.gitattributes

@@ -1,11 +0,0 @@
-# Go writes go.mod and go.sum with lf even on windows
-go.mod text eol=lf
-go.sum text eol=lf
-
-# Ignore generated files in GitHub language statistics and diffs
-/MANUAL.* linguist-generated=true
-/rclone.1 linguist-generated=true
-
-# Don't fiddle with the line endings of test data
-**/testdata/** -text
-**/test/** -text

.github/ISSUE_TEMPLATE.md

@@ -1,31 +0,0 @@
-<!--
-
-Welcome :-) We understand you are having a problem with rclone; we want to help you with that!
-
-If you've just got a question or aren't sure if you've found a bug then please use the rclone forum:
-
-    https://forum.rclone.org/
-
-instead of filing an issue for a quick response.
-
-If you are reporting a bug or asking for a new feature then please use one of the templates here:
-
-    https://github.com/rclone/rclone/issues/new
-
-otherwise fill in the form below.
-
-Thank you
-
-The Rclone Developers
-
--->
-
-
-#### Output of `rclone version`
-
-
-
-#### Describe the issue
-
-
-

.github/ISSUE_TEMPLATE/Bug.md

@@ -1,74 +0,0 @@
----
-name: Bug report
-about: Report a problem with rclone
----
-
-<!--
-
-We understand you are having a problem with rclone; we want to help you with that!
-
-**STOP and READ**
-**YOUR POST WILL BE REMOVED IF IT IS LOW QUALITY**:
-Please show the effort you've put into solving the problem and please be specific.
-People are volunteering their time to help! Low effort posts are not likely to get good answers!
-
-If you think you might have found a bug, try to replicate it with the latest beta (or stable).
-The update instructions are available at https://rclone.org/commands/rclone_selfupdate/
-
-If you can still replicate it or just got a question then please use the rclone forum:
-
-    https://forum.rclone.org/
-
-for a quick response instead of filing an issue on this repo.
-
-If nothing else helps, then please fill in the info below which helps us help you.
-
-**DO NOT REDACT** any information except passwords/keys/personal info.
-
-You should use 3 backticks to begin and end your paste to make it readable.
-
-Make sure to include a log obtained with '-vv'.
-
-You can also use '-vv --log-file bug.log' and a service such as https://pastebin.com or https://gist.github.com/
-
-Thank you
-
-The Rclone Developers
-
--->
-
-#### The associated forum post URL from `https://forum.rclone.org`
-
-
-
-#### What is the problem you are having with rclone?
-
-
-
-#### What is your rclone version (output from `rclone version`)
-
-
-
-#### Which OS you are using and how many bits (e.g. Windows 7, 64 bit)
-
-
-
-#### Which cloud storage system are you using? (e.g. Google Drive)
-
-
-
-#### The command you were trying to run (e.g. `rclone copy /tmp remote:tmp`)
-
-
-
-#### A log from the command with the `-vv` flag (e.g. output from `rclone -vv copy /tmp remote:tmp`)
-
-
-
-<!--- Please keep the note below for others who read your bug report. -->
-
-#### How to use GitHub
-
-* Please use the 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to show that you are affected by the same issue.
-* Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue.
-* Subscribe to receive notifications on status change and new comments.

.github/ISSUE_TEMPLATE/Feature.md

@@ -1,51 +0,0 @@
----
-name: Feature request
-about: Suggest a new feature or enhancement for rclone
----
-
-<!--
-
-Welcome :-)
-
-So you've got an idea to improve rclone? We love that!
-You'll be glad to hear we've incorporated hundreds of ideas from contributors already.
-
-Probably the latest beta (or stable) release has your feature, so try to update your rclone.
-The update instructions are available at https://rclone.org/commands/rclone_selfupdate/
-
-If it still isn't there, here is a checklist of things to do:
-
-  1. Search the old issues for your idea and +1 or comment on an existing issue if possible.
-  2. Discuss on the forum: https://forum.rclone.org/
-  3. Make a feature request issue (this is the right place!).
-  4. Be prepared to get involved making the feature :-)
-
-Looking forward to your great idea!
-
-The Rclone Developers
-
--->
-
-#### The associated forum post URL from `https://forum.rclone.org`
-
-
-
-#### What is your current rclone version (output from `rclone version`)?
-
-
-
-#### What problem are you are trying to solve?
-
-
-
-#### How do you think rclone should be changed to solve that?
-
-
-
-<!--- Please keep the note below for others who read your feature request. -->
-
-#### How to use GitHub
-
-* Please use the 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to show that you are affected by the same issue.
-* Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue.
-* Subscribe to receive notifications on status change and new comments.

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Rclone Forum Community Support
-    url: https://forum.rclone.org/
-    about: Please ask and answer questions here.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,29 +0,0 @@
-<!--
-Thank you very much for contributing code or documentation to rclone! Please
-fill out the following questions to make it easier for us to review your
-changes.
-
-You do not need to check all the boxes below all at once, feel free to take
-your time and add more commits. If you're done and ready for review, please
-check the last box.
--->
-
-#### What is the purpose of this change?
-
-<!--
-Describe the changes here
--->
-
-#### Was the change discussed in an issue or in the forum before?
-
-<!--
-Link issues and relevant forum posts here.
--->
-
-#### Checklist
-
-- [ ] I have read the [contribution guidelines](https://github.com/rclone/rclone/blob/master/CONTRIBUTING.md#submitting-a-new-feature-or-bug-fix).
-- [ ] I have added tests for all changes in this PR if appropriate.
-- [ ] I have added documentation for the changes if appropriate.
-- [ ] All commit messages are in [house style](https://github.com/rclone/rclone/blob/master/CONTRIBUTING.md#commit-messages).
-- [ ] I'm done, this Pull Request is ready for review :-)

.github/dependabot.yml

@@ -1,6 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "daily"

.github/workflows/build.yml

@@ -1,394 +0,0 @@
----
-# Github Actions build for rclone
-# -*- compile-command: "yamllint -f parsable build.yml" -*-
-
-name: build
-
-# Trigger the workflow on push or pull request
-on:
-  push:
-    branches:
-      - '**'
-    tags:
-      - '**'
-  pull_request:
-  workflow_dispatch:
-    inputs:
-      manual:
-        description: Manual run (bypass default conditions)
-        type: boolean
-        required: true
-        default: true
-
-jobs:
-  build:
-    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
-    timeout-minutes: 60
-    strategy:
-      fail-fast: false
-      matrix:
-        job_name: ['linux', 'linux_386', 'mac_amd64', 'mac_arm64', 'windows', 'other_os', 'go1.21', 'go1.22']
-
-        include:
-          - job_name: linux
-            os: ubuntu-latest
-            go: '>=1.23.0-rc.1'
-            gotags: cmount
-            build_flags: '-include "^linux/"'
-            check: true
-            quicktest: true
-            racequicktest: true
-            librclonetest: true
-            deploy: true
-
-          - job_name: linux_386
-            os: ubuntu-latest
-            go: '>=1.23.0-rc.1'
-            goarch: 386
-            gotags: cmount
-            quicktest: true
-
-          - job_name: mac_amd64
-            os: macos-latest
-            go: '>=1.23.0-rc.1'
-            gotags: 'cmount'
-            build_flags: '-include "^darwin/amd64" -cgo'
-            quicktest: true
-            racequicktest: true
-            deploy: true
-
-          - job_name: mac_arm64
-            os: macos-latest
-            go: '>=1.23.0-rc.1'
-            gotags: 'cmount'
-            build_flags: '-include "^darwin/arm64" -cgo -macos-arch arm64 -cgo-cflags=-I/usr/local/include -cgo-ldflags=-L/usr/local/lib'
-            deploy: true
-
-          - job_name: windows
-            os: windows-latest
-            go: '>=1.23.0-rc.1'
-            gotags: cmount
-            cgo: '0'
-            build_flags: '-include "^windows/"'
-            build_args: '-buildmode exe'
-            quicktest: true
-            deploy: true
-
-          - job_name: other_os
-            os: ubuntu-latest
-            go: '>=1.23.0-rc.1'
-            build_flags: '-exclude "^(windows/|darwin/|linux/)"'
-            compile_all: true
-            deploy: true
-
-          - job_name: go1.21
-            os: ubuntu-latest
-            go: '1.21'
-            quicktest: true
-            racequicktest: true
-
-          - job_name: go1.22
-            os: ubuntu-latest
-            go: '1.22'
-            quicktest: true
-            racequicktest: true
-
-    name: ${{ matrix.job_name }}
-
-    runs-on: ${{ matrix.os }}
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Install Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ matrix.go }}
-          check-latest: true
-
-      - name: Set environment variables
-        shell: bash
-        run: |
-          echo 'GOTAGS=${{ matrix.gotags }}' >> $GITHUB_ENV
-          echo 'BUILD_FLAGS=${{ matrix.build_flags }}' >> $GITHUB_ENV
-          echo 'BUILD_ARGS=${{ matrix.build_args }}' >> $GITHUB_ENV
-          if [[ "${{ matrix.goarch }}" != "" ]]; then echo 'GOARCH=${{ matrix.goarch }}' >> $GITHUB_ENV ; fi
-          if [[ "${{ matrix.cgo }}" != "" ]]; then echo 'CGO_ENABLED=${{ matrix.cgo }}' >> $GITHUB_ENV ; fi
-
-      - name: Install Libraries on Linux
-        shell: bash
-        run: |
-          sudo modprobe fuse
-          sudo chmod 666 /dev/fuse
-          sudo chown root:$USER /etc/fuse.conf
-          sudo apt-get install fuse3 libfuse-dev rpm pkg-config git-annex git-annex-remote-rclone nfs-common
-        if: matrix.os == 'ubuntu-latest'
-
-      - name: Install Libraries on macOS
-        shell: bash
-        run: |
-          # https://github.com/Homebrew/brew/issues/15621#issuecomment-1619266788
-          # https://github.com/orgs/Homebrew/discussions/4612#discussioncomment-6319008
-          unset HOMEBREW_NO_INSTALL_FROM_API
-          brew untap --force homebrew/core
-          brew untap --force homebrew/cask
-          brew update
-          brew install --cask macfuse
-          brew install git-annex git-annex-remote-rclone
-        if: matrix.os == 'macos-latest'
-
-      - name: Install Libraries on Windows
-        shell: powershell
-        run: |
-          $ProgressPreference = 'SilentlyContinue'
-          choco install -y winfsp zip
-          echo "CPATH=C:\Program Files\WinFsp\inc\fuse;C:\Program Files (x86)\WinFsp\inc\fuse" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
-          if ($env:GOARCH -eq "386") {
-            choco install -y mingw --forcex86 --force
-            echo "C:\\ProgramData\\chocolatey\\lib\\mingw\\tools\\install\\mingw32\\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-          }
-          # Copy mingw32-make.exe to make.exe so the same command line
-          # can be used on Windows as on macOS and Linux
-          $path = (get-command mingw32-make.exe).Path
-          Copy-Item -Path $path -Destination (Join-Path (Split-Path -Path $path) 'make.exe')
-        if: matrix.os == 'windows-latest'
-
-      - name: Print Go version and environment
-        shell: bash
-        run: |
-          printf "Using go at: $(which go)\n"
-          printf "Go version: $(go version)\n"
-          printf "\n\nGo environment:\n\n"
-          go env
-          printf "\n\nRclone environment:\n\n"
-          make vars
-          printf "\n\nSystem environment:\n\n"
-          env
-
-      - name: Build rclone
-        shell: bash
-        run: |
-          make
-
-      - name: Rclone version
-        shell: bash
-        run: |
-          rclone version
-
-      - name: Run tests
-        shell: bash
-        run: |
-          make quicktest
-        if: matrix.quicktest
-
-      - name: Race test
-        shell: bash
-        run: |
-          make racequicktest
-        if: matrix.racequicktest
-
-      - name: Run librclone tests
-        shell: bash
-        run: |
-          make -C librclone/ctest test
-          make -C librclone/ctest clean
-          librclone/python/test_rclone.py
-        if: matrix.librclonetest
-
-      - name: Compile all architectures test
-        shell: bash
-        run: |
-          make
-          make compile_all
-        if: matrix.compile_all
-
-      - name: Deploy built binaries
-        shell: bash
-        run: |
-          if [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then make release_dep_linux ; fi
-          make ci_beta
-        env:
-          RCLONE_CONFIG_PASS: ${{ secrets.RCLONE_CONFIG_PASS }}
-        # working-directory: '$(modulePath)'
-        # Deploy binaries if enabled in config && not a PR && not a fork
-        if: env.RCLONE_CONFIG_PASS != '' && matrix.deploy && github.head_ref == '' && github.repository == 'rclone/rclone'
-
-  lint:
-    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
-    timeout-minutes: 30
-    name: "lint"
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Get runner parameters
-        id: get-runner-parameters
-        shell: bash
-        run: |
-          echo "year-week=$(/bin/date -u "+%Y%V")" >> $GITHUB_OUTPUT
-          echo "runner-os-version=$ImageOS" >> $GITHUB_OUTPUT
-
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install Go
-        id: setup-go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '>=1.23.0-rc.1'
-          check-latest: true
-          cache: false
-
-      - name: Cache
-        uses: actions/cache@v4
-        with:
-          path: |
-            ~/go/pkg/mod
-            ~/.cache/go-build
-            ~/.cache/golangci-lint
-          key: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-${{ hashFiles('go.sum') }}
-          restore-keys: golangci-lint-${{ steps.get-runner-parameters.outputs.runner-os-version }}-go${{ steps.setup-go.outputs.go-version }}-${{ steps.get-runner-parameters.outputs.year-week }}-
-
-      - name: Code quality test (Linux)
-        uses: golangci/golangci-lint-action@v6
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (Windows)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "windows"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (macOS)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "darwin"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (FreeBSD)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "freebsd"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Code quality test (OpenBSD)
-        uses: golangci/golangci-lint-action@v6
-        env:
-          GOOS: "openbsd"
-        with:
-          version: latest
-          skip-cache: true
-
-      - name: Install govulncheck
-        run: go install golang.org/x/vuln/cmd/govulncheck@latest
-
-      - name: Scan for vulnerabilities
-        run: govulncheck ./...
-
-  android:
-    if: ${{ github.event.inputs.manual == 'true' || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name)) }}
-    timeout-minutes: 30
-    name: "android-all"
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      # Upgrade together with NDK version
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: '>=1.23.0-rc.1'
-
-      - name: Set global environment variables
-        shell: bash
-        run: |
-          echo "VERSION=$(make version)" >> $GITHUB_ENV
-
-      - name: build native rclone
-        run: |
-          make
-
-      - name: install gomobile
-        run: |
-          go install golang.org/x/mobile/cmd/gobind@latest
-          go install golang.org/x/mobile/cmd/gomobile@latest
-          env PATH=$PATH:~/go/bin gomobile init
-          echo "RCLONE_NDK_VERSION=21" >> $GITHUB_ENV
-
-      - name: arm-v7a gomobile build
-        run: env PATH=$PATH:~/go/bin gomobile bind -androidapi ${RCLONE_NDK_VERSION} -v -target=android/arm -javapkg=org.rclone -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} github.com/rclone/rclone/librclone/gomobile
-
-      - name: arm-v7a Set environment variables
-        shell: bash
-        run: |
-          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
-          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
-          echo 'GOOS=android' >> $GITHUB_ENV
-          echo 'GOARCH=arm' >> $GITHUB_ENV
-          echo 'GOARM=7' >> $GITHUB_ENV
-          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
-          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV
-
-      - name: arm-v7a build
-        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-armv7a .
-
-      - name: arm64-v8a Set environment variables
-        shell: bash
-        run: |
-          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
-          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
-          echo 'GOOS=android' >> $GITHUB_ENV
-          echo 'GOARCH=arm64' >> $GITHUB_ENV
-          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
-          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV
-
-      - name: arm64-v8a build
-        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-armv8a .
-
-      - name: x86 Set environment variables
-        shell: bash
-        run: |
-          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/i686-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
-          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
-          echo 'GOOS=android' >> $GITHUB_ENV
-          echo 'GOARCH=386' >> $GITHUB_ENV
-          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
-          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV
-
-      - name: x86 build
-        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-x86 .
-
-      - name: x64 Set environment variables
-        shell: bash
-        run: |
-          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/x86_64-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
-          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
-          echo 'GOOS=android' >> $GITHUB_ENV
-          echo 'GOARCH=amd64' >> $GITHUB_ENV
-          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
-          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV
-
-      - name: x64 build
-        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-x64 .
-
-      - name: Upload artifacts
-        run: |
-          make ci_upload
-        env:
-          RCLONE_CONFIG_PASS: ${{ secrets.RCLONE_CONFIG_PASS }}
-        # Upload artifacts if not a PR && not a fork
-        if: env.RCLONE_CONFIG_PASS != '' && github.head_ref == '' && github.repository == 'rclone/rclone'

.github/workflows/build_publish_beta_docker_image.yml

@@ -1,77 +0,0 @@
-name: Docker beta build
-
-on:
-    push:
-      branches:
-        - master
-jobs:
-    build:
-        if: github.repository == 'rclone/rclone'
-        runs-on: ubuntu-latest
-        name: Build image job
-        steps:
-            - name: Free some space
-              shell: bash
-              run: |
-                df -h .
-                # Remove android SDK
-                sudo rm -rf /usr/local/lib/android || true
-                # Remove .net runtime
-                sudo rm -rf /usr/share/dotnet || true
-                df -h .
-            - name: Checkout master
-              uses: actions/checkout@v4
-              with:
-                fetch-depth: 0
-            - name: Login to Docker Hub
-              uses: docker/login-action@v3
-              with:
-                username: ${{ secrets.DOCKERHUB_USERNAME }}
-                password: ${{ secrets.DOCKERHUB_TOKEN }}
-            - name: Extract metadata (tags, labels) for Docker
-              id: meta
-              uses: docker/metadata-action@v5
-              with:
-                images: ghcr.io/${{ github.repository }}
-            - name: Set up QEMU
-              uses: docker/setup-qemu-action@v3
-            - name: Set up Docker Buildx
-              uses: docker/setup-buildx-action@v3
-            - name: Login to GitHub Container Registry
-              uses: docker/login-action@v3
-              with:
-                registry: ghcr.io
-                # This is the user that triggered the Workflow. In this case, it will
-                # either be the user whom created the Release or manually triggered
-                # the workflow_dispatch.
-                username: ${{ github.actor }}
-                # `secrets.GITHUB_TOKEN` is a secret that's automatically generated by
-                # GitHub Actions at the start of a workflow run to identify the job.
-                # This is used to authenticate against GitHub Container Registry.
-                # See https://docs.github.com/en/actions/security-guides/automatic-token-authentication#about-the-github_token-secret
-                # for more detailed information.
-                password: ${{ secrets.GITHUB_TOKEN }}
-            - name: Show disk usage
-              shell: bash
-              run: |
-                df -h .
-            - name: Build and publish image
-              uses: docker/build-push-action@v6
-              with:
-                file: Dockerfile
-                context: .
-                push: true # push the image to ghcr
-                tags: |
-                  ghcr.io/rclone/rclone:beta
-                  rclone/rclone:beta
-                labels: ${{ steps.meta.outputs.labels }}
-                platforms: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6
-                cache-from: type=gha, scope=${{ github.workflow }}
-                cache-to: type=gha, mode=max, scope=${{ github.workflow }}
-                provenance: false
-              # Eventually cache will need to be cleared if builds more frequent than once a week
-              # https://github.com/docker/build-push-action/issues/252
-            - name: Show disk usage
-              shell: bash
-              run: |
-                df -h .

.github/workflows/build_publish_release_docker_image.yml

@@ -1,89 +0,0 @@
-name: Docker release build
-
-on:
-  release:
-    types: [published]
-
-jobs:
-    build:
-        if: github.repository == 'rclone/rclone'
-        runs-on: ubuntu-latest
-        name: Build image job
-        steps:
-            - name: Free some space
-              shell: bash
-              run: |
-                df -h .
-                # Remove android SDK
-                sudo rm -rf /usr/local/lib/android || true
-                # Remove .net runtime
-                sudo rm -rf /usr/share/dotnet || true
-                df -h .
-            - name: Checkout master
-              uses: actions/checkout@v4
-              with:
-                fetch-depth: 0
-            - name: Get actual patch version
-              id: actual_patch_version
-              run: echo ::set-output name=ACTUAL_PATCH_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g')
-            - name: Get actual minor version
-              id: actual_minor_version
-              run: echo ::set-output name=ACTUAL_MINOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1,2)
-            - name: Get actual major version
-              id: actual_major_version
-              run: echo ::set-output name=ACTUAL_MAJOR_VERSION::$(echo $GITHUB_REF | cut -d / -f 3 | sed 's/v//g' | cut -d "." -f 1)
-            - name: Set up QEMU
-              uses: docker/setup-qemu-action@v3
-            - name: Set up Docker Buildx
-              uses: docker/setup-buildx-action@v3
-            - name: Login to Docker Hub
-              uses: docker/login-action@v3
-              with:
-                username: ${{ secrets.DOCKER_HUB_USER }}
-                password: ${{ secrets.DOCKER_HUB_PASSWORD }}
-            - name: Build and publish image
-              uses: docker/build-push-action@v6
-              with:
-                file: Dockerfile
-                context: .
-                platforms: linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6
-                push: true
-                tags: |
-                  rclone/rclone:latest
-                  rclone/rclone:${{ steps.actual_patch_version.outputs.ACTUAL_PATCH_VERSION }}
-                  rclone/rclone:${{ steps.actual_minor_version.outputs.ACTUAL_MINOR_VERSION }}
-                  rclone/rclone:${{ steps.actual_major_version.outputs.ACTUAL_MAJOR_VERSION }}
-
-    build_docker_volume_plugin:
-        if: github.repository == 'rclone/rclone'
-        needs: build
-        runs-on: ubuntu-latest
-        name: Build docker plugin job
-        steps:
-            - name: Free some space
-              shell: bash
-              run: |
-                df -h .
-                # Remove android SDK
-                sudo rm -rf /usr/local/lib/android || true
-                # Remove .net runtime
-                sudo rm -rf /usr/share/dotnet || true
-                df -h .
-            - name: Checkout master
-              uses: actions/checkout@v4
-              with:
-                fetch-depth: 0
-            - name: Build and publish docker plugin
-              shell: bash
-              run: |
-                VER=${GITHUB_REF#refs/tags/}
-                PLUGIN_USER=rclone
-                docker login --username ${{ secrets.DOCKER_HUB_USER }} \
-                             --password-stdin <<< "${{ secrets.DOCKER_HUB_PASSWORD }}"
-                for PLUGIN_ARCH in amd64 arm64 arm/v7 arm/v6 ;do
-                    export PLUGIN_USER PLUGIN_ARCH
-                    make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}
-                    make docker-plugin PLUGIN_TAG=${PLUGIN_ARCH/\//-}-${VER#v}
-                done
-                make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=latest
-                make docker-plugin PLUGIN_ARCH=amd64 PLUGIN_TAG=${VER#v}

.github/workflows/notify.yml

@@ -1,15 +0,0 @@
-name: Notify users based on issue labels
-
-on:
-  issues:
-      types: [labeled]
-
-jobs:
-  notify:
-    runs-on: ubuntu-latest
-    steps:
-        - uses: jenschelkopf/issue-label-notification-action@1.3
-          with:
-             token: ${{ secrets.NOTIFY_ACTION_TOKEN }}
-             recipients: |
-                  Support Contract=@rclone/support

.github/workflows/winget.yml

@@ -1,14 +0,0 @@
-name: Publish to Winget
-on:
-  release:
-    types: [released]
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: vedantmgoyal2009/winget-releaser@v2
-        with:
-          identifier: Rclone.Rclone
-          installers-regex: '-windows-\w+\.zip$'
-          token: ${{ secrets.WINGET_TOKEN }}

.gitignore

@@ -1,22 +0,0 @@
-*~
-_junk/
-rclone
-rclone.exe
-build
-/docs/public/
-/docs/.hugo_build.lock
-/docs/static/img/logos/
-rclone.iml
-.idea
-.history
-.vscode
-*.test
-*.iml
-fuzz-build.zip
-*.orig
-*.rej
-Thumbs.db
-__pycache__
-.DS_Store
-resource_windows_*.syso
-.devcontainer

.golangci.yml

@@ -1,144 +0,0 @@
-# golangci-lint configuration options
-
-linters:
-  enable:
-    - errcheck
-    - goimports
-    - revive
-    - ineffassign
-    - govet
-    - unconvert
-    - staticcheck
-    - gosimple
-    - stylecheck
-    - unused
-    - misspell
-    - gocritic
-    #- prealloc
-    #- maligned
-  disable-all: true
-
-issues:
-  # Enable some lints excluded by default
-  exclude-use-default: false
-
-  # Maximum issues count per one linter. Set to 0 to disable. Default is 50.
-  max-issues-per-linter: 0
-
-  # Maximum count of issues with the same text. Set to 0 to disable. Default is 3.
-  max-same-issues: 0
-
-  exclude-rules:
-
-    - linters:
-      - staticcheck
-      text: 'SA1019: "github.com/rclone/rclone/cmd/serve/httplib" is deprecated'
-
-  # don't disable the revive messages about comments on exported functions
-  include:
-    - EXC0012
-    - EXC0013
-    - EXC0014
-    - EXC0015
-
-run:
-  # timeout for analysis, e.g. 30s, 5m, default is 1m
-  timeout: 10m
-
-linters-settings:
-  revive:
-    # setting rules seems to disable all the rules, so re-enable them here
-    rules:
-      - name: blank-imports
-        disabled: false
-      - name: context-as-argument
-        disabled: false
-      - name: context-keys-type
-        disabled: false
-      - name: dot-imports
-        disabled: false
-      - name: empty-block
-        disabled: true
-      - name: error-naming
-        disabled: false
-      - name: error-return
-        disabled: false
-      - name: error-strings
-        disabled: false
-      - name: errorf
-        disabled: false
-      - name: exported
-        disabled: false
-      - name: increment-decrement
-        disabled: true
-      - name: indent-error-flow
-        disabled: false
-      - name: package-comments
-        disabled: false
-      - name: range
-        disabled: false
-      - name: receiver-naming
-        disabled: false
-      - name: redefines-builtin-id
-        disabled: true
-      - name: superfluous-else
-        disabled: true
-      - name: time-naming
-        disabled: false
-      - name: unexported-return
-        disabled: false
-      - name: unreachable-code
-        disabled: true
-      - name: unused-parameter
-        disabled: true
-      - name: var-declaration
-        disabled: false
-      - name: var-naming
-        disabled: false
-  stylecheck:
-    # Only enable the checks performed by the staticcheck stand-alone tool,
-    # as documented here: https://staticcheck.io/docs/configuration/options/#checks
-    checks: ["all", "-ST1000", "-ST1003", "-ST1016", "-ST1020", "-ST1021", "-ST1022", "-ST1023"]
-  gocritic:
-    # Enable all default checks with some exceptions and some additions (commented).
-    # Cannot use both enabled-checks and disabled-checks, so must specify all to be used.
-    disable-all: true
-    enabled-checks:
-      #- appendAssign # Enabled by default
-      - argOrder
-      - assignOp
-      - badCall
-      - badCond
-      #- captLocal # Enabled by default
-      - caseOrder
-      - codegenComment
-      #- commentFormatting # Enabled by default
-      - defaultCaseOrder
-      - deprecatedComment
-      - dupArg
-      - dupBranchBody
-      - dupCase
-      - dupSubExpr
-      - elseif
-      #- exitAfterDefer # Enabled by default
-      - flagDeref
-      - flagName
-      #- ifElseChain # Enabled by default
-      - mapKey
-      - newDeref
-      - offBy1
-      - regexpMust
-      - ruleguard # Not enabled by default
-      #- singleCaseSwitch # Enabled by default
-      - sloppyLen
-      - sloppyTypeAssert
-      - switchTrue
-      - typeSwitchVar
-      - underef
-      - unlambda
-      - unslice
-      - valSwap
-      - wrapperFunc
-    settings:
-      ruleguard:
-        rules: "${configDir}/bin/rules.go"

CONTRIBUTING.md

@@ -1,574 +0,0 @@
-# Contributing to rclone
-
-This is a short guide on how to contribute things to rclone.
-
-## Reporting a bug
-
-If you've just got a question or aren't sure if you've found a bug
-then please use the [rclone forum](https://forum.rclone.org/) instead
-of filing an issue.
-
-When filing an issue, please include the following information if
-possible as well as a description of the problem.  Make sure you test
-with the [latest beta of rclone](https://beta.rclone.org/):
-
-- Rclone version (e.g. output from `rclone version`)
-- Which OS you are using and how many bits (e.g. Windows 10, 64 bit)
-- The command you were trying to run (e.g. `rclone copy /tmp remote:tmp`)
-- A log of the command with the `-vv` flag (e.g. output from `rclone -vv copy /tmp remote:tmp`)
-    - if the log contains secrets then edit the file with a text editor first to obscure them
-
-## Submitting a new feature or bug fix
-
-If you find a bug that you'd like to fix, or a new feature that you'd
-like to implement then please submit a pull request via GitHub.
-
-If it is a big feature, then [make an issue](https://github.com/rclone/rclone/issues) first so it can be discussed.
-
-To prepare your pull request first press the fork button on [rclone's GitHub
-page](https://github.com/rclone/rclone).
-
-Then [install Git](https://git-scm.com/downloads) and set your public contribution [name](https://docs.github.com/en/github/getting-started-with-github/setting-your-username-in-git) and [email](https://docs.github.com/en/github/setting-up-and-managing-your-github-user-account/setting-your-commit-email-address#setting-your-commit-email-address-in-git).
-
-Next open your terminal, change directory to your preferred folder and initialise your local rclone project:
-
-    git clone https://github.com/rclone/rclone.git
-    cd rclone
-    git remote rename origin upstream
-      # if you have SSH keys setup in your GitHub account:
-    git remote add origin git@github.com:YOURUSER/rclone.git
-      # otherwise:
-    git remote add origin https://github.com/YOURUSER/rclone.git
-
-Note that most of the terminal commands in the rest of this guide must be executed from the rclone folder created above.
-
-Now [install Go](https://golang.org/doc/install) and verify your installation:
-
-    go version
-
-Great, you can now compile and execute your own version of rclone:
-
-    go build
-    ./rclone version
-
-(Note that you can also replace `go build` with `make`, which will include a
-more accurate version number in the executable as well as enable you to specify
-more build options.) Finally make a branch to add your new feature
-
-    git checkout -b my-new-feature
-
-And get hacking.
-
-You may like one of the [popular editors/IDE's for Go](https://github.com/golang/go/wiki/IDEsAndTextEditorPlugins) and a quick view on the rclone [code organisation](#code-organisation).
-
-When ready - test the affected functionality and run the unit tests for the code you changed
-
-    cd folder/with/changed/files
-    go test -v
-
-Note that you may need to make a test remote, e.g. `TestSwift` for some
-of the unit tests.
-
-This is typically enough if you made a simple bug fix, otherwise please read the rclone [testing](#testing) section too.
-
-Make sure you
-
-- Add [unit tests](#testing) for a new feature.
-- Add [documentation](#writing-documentation) for a new feature.
-- [Commit your changes](#committing-your-changes) using the [commit message guidelines](#commit-messages).
-
-When you are done with that push your changes to GitHub:
-
-    git push -u origin my-new-feature
-
-and open the GitHub website to [create your pull
-request](https://help.github.com/articles/creating-a-pull-request/).
-
-Your changes will then get reviewed and you might get asked to fix some stuff. If so, then make the changes in the same branch, commit and push your updates to GitHub.
-
-You may sometimes be asked to [base your changes on the latest master](#basing-your-changes-on-the-latest-master) or [squash your commits](#squashing-your-commits).
-
-## Using Git and GitHub
-
-### Committing your changes
-
-Follow the guideline for [commit messages](#commit-messages) and then:
-
-    git checkout my-new-feature      # To switch to your branch
-    git status                       # To see the new and changed files
-    git add FILENAME                 # To select FILENAME for the commit
-    git status                       # To verify the changes to be committed
-    git commit                       # To do the commit
-    git log                          # To verify the commit. Use q to quit the log
-
-You can modify the message or changes in the latest commit using:
-
-    git commit --amend
-
-If you amend to commits that have been pushed to GitHub, then you will have to [replace your previously pushed commits](#replacing-your-previously-pushed-commits).
-
-### Replacing your previously pushed commits
-
-Note that you are about to rewrite the GitHub history of your branch. It is good practice to involve your collaborators before modifying commits that have been pushed to GitHub.
-
-Your previously pushed commits are replaced by:
-
-    git push --force origin my-new-feature 
-
-### Basing your changes on the latest master
-
-To base your changes on the latest version of the [rclone master](https://github.com/rclone/rclone/tree/master) (upstream):
-
-    git checkout master
-    git fetch upstream
-    git merge --ff-only
-    git push origin --follow-tags    # optional update of your fork in GitHub
-    git checkout my-new-feature
-    git rebase master
-
-If you rebase commits that have been pushed to GitHub, then you will have to [replace your previously pushed commits](#replacing-your-previously-pushed-commits).
-
-### Squashing your commits ###
-
-To combine your commits into one commit:
-
-    git log                          # To count the commits to squash, e.g. the last 2
-    git reset --soft HEAD~2          # To undo the 2 latest commits
-    git status                       # To check everything is as expected
-
-If everything is fine, then make the new combined commit:
-
-    git commit                       # To commit the undone commits as one
-
-otherwise, you may roll back using:
-
-    git reflog                       # To check that HEAD{1} is your previous state
-    git reset --soft 'HEAD@{1}'      # To roll back to your previous state
-
-If you squash commits that have been pushed to GitHub, then you will have to [replace your previously pushed commits](#replacing-your-previously-pushed-commits).
-
-Tip: You may like to use `git rebase -i master` if you are experienced or have a more complex situation.
-
-### GitHub Continuous Integration
-
-rclone currently uses [GitHub Actions](https://github.com/rclone/rclone/actions) to build and test the project, which should be automatically available for your fork too from the `Actions` tab in your repository.
-
-## Testing
-
-### Code quality tests
-
-If you install [golangci-lint](https://github.com/golangci/golangci-lint) then you can run the same tests as get run in the CI which can be very helpful.
-
-You can run them with `make check` or with `golangci-lint run ./...`.
-
-Using these tests ensures that the rclone codebase all uses the same coding standards. These tests also check for easy mistakes to make (like forgetting to check an error return).
-
-### Quick testing
-
-rclone's tests are run from the go testing framework, so at the top
-level you can run this to run all the tests.
-
-    go test -v ./...
-
-You can also use `make`, if supported by your platform
-
-    make quicktest
-
-The quicktest is [automatically run by GitHub](#github-continuous-integration) when you push your branch to GitHub.
-
-### Backend testing
-
-rclone contains a mixture of unit tests and integration tests.
-Because it is difficult (and in some respects pointless) to test cloud
-storage systems by mocking all their interfaces, rclone unit tests can
-run against any of the backends.  This is done by making specially
-named remotes in the default config file.
-
-If you wanted to test changes in the `drive` backend, then you would
-need to make a remote called `TestDrive`.
-
-You can then run the unit tests in the drive directory.  These tests
-are skipped if `TestDrive:` isn't defined.
-
-    cd backend/drive
-    go test -v
-
-You can then run the integration tests which test all of rclone's
-operations.  Normally these get run against the local file system,
-but they can be run against any of the remotes.
-
-    cd fs/sync
-    go test -v -remote TestDrive:
-    go test -v -remote TestDrive: -fast-list
-
-    cd fs/operations
-    go test -v -remote TestDrive:
-
-If you want to use the integration test framework to run these tests
-altogether with an HTML report and test retries then from the
-project root:
-
-    go install github.com/rclone/rclone/fstest/test_all
-    test_all -backends drive
-
-### Full integration testing
-
-If you want to run all the integration tests against all the remotes,
-then change into the project root and run
-
-    make check
-    make test
-
-The commands may require some extra go packages which you can install with
-
-    make build_dep
-
-The full integration tests are run daily on the integration test server. You can
-find the results at https://pub.rclone.org/integration-tests/
-
-## Code Organisation
-
-Rclone code is organised into a small number of top level directories
-with modules beneath.
-
-- backend - the rclone backends for interfacing to cloud providers -
-    - all - import this to load all the cloud providers
-    - ...providers
-- bin - scripts for use while building or maintaining rclone
-- cmd - the rclone commands
-    - all - import this to load all the commands
-    - ...commands
-- cmdtest - end-to-end tests of commands, flags, environment variables,...
-- docs - the documentation and website
-    - content - adjust these docs only - everything else is autogenerated
-    - command - these are auto-generated - edit the corresponding .go file
-- fs - main rclone definitions - minimal amount of code
-    - accounting - bandwidth limiting and statistics
-    - asyncreader - an io.Reader which reads ahead
-    - config - manage the config file and flags
-    - driveletter - detect if a name is a drive letter
-    - filter - implements include/exclude filtering
-    - fserrors - rclone specific error handling
-    - fshttp - http handling for rclone
-    - fspath - path handling for rclone
-    - hash - defines rclone's hash types and functions
-    - list - list a remote
-    - log - logging facilities
-    - march - iterates directories in lock step
-    - object - in memory Fs objects
-    - operations - primitives for sync, e.g. Copy, Move
-    - sync - sync directories
-    - walk - walk a directory
-- fstest - provides integration test framework
-    - fstests - integration tests for the backends
-    - mockdir - mocks an fs.Directory
-    - mockobject - mocks an fs.Object
-    - test_all - Runs integration tests for everything
-- graphics - the images used in the website, etc.
-- lib - libraries used by the backend
-    - atexit - register functions to run when rclone exits
-    - dircache - directory ID to name caching
-    - oauthutil - helpers for using oauth
-    - pacer - retries with backoff and paces operations
-    - readers - a selection of useful io.Readers
-    - rest - a thin abstraction over net/http for REST
-- librclone - in memory interface to rclone's API for embedding rclone
-- vfs - Virtual FileSystem layer for implementing rclone mount and similar
-
-## Writing Documentation
-
-If you are adding a new feature then please update the documentation.
-
-If you add a new general flag (not for a backend), then document it in
-`docs/content/docs.md` - the flags there are supposed to be in
-alphabetical order.
-
-If you add a new backend option/flag, then it should be documented in
-the source file in the `Help:` field.
-
-- Start with the most important information about the option,
-    as a single sentence on a single line.
-    - This text will be used for the command-line flag help.
-    - It will be combined with other information, such as any default value,
-      and the result will look odd if not written as a single sentence.
-    - It should end with a period/full stop character, which will be shown
-      in docs but automatically removed when producing the flag help.
-    - Try to keep it below 80 characters, to reduce text wrapping in the terminal.
-- More details can be added in a new paragraph, after an empty line (`"\n\n"`).
-    - Like with docs generated from Markdown, a single line break is ignored
-      and two line breaks creates a new paragraph.
-    - This text will be shown to the user in `rclone config`
-      and in the docs (where it will be added by `make backenddocs`,
-      normally run some time before next release).
-- To create options of enumeration type use the `Examples:` field.
-    - Each example value have their own `Help:` field, but they are treated
-      a bit different than the main option help text. They will be shown
-      as an unordered list, therefore a single line break is enough to
-      create a new list item. Also, for enumeration texts like name of
-      countries, it looks better without an ending period/full stop character.
-
-The only documentation you need to edit are the `docs/content/*.md`
-files.  The `MANUAL.*`, `rclone.1`, website, etc. are all auto-generated
-from those during the release process.  See the `make doc` and `make
-website` targets in the Makefile if you are interested in how.  You
-don't need to run these when adding a feature.
-
-Documentation for rclone sub commands is with their code, e.g.
-`cmd/ls/ls.go`. Write flag help strings as a single sentence on a single
-line, without a period/full stop character at the end, as it will be
-combined unmodified with other information (such as any default value).
-
-Note that you can use [GitHub's online editor](https://help.github.com/en/github/managing-files-in-a-repository/editing-files-in-another-users-repository)
-for small changes in the docs which makes it very easy.
-
-## Making a release
-
-There are separate instructions for making a release in the RELEASE.md
-file.
-
-## Commit messages
-
-Please make the first line of your commit message a summary of the
-change that a user (not a developer) of rclone would like to read, and
-prefix it with the directory of the change followed by a colon.  The
-changelog gets made by looking at just these first lines so make it
-good!
-
-If you have more to say about the commit, then enter a blank line and
-carry on the description.  Remember to say why the change was needed -
-the commit itself shows what was changed.
-
-Writing more is better than less.  Comparing the behaviour before the
-change to that after the change is very useful.  Imagine you are
-writing to yourself in 12 months time when you've forgotten everything
-about what you just did and you need to get up to speed quickly.
-
-If the change fixes an issue then write `Fixes #1234` in the commit
-message.  This can be on the subject line if it will fit.  If you
-don't want to close the associated issue just put `#1234` and the
-change will get linked into the issue.
-
-Here is an example of a short commit message:
-
-```
-drive: add team drive support - fixes #885
-```
-
-And here is an example of a longer one:
-
-```
-mount: fix hang on errored upload
-
-In certain circumstances, if an upload failed then the mount could hang
-indefinitely. This was fixed by closing the read pipe after the Put
-completed.  This will cause the write side to return a pipe closed
-error fixing the hang.
-
-Fixes #1498
-```
-
-## Adding a dependency
-
-rclone uses the [go
-modules](https://tip.golang.org/cmd/go/#hdr-Modules__module_versions__and_more)
-support in go1.11 and later to manage its dependencies.
-
-rclone can be built with modules outside of the `GOPATH`.
-
-To add a dependency `github.com/ncw/new_dependency` see the
-instructions below.  These will fetch the dependency and add it to
-`go.mod` and `go.sum`.
-
-    go get github.com/ncw/new_dependency
-
-You can add constraints on that package when doing `go get` (see the
-go docs linked above), but don't unless you really need to.
-
-Please check in the changes generated by `go mod` including `go.mod`
-and `go.sum` in the same commit as your other changes.
-
-## Updating a dependency
-
-If you need to update a dependency then run
-
-    go get golang.org/x/crypto
-
-Check in a single commit as above.
-
-## Updating all the dependencies
-
-In order to update all the dependencies then run `make update`.  This
-just uses the go modules to update all the modules to their latest
-stable release. Check in the changes in a single commit as above.
-
-This should be done early in the release cycle to pick up new versions
-of packages in time for them to get some testing.
-
-## Updating a backend
-
-If you update a backend then please run the unit tests and the
-integration tests for that backend.
-
-Assuming the backend is called `remote`, make create a config entry
-called `TestRemote` for the tests to use.
-
-Now `cd remote` and run `go test -v` to run the unit tests.
-
-Then `cd fs` and run `go test -v -remote TestRemote:` to run the
-integration tests.
-
-The next section goes into more detail about the tests.
-
-## Writing a new backend
-
-Choose a name.  The docs here will use `remote` as an example.
-
-Note that in rclone terminology a file system backend is called a
-remote or an fs.
-
-### Research
-
-- Look at the interfaces defined in `fs/types.go`
-- Study one or more of the existing remotes
-
-### Getting going
-
-- Create `backend/remote/remote.go` (copy this from a similar remote)
-    - box is a good one to start from if you have a directory-based remote (and shows how to use the directory cache)
-    - b2 is a good one to start from if you have a bucket-based remote
-- Add your remote to the imports in `backend/all/all.go`
-- HTTP based remotes are easiest to maintain if they use rclone's [lib/rest](https://pkg.go.dev/github.com/rclone/rclone/lib/rest) module, but if there is a really good Go SDK from the provider then use that instead.
-- Try to implement as many optional methods as possible as it makes the remote more usable.
-- Use [lib/encoder](https://pkg.go.dev/github.com/rclone/rclone/lib/encoder) to make sure we can encode any path name and `rclone info` to help determine the encodings needed
-    - `rclone purge -v TestRemote:rclone-info`
-    - `rclone test info --all --remote-encoding None -vv --write-json remote.json TestRemote:rclone-info`
-    - `go run cmd/test/info/internal/build_csv/main.go -o remote.csv remote.json`
-    - open `remote.csv` in a spreadsheet and examine
-
-### Guidelines for a speedy merge
-
-- **Do** use [lib/rest](https://pkg.go.dev/github.com/rclone/rclone/lib/rest) if you are implementing a REST like backend and parsing XML/JSON in the backend.
-- **Do** use rclone's Client or Transport from [fs/fshttp](https://pkg.go.dev/github.com/rclone/rclone/fs/fshttp) if your backend is HTTP based - this adds features like `--dump bodies`, `--tpslimit`, `--user-agent` without you having to code anything!
-- **Do** follow your example backend exactly - use the same code order, function names, layout, structure. **Don't** move stuff around and **Don't** delete the comments.
-- **Do not** split your backend up into `fs.go` and `object.go` (there are a few backends like that - don't follow them!)
-- **Do** put your API type definitions in a separate file - by preference `api/types.go`
-- **Remember** we have >50 backends to maintain so keeping them as similar as possible to each other is a high priority!
-
-### Unit tests
-
-- Create a config entry called `TestRemote` for the unit tests to use
-- Create a `backend/remote/remote_test.go` - copy and adjust your example remote
-- Make sure all tests pass with `go test -v`
-
-### Integration tests
-
-- Add your backend to `fstest/test_all/config.yaml`
-    - Once you've done that then you can use the integration test framework from the project root:
-    - go install ./...
-    - test_all -backends remote
-
-Or if you want to run the integration tests manually:
-
-- Make sure integration tests pass with
-    - `cd fs/operations`
-    - `go test -v -remote TestRemote:`
-    - `cd fs/sync`
-    - `go test -v -remote TestRemote:`
-- If your remote defines `ListR` check with this also
-    - `go test -v -remote TestRemote: -fast-list`
-
-See the [testing](#testing) section for more information on integration tests.
-
-### Backend documentation
-
-Add your backend to the docs - you'll need to pick an icon for it from
-[fontawesome](http://fontawesome.io/icons/).  Keep lists of remotes in
-alphabetical order of full name of remote (e.g. `drive` is ordered as
-`Google Drive`) but with the local file system last.
-
-- `README.md` - main GitHub page
-- `docs/content/remote.md` - main docs page (note the backend options are automatically added to this file with `make backenddocs`)
-    - make sure this has the `autogenerated options` comments in (see your reference backend docs)
-    - update them in your backend with `bin/make_backend_docs.py remote`
-- `docs/content/overview.md` - overview docs
-- `docs/content/docs.md` - list of remotes in config section
-- `docs/content/_index.md` - front page of rclone.org
-- `docs/layouts/chrome/navbar.html` - add it to the website navigation
-- `bin/make_manual.py` - add the page to the `docs` constant
-
-Once you've written the docs, run `make serve` and check they look OK
-in the web browser and the links (internal and external) all work.
-
-## Adding a new s3 provider
-
-It is quite easy to add a new S3 provider to rclone.
-
-You'll need to modify the following files
-
-- `backend/s3/s3.go`
-    - Add the provider to `providerOption` at the top of the file
-    - Add endpoints and other config for your provider gated on the provider in `fs.RegInfo`.
-    - Exclude your provider from generic config questions (eg `region` and `endpoint).
-    - Add the provider to the `setQuirks` function - see the documentation there.
-- `docs/content/s3.md`
-    - Add the provider at the top of the page.
-    - Add a section about the provider linked from there.
-    - Add a transcript of a trial `rclone config` session
-        - Edit the transcript to remove things which might change in subsequent versions
-    - **Do not** alter or add to the autogenerated parts of `s3.md`
-    - **Do not** run `make backenddocs` or `bin/make_backend_docs.py s3`
-- `README.md` - this is the home page in github
-    - Add the provider and a link to the section you wrote in `docs/contents/s3.md`
-- `docs/content/_index.md` - this is the home page of rclone.org
-    - Add the provider and a link to the section you wrote in `docs/contents/s3.md`
-
-When adding the provider, endpoints, quirks, docs etc keep them in
-alphabetical order by `Provider` name, but with `AWS` first and
-`Other` last.
-
-Once you've written the docs, run `make serve` and check they look OK
-in the web browser and the links (internal and external) all work.
-
-Once you've written the code, test `rclone config` works to your
-satisfaction, and check the integration tests work `go test -v -remote
-NewS3Provider:`. You may need to adjust the quirks to get them to
-pass. Some providers just can't pass the tests with control characters
-in the names so if these fail and the provider doesn't support
-`urlEncodeListings` in the quirks then ignore them. Note that the
-`SetTier` test may also fail on non AWS providers.
-
-For an example of adding an s3 provider see [eb3082a1](https://github.com/rclone/rclone/commit/eb3082a1ebdb76d5625f14cedec3f5154a5e7b10).
-
-## Writing a plugin
-
-New features (backends, commands) can also be added "out-of-tree", through Go plugins.
-Changes will be kept in a dynamically loaded file instead of being compiled into the main binary.
-This is useful if you can't merge your changes upstream or don't want to maintain a fork of rclone.
-
-### Usage
-
- - Naming
-   - Plugins names must have the pattern `librcloneplugin_KIND_NAME.so`.
-   - `KIND` should be one of `backend`, `command` or `bundle`.
-   - Example: A plugin with backend support for PiFS would be called
-     `librcloneplugin_backend_pifs.so`.
- - Loading
-   - Supported on macOS & Linux as of now. ([Go issue for Windows support](https://github.com/golang/go/issues/19282))
-   - Supported on rclone v1.50 or greater.
-   - All plugins in the folder specified by variable `$RCLONE_PLUGIN_PATH` are loaded.
-   - If this variable doesn't exist, plugin support is disabled.
-   - Plugins must be compiled against the exact version of rclone to work.
-     (The rclone used during building the plugin must be the same as the source of rclone)
-
-### Building
-
-To turn your existing additions into a Go plugin, move them to an external repository
-and change the top-level package name to `main`.
-
-Check `rclone --version` and make sure that the plugin's rclone dependency and host Go version match.
-
-Then, run `go build -buildmode=plugin -o PLUGIN_NAME.so .` to build the plugin.
-
-[Go reference](https://godoc.org/github.com/rclone/rclone/lib/plugin)
-
-[Minimal example](https://gist.github.com/terorie/21b517ee347828e899e1913efc1d684f)

COPYING

@@ -1,20 +0,0 @@
-Copyright (C) 2012 by Nick Craig-Wood http://www.craig-wood.com/nick/
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-

Dockerfile

@@ -1,25 +0,0 @@
-FROM golang:alpine AS builder
-
-COPY . /go/src/github.com/rclone/rclone/
-WORKDIR /go/src/github.com/rclone/rclone/
-
-RUN apk add --no-cache make bash gawk git
-RUN \
-  CGO_ENABLED=0 \
-  make
-RUN ./rclone version
-
-# Begin final image
-FROM alpine:latest
-
-RUN apk --no-cache add ca-certificates fuse3 tzdata && \
-  echo "user_allow_other" >> /etc/fuse.conf
-
-COPY --from=builder /go/src/github.com/rclone/rclone/rclone /usr/local/bin/
-
-RUN addgroup -g 1009 rclone && adduser -u 1009 -Ds /bin/sh -G rclone rclone
-
-ENTRYPOINT [ "rclone" ]
-
-WORKDIR /data
-ENV XDG_CONFIG_HOME=/config

MAINTAINERS.md

@@ -1,103 +0,0 @@
-# Maintainers guide for rclone #
-
-Current active maintainers of rclone are:
-
-| Name             | GitHub ID         | Specific Responsibilities    |
-| :--------------- | :---------------- | :--------------------------  |
-| Nick Craig-Wood  | @ncw              | overall project health       |
-| Stefan Breunig   | @breunigs         |                              |
-| Ishuah Kariuki   | @ishuah           |                              |
-| Remus Bunduc     | @remusb           | cache backend                |
-| Fabian Möller    | @B4dM4n           |                              |
-| Alex Chen        | @Cnly             | onedrive backend             |
-| Sandeep Ummadi   | @sandeepkru       | azureblob backend            |
-| Sebastian Bünger | @buengese         | jottacloud, yandex & compress backends |
-| Ivan Andreev     | @ivandeex         | chunker & mailru backends    |
-| Max Sum          | @Max-Sum          | union backend                |
-| Fred             | @creativeprojects | seafile backend              |
-| Caleb Case       | @calebcase        | storj backend                |
-| wiserain         | @wiserain         | pikpak backend               |
-| albertony        | @albertony        |                              |
-| Chun-Hung Tseng  | @henrybear327     | Proton Drive Backend         |
-| Hideo Aoyama     | @boukendesho      | snap packaging               |
-| nielash          | @nielash          | bisync                       |
-| Dan McArdle      | @dmcardle         | gitannex                     |
-| Sam Harrison     | @childish-sambino | filescom                     |
-
-**This is a work in progress Draft**
-
-This is a guide for how to be an rclone maintainer.  This is mostly a write-up of what I (@ncw) attempt to do.
-
-## Triaging Tickets ##
-
-When a ticket comes in it should be triaged.  This means it should be classified by adding labels and placed into a milestone. Quite a lot of tickets need a bit of back and forth to determine whether it is a valid ticket so tickets may remain without labels or milestone for a while.
-
-Rclone uses the labels like this:
-
-* `bug` - a definitely verified bug
-* `can't reproduce` - a problem which we can't reproduce
-* `doc fix` - a bug in the documentation - if users need help understanding the docs add this label
-* `duplicate` - normally close these and ask the user to subscribe to the original
-* `enhancement: new remote` - a new rclone backend
-* `enhancement` - a new feature
-* `FUSE` - to do with `rclone mount` command
-* `good first issue` - mark these if you find a small self-contained issue - these get shown to new visitors to the project
-* `help` wanted - mark these if you find a self-contained issue - these get shown to new visitors to the project
-* `IMPORTANT` - note to maintainers not to forget to fix this for the release
-* `maintenance` - internal enhancement, code re-organisation, etc.
-* `Needs Go 1.XX` - waiting for that version of Go to be released
-* `question` - not a `bug` or `enhancement` - direct to the forum for next time
-* `Remote: XXX` - which rclone backend this affects
-* `thinking` - not decided on the course of action yet
-
-If it turns out to be a bug or an enhancement it should be tagged as such, with the appropriate other tags.  Don't forget the "good first issue" tag to give new contributors something easy to do to get going.
-
-When a ticket is tagged it should be added to a milestone, either the next release, the one after, Soon or Help Wanted.  Bugs can be added to the "Known Bugs" milestone if they aren't planned to be fixed or need to wait for something (e.g. the next go release).
-
-The milestones have these meanings:
-
-* v1.XX - stuff we would like to fit into this release
-* v1.XX+1 - stuff we are leaving until the next release
-* Soon - stuff we think is a good idea - waiting to be scheduled for a release
-* Help wanted - blue sky stuff that might get moved up, or someone could help with
-* Known bugs - bugs waiting on external factors or we aren't going to fix for the moment
-
-Tickets [with no milestone](https://github.com/rclone/rclone/issues?utf8=✓&q=is%3Aissue%20is%3Aopen%20no%3Amile) are good candidates for ones that have slipped between the gaps and need following up.
-
-## Closing Tickets ##
-
-Close tickets as soon as you can - make sure they are tagged with a release.  Post a link to a beta in the ticket with the fix in, asking for feedback.
-
-## Pull requests ##
-
-Try to process pull requests promptly!
-
-Merging pull requests on GitHub itself works quite well nowadays so you can squash and rebase or rebase pull requests.  rclone doesn't use merge commits.  Use the squash and rebase option if you need to edit the commit message.
-
-After merging the commit, in your local master branch, do `git pull` then run `bin/update-authors.py` to update the authors file then `git push`.
-
-Sometimes pull requests need to be left open for a while - this especially true of contributions of new backends which take a long time to get right.
-
-## Merges ##
-
-If you are merging a branch locally then do `git merge --ff-only branch-name` to avoid a merge commit.  You'll need to rebase the branch if it doesn't merge cleanly.
-
-## Release cycle ##
-
-Rclone aims for a 6-8 week release cycle.  Sometimes release cycles take longer if there is something big to merge that didn't stabilize properly or for personal reasons.
-
-High impact regressions should be fixed before the next release.
-
-Near the start of the release cycle, the dependencies should be updated with `make update` to give time for bugs to surface.
-
-Towards the end of the release cycle try not to merge anything too big so let things settle down.
-
-Follow the instructions in RELEASE.md for making the release. Note that the testing part is the most time-consuming often needing several rounds of test and fix depending on exactly how many new features rclone has gained.
-
-## Mailing list ##
-
-There is now an invite-only mailing list for rclone developers `rclone-dev` on google groups.
-
-## TODO ##
-
-I should probably make a dev@rclone.org to register with cloud providers.

Makefile

@@ -1,303 +0,0 @@
-SHELL = bash
-# Branch we are working on
-BRANCH := $(or $(BUILD_SOURCEBRANCHNAME),$(lastword $(subst /, ,$(GITHUB_REF))),$(shell git rev-parse --abbrev-ref HEAD))
-# Tag of the current commit, if any.  If this is not "" then we are building a release
-RELEASE_TAG := $(shell git tag -l --points-at HEAD)
-# Version of last release (may not be on this branch)
-VERSION := $(shell cat VERSION)
-# Last tag on this branch
-LAST_TAG := $(shell git describe --tags --abbrev=0)
-# Next version
-NEXT_VERSION := $(shell echo $(VERSION) | awk -F. -v OFS=. '{print $$1,$$2+1,0}')
-NEXT_PATCH_VERSION := $(shell echo $(VERSION) | awk -F. -v OFS=. '{print $$1,$$2,$$3+1}')
-# If we are working on a release, override branch to master
-ifdef RELEASE_TAG
-	BRANCH := master
-	LAST_TAG := $(shell git describe --abbrev=0 --tags $(VERSION)^)
-endif
-TAG_BRANCH := .$(BRANCH)
-BRANCH_PATH := branch/$(BRANCH)/
-# If building HEAD or master then unset TAG_BRANCH and BRANCH_PATH
-ifeq ($(subst HEAD,,$(subst master,,$(BRANCH))),)
-	TAG_BRANCH :=
-	BRANCH_PATH :=
-endif
-# Make version suffix -beta.NNNN.CCCCCCCC (N=Commit number, C=Commit)
-VERSION_SUFFIX := -beta.$(shell git rev-list --count HEAD).$(shell git show --no-patch --no-notes --pretty='%h' HEAD)
-# TAG is current version + commit number + commit + branch
-TAG := $(VERSION)$(VERSION_SUFFIX)$(TAG_BRANCH)
-ifdef RELEASE_TAG
-	TAG := $(RELEASE_TAG)
-endif
-GO_VERSION := $(shell go version)
-GO_OS := $(shell go env GOOS)
-ifdef BETA_SUBDIR
-	BETA_SUBDIR := /$(BETA_SUBDIR)
-endif
-BETA_PATH := $(BRANCH_PATH)$(TAG)$(BETA_SUBDIR)
-BETA_URL := https://beta.rclone.org/$(BETA_PATH)/
-BETA_UPLOAD_ROOT := beta.rclone.org:
-BETA_UPLOAD := $(BETA_UPLOAD_ROOT)/$(BETA_PATH)
-# Pass in GOTAGS=xyz on the make command line to set build tags
-ifdef GOTAGS
-BUILDTAGS=-tags "$(GOTAGS)"
-LINTTAGS=--build-tags "$(GOTAGS)"
-endif
-LDFLAGS=--ldflags "-s -X github.com/rclone/rclone/fs.Version=$(TAG)"
-
-.PHONY: rclone test_all vars version
-
-rclone:
-ifeq ($(GO_OS),windows)
-	go run bin/resource_windows.go -version $(TAG) -syso resource_windows_`go env GOARCH`.syso
-endif
-	go build -v $(LDFLAGS) $(BUILDTAGS) $(BUILD_ARGS)
-ifeq ($(GO_OS),windows)
-	rm resource_windows_`go env GOARCH`.syso
-endif
-	mkdir -p `go env GOPATH`/bin/
-	cp -av rclone`go env GOEXE` `go env GOPATH`/bin/rclone`go env GOEXE`.new
-	mv -v `go env GOPATH`/bin/rclone`go env GOEXE`.new `go env GOPATH`/bin/rclone`go env GOEXE`
-
-test_all:
-	go install $(LDFLAGS) $(BUILDTAGS) $(BUILD_ARGS) github.com/rclone/rclone/fstest/test_all
-
-vars:
-	@echo SHELL="'$(SHELL)'"
-	@echo BRANCH="'$(BRANCH)'"
-	@echo TAG="'$(TAG)'"
-	@echo VERSION="'$(VERSION)'"
-	@echo GO_VERSION="'$(GO_VERSION)'"
-	@echo BETA_URL="'$(BETA_URL)'"
-
-btest:
-	@echo "[$(TAG)]($(BETA_URL)) on branch [$(BRANCH)](https://github.com/rclone/rclone/tree/$(BRANCH)) (uploaded in 15-30 mins)" | xclip -r -sel clip
-	@echo "Copied markdown of beta release to clip board"
-
-btesth:
-	@echo "<a href="$(BETA_URL)">$(TAG)</a> on branch <a href="https://github.com/rclone/rclone/tree/$(BRANCH)">$(BRANCH)</a> (uploaded in 15-30 mins)" | xclip -r -sel clip -t text/html
-	@echo "Copied beta release in HTML to clip board"
-
-version:
-	@echo '$(TAG)'
-
-# Full suite of integration tests
-test:	rclone test_all
-	-test_all 2>&1 | tee test_all.log
-	@echo "Written logs in test_all.log"
-
-# Quick test
-quicktest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) ./...
-
-racequicktest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) -cpu=2 -race ./...
-
-compiletest:
-	RCLONE_CONFIG="/notfound" go test $(LDFLAGS) $(BUILDTAGS) -run XXX ./...
-
-# Do source code quality checks
-check:	rclone
-	@echo "-- START CODE QUALITY REPORT -------------------------------"
-	@golangci-lint run $(LINTTAGS) ./...
-	@echo "-- END CODE QUALITY REPORT ---------------------------------"
-
-# Get the build dependencies
-build_dep:
-	go run bin/get-github-release.go -use-api -extract golangci-lint golangci/golangci-lint 'golangci-lint-.*\.tar\.gz'
-
-# Get the release dependencies we only install on linux
-release_dep_linux:
-	go install github.com/goreleaser/nfpm/v2/cmd/nfpm@latest
-
-# Update dependencies
-showupdates:
-	@echo "*** Direct dependencies that could be updated ***"
-	@GO111MODULE=on go list -u -f '{{if (and (not (or .Main .Indirect)) .Update)}}{{.Path}}: {{.Version}} -> {{.Update.Version}}{{end}}' -m all 2> /dev/null
-
-# Update direct dependencies only
-updatedirect:
-	GO111MODULE=on go get -d $$(go list -m -f '{{if not (or .Main .Indirect)}}{{.Path}}{{end}}' all)
-	GO111MODULE=on go mod tidy
-
-# Update direct and indirect dependencies and test dependencies
-update:
-	GO111MODULE=on go get -d -u -t ./...
-	GO111MODULE=on go mod tidy
-
-# Tidy the module dependencies
-tidy:
-	GO111MODULE=on go mod tidy
-
-doc:	rclone.1 MANUAL.html MANUAL.txt rcdocs commanddocs
-
-rclone.1:	MANUAL.md
-	pandoc -s --from markdown-smart --to man MANUAL.md -o rclone.1
-
-MANUAL.md:	bin/make_manual.py docs/content/*.md commanddocs backenddocs rcdocs
-	./bin/make_manual.py
-
-MANUAL.html:	MANUAL.md
-	pandoc -s --from markdown-smart --to html MANUAL.md -o MANUAL.html
-
-MANUAL.txt:	MANUAL.md
-	pandoc -s --from markdown-smart --to plain MANUAL.md -o MANUAL.txt
-
-commanddocs: rclone
-	XDG_CACHE_HOME="" XDG_CONFIG_HOME="" HOME="\$$HOME" USER="\$$USER" rclone gendocs docs/content/
-
-backenddocs: rclone bin/make_backend_docs.py
-	XDG_CACHE_HOME="" XDG_CONFIG_HOME="" HOME="\$$HOME" USER="\$$USER" ./bin/make_backend_docs.py
-
-rcdocs: rclone
-	bin/make_rc_docs.sh
-
-install: rclone
-	install -d ${DESTDIR}/usr/bin
-	install ${GOPATH}/bin/rclone ${DESTDIR}/usr/bin
-
-clean:
-	go clean ./...
-	find . -name \*~ | xargs -r rm -f
-	rm -rf build docs/public
-	rm -f rclone fs/operations/operations.test fs/sync/sync.test fs/test_all.log test.log
-
-website:
-	rm -rf docs/public
-	cd docs && hugo
-	@if grep -R "raw HTML omitted" docs/public ; then echo "ERROR: found unescaped HTML - fix the markdown source" ; fi
-
-upload_website:	website
-	rclone -v sync docs/public www.rclone.org:
-
-upload_test_website:	website
-	rclone -P sync docs/public test-rclone-org:
-
-validate_website: website
-	find docs/public -type f -name "*.html" | xargs tidy --mute-id yes -errors --gnu-emacs yes --drop-empty-elements no --warn-proprietary-attributes no --mute MISMATCHED_ATTRIBUTE_WARN
-
-tarball:
-	git archive -9 --format=tar.gz --prefix=rclone-$(TAG)/ -o build/rclone-$(TAG).tar.gz $(TAG)
-
-vendorball:
-	go mod vendor
-	tar -zcf build/rclone-$(TAG)-vendor.tar.gz vendor
-	rm -rf vendor
-
-sign_upload:
-	cd build && md5sum rclone-v* | gpg --clearsign > MD5SUMS
-	cd build && sha1sum rclone-v* | gpg --clearsign > SHA1SUMS
-	cd build && sha256sum rclone-v* | gpg --clearsign > SHA256SUMS
-
-check_sign:
-	cd build && gpg --verify MD5SUMS && gpg --decrypt MD5SUMS | md5sum -c
-	cd build && gpg --verify SHA1SUMS && gpg --decrypt SHA1SUMS | sha1sum -c
-	cd build && gpg --verify SHA256SUMS && gpg --decrypt SHA256SUMS | sha256sum -c
-
-upload:
-	rclone -P copy build/ downloads.rclone.org:/$(TAG)
-	rclone lsf build --files-only --include '*.{zip,deb,rpm}' --include version.txt | xargs -i bash -c 'i={}; j="$$i"; [[ $$i =~ (.*)(-v[0-9\.]+-)(.*) ]] && j=$${BASH_REMATCH[1]}-current-$${BASH_REMATCH[3]}; rclone copyto -v "downloads.rclone.org:/$(TAG)/$$i" "downloads.rclone.org:/$$j"'
-
-upload_github:
-	./bin/upload-github $(TAG)
-
-cross:	doc
-	go run bin/cross-compile.go -release current $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-
-beta:
-	go run bin/cross-compile.go $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-	rclone -v copy build/ pub.rclone.org:/$(TAG)
-	@echo Beta release ready at https://pub.rclone.org/$(TAG)/
-
-log_since_last_release:
-	git log $(LAST_TAG)..
-
-compile_all:
-	go run bin/cross-compile.go -compile-only $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-
-ci_upload:
-	sudo chown -R $$USER build
-	find build -type l -delete
-	gzip -r9v build
-	./rclone --no-check-dest --config bin/ci.rclone.conf -v copy build/ $(BETA_UPLOAD)/testbuilds
-ifeq ($(or $(BRANCH_PATH),$(RELEASE_TAG)),)
-	./rclone --no-check-dest --config bin/ci.rclone.conf -v copy build/ $(BETA_UPLOAD_ROOT)/test/testbuilds-latest
-endif
-	@echo Beta release ready at $(BETA_URL)/testbuilds
-
-ci_beta:
-	git log $(LAST_TAG).. > /tmp/git-log.txt
-	go run bin/cross-compile.go -release beta-latest -git-log /tmp/git-log.txt $(BUILD_FLAGS) $(BUILDTAGS) $(BUILD_ARGS) $(TAG)
-	rclone --no-check-dest --config bin/ci.rclone.conf -v copy --exclude '*beta-latest*' build/ $(BETA_UPLOAD)
-ifeq ($(or $(BRANCH_PATH),$(RELEASE_TAG)),)
-	rclone --no-check-dest --config bin/ci.rclone.conf -v copy --include '*beta-latest*' --include version.txt build/ $(BETA_UPLOAD_ROOT)$(BETA_SUBDIR)
-endif
-	@echo Beta release ready at $(BETA_URL)
-
-# Fetch the binary builds from GitHub actions
-fetch_binaries:
-	rclone -P sync --exclude "/testbuilds/**" --delete-excluded $(BETA_UPLOAD) build/
-
-serve:	website
-	cd docs && hugo server --logLevel info -w --disableFastRender
-
-tag:	retag doc
-	bin/make_changelog.py $(LAST_TAG) $(VERSION) > docs/content/changelog.md.new
-	mv docs/content/changelog.md.new docs/content/changelog.md
-	@echo "Edit the new changelog in docs/content/changelog.md"
-	@echo "Then commit all the changes"
-	@echo git commit -m \"Version $(VERSION)\" -a -v
-	@echo "And finally run make retag before make cross, etc."
-
-retag:
-	@echo "Version is $(VERSION)"
-	git tag -f -s -m "Version $(VERSION)" $(VERSION)
-
-startdev:
-	@echo "Version is $(VERSION)"
-	@echo "Next version is $(NEXT_VERSION)"
-	echo -e "package fs\n\n// VersionTag of rclone\nvar VersionTag = \"$(NEXT_VERSION)\"\n" | gofmt > fs/versiontag.go
-	echo -n "$(NEXT_VERSION)" > docs/layouts/partials/version.html
-	echo "$(NEXT_VERSION)" > VERSION
-	git commit -m "Start $(NEXT_VERSION)-DEV development" fs/versiontag.go VERSION docs/layouts/partials/version.html
-
-startstable:
-	@echo "Version is $(VERSION)"
-	@echo "Next stable version is $(NEXT_PATCH_VERSION)"
-	echo -e "package fs\n\n// VersionTag of rclone\nvar VersionTag = \"$(NEXT_PATCH_VERSION)\"\n" | gofmt > fs/versiontag.go
-	echo -n "$(NEXT_PATCH_VERSION)" > docs/layouts/partials/version.html
-	echo "$(NEXT_PATCH_VERSION)" > VERSION
-	git commit -m "Start $(NEXT_PATCH_VERSION)-DEV development" fs/versiontag.go VERSION docs/layouts/partials/version.html
-
-winzip:
-	zip -9 rclone-$(TAG).zip rclone.exe
-
-# docker volume plugin
-PLUGIN_USER ?= rclone
-PLUGIN_TAG ?= latest
-PLUGIN_BASE_TAG ?= latest
-PLUGIN_ARCH ?= amd64
-PLUGIN_IMAGE := $(PLUGIN_USER)/docker-volume-rclone:$(PLUGIN_TAG)
-PLUGIN_BASE := $(PLUGIN_USER)/rclone:$(PLUGIN_BASE_TAG)
-PLUGIN_BUILD_DIR := ./build/docker-plugin
-PLUGIN_CONTRIB_DIR := ./contrib/docker-plugin/managed
-
-docker-plugin-create:
-	docker buildx inspect |grep -q /${PLUGIN_ARCH} || \
-	docker run --rm --privileged tonistiigi/binfmt --install all
-	rm -rf ${PLUGIN_BUILD_DIR}
-	docker buildx build \
-		--no-cache --pull \
-		--build-arg BASE_IMAGE=${PLUGIN_BASE} \
-		--platform linux/${PLUGIN_ARCH} \
-		--output ${PLUGIN_BUILD_DIR}/rootfs \
-		${PLUGIN_CONTRIB_DIR}
-	cp ${PLUGIN_CONTRIB_DIR}/config.json ${PLUGIN_BUILD_DIR}
-	docker plugin rm --force ${PLUGIN_IMAGE} 2>/dev/null || true
-	docker plugin create ${PLUGIN_IMAGE} ${PLUGIN_BUILD_DIR}
-
-docker-plugin-push:
-	docker plugin push ${PLUGIN_IMAGE}
-	docker plugin rm ${PLUGIN_IMAGE}
-
-docker-plugin: docker-plugin-create docker-plugin-push

README.md

@@ -1,178 +1,3 @@
-<div align="center">
-<sup>Special thanks to our sponsor:</sup>
-<br>
-<br>
-<a href="https://www.warp.dev/?utm_source=github&utm_medium=referral&utm_campaign=rclone_20231103">
-  <div>
-    <img src="https://rclone.org/img/logos/warp-github.svg" width="300" alt="Warp">
-  </div>
-  <b>Warp is a modern, Rust-based terminal with AI built in so you and your team can build great software, faster.</b>
-  <div>
-    <sup>Visit warp.dev to learn more.</sup>
-  </div>
-</a>
-<br>
-<hr>
-</div>
-<br>
+# WIP area: this repo is just a fork!
 
-[<img src="https://rclone.org/img/logo_on_light__horizontal_color.svg" width="50%" alt="rclone logo">](https://rclone.org/#gh-light-mode-only)
-[<img src="https://rclone.org/img/logo_on_dark__horizontal_color.svg" width="50%" alt="rclone logo">](https://rclone.org/#gh-dark-mode-only)
-
-[Website](https://rclone.org) |
-[Documentation](https://rclone.org/docs/) |
-[Download](https://rclone.org/downloads/) |
-[Contributing](CONTRIBUTING.md) |
-[Changelog](https://rclone.org/changelog/) |
-[Installation](https://rclone.org/install/) |
-[Forum](https://forum.rclone.org/)
-
-[![Build Status](https://github.com/rclone/rclone/workflows/build/badge.svg)](https://github.com/rclone/rclone/actions?query=workflow%3Abuild)
-[![Go Report Card](https://goreportcard.com/badge/github.com/rclone/rclone)](https://goreportcard.com/report/github.com/rclone/rclone)
-[![GoDoc](https://godoc.org/github.com/rclone/rclone?status.svg)](https://godoc.org/github.com/rclone/rclone)
-[![Docker Pulls](https://img.shields.io/docker/pulls/rclone/rclone)](https://hub.docker.com/r/rclone/rclone)
-
-# Rclone
-
-Rclone *("rsync for cloud storage")* is a command-line program to sync files and directories to and from different cloud storage providers.
-
-## Storage providers
-
-  * 1Fichier [:page_facing_up:](https://rclone.org/fichier/)
-  * Akamai Netstorage [:page_facing_up:](https://rclone.org/netstorage/)
-  * Alibaba Cloud (Aliyun) Object Storage System (OSS) [:page_facing_up:](https://rclone.org/s3/#alibaba-oss)
-  * Amazon S3 [:page_facing_up:](https://rclone.org/s3/)
-  * ArvanCloud Object Storage (AOS) [:page_facing_up:](https://rclone.org/s3/#arvan-cloud-object-storage-aos)
-  * Backblaze B2 [:page_facing_up:](https://rclone.org/b2/)
-  * Box [:page_facing_up:](https://rclone.org/box/)
-  * Ceph [:page_facing_up:](https://rclone.org/s3/#ceph)
-  * China Mobile Ecloud Elastic Object Storage (EOS) [:page_facing_up:](https://rclone.org/s3/#china-mobile-ecloud-eos)
-  * Cloudflare R2 [:page_facing_up:](https://rclone.org/s3/#cloudflare-r2)
-  * Citrix ShareFile [:page_facing_up:](https://rclone.org/sharefile/)
-  * DigitalOcean Spaces [:page_facing_up:](https://rclone.org/s3/#digitalocean-spaces)
-  * Digi Storage [:page_facing_up:](https://rclone.org/koofr/#digi-storage)
-  * Dreamhost [:page_facing_up:](https://rclone.org/s3/#dreamhost)
-  * Dropbox [:page_facing_up:](https://rclone.org/dropbox/)
-  * Enterprise File Fabric [:page_facing_up:](https://rclone.org/filefabric/)
-  * Fastmail Files [:page_facing_up:](https://rclone.org/webdav/#fastmail-files)
-  * Files.com [:page_facing_up:](https://rclone.org/filescom/)
-  * FTP [:page_facing_up:](https://rclone.org/ftp/)
-  * GoFile [:page_facing_up:](https://rclone.org/gofile/)
-  * Google Cloud Storage [:page_facing_up:](https://rclone.org/googlecloudstorage/)
-  * Google Drive [:page_facing_up:](https://rclone.org/drive/)
-  * Google Photos [:page_facing_up:](https://rclone.org/googlephotos/)
-  * HDFS (Hadoop Distributed Filesystem) [:page_facing_up:](https://rclone.org/hdfs/)
-  * Hetzner Storage Box [:page_facing_up:](https://rclone.org/sftp/#hetzner-storage-box)
-  * HiDrive [:page_facing_up:](https://rclone.org/hidrive/)
-  * HTTP [:page_facing_up:](https://rclone.org/http/)
-  * Huawei Cloud Object Storage Service(OBS) [:page_facing_up:](https://rclone.org/s3/#huawei-obs)
-  * ImageKit [:page_facing_up:](https://rclone.org/imagekit/)
-  * Internet Archive [:page_facing_up:](https://rclone.org/internetarchive/)
-  * Jottacloud [:page_facing_up:](https://rclone.org/jottacloud/)
-  * IBM COS S3 [:page_facing_up:](https://rclone.org/s3/#ibm-cos-s3)
-  * IONOS Cloud [:page_facing_up:](https://rclone.org/s3/#ionos)
-  * Koofr [:page_facing_up:](https://rclone.org/koofr/)
-  * Leviia Object Storage [:page_facing_up:](https://rclone.org/s3/#leviia)
-  * Liara Object Storage [:page_facing_up:](https://rclone.org/s3/#liara-object-storage)
-  * Linkbox [:page_facing_up:](https://rclone.org/linkbox)
-  * Linode Object Storage [:page_facing_up:](https://rclone.org/s3/#linode)
-  * Magalu Object Storage [:page_facing_up:](https://rclone.org/s3/#magalu)
-  * Mail.ru Cloud [:page_facing_up:](https://rclone.org/mailru/)
-  * Memset Memstore [:page_facing_up:](https://rclone.org/swift/)
-  * Mega [:page_facing_up:](https://rclone.org/mega/)
-  * Memory [:page_facing_up:](https://rclone.org/memory/)
-  * Microsoft Azure Blob Storage [:page_facing_up:](https://rclone.org/azureblob/)
-  * Microsoft Azure Files Storage [:page_facing_up:](https://rclone.org/azurefiles/)
-  * Microsoft OneDrive [:page_facing_up:](https://rclone.org/onedrive/)
-  * Minio [:page_facing_up:](https://rclone.org/s3/#minio)
-  * Nextcloud [:page_facing_up:](https://rclone.org/webdav/#nextcloud)
-  * OVH [:page_facing_up:](https://rclone.org/swift/)
-  * Blomp Cloud Storage [:page_facing_up:](https://rclone.org/swift/)
-  * OpenDrive [:page_facing_up:](https://rclone.org/opendrive/)
-  * OpenStack Swift [:page_facing_up:](https://rclone.org/swift/)
-  * Oracle Cloud Storage [:page_facing_up:](https://rclone.org/swift/)
-  * Oracle Object Storage [:page_facing_up:](https://rclone.org/oracleobjectstorage/)
-  * ownCloud [:page_facing_up:](https://rclone.org/webdav/#owncloud)
-  * pCloud [:page_facing_up:](https://rclone.org/pcloud/)
-  * Petabox [:page_facing_up:](https://rclone.org/s3/#petabox)
-  * PikPak [:page_facing_up:](https://rclone.org/pikpak/)
-  * Pixeldrain [:page_facing_up:](https://rclone.org/pixeldrain/)
-  * premiumize.me [:page_facing_up:](https://rclone.org/premiumizeme/)
-  * put.io [:page_facing_up:](https://rclone.org/putio/)
-  * Proton Drive [:page_facing_up:](https://rclone.org/protondrive/)
-  * QingStor [:page_facing_up:](https://rclone.org/qingstor/)
-  * Qiniu Cloud Object Storage (Kodo) [:page_facing_up:](https://rclone.org/s3/#qiniu)
-  * Quatrix [:page_facing_up:](https://rclone.org/quatrix/)
-  * Rackspace Cloud Files [:page_facing_up:](https://rclone.org/swift/)
-  * RackCorp Object Storage [:page_facing_up:](https://rclone.org/s3/#RackCorp)
-  * rsync.net [:page_facing_up:](https://rclone.org/sftp/#rsync-net)
-  * Scaleway [:page_facing_up:](https://rclone.org/s3/#scaleway)
-  * Seafile [:page_facing_up:](https://rclone.org/seafile/)
-  * SeaweedFS [:page_facing_up:](https://rclone.org/s3/#seaweedfs)
-  * SFTP [:page_facing_up:](https://rclone.org/sftp/)
-  * SMB / CIFS [:page_facing_up:](https://rclone.org/smb/)
-  * StackPath [:page_facing_up:](https://rclone.org/s3/#stackpath)
-  * Storj [:page_facing_up:](https://rclone.org/storj/)
-  * SugarSync [:page_facing_up:](https://rclone.org/sugarsync/)
-  * Synology C2 Object Storage [:page_facing_up:](https://rclone.org/s3/#synology-c2)
-  * Tencent Cloud Object Storage (COS) [:page_facing_up:](https://rclone.org/s3/#tencent-cos)
-  * Uloz.to [:page_facing_up:](https://rclone.org/ulozto/)
-  * Wasabi [:page_facing_up:](https://rclone.org/s3/#wasabi)
-  * WebDAV [:page_facing_up:](https://rclone.org/webdav/)
-  * Yandex Disk [:page_facing_up:](https://rclone.org/yandex/)
-  * Zoho WorkDrive [:page_facing_up:](https://rclone.org/zoho/)
-  * The local filesystem [:page_facing_up:](https://rclone.org/local/)
-
-Please see [the full list of all storage providers and their features](https://rclone.org/overview/)
-
-### Virtual storage providers
-
-These backends adapt or modify other storage providers
-
-  * Alias: rename existing remotes [:page_facing_up:](https://rclone.org/alias/)
-  * Cache: cache remotes (DEPRECATED) [:page_facing_up:](https://rclone.org/cache/)
-  * Chunker: split large files [:page_facing_up:](https://rclone.org/chunker/)
-  * Combine: combine multiple remotes into a directory tree [:page_facing_up:](https://rclone.org/combine/)
-  * Compress: compress files [:page_facing_up:](https://rclone.org/compress/)
-  * Crypt: encrypt files [:page_facing_up:](https://rclone.org/crypt/)
-  * Hasher: hash files [:page_facing_up:](https://rclone.org/hasher/)
-  * Union: join multiple remotes to work together [:page_facing_up:](https://rclone.org/union/)
-
-## Features
-
-  * MD5/SHA-1 hashes checked at all times for file integrity
-  * Timestamps preserved on files
-  * Partial syncs supported on a whole file basis
-  * [Copy](https://rclone.org/commands/rclone_copy/) mode to just copy new/changed files
-  * [Sync](https://rclone.org/commands/rclone_sync/) (one way) mode to make a directory identical
-  * [Bisync](https://rclone.org/bisync/) (two way) to keep two directories in sync bidirectionally
-  * [Check](https://rclone.org/commands/rclone_check/) mode to check for file hash equality
-  * Can sync to and from network, e.g. two different cloud accounts
-  * Optional large file chunking ([Chunker](https://rclone.org/chunker/))
-  * Optional transparent compression ([Compress](https://rclone.org/compress/))
-  * Optional encryption ([Crypt](https://rclone.org/crypt/))
-  * Optional FUSE mount ([rclone mount](https://rclone.org/commands/rclone_mount/))
-  * Multi-threaded downloads to local disk
-  * Can [serve](https://rclone.org/commands/rclone_serve/) local or remote files over HTTP/WebDAV/FTP/SFTP/DLNA
-
-## Installation & documentation
-
-Please see the [rclone website](https://rclone.org/) for:
-
-  * [Installation](https://rclone.org/install/)
-  * [Documentation & configuration](https://rclone.org/docs/)
-  * [Changelog](https://rclone.org/changelog/)
-  * [FAQ](https://rclone.org/faq/)
-  * [Storage providers](https://rclone.org/overview/)
-  * [Forum](https://forum.rclone.org/)
-  * ...and more
-
-## Downloads
-
-  * https://rclone.org/downloads/
-
-License
--------
-
-This is free software under the terms of the MIT license (check the
-[COPYING file](/COPYING) included in this package).
+Useful things may be published only in [other branches](../../../branches)

RELEASE.md

@@ -1,175 +0,0 @@
-# Release
-
-This file describes how to make the various kinds of releases
-
-## Extra required software for making a release
-
-  * [gh the github cli](https://github.com/cli/cli) for uploading packages
-  * pandoc for making the html and man pages
-
-## Making a release
-
-  * git checkout master # see below for stable branch
-  * git pull # IMPORTANT
-  * git status - make sure everything is checked in
-  * Check GitHub actions build for master is Green
-  * make test # see integration test server or run locally
-  * make tag
-  * edit docs/content/changelog.md # make sure to remove duplicate logs from point releases
-  * make tidy
-  * make doc
-  * git status - to check for new man pages - git add them
-  * git commit -a -v -m "Version v1.XX.0"
-  * make retag
-  * git push origin # without --follow-tags so it doesn't push the tag if it fails
-  * git push --follow-tags origin
-  * # Wait for the GitHub builds to complete then...
-  * make fetch_binaries
-  * make tarball
-  * make vendorball
-  * make sign_upload
-  * make check_sign
-  * make upload
-  * make upload_website
-  * make upload_github
-  * make startdev # make startstable for stable branch
-  * # announce with forum post, twitter post, patreon post
-
-## Update dependencies
-
-Early in the next release cycle update the dependencies.
-
-  * Review any pinned packages in go.mod and remove if possible
-  * `make updatedirect`
-  * `make GOTAGS=cmount`
-  * `make compiletest`
-  * Fix anything which doesn't compile at this point and commit changes here
-  * `git commit -a -v -m "build: update all dependencies"`
-
-If the `make updatedirect` upgrades the version of go in the `go.mod`
-then go to manual mode. `go1.20` here is the lowest supported version
-in the `go.mod`.
-
-```
-go list -m -f '{{if not (or .Main .Indirect)}}{{.Path}}{{end}}' all > /tmp/potential-upgrades
-go get -d $(cat /tmp/potential-upgrades)
-go mod tidy -go=1.20 -compat=1.20
-```
-
-If the `go mod tidy` fails use the output from it to remove the
-package which can't be upgraded from `/tmp/potential-upgrades` when
-done
-
-```
-git co go.mod go.sum
-```
-
-And try again.
-
-Optionally upgrade the direct and indirect dependencies. This is very
-likely to fail if the manual method was used abve - in that case
-ignore it as it is too time consuming to fix.
-
-  * `make update`
-  * `make GOTAGS=cmount`
-  * `make compiletest`
-  * roll back any updates which didn't compile
-  * `git commit -a -v --amend`
-  * **NB** watch out for this changing the default go version in `go.mod`
-
-Note that `make update` updates all direct and indirect dependencies
-and there can occasionally be forwards compatibility problems with
-doing that so it may be necessary to roll back dependencies to the
-version specified by `make updatedirect` in order to get rclone to
-build.
-
-Once it compiles locally, push it on a test branch and commit fixes
-until the tests pass.
-
-## Tidy beta
-
-At some point after the release run
-
-    bin/tidy-beta v1.55
-
-where the version number is that of a couple ago to remove old beta binaries.
-
-## Making a point release
-
-If rclone needs a point release due to some horrendous bug:
-
-Set vars
-
-  * BASE_TAG=v1.XX          # e.g. v1.52
-  * NEW_TAG=${BASE_TAG}.Y   # e.g. v1.52.1
-  * echo $BASE_TAG $NEW_TAG # v1.52 v1.52.1
-
-First make the release branch.  If this is a second point release then
-this will be done already.
-
-  * git co -b ${BASE_TAG}-stable ${BASE_TAG}.0
-  * make startstable
-
-Now
-
-  * git co ${BASE_TAG}-stable
-  * git cherry-pick any fixes
-  * Do the steps as above
-  * make startstable
-  * git co master
-  * `#` cherry pick the changes to the changelog - check the diff to make sure it is correct
-  * git checkout ${BASE_TAG}-stable docs/content/changelog.md
-  * git commit -a -v -m "Changelog updates from Version ${NEW_TAG}"
-  * git push
-
-## Sponsor logos
-
-If updating the website note that the sponsor logos have been moved out of the main repository.
-
-You will need to checkout `/docs/static/img/logos` from https://github.com/rclone/third-party-logos
-which is a private repo containing artwork from sponsors.
-
-## Update the website between releases
-
-Create an update website branch based off the last release
-
-    git co -b update-website
-
-If the branch already exists, double check there are no commits that need saving.
-
-Now reset the branch to the last release
-
-    git reset --hard v1.64.0
-
-Create the changes, check them in, test with `make serve` then
-
-    make upload_test_website
-
-Check out https://test.rclone.org and when happy
-
-    make upload_website
-
-Cherry pick any changes back to master and the stable branch if it is active.
-
-## Making a manual build of docker
-
-To do a basic build of rclone's docker image to debug builds locally:
-
-```
-docker buildx build --load -t rclone/rclone:testing --progress=plain .
-docker run --rm rclone/rclone:testing version
-```
-
-To test the multipatform build
-
-```
-docker buildx build -t rclone/rclone:testing --progress=plain --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6 .
-```
-
-To make a full build then set the tags correctly and add `--push`
-
-Note that you can't only build one architecture - you need to build them all.
-
-```
-docker buildx build --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6 -t rclone/rclone:1.54.1 -t rclone/rclone:1.54 -t rclone/rclone:1 -t rclone/rclone:latest --push .
-```

VERSION

@@ -1 +0,0 @@
-v1.68.2

backend/alias/alias.go

@@ -1,53 +0,0 @@
-// Package alias implements a virtual provider to rename existing remotes.
-package alias
-
-import (
-	"context"
-	"errors"
-	"strings"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/cache"
-	"github.com/rclone/rclone/fs/config/configmap"
-	"github.com/rclone/rclone/fs/config/configstruct"
-	"github.com/rclone/rclone/fs/fspath"
-)
-
-// Register with Fs
-func init() {
-	fsi := &fs.RegInfo{
-		Name:        "alias",
-		Description: "Alias for an existing remote",
-		NewFs:       NewFs,
-		Options: []fs.Option{{
-			Name:     "remote",
-			Help:     "Remote or path to alias.\n\nCan be \"myremote:path/to/dir\", \"myremote:bucket\", \"myremote:\" or \"/local/path\".",
-			Required: true,
-		}},
-	}
-	fs.Register(fsi)
-}
-
-// Options defines the configuration for this backend
-type Options struct {
-	Remote string `config:"remote"`
-}
-
-// NewFs constructs an Fs from the path.
-//
-// The returned Fs is the actual Fs, referenced by remote in the config
-func NewFs(ctx context.Context, name, root string, m configmap.Mapper) (fs.Fs, error) {
-	// Parse config into Options struct
-	opt := new(Options)
-	err := configstruct.Set(m, opt)
-	if err != nil {
-		return nil, err
-	}
-	if opt.Remote == "" {
-		return nil, errors.New("alias can't point to an empty remote - check the value of the remote setting")
-	}
-	if strings.HasPrefix(opt.Remote, name+":") {
-		return nil, errors.New("can't point alias remote at itself - check the value of the remote setting")
-	}
-	return cache.Get(ctx, fspath.JoinRootPath(opt.Remote, root))
-}

backend/alias/alias_internal_test.go

@@ -1,109 +0,0 @@
-package alias
-
-import (
-	"context"
-	"fmt"
-	"path"
-	"path/filepath"
-	"sort"
-	"testing"
-
-	_ "github.com/rclone/rclone/backend/local" // pull in test backend
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/config"
-	"github.com/rclone/rclone/fs/config/configfile"
-	"github.com/stretchr/testify/require"
-)
-
-var (
-	remoteName = "TestAlias"
-)
-
-func prepare(t *testing.T, root string) {
-	configfile.Install()
-
-	// Configure the remote
-	config.FileSetValue(remoteName, "type", "alias")
-	config.FileSetValue(remoteName, "remote", root)
-}
-
-func TestNewFS(t *testing.T) {
-	type testEntry struct {
-		remote string
-		size   int64
-		isDir  bool
-	}
-	for testi, test := range []struct {
-		remoteRoot string
-		fsRoot     string
-		fsList     string
-		wantOK     bool
-		entries    []testEntry
-	}{
-		{"", "", "", true, []testEntry{
-			{"four", -1, true},
-			{"one%.txt", 6, false},
-			{"three", -1, true},
-			{"two.html", 7, false},
-		}},
-		{"", "four", "", true, []testEntry{
-			{"five", -1, true},
-			{"under four.txt", 9, false},
-		}},
-		{"", "", "four", true, []testEntry{
-			{"four/five", -1, true},
-			{"four/under four.txt", 9, false},
-		}},
-		{"four", "..", "", true, []testEntry{
-			{"five", -1, true},
-			{"under four.txt", 9, false},
-		}},
-		{"", "../../three", "", true, []testEntry{
-			{"underthree.txt", 9, false},
-		}},
-		{"four", "../../five", "", true, []testEntry{
-			{"underfive.txt", 6, false},
-		}},
-	} {
-		what := fmt.Sprintf("test %d remoteRoot=%q, fsRoot=%q, fsList=%q", testi, test.remoteRoot, test.fsRoot, test.fsList)
-
-		remoteRoot, err := filepath.Abs(filepath.FromSlash(path.Join("test/files", test.remoteRoot)))
-		require.NoError(t, err, what)
-		prepare(t, remoteRoot)
-		f, err := fs.NewFs(context.Background(), fmt.Sprintf("%s:%s", remoteName, test.fsRoot))
-		require.NoError(t, err, what)
-		gotEntries, err := f.List(context.Background(), test.fsList)
-		require.NoError(t, err, what)
-
-		sort.Sort(gotEntries)
-
-		require.Equal(t, len(test.entries), len(gotEntries), what)
-		for i, gotEntry := range gotEntries {
-			what := fmt.Sprintf("%s, entry=%d", what, i)
-			wantEntry := test.entries[i]
-			_, isDir := gotEntry.(fs.Directory)
-
-			require.Equal(t, wantEntry.remote, gotEntry.Remote(), what)
-			if !isDir {
-				require.Equal(t, wantEntry.size, gotEntry.Size(), what)
-			}
-			require.Equal(t, wantEntry.isDir, isDir, what)
-		}
-	}
-}
-
-func TestNewFSNoRemote(t *testing.T) {
-	prepare(t, "")
-	f, err := fs.NewFs(context.Background(), fmt.Sprintf("%s:", remoteName))
-
-	require.Error(t, err)
-	require.Nil(t, f)
-}
-
-func TestNewFSInvalidRemote(t *testing.T) {
-	prepare(t, "not_existing_test_remote:")
-	f, err := fs.NewFs(context.Background(), fmt.Sprintf("%s:", remoteName))
-
-	require.Error(t, err)
-	require.Nil(t, f)
-}

backend/alias/test/files/four/five/underfive.txt

@@ -1 +0,0 @@
-apple

backend/alias/test/files/four/under four.txt

@@ -1 +0,0 @@
-beetroot

backend/alias/test/files/one%.txt

@@ -1 +0,0 @@
-hello

backend/alias/test/files/three/underthree.txt

@@ -1 +0,0 @@
-rutabaga

backend/alias/test/files/two.html

@@ -1 +0,0 @@
-potato

backend/all/all.go

@@ -1,65 +0,0 @@
-// Package all imports all the backends
-package all
-
-import (
-	// Active file systems
-	_ "github.com/rclone/rclone/backend/alias"
-	_ "github.com/rclone/rclone/backend/azureblob"
-	_ "github.com/rclone/rclone/backend/azurefiles"
-	_ "github.com/rclone/rclone/backend/b2"
-	_ "github.com/rclone/rclone/backend/box"
-	_ "github.com/rclone/rclone/backend/cache"
-	_ "github.com/rclone/rclone/backend/chunker"
-	_ "github.com/rclone/rclone/backend/combine"
-	_ "github.com/rclone/rclone/backend/compress"
-	_ "github.com/rclone/rclone/backend/crypt"
-	_ "github.com/rclone/rclone/backend/drive"
-	_ "github.com/rclone/rclone/backend/dropbox"
-	_ "github.com/rclone/rclone/backend/fichier"
-	_ "github.com/rclone/rclone/backend/filefabric"
-	_ "github.com/rclone/rclone/backend/filescom"
-	_ "github.com/rclone/rclone/backend/ftp"
-	_ "github.com/rclone/rclone/backend/gofile"
-	_ "github.com/rclone/rclone/backend/googlecloudstorage"
-	_ "github.com/rclone/rclone/backend/googlephotos"
-	_ "github.com/rclone/rclone/backend/hasher"
-	_ "github.com/rclone/rclone/backend/hdfs"
-	_ "github.com/rclone/rclone/backend/hidrive"
-	_ "github.com/rclone/rclone/backend/http"
-	_ "github.com/rclone/rclone/backend/imagekit"
-	_ "github.com/rclone/rclone/backend/internetarchive"
-	_ "github.com/rclone/rclone/backend/jottacloud"
-	_ "github.com/rclone/rclone/backend/koofr"
-	_ "github.com/rclone/rclone/backend/linkbox"
-	_ "github.com/rclone/rclone/backend/local"
-	_ "github.com/rclone/rclone/backend/mailru"
-	_ "github.com/rclone/rclone/backend/mega"
-	_ "github.com/rclone/rclone/backend/memory"
-	_ "github.com/rclone/rclone/backend/netstorage"
-	_ "github.com/rclone/rclone/backend/onedrive"
-	_ "github.com/rclone/rclone/backend/opendrive"
-	_ "github.com/rclone/rclone/backend/oracleobjectstorage"
-	_ "github.com/rclone/rclone/backend/pcloud"
-	_ "github.com/rclone/rclone/backend/pikpak"
-	_ "github.com/rclone/rclone/backend/pixeldrain"
-	_ "github.com/rclone/rclone/backend/premiumizeme"
-	_ "github.com/rclone/rclone/backend/protondrive"
-	_ "github.com/rclone/rclone/backend/putio"
-	_ "github.com/rclone/rclone/backend/qingstor"
-	_ "github.com/rclone/rclone/backend/quatrix"
-	_ "github.com/rclone/rclone/backend/s3"
-	_ "github.com/rclone/rclone/backend/seafile"
-	_ "github.com/rclone/rclone/backend/sftp"
-	_ "github.com/rclone/rclone/backend/sharefile"
-	_ "github.com/rclone/rclone/backend/sia"
-	_ "github.com/rclone/rclone/backend/smb"
-	_ "github.com/rclone/rclone/backend/storj"
-	_ "github.com/rclone/rclone/backend/sugarsync"
-	_ "github.com/rclone/rclone/backend/swift"
-	_ "github.com/rclone/rclone/backend/ulozto"
-	_ "github.com/rclone/rclone/backend/union"
-	_ "github.com/rclone/rclone/backend/uptobox"
-	_ "github.com/rclone/rclone/backend/webdav"
-	_ "github.com/rclone/rclone/backend/yandex"
-	_ "github.com/rclone/rclone/backend/zoho"
-)

backend/azureblob/azureblob_internal_test.go

@@ -1,18 +0,0 @@
-//go:build !plan9 && !solaris && !js
-
-package azureblob
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func (f *Fs) InternalTest(t *testing.T) {
-	// Check first feature flags are set on this
-	// remote
-	enabled := f.Features().SetTier
-	assert.True(t, enabled)
-	enabled = f.Features().GetTier
-	assert.True(t, enabled)
-}

backend/azureblob/azureblob_test.go

@@ -1,76 +0,0 @@
-// Test AzureBlob filesystem interface
-
-//go:build !plan9 && !solaris && !js
-
-package azureblob
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/stretchr/testify/assert"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:  "TestAzureBlob:",
-		NilObject:   (*Object)(nil),
-		TiersToTest: []string{"Hot", "Cool", "Cold"},
-		ChunkedUpload: fstests.ChunkedUploadConfig{
-			MinChunkSize: defaultChunkSize,
-		},
-	})
-}
-
-// TestIntegration2 runs integration tests against the remote
-func TestIntegration2(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	name := "TestAzureBlob"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:  name + ":",
-		NilObject:   (*Object)(nil),
-		TiersToTest: []string{"Hot", "Cool", "Cold"},
-		ChunkedUpload: fstests.ChunkedUploadConfig{
-			MinChunkSize: defaultChunkSize,
-		},
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "directory_markers", Value: "true"},
-		},
-	})
-}
-
-func (f *Fs) SetUploadChunkSize(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadChunkSize(cs)
-}
-
-var (
-	_ fstests.SetUploadChunkSizer = (*Fs)(nil)
-)
-
-func TestValidateAccessTier(t *testing.T) {
-	tests := map[string]struct {
-		accessTier string
-		want       bool
-	}{
-		"hot":     {"hot", true},
-		"HOT":     {"HOT", true},
-		"Hot":     {"Hot", true},
-		"cool":    {"cool", true},
-		"cold":    {"cold", true},
-		"archive": {"archive", true},
-		"empty":   {"", false},
-		"unknown": {"unknown", false},
-	}
-
-	for name, test := range tests {
-		t.Run(name, func(t *testing.T) {
-			got := validateAccessTier(test.accessTier)
-			assert.Equal(t, test.want, got)
-		})
-	}
-}

backend/azureblob/azureblob_unsupported.go

@@ -1,7 +0,0 @@
-// Build for azureblob for unsupported platforms to stop go complaining
-// about "no buildable Go source files "
-
-//go:build plan9 || solaris || js
-
-// Package azureblob provides an interface to the Microsoft Azure blob object storage system
-package azureblob

backend/azurefiles/azurefiles_internal_test.go

@@ -1,69 +0,0 @@
-//go:build !plan9 && !js
-
-package azurefiles
-
-import (
-	"context"
-	"math/rand"
-	"strings"
-	"testing"
-
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/stretchr/testify/assert"
-)
-
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("Authentication", f.InternalTestAuth)
-}
-
-var _ fstests.InternalTester = (*Fs)(nil)
-
-func (f *Fs) InternalTestAuth(t *testing.T) {
-	t.Skip("skipping since this requires authentication credentials which are not part of repo")
-	shareName := "test-rclone-oct-2023"
-	testCases := []struct {
-		name    string
-		options *Options
-	}{
-		{
-			name: "ConnectionString",
-			options: &Options{
-				ShareName:        shareName,
-				ConnectionString: "",
-			},
-		},
-		{
-			name: "AccountAndKey",
-			options: &Options{
-				ShareName: shareName,
-				Account:   "",
-				Key:       "",
-			}},
-		{
-			name: "SASUrl",
-			options: &Options{
-				ShareName: shareName,
-				SASURL:    "",
-			}},
-	}
-
-	for _, tc := range testCases {
-		t.Run(tc.name, func(t *testing.T) {
-			fs, err := newFsFromOptions(context.TODO(), "TestAzureFiles", "", tc.options)
-			assert.NoError(t, err)
-			dirName := randomString(10)
-			assert.NoError(t, fs.Mkdir(context.TODO(), dirName))
-		})
-	}
-}
-
-const chars = "abcdefghijklmnopqrstuvwzyxABCDEFGHIJKLMNOPQRSTUVWZYX"
-
-func randomString(charCount int) string {
-	strBldr := strings.Builder{}
-	for i := 0; i < charCount; i++ {
-		randPos := rand.Int63n(52)
-		strBldr.WriteByte(chars[randPos])
-	}
-	return strBldr.String()
-}

backend/azurefiles/azurefiles_test.go

@@ -1,17 +0,0 @@
-//go:build !plan9 && !js
-
-package azurefiles
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-func TestIntegration(t *testing.T) {
-	var objPtr *Object
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestAzureFiles:",
-		NilObject:  objPtr,
-	})
-}

backend/azurefiles/azurefiles_unsupported.go

@@ -1,7 +0,0 @@
-// Build for azurefiles for unsupported platforms to stop go complaining
-// about "no buildable Go source files "
-
-//go:build plan9 || js
-
-// Package azurefiles provides an interface to Microsoft Azure Files
-package azurefiles

backend/b2/api/types.go

@@ -1,350 +0,0 @@
-// Package api provides types used by the Backblaze B2 API.
-package api
-
-import (
-	"fmt"
-	"strconv"
-	"time"
-
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/lib/version"
-)
-
-// Error describes a B2 error response
-type Error struct {
-	Status  int    `json:"status"`  // The numeric HTTP status code. Always matches the status in the HTTP response.
-	Code    string `json:"code"`    // A single-identifier code that identifies the error.
-	Message string `json:"message"` // A human-readable message, in English, saying what went wrong.
-}
-
-// Error satisfies the error interface
-func (e *Error) Error() string {
-	return fmt.Sprintf("%s (%d %s)", e.Message, e.Status, e.Code)
-}
-
-// Fatal satisfies the Fatal interface
-//
-// It indicates which errors should be treated as fatal
-func (e *Error) Fatal() bool {
-	return e.Status == 403 // 403 errors shouldn't be retried
-}
-
-var _ fserrors.Fataler = (*Error)(nil)
-
-// Bucket describes a B2 bucket
-type Bucket struct {
-	ID             string          `json:"bucketId"`
-	AccountID      string          `json:"accountId"`
-	Name           string          `json:"bucketName"`
-	Type           string          `json:"bucketType"`
-	LifecycleRules []LifecycleRule `json:"lifecycleRules,omitempty"`
-}
-
-// LifecycleRule is a single lifecycle rule
-type LifecycleRule struct {
-	DaysFromHidingToDeleting  *int   `json:"daysFromHidingToDeleting"`
-	DaysFromUploadingToHiding *int   `json:"daysFromUploadingToHiding"`
-	FileNamePrefix            string `json:"fileNamePrefix"`
-}
-
-// Timestamp is a UTC time when this file was uploaded. It is a base
-// 10 number of milliseconds since midnight, January 1, 1970 UTC. This
-// fits in a 64 bit integer such as the type "long" in the programming
-// language Java. It is intended to be compatible with Java's time
-// long. For example, it can be passed directly into the java call
-// Date.setTime(long time).
-type Timestamp time.Time
-
-// MarshalJSON turns a Timestamp into JSON (in UTC)
-func (t *Timestamp) MarshalJSON() (out []byte, err error) {
-	timestamp := (*time.Time)(t).UTC().UnixNano()
-	return []byte(strconv.FormatInt(timestamp/1e6, 10)), nil
-}
-
-// UnmarshalJSON turns JSON into a Timestamp
-func (t *Timestamp) UnmarshalJSON(data []byte) error {
-	timestamp, err := strconv.ParseInt(string(data), 10, 64)
-	if err != nil {
-		return err
-	}
-	*t = Timestamp(time.Unix(timestamp/1e3, (timestamp%1e3)*1e6).UTC())
-	return nil
-}
-
-// HasVersion returns true if it looks like the passed filename has a timestamp on it.
-//
-// Note that the passed filename's timestamp may still be invalid even if this
-// function returns true.
-func HasVersion(remote string) bool {
-	return version.Match(remote)
-}
-
-// AddVersion adds the timestamp as a version string into the filename passed in.
-func (t Timestamp) AddVersion(remote string) string {
-	return version.Add(remote, time.Time(t))
-}
-
-// RemoveVersion removes the timestamp from a filename as a version string.
-//
-// It returns the new file name and a timestamp, or the old filename
-// and a zero timestamp.
-func RemoveVersion(remote string) (t Timestamp, newRemote string) {
-	time, newRemote := version.Remove(remote)
-	t = Timestamp(time)
-	return
-}
-
-// IsZero returns true if the timestamp is uninitialized
-func (t Timestamp) IsZero() bool {
-	return time.Time(t).IsZero()
-}
-
-// Equal compares two timestamps
-//
-// If either are !IsZero then it returns false
-func (t Timestamp) Equal(s Timestamp) bool {
-	if time.Time(t).IsZero() {
-		return false
-	}
-	if time.Time(s).IsZero() {
-		return false
-	}
-	return time.Time(t).Equal(time.Time(s))
-}
-
-// File is info about a file
-type File struct {
-	ID              string            `json:"fileId"`          // The unique identifier for this version of this file. Used with b2_get_file_info, b2_download_file_by_id, and b2_delete_file_version.
-	Name            string            `json:"fileName"`        // The name of this file, which can be used with b2_download_file_by_name.
-	Action          string            `json:"action"`          // Either "upload" or "hide". "upload" means a file that was uploaded to B2 Cloud Storage. "hide" means a file version marking the file as hidden, so that it will not show up in b2_list_file_names. The result of b2_list_file_names will contain only "upload". The result of b2_list_file_versions may have both.
-	Size            int64             `json:"size"`            // The number of bytes in the file.
-	UploadTimestamp Timestamp         `json:"uploadTimestamp"` // This is a UTC time when this file was uploaded.
-	SHA1            string            `json:"contentSha1"`     // The SHA1 of the bytes stored in the file.
-	ContentType     string            `json:"contentType"`     // The MIME type of the file.
-	Info            map[string]string `json:"fileInfo"`        // The custom information that was uploaded with the file. This is a JSON object, holding the name/value pairs that were uploaded with the file.
-}
-
-// AuthorizeAccountResponse is as returned from the b2_authorize_account call
-type AuthorizeAccountResponse struct {
-	AbsoluteMinimumPartSize int      `json:"absoluteMinimumPartSize"` // The smallest possible size of a part of a large file.
-	AccountID               string   `json:"accountId"`               // The identifier for the account.
-	Allowed                 struct { // An object (see below) containing the capabilities of this auth token, and any restrictions on using it.
-		BucketID     string      `json:"bucketId"`     // When present, access is restricted to one bucket.
-		BucketName   string      `json:"bucketName"`   // When present, name of bucket - may be empty
-		Capabilities []string    `json:"capabilities"` // A list of strings, each one naming a capability the key has.
-		NamePrefix   interface{} `json:"namePrefix"`   // When present, access is restricted to files whose names start with the prefix
-	} `json:"allowed"`
-	APIURL              string `json:"apiUrl"`              // The base URL to use for all API calls except for uploading and downloading files.
-	AuthorizationToken  string `json:"authorizationToken"`  // An authorization token to use with all calls, other than b2_authorize_account, that need an Authorization header.
-	DownloadURL         string `json:"downloadUrl"`         // The base URL to use for downloading files.
-	MinimumPartSize     int    `json:"minimumPartSize"`     // DEPRECATED: This field will always have the same value as recommendedPartSize. Use recommendedPartSize instead.
-	RecommendedPartSize int    `json:"recommendedPartSize"` // The recommended size for each part of a large file. We recommend using this part size for optimal upload performance.
-}
-
-// ListBucketsRequest is parameters for b2_list_buckets call
-type ListBucketsRequest struct {
-	AccountID   string   `json:"accountId"`             // The identifier for the account.
-	BucketID    string   `json:"bucketId,omitempty"`    // When specified, the result will be a list containing just this bucket.
-	BucketName  string   `json:"bucketName,omitempty"`  // When specified, the result will be a list containing just this bucket.
-	BucketTypes []string `json:"bucketTypes,omitempty"` // If present, B2 will use it as a filter for bucket types returned in the list buckets response.
-}
-
-// ListBucketsResponse is as returned from the b2_list_buckets call
-type ListBucketsResponse struct {
-	Buckets []Bucket `json:"buckets"`
-}
-
-// ListFileNamesRequest is as passed to b2_list_file_names or b2_list_file_versions
-type ListFileNamesRequest struct {
-	BucketID      string `json:"bucketId"`                // required - The bucket to look for file names in.
-	StartFileName string `json:"startFileName,omitempty"` // optional - The first file name to return. If there is a file with this name, it will be returned in the list. If not, the first file name after this the first one after this name.
-	MaxFileCount  int    `json:"maxFileCount,omitempty"`  // optional - The maximum number of files to return from this call. The default value is 100, and the maximum allowed is 1000.
-	StartFileID   string `json:"startFileId,omitempty"`   // optional - What to pass in to startFileId for the next search to continue where this one left off.
-	Prefix        string `json:"prefix,omitempty"`        // optional - Files returned will be limited to those with the given prefix. Defaults to the empty string, which matches all files.
-	Delimiter     string `json:"delimiter,omitempty"`     // Files returned will be limited to those within the top folder, or any one subfolder. Defaults to NULL. Folder names will also be returned. The delimiter character will be used to "break" file names into folders.
-}
-
-// ListFileNamesResponse is as received from b2_list_file_names or b2_list_file_versions
-type ListFileNamesResponse struct {
-	Files        []File  `json:"files"`        // An array of objects, each one describing one file.
-	NextFileName *string `json:"nextFileName"` // What to pass in to startFileName for the next search to continue where this one left off, or null if there are no more files.
-	NextFileID   *string `json:"nextFileId"`   // What to pass in to startFileId for the next search to continue where this one left off, or null if there are no more files.
-}
-
-// GetUploadURLRequest is passed to b2_get_upload_url
-type GetUploadURLRequest struct {
-	BucketID string `json:"bucketId"` // The ID of the bucket that you want to upload to.
-}
-
-// GetUploadURLResponse is received from b2_get_upload_url
-type GetUploadURLResponse struct {
-	BucketID           string `json:"bucketId"`           // The unique ID of the bucket.
-	UploadURL          string `json:"uploadUrl"`          // The URL that can be used to upload files to this bucket, see b2_upload_file.
-	AuthorizationToken string `json:"authorizationToken"` // The authorizationToken that must be used when uploading files to this bucket, see b2_upload_file.
-}
-
-// GetDownloadAuthorizationRequest is passed to b2_get_download_authorization
-type GetDownloadAuthorizationRequest struct {
-	BucketID               string `json:"bucketId"`                       // The ID of the bucket that you want to upload to.
-	FileNamePrefix         string `json:"fileNamePrefix"`                 // The file name prefix of files the download authorization token will allow access to.
-	ValidDurationInSeconds int64  `json:"validDurationInSeconds"`         // The number of seconds before the authorization token will expire. The minimum value is 1 second. The maximum value is 604800 which is one week in seconds.
-	B2ContentDisposition   string `json:"b2ContentDisposition,omitempty"` // optional - If this is present, download requests using the returned authorization must include the same value for b2ContentDisposition.
-}
-
-// GetDownloadAuthorizationResponse is received from b2_get_download_authorization
-type GetDownloadAuthorizationResponse struct {
-	BucketID           string `json:"bucketId"`           // The unique ID of the bucket.
-	FileNamePrefix     string `json:"fileNamePrefix"`     // The file name prefix of files the download authorization token will allow access to.
-	AuthorizationToken string `json:"authorizationToken"` // The authorizationToken that must be used when downloading files, see b2_download_file_by_name.
-}
-
-// FileInfo is received from b2_upload_file, b2_get_file_info and b2_finish_large_file
-type FileInfo struct {
-	ID              string            `json:"fileId"`          // The unique identifier for this version of this file. Used with b2_get_file_info, b2_download_file_by_id, and b2_delete_file_version.
-	Name            string            `json:"fileName"`        // The name of this file, which can be used with b2_download_file_by_name.
-	Action          string            `json:"action"`          // Either "upload" or "hide". "upload" means a file that was uploaded to B2 Cloud Storage. "hide" means a file version marking the file as hidden, so that it will not show up in b2_list_file_names. The result of b2_list_file_names will contain only "upload". The result of b2_list_file_versions may have both.
-	AccountID       string            `json:"accountId"`       // Your account ID.
-	BucketID        string            `json:"bucketId"`        // The bucket that the file is in.
-	Size            int64             `json:"contentLength"`   // The number of bytes stored in the file.
-	UploadTimestamp Timestamp         `json:"uploadTimestamp"` // This is a UTC time when this file was uploaded.
-	SHA1            string            `json:"contentSha1"`     // The SHA1 of the bytes stored in the file.
-	ContentType     string            `json:"contentType"`     // The MIME type of the file.
-	Info            map[string]string `json:"fileInfo"`        // The custom information that was uploaded with the file. This is a JSON object, holding the name/value pairs that were uploaded with the file.
-}
-
-// CreateBucketRequest is used to create a bucket
-type CreateBucketRequest struct {
-	AccountID      string          `json:"accountId"`
-	Name           string          `json:"bucketName"`
-	Type           string          `json:"bucketType"`
-	LifecycleRules []LifecycleRule `json:"lifecycleRules,omitempty"`
-}
-
-// DeleteBucketRequest is used to create a bucket
-type DeleteBucketRequest struct {
-	ID        string `json:"bucketId"`
-	AccountID string `json:"accountId"`
-}
-
-// DeleteFileRequest is used to delete a file version
-type DeleteFileRequest struct {
-	ID   string `json:"fileId"`   // The ID of the file, as returned by b2_upload_file, b2_list_file_names, or b2_list_file_versions.
-	Name string `json:"fileName"` // The name of this file.
-}
-
-// HideFileRequest is used to delete a file
-type HideFileRequest struct {
-	BucketID string `json:"bucketId"` // The bucket containing the file to hide.
-	Name     string `json:"fileName"` // The name of the file to hide.
-}
-
-// GetFileInfoRequest is used to return a FileInfo struct with b2_get_file_info
-type GetFileInfoRequest struct {
-	ID string `json:"fileId"` // The ID of the file, as returned by b2_upload_file, b2_list_file_names, or b2_list_file_versions.
-}
-
-// StartLargeFileRequest (b2_start_large_file) Prepares for uploading the parts of a large file.
-//
-// If the original source of the file being uploaded has a last
-// modified time concept, Backblaze recommends using
-// src_last_modified_millis as the name, and a string holding the base
-// 10 number of milliseconds since midnight, January 1, 1970
-// UTC. This fits in a 64 bit integer such as the type "long" in the
-// programming language Java. It is intended to be compatible with
-// Java's time long. For example, it can be passed directly into the
-// Java call Date.setTime(long time).
-//
-// If the caller knows the SHA1 of the entire large file being
-// uploaded, Backblaze recommends using large_file_sha1 as the name,
-// and a 40 byte hex string representing the SHA1.
-//
-// Example: { "src_last_modified_millis" : "1452802803026", "large_file_sha1" : "a3195dc1e7b46a2ff5da4b3c179175b75671e80d", "color": "blue" }
-type StartLargeFileRequest struct {
-	BucketID    string            `json:"bucketId"`    //The ID of the bucket that the file will go in.
-	Name        string            `json:"fileName"`    // The name of the file. See Files for requirements on file names.
-	ContentType string            `json:"contentType"` // The MIME type of the content of the file, which will be returned in the Content-Type header when downloading the file. Use the Content-Type b2/x-auto to automatically set the stored Content-Type post upload. In the case where a file extension is absent or the lookup fails, the Content-Type is set to application/octet-stream.
-	Info        map[string]string `json:"fileInfo"`    // A JSON object holding the name/value pairs for the custom file info.
-}
-
-// StartLargeFileResponse is the response to StartLargeFileRequest
-type StartLargeFileResponse struct {
-	ID              string            `json:"fileId"`          // The unique identifier for this version of this file. Used with b2_get_file_info, b2_download_file_by_id, and b2_delete_file_version.
-	Name            string            `json:"fileName"`        // The name of this file, which can be used with b2_download_file_by_name.
-	AccountID       string            `json:"accountId"`       // The identifier for the account.
-	BucketID        string            `json:"bucketId"`        // The unique ID of the bucket.
-	ContentType     string            `json:"contentType"`     // The MIME type of the file.
-	Info            map[string]string `json:"fileInfo"`        // The custom information that was uploaded with the file. This is a JSON object, holding the name/value pairs that were uploaded with the file.
-	UploadTimestamp Timestamp         `json:"uploadTimestamp"` // This is a UTC time when this file was uploaded.
-}
-
-// GetUploadPartURLRequest is passed to b2_get_upload_part_url
-type GetUploadPartURLRequest struct {
-	ID string `json:"fileId"` // The unique identifier of the file being uploaded.
-}
-
-// GetUploadPartURLResponse is received from b2_get_upload_url
-type GetUploadPartURLResponse struct {
-	ID                 string `json:"fileId"`             // The unique identifier of the file being uploaded.
-	UploadURL          string `json:"uploadUrl"`          // The URL that can be used to upload files to this bucket, see b2_upload_part.
-	AuthorizationToken string `json:"authorizationToken"` // The authorizationToken that must be used when uploading files to this bucket, see b2_upload_part.
-}
-
-// UploadPartResponse is the response to b2_upload_part
-type UploadPartResponse struct {
-	ID         string `json:"fileId"`        // The unique identifier of the file being uploaded.
-	PartNumber int64  `json:"partNumber"`    // Which part this is (starting from 1)
-	Size       int64  `json:"contentLength"` // The number of bytes stored in the file.
-	SHA1       string `json:"contentSha1"`   // The SHA1 of the bytes stored in the file.
-}
-
-// FinishLargeFileRequest is passed to b2_finish_large_file
-//
-// The response is a FileInfo object (with extra AccountID and BucketID fields which we ignore).
-//
-// Large files do not have a SHA1 checksum. The value will always be "none".
-type FinishLargeFileRequest struct {
-	ID    string   `json:"fileId"`        // The unique identifier of the file being uploaded.
-	SHA1s []string `json:"partSha1Array"` // A JSON array of hex SHA1 checksums of the parts of the large file. This is a double-check that the right parts were uploaded in the right order, and that none were missed. Note that the part numbers start at 1, and the SHA1 of the part 1 is the first string in the array, at index 0.
-}
-
-// CancelLargeFileRequest is passed to b2_finish_large_file
-//
-// The response is a CancelLargeFileResponse
-type CancelLargeFileRequest struct {
-	ID string `json:"fileId"` // The unique identifier of the file being uploaded.
-}
-
-// CancelLargeFileResponse is the response to CancelLargeFileRequest
-type CancelLargeFileResponse struct {
-	ID        string `json:"fileId"`    // The unique identifier of the file being uploaded.
-	Name      string `json:"fileName"`  // The name of this file.
-	AccountID string `json:"accountId"` // The identifier for the account.
-	BucketID  string `json:"bucketId"`  // The unique ID of the bucket.
-}
-
-// CopyFileRequest is as passed to b2_copy_file
-type CopyFileRequest struct {
-	SourceID          string            `json:"sourceFileId"`                  // The ID of the source file being copied.
-	Name              string            `json:"fileName"`                      // The name of the new file being created.
-	Range             string            `json:"range,omitempty"`               // The range of bytes to copy. If not provided, the whole source file will be copied.
-	MetadataDirective string            `json:"metadataDirective,omitempty"`   // The strategy for how to populate metadata for the new file: COPY or REPLACE
-	ContentType       string            `json:"contentType,omitempty"`         // The MIME type of the content of the file (REPLACE only)
-	Info              map[string]string `json:"fileInfo,omitempty"`            // This field stores the metadata that will be stored with the file. (REPLACE only)
-	DestBucketID      string            `json:"destinationBucketId,omitempty"` // The destination ID of the bucket if set, if not the source bucket will be used
-}
-
-// CopyPartRequest is the request for b2_copy_part - the response is UploadPartResponse
-type CopyPartRequest struct {
-	SourceID    string `json:"sourceFileId"`    // The ID of the source file being copied.
-	LargeFileID string `json:"largeFileId"`     // The ID of the large file the part will belong to, as returned by b2_start_large_file.
-	PartNumber  int64  `json:"partNumber"`      // Which part this is (starting from 1)
-	Range       string `json:"range,omitempty"` // The range of bytes to copy. If not provided, the whole source file will be copied.
-}
-
-// UpdateBucketRequest describes a request to modify a B2 bucket
-type UpdateBucketRequest struct {
-	ID             string          `json:"bucketId"`
-	AccountID      string          `json:"accountId"`
-	Type           string          `json:"bucketType,omitempty"`
-	LifecycleRules []LifecycleRule `json:"lifecycleRules,omitempty"`
-}

backend/b2/api/types_test.go

@@ -1,52 +0,0 @@
-package api_test
-
-import (
-	"testing"
-	"time"
-
-	"github.com/rclone/rclone/backend/b2/api"
-	"github.com/rclone/rclone/fstest"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-var (
-	emptyT api.Timestamp
-	t0     = api.Timestamp(fstest.Time("1970-01-01T01:01:01.123456789Z"))
-	t1     = api.Timestamp(fstest.Time("2001-02-03T04:05:06.123000000Z"))
-)
-
-func TestTimestampMarshalJSON(t *testing.T) {
-	resB, err := t0.MarshalJSON()
-	res := string(resB)
-	require.NoError(t, err)
-	assert.Equal(t, "3661123", res)
-
-	resB, err = t1.MarshalJSON()
-	res = string(resB)
-	require.NoError(t, err)
-	assert.Equal(t, "981173106123", res)
-}
-
-func TestTimestampUnmarshalJSON(t *testing.T) {
-	var tActual api.Timestamp
-	err := tActual.UnmarshalJSON([]byte("981173106123"))
-	require.NoError(t, err)
-	assert.Equal(t, (time.Time)(t1), (time.Time)(tActual))
-}
-
-func TestTimestampIsZero(t *testing.T) {
-	assert.True(t, emptyT.IsZero())
-	assert.False(t, t0.IsZero())
-	assert.False(t, t1.IsZero())
-}
-
-func TestTimestampEqual(t *testing.T) {
-	assert.False(t, emptyT.Equal(emptyT)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
-	assert.False(t, t0.Equal(emptyT))
-	assert.False(t, emptyT.Equal(t0))
-	assert.False(t, t0.Equal(t1))
-	assert.False(t, t1.Equal(t0))
-	assert.True(t, t0.Equal(t0)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
-	assert.True(t, t1.Equal(t1)) //nolint:gocritic // Don't include gocritic when running golangci-lint to avoid dupArg: suspicious method call with the same argument and receiver
-}

backend/b2/b2_internal_test.go

@@ -1,486 +0,0 @@
-package b2
-
-import (
-	"context"
-	"crypto/sha1"
-	"fmt"
-	"path"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/rclone/rclone/backend/b2/api"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/cache"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/rclone/rclone/lib/bucket"
-	"github.com/rclone/rclone/lib/random"
-	"github.com/rclone/rclone/lib/version"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// Test b2 string encoding
-// https://www.backblaze.com/docs/cloud-storage-native-api-string-encoding
-
-var encodeTest = []struct {
-	fullyEncoded     string
-	minimallyEncoded string
-	plainText        string
-}{
-	{fullyEncoded: "%20", minimallyEncoded: "+", plainText: " "},
-	{fullyEncoded: "%21", minimallyEncoded: "!", plainText: "!"},
-	{fullyEncoded: "%22", minimallyEncoded: "%22", plainText: "\""},
-	{fullyEncoded: "%23", minimallyEncoded: "%23", plainText: "#"},
-	{fullyEncoded: "%24", minimallyEncoded: "$", plainText: "$"},
-	{fullyEncoded: "%25", minimallyEncoded: "%25", plainText: "%"},
-	{fullyEncoded: "%26", minimallyEncoded: "%26", plainText: "&"},
-	{fullyEncoded: "%27", minimallyEncoded: "'", plainText: "'"},
-	{fullyEncoded: "%28", minimallyEncoded: "(", plainText: "("},
-	{fullyEncoded: "%29", minimallyEncoded: ")", plainText: ")"},
-	{fullyEncoded: "%2A", minimallyEncoded: "*", plainText: "*"},
-	{fullyEncoded: "%2B", minimallyEncoded: "%2B", plainText: "+"},
-	{fullyEncoded: "%2C", minimallyEncoded: "%2C", plainText: ","},
-	{fullyEncoded: "%2D", minimallyEncoded: "-", plainText: "-"},
-	{fullyEncoded: "%2E", minimallyEncoded: ".", plainText: "."},
-	{fullyEncoded: "%2F", minimallyEncoded: "/", plainText: "/"},
-	{fullyEncoded: "%30", minimallyEncoded: "0", plainText: "0"},
-	{fullyEncoded: "%31", minimallyEncoded: "1", plainText: "1"},
-	{fullyEncoded: "%32", minimallyEncoded: "2", plainText: "2"},
-	{fullyEncoded: "%33", minimallyEncoded: "3", plainText: "3"},
-	{fullyEncoded: "%34", minimallyEncoded: "4", plainText: "4"},
-	{fullyEncoded: "%35", minimallyEncoded: "5", plainText: "5"},
-	{fullyEncoded: "%36", minimallyEncoded: "6", plainText: "6"},
-	{fullyEncoded: "%37", minimallyEncoded: "7", plainText: "7"},
-	{fullyEncoded: "%38", minimallyEncoded: "8", plainText: "8"},
-	{fullyEncoded: "%39", minimallyEncoded: "9", plainText: "9"},
-	{fullyEncoded: "%3A", minimallyEncoded: ":", plainText: ":"},
-	{fullyEncoded: "%3B", minimallyEncoded: ";", plainText: ";"},
-	{fullyEncoded: "%3C", minimallyEncoded: "%3C", plainText: "<"},
-	{fullyEncoded: "%3D", minimallyEncoded: "=", plainText: "="},
-	{fullyEncoded: "%3E", minimallyEncoded: "%3E", plainText: ">"},
-	{fullyEncoded: "%3F", minimallyEncoded: "%3F", plainText: "?"},
-	{fullyEncoded: "%40", minimallyEncoded: "@", plainText: "@"},
-	{fullyEncoded: "%41", minimallyEncoded: "A", plainText: "A"},
-	{fullyEncoded: "%42", minimallyEncoded: "B", plainText: "B"},
-	{fullyEncoded: "%43", minimallyEncoded: "C", plainText: "C"},
-	{fullyEncoded: "%44", minimallyEncoded: "D", plainText: "D"},
-	{fullyEncoded: "%45", minimallyEncoded: "E", plainText: "E"},
-	{fullyEncoded: "%46", minimallyEncoded: "F", plainText: "F"},
-	{fullyEncoded: "%47", minimallyEncoded: "G", plainText: "G"},
-	{fullyEncoded: "%48", minimallyEncoded: "H", plainText: "H"},
-	{fullyEncoded: "%49", minimallyEncoded: "I", plainText: "I"},
-	{fullyEncoded: "%4A", minimallyEncoded: "J", plainText: "J"},
-	{fullyEncoded: "%4B", minimallyEncoded: "K", plainText: "K"},
-	{fullyEncoded: "%4C", minimallyEncoded: "L", plainText: "L"},
-	{fullyEncoded: "%4D", minimallyEncoded: "M", plainText: "M"},
-	{fullyEncoded: "%4E", minimallyEncoded: "N", plainText: "N"},
-	{fullyEncoded: "%4F", minimallyEncoded: "O", plainText: "O"},
-	{fullyEncoded: "%50", minimallyEncoded: "P", plainText: "P"},
-	{fullyEncoded: "%51", minimallyEncoded: "Q", plainText: "Q"},
-	{fullyEncoded: "%52", minimallyEncoded: "R", plainText: "R"},
-	{fullyEncoded: "%53", minimallyEncoded: "S", plainText: "S"},
-	{fullyEncoded: "%54", minimallyEncoded: "T", plainText: "T"},
-	{fullyEncoded: "%55", minimallyEncoded: "U", plainText: "U"},
-	{fullyEncoded: "%56", minimallyEncoded: "V", plainText: "V"},
-	{fullyEncoded: "%57", minimallyEncoded: "W", plainText: "W"},
-	{fullyEncoded: "%58", minimallyEncoded: "X", plainText: "X"},
-	{fullyEncoded: "%59", minimallyEncoded: "Y", plainText: "Y"},
-	{fullyEncoded: "%5A", minimallyEncoded: "Z", plainText: "Z"},
-	{fullyEncoded: "%5B", minimallyEncoded: "%5B", plainText: "["},
-	{fullyEncoded: "%5C", minimallyEncoded: "%5C", plainText: "\\"},
-	{fullyEncoded: "%5D", minimallyEncoded: "%5D", plainText: "]"},
-	{fullyEncoded: "%5E", minimallyEncoded: "%5E", plainText: "^"},
-	{fullyEncoded: "%5F", minimallyEncoded: "_", plainText: "_"},
-	{fullyEncoded: "%60", minimallyEncoded: "%60", plainText: "`"},
-	{fullyEncoded: "%61", minimallyEncoded: "a", plainText: "a"},
-	{fullyEncoded: "%62", minimallyEncoded: "b", plainText: "b"},
-	{fullyEncoded: "%63", minimallyEncoded: "c", plainText: "c"},
-	{fullyEncoded: "%64", minimallyEncoded: "d", plainText: "d"},
-	{fullyEncoded: "%65", minimallyEncoded: "e", plainText: "e"},
-	{fullyEncoded: "%66", minimallyEncoded: "f", plainText: "f"},
-	{fullyEncoded: "%67", minimallyEncoded: "g", plainText: "g"},
-	{fullyEncoded: "%68", minimallyEncoded: "h", plainText: "h"},
-	{fullyEncoded: "%69", minimallyEncoded: "i", plainText: "i"},
-	{fullyEncoded: "%6A", minimallyEncoded: "j", plainText: "j"},
-	{fullyEncoded: "%6B", minimallyEncoded: "k", plainText: "k"},
-	{fullyEncoded: "%6C", minimallyEncoded: "l", plainText: "l"},
-	{fullyEncoded: "%6D", minimallyEncoded: "m", plainText: "m"},
-	{fullyEncoded: "%6E", minimallyEncoded: "n", plainText: "n"},
-	{fullyEncoded: "%6F", minimallyEncoded: "o", plainText: "o"},
-	{fullyEncoded: "%70", minimallyEncoded: "p", plainText: "p"},
-	{fullyEncoded: "%71", minimallyEncoded: "q", plainText: "q"},
-	{fullyEncoded: "%72", minimallyEncoded: "r", plainText: "r"},
-	{fullyEncoded: "%73", minimallyEncoded: "s", plainText: "s"},
-	{fullyEncoded: "%74", minimallyEncoded: "t", plainText: "t"},
-	{fullyEncoded: "%75", minimallyEncoded: "u", plainText: "u"},
-	{fullyEncoded: "%76", minimallyEncoded: "v", plainText: "v"},
-	{fullyEncoded: "%77", minimallyEncoded: "w", plainText: "w"},
-	{fullyEncoded: "%78", minimallyEncoded: "x", plainText: "x"},
-	{fullyEncoded: "%79", minimallyEncoded: "y", plainText: "y"},
-	{fullyEncoded: "%7A", minimallyEncoded: "z", plainText: "z"},
-	{fullyEncoded: "%7B", minimallyEncoded: "%7B", plainText: "{"},
-	{fullyEncoded: "%7C", minimallyEncoded: "%7C", plainText: "|"},
-	{fullyEncoded: "%7D", minimallyEncoded: "%7D", plainText: "}"},
-	{fullyEncoded: "%7E", minimallyEncoded: "~", plainText: "~"},
-	{fullyEncoded: "%7F", minimallyEncoded: "%7F", plainText: "\u007f"},
-	{fullyEncoded: "%E8%87%AA%E7%94%B1", minimallyEncoded: "%E8%87%AA%E7%94%B1", plainText: "自由"},
-	{fullyEncoded: "%F0%90%90%80", minimallyEncoded: "%F0%90%90%80", plainText: "𐐀"},
-}
-
-func TestUrlEncode(t *testing.T) {
-	for _, test := range encodeTest {
-		got := urlEncode(test.plainText)
-		if got != test.minimallyEncoded && got != test.fullyEncoded {
-			t.Errorf("urlEncode(%q) got %q wanted %q or %q", test.plainText, got, test.minimallyEncoded, test.fullyEncoded)
-		}
-	}
-}
-
-func TestTimeString(t *testing.T) {
-	for _, test := range []struct {
-		in   time.Time
-		want string
-	}{
-		{fstest.Time("1970-01-01T00:00:00.000000000Z"), "0"},
-		{fstest.Time("2001-02-03T04:05:10.123123123Z"), "981173110123"},
-		{fstest.Time("2001-02-03T05:05:10.123123123+01:00"), "981173110123"},
-	} {
-		got := timeString(test.in)
-		if test.want != got {
-			t.Logf("%v: want %v got %v", test.in, test.want, got)
-		}
-	}
-
-}
-
-func TestParseTimeString(t *testing.T) {
-	for _, test := range []struct {
-		in        string
-		want      time.Time
-		wantError string
-	}{
-		{"0", fstest.Time("1970-01-01T00:00:00.000000000Z"), ""},
-		{"981173110123", fstest.Time("2001-02-03T04:05:10.123000000Z"), ""},
-		{"", time.Time{}, ""},
-		{"potato", time.Time{}, `strconv.ParseInt: parsing "potato": invalid syntax`},
-	} {
-		o := Object{}
-		err := o.parseTimeString(test.in)
-		got := o.modTime
-		var gotError string
-		if err != nil {
-			gotError = err.Error()
-		}
-		if test.want != got {
-			t.Logf("%v: want %v got %v", test.in, test.want, got)
-		}
-		if test.wantError != gotError {
-			t.Logf("%v: want error %v got error %v", test.in, test.wantError, gotError)
-		}
-	}
-
-}
-
-// Return a map of the headers in the options with keys stripped of the "x-bz-info-" prefix
-func OpenOptionToMetaData(options []fs.OpenOption) map[string]string {
-	var headers = make(map[string]string)
-	for _, option := range options {
-		k, v := option.Header()
-		k = strings.ToLower(k)
-		if strings.HasPrefix(k, headerPrefix) {
-			headers[k[len(headerPrefix):]] = v
-		}
-	}
-
-	return headers
-}
-
-func (f *Fs) internalTestMetadata(t *testing.T, size string, uploadCutoff string, chunkSize string) {
-	what := fmt.Sprintf("Size%s/UploadCutoff%s/ChunkSize%s", size, uploadCutoff, chunkSize)
-	t.Run(what, func(t *testing.T) {
-		ctx := context.Background()
-
-		ss := fs.SizeSuffix(0)
-		err := ss.Set(size)
-		require.NoError(t, err)
-		original := random.String(int(ss))
-
-		contents := fstest.Gz(t, original)
-		mimeType := "text/html"
-
-		if chunkSize != "" {
-			ss := fs.SizeSuffix(0)
-			err := ss.Set(chunkSize)
-			require.NoError(t, err)
-			_, err = f.SetUploadChunkSize(ss)
-			require.NoError(t, err)
-		}
-
-		if uploadCutoff != "" {
-			ss := fs.SizeSuffix(0)
-			err := ss.Set(uploadCutoff)
-			require.NoError(t, err)
-			_, err = f.SetUploadCutoff(ss)
-			require.NoError(t, err)
-		}
-
-		item := fstest.NewItem("test-metadata", contents, fstest.Time("2001-05-06T04:05:06.499Z"))
-		btime := time.Now()
-		metadata := fs.Metadata{
-			// Just mtime for now - limit to milliseconds since x-bz-info-src_last_modified_millis can't support any
-
-			"mtime": "2009-05-06T04:05:06.499Z",
-		}
-
-		// Need to specify HTTP options with the header prefix since they are passed as-is
-		options := []fs.OpenOption{
-			&fs.HTTPOption{Key: "X-Bz-Info-a", Value: "1"},
-			&fs.HTTPOption{Key: "X-Bz-Info-b", Value: "2"},
-		}
-
-		obj := fstests.PutTestContentsMetadata(ctx, t, f, &item, true, contents, true, mimeType, metadata, options...)
-		defer func() {
-			assert.NoError(t, obj.Remove(ctx))
-		}()
-		o := obj.(*Object)
-		gotMetadata, err := o.getMetaData(ctx)
-		require.NoError(t, err)
-
-		// X-Bz-Info-a & X-Bz-Info-b
-		optMetadata := OpenOptionToMetaData(options)
-		for k, v := range optMetadata {
-			got := gotMetadata.Info[k]
-			assert.Equal(t, v, got, k)
-		}
-
-		// mtime
-		for k, v := range metadata {
-			got := o.meta[k]
-			assert.Equal(t, v, got, k)
-		}
-
-		assert.Equal(t, mimeType, gotMetadata.ContentType, "Content-Type")
-
-		// Modification time from the x-bz-info-src_last_modified_millis header
-		var mtime api.Timestamp
-		err = mtime.UnmarshalJSON([]byte(gotMetadata.Info[timeKey]))
-		if err != nil {
-			fs.Debugf(o, "Bad "+timeHeader+" header: %v", err)
-		}
-		assert.Equal(t, item.ModTime, time.Time(mtime), "Modification time")
-
-		// Upload time
-		gotBtime := time.Time(gotMetadata.UploadTimestamp)
-		dt := gotBtime.Sub(btime)
-		assert.True(t, dt < time.Minute && dt > -time.Minute, fmt.Sprintf("btime more than 1 minute out want %v got %v delta %v", btime, gotBtime, dt))
-
-		t.Run("GzipEncoding", func(t *testing.T) {
-			// Test that the gzipped file we uploaded can be
-			// downloaded
-			checkDownload := func(wantContents string, wantSize int64, wantHash string) {
-				gotContents := fstests.ReadObject(ctx, t, o, -1)
-				assert.Equal(t, wantContents, gotContents)
-				assert.Equal(t, wantSize, o.Size())
-				gotHash, err := o.Hash(ctx, hash.SHA1)
-				require.NoError(t, err)
-				assert.Equal(t, wantHash, gotHash)
-			}
-
-			t.Run("NoDecompress", func(t *testing.T) {
-				checkDownload(contents, int64(len(contents)), sha1Sum(t, contents))
-			})
-		})
-	})
-}
-
-func (f *Fs) InternalTestMetadata(t *testing.T) {
-	// 1 kB regular file
-	f.internalTestMetadata(t, "1kiB", "", "")
-
-	// 10 MiB large file
-	f.internalTestMetadata(t, "10MiB", "6MiB", "6MiB")
-}
-
-func sha1Sum(t *testing.T, s string) string {
-	hash := sha1.Sum([]byte(s))
-	return fmt.Sprintf("%x", hash)
-}
-
-// This is adapted from the s3 equivalent.
-func (f *Fs) InternalTestVersions(t *testing.T) {
-	ctx := context.Background()
-
-	// Small pause to make the LastModified different since AWS
-	// only seems to track them to 1 second granularity
-	time.Sleep(2 * time.Second)
-
-	// Create an object
-	const dirName = "versions"
-	const fileName = dirName + "/" + "test-versions.txt"
-	contents := random.String(100)
-	item := fstest.NewItem(fileName, contents, fstest.Time("2001-05-06T04:05:06.499999999Z"))
-	obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
-	defer func() {
-		assert.NoError(t, obj.Remove(ctx))
-	}()
-	objMetadata, err := obj.(*Object).getMetaData(ctx)
-	require.NoError(t, err)
-
-	// Small pause
-	time.Sleep(2 * time.Second)
-
-	// Remove it
-	assert.NoError(t, obj.Remove(ctx))
-
-	// Small pause to make the LastModified different since AWS only seems to track them to 1 second granularity
-	time.Sleep(2 * time.Second)
-
-	// And create it with different size and contents
-	newContents := random.String(101)
-	newItem := fstest.NewItem(fileName, newContents, fstest.Time("2002-05-06T04:05:06.499999999Z"))
-	newObj := fstests.PutTestContents(ctx, t, f, &newItem, newContents, true)
-	newObjMetadata, err := newObj.(*Object).getMetaData(ctx)
-	require.NoError(t, err)
-
-	t.Run("Versions", func(t *testing.T) {
-		// Set --b2-versions for this test
-		f.opt.Versions = true
-		defer func() {
-			f.opt.Versions = false
-		}()
-
-		// Read the contents
-		entries, err := f.List(ctx, dirName)
-		require.NoError(t, err)
-		tests := 0
-		var fileNameVersion string
-		for _, entry := range entries {
-			t.Log(entry)
-			remote := entry.Remote()
-			if remote == fileName {
-				t.Run("ReadCurrent", func(t *testing.T) {
-					assert.Equal(t, newContents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
-				})
-				tests++
-			} else if versionTime, p := version.Remove(remote); !versionTime.IsZero() && p == fileName {
-				t.Run("ReadVersion", func(t *testing.T) {
-					assert.Equal(t, contents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
-				})
-				assert.WithinDuration(t, time.Time(objMetadata.UploadTimestamp), versionTime, time.Second, "object time must be with 1 second of version time")
-				fileNameVersion = remote
-				tests++
-			}
-		}
-		assert.Equal(t, 2, tests, "object missing from listing")
-
-		// Check we can read the object with a version suffix
-		t.Run("NewObject", func(t *testing.T) {
-			o, err := f.NewObject(ctx, fileNameVersion)
-			require.NoError(t, err)
-			require.NotNil(t, o)
-			assert.Equal(t, int64(100), o.Size(), o.Remote())
-		})
-
-		// Check we can make a NewFs from that object with a version suffix
-		t.Run("NewFs", func(t *testing.T) {
-			newPath := bucket.Join(fs.ConfigStringFull(f), fileNameVersion)
-			// Make sure --b2-versions is set in the config of the new remote
-			fs.Debugf(nil, "oldPath = %q", newPath)
-			lastColon := strings.LastIndex(newPath, ":")
-			require.True(t, lastColon >= 0)
-			newPath = newPath[:lastColon] + ",versions" + newPath[lastColon:]
-			fs.Debugf(nil, "newPath = %q", newPath)
-			fNew, err := cache.Get(ctx, newPath)
-			// This should return pointing to a file
-			require.Equal(t, fs.ErrorIsFile, err)
-			require.NotNil(t, fNew)
-			// With the directory above
-			assert.Equal(t, dirName, path.Base(fs.ConfigStringFull(fNew)))
-		})
-	})
-
-	t.Run("VersionAt", func(t *testing.T) {
-		// We set --b2-version-at for this test so make sure we reset it at the end
-		defer func() {
-			f.opt.VersionAt = fs.Time{}
-		}()
-
-		var (
-			firstObjectTime  = time.Time(objMetadata.UploadTimestamp)
-			secondObjectTime = time.Time(newObjMetadata.UploadTimestamp)
-		)
-
-		for _, test := range []struct {
-			what     string
-			at       time.Time
-			want     []fstest.Item
-			wantErr  error
-			wantSize int64
-		}{
-			{
-				what:    "Before",
-				at:      firstObjectTime.Add(-time.Second),
-				want:    fstests.InternalTestFiles,
-				wantErr: fs.ErrorObjectNotFound,
-			},
-			{
-				what:     "AfterOne",
-				at:       firstObjectTime.Add(time.Second),
-				want:     append([]fstest.Item{item}, fstests.InternalTestFiles...),
-				wantSize: 100,
-			},
-			{
-				what:    "AfterDelete",
-				at:      secondObjectTime.Add(-time.Second),
-				want:    fstests.InternalTestFiles,
-				wantErr: fs.ErrorObjectNotFound,
-			},
-			{
-				what:     "AfterTwo",
-				at:       secondObjectTime.Add(time.Second),
-				want:     append([]fstest.Item{newItem}, fstests.InternalTestFiles...),
-				wantSize: 101,
-			},
-		} {
-			t.Run(test.what, func(t *testing.T) {
-				f.opt.VersionAt = fs.Time(test.at)
-				t.Run("List", func(t *testing.T) {
-					fstest.CheckListing(t, f, test.want)
-				})
-				// b2 NewObject doesn't work with VersionAt
-				//t.Run("NewObject", func(t *testing.T) {
-				//	gotObj, gotErr := f.NewObject(ctx, fileName)
-				//	assert.Equal(t, test.wantErr, gotErr)
-				//	if gotErr == nil {
-				//		assert.Equal(t, test.wantSize, gotObj.Size())
-				//	}
-				//})
-			})
-		}
-	})
-
-	t.Run("Cleanup", func(t *testing.T) {
-		require.NoError(t, f.cleanUp(ctx, true, false, 0))
-		items := append([]fstest.Item{newItem}, fstests.InternalTestFiles...)
-		fstest.CheckListing(t, f, items)
-		// Set --b2-versions for this test
-		f.opt.Versions = true
-		defer func() {
-			f.opt.Versions = false
-		}()
-		fstest.CheckListing(t, f, items)
-	})
-
-	// Purge gets tested later
-}
-
-// -run TestIntegration/FsMkdir/FsPutFiles/Internal
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("Metadata", f.InternalTestMetadata)
-	t.Run("Versions", f.InternalTestVersions)
-}
-
-var _ fstests.InternalTester = (*Fs)(nil)

backend/b2/b2_test.go

@@ -1,39 +0,0 @@
-// Test B2 filesystem interface
-package b2
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestB2:",
-		NilObject:  (*Object)(nil),
-		ChunkedUpload: fstests.ChunkedUploadConfig{
-			MinChunkSize:       minChunkSize,
-			NeedMultipleChunks: true,
-		},
-	})
-}
-
-func (f *Fs) SetUploadChunkSize(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadChunkSize(cs)
-}
-
-func (f *Fs) SetUploadCutoff(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadCutoff(cs)
-}
-
-func (f *Fs) SetCopyCutoff(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setCopyCutoff(cs)
-}
-
-var (
-	_ fstests.SetUploadChunkSizer = (*Fs)(nil)
-	_ fstests.SetUploadCutoffer   = (*Fs)(nil)
-	_ fstests.SetCopyCutoffer     = (*Fs)(nil)
-)

backend/b2/upload.go

@@ -1,504 +0,0 @@
-// Upload large files for b2
-//
-// Docs - https://www.backblaze.com/docs/cloud-storage-large-files
-
-package b2
-
-import (
-	"context"
-	"crypto/sha1"
-	"encoding/hex"
-	"fmt"
-	gohash "hash"
-	"io"
-	"strings"
-	"sync"
-
-	"github.com/rclone/rclone/backend/b2/api"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/accounting"
-	"github.com/rclone/rclone/fs/chunksize"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/atexit"
-	"github.com/rclone/rclone/lib/pool"
-	"github.com/rclone/rclone/lib/rest"
-	"golang.org/x/sync/errgroup"
-)
-
-type hashAppendingReader struct {
-	h         gohash.Hash
-	in        io.Reader
-	hexSum    string
-	hexReader io.Reader
-}
-
-// Read returns bytes all bytes from the original reader, then the hex sum
-// of what was read so far, then EOF.
-func (har *hashAppendingReader) Read(b []byte) (int, error) {
-	if har.hexReader == nil {
-		n, err := har.in.Read(b)
-		if err == io.EOF {
-			har.in = nil // allow GC
-			err = nil    // allow reading hexSum before EOF
-
-			har.hexSum = hex.EncodeToString(har.h.Sum(nil))
-			har.hexReader = strings.NewReader(har.hexSum)
-		}
-		return n, err
-	}
-	return har.hexReader.Read(b)
-}
-
-// AdditionalLength returns how many bytes the appended hex sum will take up.
-func (har *hashAppendingReader) AdditionalLength() int {
-	return hex.EncodedLen(har.h.Size())
-}
-
-// HexSum returns the hash sum as hex. It's only available after the original
-// reader has EOF'd. It's an empty string before that.
-func (har *hashAppendingReader) HexSum() string {
-	return har.hexSum
-}
-
-// newHashAppendingReader takes a Reader and a Hash and will append the hex sum
-// after the original reader reaches EOF. The increased size depends on the
-// given hash, which may be queried through AdditionalLength()
-func newHashAppendingReader(in io.Reader, h gohash.Hash) *hashAppendingReader {
-	withHash := io.TeeReader(in, h)
-	return &hashAppendingReader{h: h, in: withHash}
-}
-
-// largeUpload is used to control the upload of large files which need chunking
-type largeUpload struct {
-	f         *Fs                             // parent Fs
-	o         *Object                         // object being uploaded
-	doCopy    bool                            // doing copy rather than upload
-	what      string                          // text name of operation for logs
-	in        io.Reader                       // read the data from here
-	wrap      accounting.WrapFn               // account parts being transferred
-	id        string                          // ID of the file being uploaded
-	size      int64                           // total size
-	parts     int                             // calculated number of parts, if known
-	sha1smu   sync.Mutex                      // mutex to protect sha1s
-	sha1s     []string                        // slice of SHA1s for each part
-	uploadMu  sync.Mutex                      // lock for upload variable
-	uploads   []*api.GetUploadPartURLResponse // result of get upload URL calls
-	chunkSize int64                           // chunk size to use
-	src       *Object                         // if copying, object we are reading from
-	info      *api.FileInfo                   // final response with info about the object
-}
-
-// newLargeUpload starts an upload of object o from in with metadata in src
-//
-// If newInfo is set then metadata from that will be used instead of reading it from src
-func (f *Fs) newLargeUpload(ctx context.Context, o *Object, in io.Reader, src fs.ObjectInfo, defaultChunkSize fs.SizeSuffix, doCopy bool, newInfo *api.File, options ...fs.OpenOption) (up *largeUpload, err error) {
-	size := src.Size()
-	parts := 0
-	chunkSize := defaultChunkSize
-	if size == -1 {
-		fs.Debugf(o, "Streaming upload with --b2-chunk-size %s allows uploads of up to %s and will fail only when that limit is reached.", f.opt.ChunkSize, maxParts*f.opt.ChunkSize)
-	} else {
-		chunkSize = chunksize.Calculator(o, size, maxParts, defaultChunkSize)
-		parts = int(size / int64(chunkSize))
-		if size%int64(chunkSize) != 0 {
-			parts++
-		}
-	}
-	bucket, bucketPath := o.split()
-	bucketID, err := f.getBucketID(ctx, bucket)
-	if err != nil {
-		return nil, err
-	}
-	var request = api.StartLargeFileRequest{
-		BucketID: bucketID,
-		Name:     f.opt.Enc.FromStandardPath(bucketPath),
-	}
-	optionsToSend := make([]fs.OpenOption, 0, len(options))
-	if newInfo == nil {
-		modTime, err := o.getModTime(ctx, src, options)
-		if err != nil {
-			return nil, err
-		}
-
-		request.ContentType = fs.MimeType(ctx, src)
-		request.Info = map[string]string{
-			timeKey: timeString(modTime),
-		}
-		// Custom upload headers - remove header prefix since they are sent in the body
-		for _, option := range options {
-			k, v := option.Header()
-			k = strings.ToLower(k)
-			if strings.HasPrefix(k, headerPrefix) {
-				request.Info[k[len(headerPrefix):]] = v
-			} else {
-				optionsToSend = append(optionsToSend, option)
-			}
-		}
-		// Set the SHA1 if known
-		if !o.fs.opt.DisableCheckSum || doCopy {
-			if calculatedSha1, err := src.Hash(ctx, hash.SHA1); err == nil && calculatedSha1 != "" {
-				request.Info[sha1Key] = calculatedSha1
-			}
-		}
-	} else {
-		request.ContentType = newInfo.ContentType
-		request.Info = newInfo.Info
-	}
-	opts := rest.Opts{
-		Method:  "POST",
-		Path:    "/b2_start_large_file",
-		Options: optionsToSend,
-	}
-	var response api.StartLargeFileResponse
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.srv.CallJSON(ctx, &opts, &request, &response)
-		return f.shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-	up = &largeUpload{
-		f:         f,
-		o:         o,
-		doCopy:    doCopy,
-		what:      "upload",
-		id:        response.ID,
-		size:      size,
-		parts:     parts,
-		sha1s:     make([]string, 0, 16),
-		chunkSize: int64(chunkSize),
-	}
-	// unwrap the accounting from the input, we use wrap to put it
-	// back on after the buffering
-	if doCopy {
-		up.what = "copy"
-		up.src = src.(*Object)
-	} else {
-		up.in, up.wrap = accounting.UnWrap(in)
-	}
-	return up, nil
-}
-
-// getUploadURL returns the upload info with the UploadURL and the AuthorizationToken
-//
-// This should be returned with returnUploadURL when finished
-func (up *largeUpload) getUploadURL(ctx context.Context) (upload *api.GetUploadPartURLResponse, err error) {
-	up.uploadMu.Lock()
-	if len(up.uploads) > 0 {
-		upload, up.uploads = up.uploads[0], up.uploads[1:]
-		up.uploadMu.Unlock()
-		return upload, nil
-	}
-	up.uploadMu.Unlock()
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/b2_get_upload_part_url",
-	}
-	var request = api.GetUploadPartURLRequest{
-		ID: up.id,
-	}
-	err = up.f.pacer.Call(func() (bool, error) {
-		resp, err := up.f.srv.CallJSON(ctx, &opts, &request, &upload)
-		return up.f.shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to get upload URL: %w", err)
-	}
-	return upload, nil
-}
-
-// returnUploadURL returns the UploadURL to the cache
-func (up *largeUpload) returnUploadURL(upload *api.GetUploadPartURLResponse) {
-	if upload == nil {
-		return
-	}
-	up.uploadMu.Lock()
-	up.uploads = append(up.uploads, upload)
-	up.uploadMu.Unlock()
-}
-
-// Add an sha1 to the being built up sha1s
-func (up *largeUpload) addSha1(chunkNumber int, sha1 string) {
-	up.sha1smu.Lock()
-	defer up.sha1smu.Unlock()
-	if len(up.sha1s) < chunkNumber+1 {
-		up.sha1s = append(up.sha1s, make([]string, chunkNumber+1-len(up.sha1s))...)
-	}
-	up.sha1s[chunkNumber] = sha1
-}
-
-// WriteChunk will write chunk number with reader bytes, where chunk number >= 0
-func (up *largeUpload) WriteChunk(ctx context.Context, chunkNumber int, reader io.ReadSeeker) (size int64, err error) {
-	// Only account after the checksum reads have been done
-	if do, ok := reader.(pool.DelayAccountinger); ok {
-		// To figure out this number, do a transfer and if the accounted size is 0 or a
-		// multiple of what it should be, increase or decrease this number.
-		do.DelayAccounting(1)
-	}
-
-	err = up.f.pacer.Call(func() (bool, error) {
-		// Discover the size by seeking to the end
-		size, err = reader.Seek(0, io.SeekEnd)
-		if err != nil {
-			return false, err
-		}
-
-		// rewind the reader on retry and after reading size
-		_, err = reader.Seek(0, io.SeekStart)
-		if err != nil {
-			return false, err
-		}
-
-		fs.Debugf(up.o, "Sending chunk %d length %d", chunkNumber, size)
-
-		// Get upload URL
-		upload, err := up.getUploadURL(ctx)
-		if err != nil {
-			return false, err
-		}
-
-		in := newHashAppendingReader(reader, sha1.New())
-		sizeWithHash := size + int64(in.AdditionalLength())
-
-		// Authorization
-		//
-		// An upload authorization token, from b2_get_upload_part_url.
-		//
-		// X-Bz-Part-Number
-		//
-		// A number from 1 to 10000. The parts uploaded for one file
-		// must have contiguous numbers, starting with 1.
-		//
-		// Content-Length
-		//
-		// The number of bytes in the file being uploaded. Note that
-		// this header is required; you cannot leave it out and just
-		// use chunked encoding. The minimum size of every part but
-		// the last one is 100 MB (100,000,000 bytes)
-		//
-		// X-Bz-Content-Sha1
-		//
-		// The SHA1 checksum of the this part of the file. B2 will
-		// check this when the part is uploaded, to make sure that the
-		// data arrived correctly. The same SHA1 checksum must be
-		// passed to b2_finish_large_file.
-		opts := rest.Opts{
-			Method:  "POST",
-			RootURL: upload.UploadURL,
-			Body:    up.wrap(in),
-			ExtraHeaders: map[string]string{
-				"Authorization":    upload.AuthorizationToken,
-				"X-Bz-Part-Number": fmt.Sprintf("%d", chunkNumber+1),
-				sha1Header:         "hex_digits_at_end",
-			},
-			ContentLength: &sizeWithHash,
-		}
-
-		var response api.UploadPartResponse
-
-		resp, err := up.f.srv.CallJSON(ctx, &opts, nil, &response)
-		retry, err := up.f.shouldRetry(ctx, resp, err)
-		if err != nil {
-			fs.Debugf(up.o, "Error sending chunk %d (retry=%v): %v: %#v", chunkNumber, retry, err, err)
-		}
-		// On retryable error clear PartUploadURL
-		if retry {
-			fs.Debugf(up.o, "Clearing part upload URL because of error: %v", err)
-			upload = nil
-		}
-		up.returnUploadURL(upload)
-		up.addSha1(chunkNumber, in.HexSum())
-		return retry, err
-	})
-	if err != nil {
-		fs.Debugf(up.o, "Error sending chunk %d: %v", chunkNumber, err)
-	} else {
-		fs.Debugf(up.o, "Done sending chunk %d", chunkNumber)
-	}
-	return size, err
-}
-
-// Copy a chunk
-func (up *largeUpload) copyChunk(ctx context.Context, part int, partSize int64) error {
-	err := up.f.pacer.Call(func() (bool, error) {
-		fs.Debugf(up.o, "Copying chunk %d length %d", part, partSize)
-		opts := rest.Opts{
-			Method: "POST",
-			Path:   "/b2_copy_part",
-		}
-		offset := int64(part) * up.chunkSize // where we are in the source file
-		var request = api.CopyPartRequest{
-			SourceID:    up.src.id,
-			LargeFileID: up.id,
-			PartNumber:  int64(part + 1),
-			Range:       fmt.Sprintf("bytes=%d-%d", offset, offset+partSize-1),
-		}
-		var response api.UploadPartResponse
-		resp, err := up.f.srv.CallJSON(ctx, &opts, &request, &response)
-		retry, err := up.f.shouldRetry(ctx, resp, err)
-		if err != nil {
-			fs.Debugf(up.o, "Error copying chunk %d (retry=%v): %v: %#v", part, retry, err, err)
-		}
-		up.addSha1(part, response.SHA1)
-		return retry, err
-	})
-	if err != nil {
-		fs.Debugf(up.o, "Error copying chunk %d: %v", part, err)
-	} else {
-		fs.Debugf(up.o, "Done copying chunk %d", part)
-	}
-	return err
-}
-
-// Close closes off the large upload
-func (up *largeUpload) Close(ctx context.Context) error {
-	fs.Debugf(up.o, "Finishing large file %s with %d parts", up.what, up.parts)
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/b2_finish_large_file",
-	}
-	var request = api.FinishLargeFileRequest{
-		ID:    up.id,
-		SHA1s: up.sha1s,
-	}
-	var response api.FileInfo
-	err := up.f.pacer.Call(func() (bool, error) {
-		resp, err := up.f.srv.CallJSON(ctx, &opts, &request, &response)
-		return up.f.shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return err
-	}
-	up.info = &response
-	return nil
-}
-
-// Abort aborts the large upload
-func (up *largeUpload) Abort(ctx context.Context) error {
-	fs.Debugf(up.o, "Cancelling large file %s", up.what)
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/b2_cancel_large_file",
-	}
-	var request = api.CancelLargeFileRequest{
-		ID: up.id,
-	}
-	var response api.CancelLargeFileResponse
-	err := up.f.pacer.Call(func() (bool, error) {
-		resp, err := up.f.srv.CallJSON(ctx, &opts, &request, &response)
-		return up.f.shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		fs.Errorf(up.o, "Failed to cancel large file %s: %v", up.what, err)
-	}
-	return err
-}
-
-// Stream uploads the chunks from the input, starting with a required initial
-// chunk. Assumes the file size is unknown and will upload until the input
-// reaches EOF.
-//
-// Note that initialUploadBlock must be returned to f.putBuf()
-func (up *largeUpload) Stream(ctx context.Context, initialUploadBlock *pool.RW) (err error) {
-	defer atexit.OnError(&err, func() { _ = up.Abort(ctx) })()
-	fs.Debugf(up.o, "Starting streaming of large file (id %q)", up.id)
-	var (
-		g, gCtx      = errgroup.WithContext(ctx)
-		hasMoreParts = true
-	)
-	up.size = initialUploadBlock.Size()
-	up.parts = 0
-	for part := 0; hasMoreParts; part++ {
-		// Get a block of memory from the pool and token which limits concurrency.
-		var rw *pool.RW
-		if part == 0 {
-			rw = initialUploadBlock
-		} else {
-			rw = up.f.getRW(false)
-		}
-
-		// Fail fast, in case an errgroup managed function returns an error
-		// gCtx is cancelled. There is no point in uploading all the other parts.
-		if gCtx.Err() != nil {
-			up.f.putRW(rw)
-			break
-		}
-
-		// Read the chunk
-		var n int64
-		if part == 0 {
-			n = rw.Size()
-		} else {
-			n, err = io.CopyN(rw, up.in, up.chunkSize)
-			if err == io.EOF {
-				if n == 0 {
-					fs.Debugf(up.o, "Not sending empty chunk after EOF - ending.")
-					up.f.putRW(rw)
-					break
-				} else {
-					fs.Debugf(up.o, "Read less than a full chunk %d, making this the last one.", n)
-				}
-				hasMoreParts = false
-			} else if err != nil {
-				// other kinds of errors indicate failure
-				up.f.putRW(rw)
-				return err
-			}
-		}
-
-		// Keep stats up to date
-		up.parts += 1
-		up.size += n
-		if part > maxParts {
-			up.f.putRW(rw)
-			return fmt.Errorf("%q too big (%d bytes so far) makes too many parts %d > %d - increase --b2-chunk-size", up.o, up.size, up.parts, maxParts)
-		}
-
-		part := part // for the closure
-		g.Go(func() (err error) {
-			defer up.f.putRW(rw)
-			_, err = up.WriteChunk(gCtx, part, rw)
-			return err
-		})
-	}
-	err = g.Wait()
-	if err != nil {
-		return err
-	}
-	return up.Close(ctx)
-}
-
-// Copy the chunks from the source to the destination
-func (up *largeUpload) Copy(ctx context.Context) (err error) {
-	defer atexit.OnError(&err, func() { _ = up.Abort(ctx) })()
-	fs.Debugf(up.o, "Starting %s of large file in %d chunks (id %q)", up.what, up.parts, up.id)
-	var (
-		g, gCtx   = errgroup.WithContext(ctx)
-		remaining = up.size
-	)
-	g.SetLimit(up.f.opt.UploadConcurrency)
-	for part := 0; part < up.parts; part++ {
-		// Fail fast, in case an errgroup managed function returns an error
-		// gCtx is cancelled. There is no point in copying all the other parts.
-		if gCtx.Err() != nil {
-			break
-		}
-
-		reqSize := remaining
-		if reqSize >= up.chunkSize {
-			reqSize = up.chunkSize
-		}
-
-		part := part // for the closure
-		g.Go(func() (err error) {
-			return up.copyChunk(gCtx, part, reqSize)
-		})
-		remaining -= reqSize
-	}
-	err = g.Wait()
-	if err != nil {
-		return err
-	}
-	return up.Close(ctx)
-}

backend/box/api/types.go

@@ -1,309 +0,0 @@
-// Package api has type definitions for box
-//
-// Converted from the API docs with help from https://mholt.github.io/json-to-go/
-package api
-
-import (
-	"encoding/json"
-	"fmt"
-	"time"
-)
-
-const (
-	// 2017-05-03T07:26:10-07:00
-	timeFormat = `"` + time.RFC3339 + `"`
-)
-
-// Time represents date and time information for the
-// box API, by using RFC3339
-type Time time.Time
-
-// MarshalJSON turns a Time into JSON (in UTC)
-func (t *Time) MarshalJSON() (out []byte, err error) {
-	timeString := (*time.Time)(t).Format(timeFormat)
-	return []byte(timeString), nil
-}
-
-// UnmarshalJSON turns JSON into a Time
-func (t *Time) UnmarshalJSON(data []byte) error {
-	newT, err := time.Parse(timeFormat, string(data))
-	if err != nil {
-		return err
-	}
-	*t = Time(newT)
-	return nil
-}
-
-// Error is returned from box when things go wrong
-type Error struct {
-	Type        string          `json:"type"`
-	Status      int             `json:"status"`
-	Code        string          `json:"code"`
-	ContextInfo json.RawMessage `json:"context_info"`
-	HelpURL     string          `json:"help_url"`
-	Message     string          `json:"message"`
-	RequestID   string          `json:"request_id"`
-}
-
-// Error returns a string for the error and satisfies the error interface
-func (e *Error) Error() string {
-	out := fmt.Sprintf("Error %q (%d)", e.Code, e.Status)
-	if e.Message != "" {
-		out += ": " + e.Message
-	}
-	if e.ContextInfo != nil {
-		out += fmt.Sprintf(" (%s)", string(e.ContextInfo))
-	}
-	return out
-}
-
-// Check Error satisfies the error interface
-var _ error = (*Error)(nil)
-
-// ItemFields are the fields needed for FileInfo
-var ItemFields = "type,id,sequence_id,etag,sha1,name,size,created_at,modified_at,content_created_at,content_modified_at,item_status,shared_link,owned_by"
-
-// Types of things in Item/ItemMini
-const (
-	ItemTypeFolder    = "folder"
-	ItemTypeFile      = "file"
-	ItemStatusActive  = "active"
-	ItemStatusTrashed = "trashed"
-	ItemStatusDeleted = "deleted"
-)
-
-// ItemMini is a subset of the elements in a full Item returned by some API calls
-type ItemMini struct {
-	Type       string `json:"type"`
-	ID         string `json:"id"`
-	SequenceID int64  `json:"sequence_id,string"`
-	Etag       string `json:"etag"`
-	SHA1       string `json:"sha1"`
-	Name       string `json:"name"`
-}
-
-// Item describes a folder or a file as returned by Get Folder Items and others
-type Item struct {
-	Type              string   `json:"type"`
-	ID                string   `json:"id"`
-	SequenceID        int64    `json:"sequence_id,string"`
-	Etag              string   `json:"etag"`
-	SHA1              string   `json:"sha1"`
-	Name              string   `json:"name"`
-	Size              float64  `json:"size"` // box returns this in xEyy format for very large numbers - see #2261
-	CreatedAt         Time     `json:"created_at"`
-	ModifiedAt        Time     `json:"modified_at"`
-	ContentCreatedAt  Time     `json:"content_created_at"`
-	ContentModifiedAt Time     `json:"content_modified_at"`
-	ItemStatus        string   `json:"item_status"` // active, trashed if the file has been moved to the trash, and deleted if the file has been permanently deleted
-	Parent            ItemMini `json:"parent"`
-	SharedLink        struct {
-		URL    string `json:"url,omitempty"`
-		Access string `json:"access,omitempty"`
-	} `json:"shared_link"`
-	OwnedBy struct {
-		Type  string `json:"type"`
-		ID    string `json:"id"`
-		Name  string `json:"name"`
-		Login string `json:"login"`
-	} `json:"owned_by"`
-}
-
-// ModTime returns the modification time of the item
-func (i *Item) ModTime() (t time.Time) {
-	t = time.Time(i.ContentModifiedAt)
-	if t.IsZero() {
-		t = time.Time(i.ModifiedAt)
-	}
-	return t
-}
-
-// FolderItems is returned from the GetFolderItems call
-type FolderItems struct {
-	TotalCount int     `json:"total_count"`
-	Entries    []Item  `json:"entries"`
-	Offset     int     `json:"offset"`
-	Limit      int     `json:"limit"`
-	NextMarker *string `json:"next_marker,omitempty"`
-	Order      []struct {
-		By        string `json:"by"`
-		Direction string `json:"direction"`
-	} `json:"order"`
-}
-
-// Parent defined the ID of the parent directory
-type Parent struct {
-	ID string `json:"id"`
-}
-
-// CreateFolder is the request for Create Folder
-type CreateFolder struct {
-	Name   string `json:"name"`
-	Parent Parent `json:"parent"`
-}
-
-// UploadFile is the request for Upload File
-type UploadFile struct {
-	Name              string `json:"name"`
-	Parent            Parent `json:"parent"`
-	ContentCreatedAt  Time   `json:"content_created_at"`
-	ContentModifiedAt Time   `json:"content_modified_at"`
-}
-
-// PreUploadCheck is the request for upload preflight check
-type PreUploadCheck struct {
-	Name   string `json:"name"`
-	Parent Parent `json:"parent"`
-	Size   *int64 `json:"size,omitempty"`
-}
-
-// PreUploadCheckResponse is the response from upload preflight check
-// if successful
-type PreUploadCheckResponse struct {
-	UploadToken string `json:"upload_token"`
-	UploadURL   string `json:"upload_url"`
-}
-
-// PreUploadCheckConflict is returned in the ContextInfo error field
-// from PreUploadCheck when the error code is "item_name_in_use"
-type PreUploadCheckConflict struct {
-	Conflicts ItemMini `json:"conflicts"`
-}
-
-// UpdateFileModTime is used in Update File Info
-type UpdateFileModTime struct {
-	ContentModifiedAt Time `json:"content_modified_at"`
-}
-
-// UpdateFileMove is the request for Upload File to change name and parent
-type UpdateFileMove struct {
-	Name   string `json:"name"`
-	Parent Parent `json:"parent"`
-}
-
-// CopyFile is the request for Copy File
-type CopyFile struct {
-	Name   string `json:"name"`
-	Parent Parent `json:"parent"`
-}
-
-// CreateSharedLink is the request for Public Link
-type CreateSharedLink struct {
-	SharedLink struct {
-		URL    string `json:"url,omitempty"`
-		Access string `json:"access,omitempty"`
-	} `json:"shared_link"`
-}
-
-// UploadSessionRequest is uses in Create Upload Session
-type UploadSessionRequest struct {
-	FolderID string `json:"folder_id,omitempty"` // don't pass for update
-	FileSize int64  `json:"file_size"`
-	FileName string `json:"file_name,omitempty"` // optional for update
-}
-
-// UploadSessionResponse is returned from Create Upload Session
-type UploadSessionResponse struct {
-	TotalParts       int   `json:"total_parts"`
-	PartSize         int64 `json:"part_size"`
-	SessionEndpoints struct {
-		ListParts  string `json:"list_parts"`
-		Commit     string `json:"commit"`
-		UploadPart string `json:"upload_part"`
-		Status     string `json:"status"`
-		Abort      string `json:"abort"`
-	} `json:"session_endpoints"`
-	SessionExpiresAt  Time   `json:"session_expires_at"`
-	ID                string `json:"id"`
-	Type              string `json:"type"`
-	NumPartsProcessed int    `json:"num_parts_processed"`
-}
-
-// Part defines the return from upload part call which are passed to commit upload also
-type Part struct {
-	PartID string `json:"part_id"`
-	Offset int64  `json:"offset"`
-	Size   int64  `json:"size"`
-	Sha1   string `json:"sha1"`
-}
-
-// UploadPartResponse is returned from the upload part call
-type UploadPartResponse struct {
-	Part Part `json:"part"`
-}
-
-// CommitUpload is used in the Commit Upload call
-type CommitUpload struct {
-	Parts      []Part `json:"parts"`
-	Attributes struct {
-		ContentCreatedAt  Time `json:"content_created_at"`
-		ContentModifiedAt Time `json:"content_modified_at"`
-	} `json:"attributes"`
-}
-
-// ConfigJSON defines the shape of a box config.json
-type ConfigJSON struct {
-	BoxAppSettings AppSettings `json:"boxAppSettings"`
-	EnterpriseID   string      `json:"enterpriseID"`
-}
-
-// AppSettings defines the shape of the boxAppSettings within box config.json
-type AppSettings struct {
-	ClientID     string  `json:"clientID"`
-	ClientSecret string  `json:"clientSecret"`
-	AppAuth      AppAuth `json:"appAuth"`
-}
-
-// AppAuth defines the shape of the appAuth within boxAppSettings in config.json
-type AppAuth struct {
-	PublicKeyID string `json:"publicKeyID"`
-	PrivateKey  string `json:"privateKey"`
-	Passphrase  string `json:"passphrase"`
-}
-
-// User is returned from /users/me
-type User struct {
-	Type          string    `json:"type"`
-	ID            string    `json:"id"`
-	Name          string    `json:"name"`
-	Login         string    `json:"login"`
-	CreatedAt     time.Time `json:"created_at"`
-	ModifiedAt    time.Time `json:"modified_at"`
-	Language      string    `json:"language"`
-	Timezone      string    `json:"timezone"`
-	SpaceAmount   int64     `json:"space_amount"`
-	SpaceUsed     int64     `json:"space_used"`
-	MaxUploadSize int64     `json:"max_upload_size"`
-	Status        string    `json:"status"`
-	JobTitle      string    `json:"job_title"`
-	Phone         string    `json:"phone"`
-	Address       string    `json:"address"`
-	AvatarURL     string    `json:"avatar_url"`
-}
-
-// FileTreeChangeEventTypes are the events that can require cache invalidation
-var FileTreeChangeEventTypes = map[string]struct{}{
-	"ITEM_COPY":                 {},
-	"ITEM_CREATE":               {},
-	"ITEM_MAKE_CURRENT_VERSION": {},
-	"ITEM_MODIFY":               {},
-	"ITEM_MOVE":                 {},
-	"ITEM_RENAME":               {},
-	"ITEM_TRASH":                {},
-	"ITEM_UNDELETE_VIA_TRASH":   {},
-	"ITEM_UPLOAD":               {},
-}
-
-// Event is an array element in the response returned from /events
-type Event struct {
-	EventType string `json:"event_type"`
-	EventID   string `json:"event_id"`
-	Source    Item   `json:"source"`
-}
-
-// Events is returned from /events
-type Events struct {
-	ChunkSize          int64   `json:"chunk_size"`
-	Entries            []Event `json:"entries"`
-	NextStreamPosition int64   `json:"next_stream_position"`
-}

backend/box/box_test.go

@@ -1,17 +0,0 @@
-// Test Box filesystem interface
-package box_test
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/backend/box"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestBox:",
-		NilObject:  (*box.Object)(nil),
-	})
-}

backend/box/upload.go

@@ -1,276 +0,0 @@
-// multipart upload for box
-
-package box
-
-import (
-	"bytes"
-	"context"
-	"crypto/sha1"
-	"encoding/base64"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"strconv"
-	"sync"
-	"time"
-
-	"github.com/rclone/rclone/backend/box/api"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/accounting"
-	"github.com/rclone/rclone/lib/atexit"
-	"github.com/rclone/rclone/lib/rest"
-)
-
-// createUploadSession creates an upload session for the object
-func (o *Object) createUploadSession(ctx context.Context, leaf, directoryID string, size int64) (response *api.UploadSessionResponse, err error) {
-	opts := rest.Opts{
-		Method:  "POST",
-		Path:    "/files/upload_sessions",
-		RootURL: uploadURL,
-	}
-	request := api.UploadSessionRequest{
-		FileSize: size,
-	}
-	// If object has an ID then it is existing so create a new version
-	if o.id != "" {
-		opts.Path = "/files/" + o.id + "/upload_sessions"
-	} else {
-		opts.Path = "/files/upload_sessions"
-		request.FolderID = directoryID
-		request.FileName = o.fs.opt.Enc.FromStandardName(leaf)
-	}
-	var resp *http.Response
-	err = o.fs.pacer.Call(func() (bool, error) {
-		resp, err = o.fs.srv.CallJSON(ctx, &opts, &request, &response)
-		return shouldRetry(ctx, resp, err)
-	})
-	return
-}
-
-// sha1Digest produces a digest using sha1 as per RFC3230
-func sha1Digest(digest []byte) string {
-	return "sha=" + base64.StdEncoding.EncodeToString(digest)
-}
-
-// uploadPart uploads a part in an upload session
-func (o *Object) uploadPart(ctx context.Context, SessionID string, offset, totalSize int64, chunk []byte, wrap accounting.WrapFn, options ...fs.OpenOption) (response *api.UploadPartResponse, err error) {
-	chunkSize := int64(len(chunk))
-	sha1sum := sha1.Sum(chunk)
-	opts := rest.Opts{
-		Method:        "PUT",
-		Path:          "/files/upload_sessions/" + SessionID,
-		RootURL:       uploadURL,
-		ContentType:   "application/octet-stream",
-		ContentLength: &chunkSize,
-		ContentRange:  fmt.Sprintf("bytes %d-%d/%d", offset, offset+chunkSize-1, totalSize),
-		Options:       options,
-		ExtraHeaders: map[string]string{
-			"Digest": sha1Digest(sha1sum[:]),
-		},
-	}
-	var resp *http.Response
-	err = o.fs.pacer.Call(func() (bool, error) {
-		opts.Body = wrap(bytes.NewReader(chunk))
-		resp, err = o.fs.srv.CallJSON(ctx, &opts, nil, &response)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-	return response, nil
-}
-
-// commitUpload finishes an upload session
-func (o *Object) commitUpload(ctx context.Context, SessionID string, parts []api.Part, modTime time.Time, sha1sum []byte) (result *api.FolderItems, err error) {
-	opts := rest.Opts{
-		Method:  "POST",
-		Path:    "/files/upload_sessions/" + SessionID + "/commit",
-		RootURL: uploadURL,
-		ExtraHeaders: map[string]string{
-			"Digest": sha1Digest(sha1sum),
-		},
-	}
-	request := api.CommitUpload{
-		Parts: parts,
-	}
-	request.Attributes.ContentModifiedAt = api.Time(modTime)
-	request.Attributes.ContentCreatedAt = api.Time(modTime)
-	var body []byte
-	var resp *http.Response
-	// For discussion of this value see:
-	// https://github.com/rclone/rclone/issues/2054
-	maxTries := o.fs.opt.CommitRetries
-	const defaultDelay = 10
-	var tries int
-outer:
-	for tries = 0; tries < maxTries; tries++ {
-		err = o.fs.pacer.Call(func() (bool, error) {
-			resp, err = o.fs.srv.CallJSON(ctx, &opts, &request, nil)
-			if err != nil {
-				return shouldRetry(ctx, resp, err)
-			}
-			body, err = rest.ReadBody(resp)
-			return shouldRetry(ctx, resp, err)
-		})
-		delay := defaultDelay
-		var why string
-		if err != nil {
-			// Sometimes we get 400 Error with
-			// parts_mismatch immediately after uploading
-			// the last part.  Ignore this error and wait.
-			if boxErr, ok := err.(*api.Error); ok && boxErr.Code == "parts_mismatch" {
-				why = err.Error()
-			} else {
-				return nil, err
-			}
-		} else {
-			switch resp.StatusCode {
-			case http.StatusOK, http.StatusCreated:
-				break outer
-			case http.StatusAccepted:
-				why = "not ready yet"
-				delayString := resp.Header.Get("Retry-After")
-				if delayString != "" {
-					delay, err = strconv.Atoi(delayString)
-					if err != nil {
-						fs.Debugf(o, "Couldn't decode Retry-After header %q: %v", delayString, err)
-						delay = defaultDelay
-					}
-				}
-			default:
-				return nil, fmt.Errorf("unknown HTTP status return %q (%d)", resp.Status, resp.StatusCode)
-			}
-		}
-		fs.Debugf(o, "commit multipart upload failed %d/%d - trying again in %d seconds (%s)", tries+1, maxTries, delay, why)
-		time.Sleep(time.Duration(delay) * time.Second)
-	}
-	if tries >= maxTries {
-		return nil, errors.New("too many tries to commit multipart upload - increase --low-level-retries")
-	}
-	err = json.Unmarshal(body, &result)
-	if err != nil {
-		return nil, fmt.Errorf("couldn't decode commit response: %q: %w", body, err)
-	}
-	return result, nil
-}
-
-// abortUpload cancels an upload session
-func (o *Object) abortUpload(ctx context.Context, SessionID string) (err error) {
-	opts := rest.Opts{
-		Method:     "DELETE",
-		Path:       "/files/upload_sessions/" + SessionID,
-		RootURL:    uploadURL,
-		NoResponse: true,
-	}
-	var resp *http.Response
-	err = o.fs.pacer.Call(func() (bool, error) {
-		resp, err = o.fs.srv.Call(ctx, &opts)
-		return shouldRetry(ctx, resp, err)
-	})
-	return err
-}
-
-// uploadMultipart uploads a file using multipart upload
-func (o *Object) uploadMultipart(ctx context.Context, in io.Reader, leaf, directoryID string, size int64, modTime time.Time, options ...fs.OpenOption) (err error) {
-	// Create upload session
-	session, err := o.createUploadSession(ctx, leaf, directoryID, size)
-	if err != nil {
-		return fmt.Errorf("multipart upload create session failed: %w", err)
-	}
-	chunkSize := session.PartSize
-	fs.Debugf(o, "Multipart upload session started for %d parts of size %v", session.TotalParts, fs.SizeSuffix(chunkSize))
-
-	// Cancel the session if something went wrong
-	defer atexit.OnError(&err, func() {
-		fs.Debugf(o, "Cancelling multipart upload: %v", err)
-		cancelErr := o.abortUpload(ctx, session.ID)
-		if cancelErr != nil {
-			fs.Logf(o, "Failed to cancel multipart upload: %v", cancelErr)
-		}
-	})()
-
-	// unwrap the accounting from the input, we use wrap to put it
-	// back on after the buffering
-	in, wrap := accounting.UnWrap(in)
-
-	// Upload the chunks
-	remaining := size
-	position := int64(0)
-	parts := make([]api.Part, session.TotalParts)
-	hash := sha1.New()
-	errs := make(chan error, 1)
-	var wg sync.WaitGroup
-outer:
-	for part := 0; part < session.TotalParts; part++ {
-		// Check any errors
-		select {
-		case err = <-errs:
-			break outer
-		default:
-		}
-
-		reqSize := remaining
-		if reqSize >= chunkSize {
-			reqSize = chunkSize
-		}
-
-		// Make a block of memory
-		buf := make([]byte, reqSize)
-
-		// Read the chunk
-		_, err = io.ReadFull(in, buf)
-		if err != nil {
-			err = fmt.Errorf("multipart upload failed to read source: %w", err)
-			break outer
-		}
-
-		// Make the global hash (must be done sequentially)
-		_, _ = hash.Write(buf)
-
-		// Transfer the chunk
-		wg.Add(1)
-		o.fs.uploadToken.Get()
-		go func(part int, position int64) {
-			defer wg.Done()
-			defer o.fs.uploadToken.Put()
-			fs.Debugf(o, "Uploading part %d/%d offset %v/%v part size %v", part+1, session.TotalParts, fs.SizeSuffix(position), fs.SizeSuffix(size), fs.SizeSuffix(chunkSize))
-			partResponse, err := o.uploadPart(ctx, session.ID, position, size, buf, wrap, options...)
-			if err != nil {
-				err = fmt.Errorf("multipart upload failed to upload part: %w", err)
-				select {
-				case errs <- err:
-				default:
-				}
-				return
-			}
-			parts[part] = partResponse.Part
-		}(part, position)
-
-		// ready for next block
-		remaining -= chunkSize
-		position += chunkSize
-	}
-	wg.Wait()
-	if err == nil {
-		select {
-		case err = <-errs:
-		default:
-		}
-	}
-	if err != nil {
-		return err
-	}
-
-	// Finalise the upload session
-	result, err := o.commitUpload(ctx, session.ID, parts, modTime, hash.Sum(nil))
-	if err != nil {
-		return fmt.Errorf("multipart upload failed to finalize: %w", err)
-	}
-
-	if result.TotalCount != 1 || len(result.Entries) != 1 {
-		return fmt.Errorf("multipart upload failed %v - not sure why", o)
-	}
-	return o.setMetaData(&result.Entries[0])
-}

backend/cache/cache_test.go

@@ -1,25 +0,0 @@
-// Test Cache filesystem interface
-
-//go:build !plan9 && !js && !race
-
-package cache_test
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/backend/cache"
-	_ "github.com/rclone/rclone/backend/local"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:                      "TestCache:",
-		NilObject:                       (*cache.Object)(nil),
-		UnimplementableFsMethods:        []string{"PublicLink", "OpenWriterAt", "OpenChunkWriter", "DirSetModTime", "MkdirMetadata"},
-		UnimplementableObjectMethods:    []string{"MimeType", "ID", "GetTier", "SetTier", "Metadata", "SetMetadata"},
-		UnimplementableDirectoryMethods: []string{"Metadata", "SetMetadata", "SetModTime"},
-		SkipInvalidUTF8:                 true, // invalid UTF-8 confuses the cache
-	})
-}

backend/cache/cache_unsupported.go

@@ -1,7 +0,0 @@
-// Build for cache for unsupported platforms to stop go complaining
-// about "no buildable Go source files "
-
-//go:build plan9 || js
-
-// Package cache implements a virtual provider to cache existing remotes.
-package cache

backend/cache/cache_upload_test.go

@@ -1,439 +0,0 @@
-//go:build !plan9 && !js && !race
-
-package cache_test
-
-import (
-	"context"
-	"fmt"
-	"math/rand"
-	"os"
-	"path"
-	"strconv"
-	"testing"
-	"time"
-
-	"github.com/rclone/rclone/backend/cache"
-	_ "github.com/rclone/rclone/backend/drive"
-	"github.com/rclone/rclone/fs"
-	"github.com/stretchr/testify/require"
-)
-
-func TestInternalUploadTempDirCreated(t *testing.T) {
-	id := fmt.Sprintf("tiutdc%v", time.Now().Unix())
-	runInstance.newCacheFs(t, remoteName, id, false, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id)})
-
-	_, err := os.Stat(path.Join(runInstance.tmpUploadDir, id))
-	require.NoError(t, err)
-}
-
-func testInternalUploadQueueOneFile(t *testing.T, id string, rootFs fs.Fs, boltDb *cache.Persistent) {
-	// create some rand test data
-	testSize := int64(524288000)
-	testReader := runInstance.randomReader(t, testSize)
-	bu := runInstance.listenForBackgroundUpload(t, rootFs, "one")
-	runInstance.writeRemoteReader(t, rootFs, "one", testReader)
-	// validate that it exists in temp fs
-	ti, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
-	require.NoError(t, err)
-
-	if runInstance.rootIsCrypt {
-		require.Equal(t, int64(524416032), ti.Size())
-	} else {
-		require.Equal(t, testSize, ti.Size())
-	}
-	de1, err := runInstance.list(t, rootFs, "")
-	require.NoError(t, err)
-	require.Len(t, de1, 1)
-
-	runInstance.completeBackgroundUpload(t, "one", bu)
-	// check if it was removed from temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
-	require.True(t, os.IsNotExist(err))
-
-	// check if it can be read
-	data2, err := runInstance.readDataFromRemote(t, rootFs, "one", 0, int64(1024), false)
-	require.NoError(t, err)
-	require.Len(t, data2, 1024)
-}
-
-func TestInternalUploadQueueOneFileNoRest(t *testing.T) {
-	id := fmt.Sprintf("tiuqofnr%v", time.Now().Unix())
-	rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "0s"})
-
-	testInternalUploadQueueOneFile(t, id, rootFs, boltDb)
-}
-
-func TestInternalUploadQueueOneFileWithRest(t *testing.T) {
-	id := fmt.Sprintf("tiuqofwr%v", time.Now().Unix())
-	rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1m"})
-
-	testInternalUploadQueueOneFile(t, id, rootFs, boltDb)
-}
-
-func TestInternalUploadMoveExistingFile(t *testing.T) {
-	id := fmt.Sprintf("tiumef%v", time.Now().Unix())
-	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "3s"})
-
-	err := rootFs.Mkdir(context.Background(), "one")
-	require.NoError(t, err)
-	err = rootFs.Mkdir(context.Background(), "one/test")
-	require.NoError(t, err)
-	err = rootFs.Mkdir(context.Background(), "second")
-	require.NoError(t, err)
-
-	// create some rand test data
-	testSize := int64(10485760)
-	testReader := runInstance.randomReader(t, testSize)
-	runInstance.writeObjectReader(t, rootFs, "one/test/data.bin", testReader)
-	runInstance.completeAllBackgroundUploads(t, rootFs, "one/test/data.bin")
-
-	de1, err := runInstance.list(t, rootFs, "one/test")
-	require.NoError(t, err)
-	require.Len(t, de1, 1)
-
-	time.Sleep(time.Second * 5)
-	//_ = os.Remove(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one/test")))
-	//require.NoError(t, err)
-
-	err = runInstance.dirMove(t, rootFs, "one/test", "second/test")
-	require.NoError(t, err)
-
-	// check if it can be read
-	de1, err = runInstance.list(t, rootFs, "second/test")
-	require.NoError(t, err)
-	require.Len(t, de1, 1)
-}
-
-func TestInternalUploadTempPathCleaned(t *testing.T) {
-	id := fmt.Sprintf("tiutpc%v", time.Now().Unix())
-	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"cache-tmp-upload-path": path.Join(runInstance.tmpUploadDir, id), "cache-tmp-wait-time": "5s"})
-
-	err := rootFs.Mkdir(context.Background(), "one")
-	require.NoError(t, err)
-	err = rootFs.Mkdir(context.Background(), "one/test")
-	require.NoError(t, err)
-	err = rootFs.Mkdir(context.Background(), "second")
-	require.NoError(t, err)
-
-	// create some rand test data
-	testSize := int64(1048576)
-	testReader := runInstance.randomReader(t, testSize)
-	testReader2 := runInstance.randomReader(t, testSize)
-	runInstance.writeObjectReader(t, rootFs, "one/test/data.bin", testReader)
-	runInstance.writeObjectReader(t, rootFs, "second/data.bin", testReader2)
-
-	runInstance.completeAllBackgroundUploads(t, rootFs, "one/test/data.bin")
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one/test")))
-	require.True(t, os.IsNotExist(err))
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
-	require.True(t, os.IsNotExist(err))
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second")))
-	require.False(t, os.IsNotExist(err))
-
-	runInstance.completeAllBackgroundUploads(t, rootFs, "second/data.bin")
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/data.bin")))
-	require.True(t, os.IsNotExist(err))
-
-	de1, err := runInstance.list(t, rootFs, "one/test")
-	require.NoError(t, err)
-	require.Len(t, de1, 1)
-
-	// check if it can be read
-	de1, err = runInstance.list(t, rootFs, "second")
-	require.NoError(t, err)
-	require.Len(t, de1, 1)
-}
-
-func TestInternalUploadQueueMoreFiles(t *testing.T) {
-	id := fmt.Sprintf("tiuqmf%v", time.Now().Unix())
-	rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1s"})
-
-	err := rootFs.Mkdir(context.Background(), "test")
-	require.NoError(t, err)
-	minSize := 5242880
-	maxSize := 10485760
-	totalFiles := 10
-	randInstance := rand.New(rand.NewSource(time.Now().Unix()))
-
-	lastFile := ""
-	for i := 0; i < totalFiles; i++ {
-		size := int64(randInstance.Intn(maxSize-minSize) + minSize)
-		testReader := runInstance.randomReader(t, size)
-		remote := "test/" + strconv.Itoa(i) + ".bin"
-		runInstance.writeRemoteReader(t, rootFs, remote, testReader)
-
-		// validate that it exists in temp fs
-		ti, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, remote)))
-		require.NoError(t, err)
-		require.Equal(t, size, runInstance.cleanSize(t, ti.Size()))
-
-		if runInstance.wrappedIsExternal && i < totalFiles-1 {
-			time.Sleep(time.Second * 3)
-		}
-		lastFile = remote
-	}
-
-	// check if cache lists all files, likely temp upload didn't finish yet
-	de1, err := runInstance.list(t, rootFs, "test")
-	require.NoError(t, err)
-	require.Len(t, de1, totalFiles)
-
-	// wait for background uploader to do its thing
-	runInstance.completeAllBackgroundUploads(t, rootFs, lastFile)
-
-	// retry until we have no more temp files and fail if they don't go down to 0
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test")))
-	require.True(t, os.IsNotExist(err))
-
-	// check if cache lists all files
-	de1, err = runInstance.list(t, rootFs, "test")
-	require.NoError(t, err)
-	require.Len(t, de1, totalFiles)
-}
-
-func TestInternalUploadTempFileOperations(t *testing.T) {
-	id := "tiutfo"
-	rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1h"})
-
-	boltDb.PurgeTempUploads()
-
-	// create some rand test data
-	runInstance.mkdir(t, rootFs, "test")
-	runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-
-	// check if it can be read
-	data1, err := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len([]byte("one content"))), false)
-	require.NoError(t, err)
-	require.Equal(t, []byte("one content"), data1)
-	// validate that it exists in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-
-	// test DirMove - allowed
-	err = runInstance.dirMove(t, rootFs, "test", "second")
-	if err != errNotSupported {
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.Error(t, err)
-		_, err = rootFs.NewObject(context.Background(), "second/one")
-		require.NoError(t, err)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.Error(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/one")))
-		require.NoError(t, err)
-		_, err = boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "test/one")))
-		require.Error(t, err)
-		var started bool
-		started, err = boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "second/one")))
-		require.NoError(t, err)
-		require.False(t, started)
-		runInstance.mkdir(t, rootFs, "test")
-		runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-	}
-
-	// test Rmdir - allowed
-	err = runInstance.rm(t, rootFs, "test")
-	require.Error(t, err)
-	require.Contains(t, err.Error(), "directory not empty")
-	_, err = rootFs.NewObject(context.Background(), "test/one")
-	require.NoError(t, err)
-	// validate that it exists in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-	started, err := boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "test/one")))
-	require.False(t, started)
-	require.NoError(t, err)
-
-	// test Move/Rename -- allowed
-	err = runInstance.move(t, rootFs, path.Join("test", "one"), path.Join("test", "second"))
-	if err != errNotSupported {
-		require.NoError(t, err)
-		// try to read from it
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.Error(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/second")
-		require.NoError(t, err)
-		data2, err := runInstance.readDataFromRemote(t, rootFs, "test/second", 0, int64(len([]byte("one content"))), false)
-		require.NoError(t, err)
-		require.Equal(t, []byte("one content"), data2)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.Error(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/second")))
-		require.NoError(t, err)
-		runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-	}
-
-	// test Copy -- allowed
-	err = runInstance.copy(t, rootFs, path.Join("test", "one"), path.Join("test", "third"))
-	if err != errNotSupported {
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/third")
-		require.NoError(t, err)
-		data2, err := runInstance.readDataFromRemote(t, rootFs, "test/third", 0, int64(len([]byte("one content"))), false)
-		require.NoError(t, err)
-		require.Equal(t, []byte("one content"), data2)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.NoError(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/third")))
-		require.NoError(t, err)
-	}
-
-	// test Remove -- allowed
-	err = runInstance.rm(t, rootFs, "test/one")
-	require.NoError(t, err)
-	_, err = rootFs.NewObject(context.Background(), "test/one")
-	require.Error(t, err)
-	// validate that it doesn't exist in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.Error(t, err)
-	runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-
-	// test Update -- allowed
-	firstModTime, err := runInstance.modTime(t, rootFs, "test/one")
-	require.NoError(t, err)
-	err = runInstance.updateData(t, rootFs, "test/one", "one content", " updated")
-	require.NoError(t, err)
-	obj2, err := rootFs.NewObject(context.Background(), "test/one")
-	require.NoError(t, err)
-	data2 := runInstance.readDataFromObj(t, obj2, 0, int64(len("one content updated")), false)
-	require.Equal(t, "one content updated", string(data2))
-	tmpInfo, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-	if runInstance.rootIsCrypt {
-		require.Equal(t, int64(67), tmpInfo.Size())
-	} else {
-		require.Equal(t, int64(len(data2)), tmpInfo.Size())
-	}
-
-	// test SetModTime -- allowed
-	secondModTime, err := runInstance.modTime(t, rootFs, "test/one")
-	require.NoError(t, err)
-	require.NotEqual(t, secondModTime, firstModTime)
-	require.NotEqual(t, time.Time{}, firstModTime)
-	require.NotEqual(t, time.Time{}, secondModTime)
-}
-
-func TestInternalUploadUploadingFileOperations(t *testing.T) {
-	id := "tiuufo"
-	rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
-		map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1h"})
-
-	boltDb.PurgeTempUploads()
-
-	// create some rand test data
-	runInstance.mkdir(t, rootFs, "test")
-	runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-
-	// check if it can be read
-	data1, err := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len([]byte("one content"))), false)
-	require.NoError(t, err)
-	require.Equal(t, []byte("one content"), data1)
-	// validate that it exists in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-
-	err = boltDb.SetPendingUploadToStarted(runInstance.encryptRemoteIfNeeded(t, path.Join(rootFs.Root(), "test/one")))
-	require.NoError(t, err)
-
-	// test DirMove
-	err = runInstance.dirMove(t, rootFs, "test", "second")
-	if err != errNotSupported {
-		require.Error(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.NoError(t, err)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.NoError(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/one")))
-		require.Error(t, err)
-	}
-
-	// test Rmdir
-	err = runInstance.rm(t, rootFs, "test")
-	require.Error(t, err)
-	_, err = rootFs.NewObject(context.Background(), "test/one")
-	require.NoError(t, err)
-	// validate that it doesn't exist in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-
-	// test Move/Rename
-	err = runInstance.move(t, rootFs, path.Join("test", "one"), path.Join("test", "second"))
-	if err != errNotSupported {
-		require.Error(t, err)
-		// try to read from it
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/second")
-		require.Error(t, err)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.NoError(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/second")))
-		require.Error(t, err)
-	}
-
-	// test Copy -- allowed
-	err = runInstance.copy(t, rootFs, path.Join("test", "one"), path.Join("test", "third"))
-	if err != errNotSupported {
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/one")
-		require.NoError(t, err)
-		_, err = rootFs.NewObject(context.Background(), "test/third")
-		require.NoError(t, err)
-		data2, err := runInstance.readDataFromRemote(t, rootFs, "test/third", 0, int64(len([]byte("one content"))), false)
-		require.NoError(t, err)
-		require.Equal(t, []byte("one content"), data2)
-		// validate that it exists in temp fs
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-		require.NoError(t, err)
-		_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/third")))
-		require.NoError(t, err)
-	}
-
-	// test Remove
-	err = runInstance.rm(t, rootFs, "test/one")
-	require.Error(t, err)
-	_, err = rootFs.NewObject(context.Background(), "test/one")
-	require.NoError(t, err)
-	// validate that it doesn't exist in temp fs
-	_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	require.NoError(t, err)
-	runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
-
-	// test Update - this seems to work. Why? FIXME
-	//firstModTime, err := runInstance.modTime(t, rootFs, "test/one")
-	//require.NoError(t, err)
-	//err = runInstance.updateData(t, rootFs, "test/one", "one content", " updated", func() {
-	//	data2 := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len("one content updated")), true)
-	//	require.Equal(t, "one content", string(data2))
-	//
-	//	tmpInfo, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
-	//	require.NoError(t, err)
-	//	if runInstance.rootIsCrypt {
-	//		require.Equal(t, int64(67), tmpInfo.Size())
-	//	} else {
-	//		require.Equal(t, int64(len(data2)), tmpInfo.Size())
-	//	}
-	//})
-	//require.Error(t, err)
-
-	// test SetModTime -- seems to work cause of previous
-	//secondModTime, err := runInstance.modTime(t, rootFs, "test/one")
-	//require.NoError(t, err)
-	//require.Equal(t, secondModTime, firstModTime)
-	//require.NotEqual(t, time.Time{}, firstModTime)
-	//require.NotEqual(t, time.Time{}, secondModTime)
-}

backend/cache/directory.go

@@ -1,129 +0,0 @@
-//go:build !plan9 && !js
-
-package cache
-
-import (
-	"context"
-	"path"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-)
-
-// Directory is a generic dir that stores basic information about it
-type Directory struct {
-	Directory fs.Directory `json:"-"` // can be nil
-
-	CacheFs      *Fs    `json:"-"`       // cache fs
-	Name         string `json:"name"`    // name of the directory
-	Dir          string `json:"dir"`     // abs path of the directory
-	CacheModTime int64  `json:"modTime"` // modification or creation time - IsZero for unknown
-	CacheSize    int64  `json:"size"`    // size of directory and contents or -1 if unknown
-
-	CacheItems int64      `json:"items"`     // number of objects or -1 for unknown
-	CacheType  string     `json:"cacheType"` // object type
-	CacheTs    *time.Time `json:",omitempty"`
-}
-
-// NewDirectory builds an empty dir which will be used to unmarshal data in it
-func NewDirectory(f *Fs, remote string) *Directory {
-	cd := ShallowDirectory(f, remote)
-	t := time.Now()
-	cd.CacheTs = &t
-
-	return cd
-}
-
-// ShallowDirectory builds an empty dir which will be used to unmarshal data in it
-func ShallowDirectory(f *Fs, remote string) *Directory {
-	var cd *Directory
-	fullRemote := cleanPath(path.Join(f.Root(), remote))
-
-	// build a new one
-	dir := cleanPath(path.Dir(fullRemote))
-	name := cleanPath(path.Base(fullRemote))
-	cd = &Directory{
-		CacheFs:      f,
-		Name:         name,
-		Dir:          dir,
-		CacheModTime: time.Now().UnixNano(),
-		CacheSize:    0,
-		CacheItems:   0,
-		CacheType:    "Directory",
-	}
-
-	return cd
-}
-
-// DirectoryFromOriginal builds one from a generic fs.Directory
-func DirectoryFromOriginal(ctx context.Context, f *Fs, d fs.Directory) *Directory {
-	var cd *Directory
-	fullRemote := path.Join(f.Root(), d.Remote())
-
-	dir := cleanPath(path.Dir(fullRemote))
-	name := cleanPath(path.Base(fullRemote))
-	t := time.Now()
-	cd = &Directory{
-		Directory:    d,
-		CacheFs:      f,
-		Name:         name,
-		Dir:          dir,
-		CacheModTime: d.ModTime(ctx).UnixNano(),
-		CacheSize:    d.Size(),
-		CacheItems:   d.Items(),
-		CacheType:    "Directory",
-		CacheTs:      &t,
-	}
-
-	return cd
-}
-
-// Fs returns its FS info
-func (d *Directory) Fs() fs.Info {
-	return d.CacheFs
-}
-
-// String returns a human friendly name for this object
-func (d *Directory) String() string {
-	if d == nil {
-		return "<nil>"
-	}
-	return d.Remote()
-}
-
-// Remote returns the remote path
-func (d *Directory) Remote() string {
-	return d.CacheFs.cleanRootFromPath(d.abs())
-}
-
-// abs returns the absolute path to the dir
-func (d *Directory) abs() string {
-	return cleanPath(path.Join(d.Dir, d.Name))
-}
-
-// ModTime returns the cached ModTime
-func (d *Directory) ModTime(ctx context.Context) time.Time {
-	return time.Unix(0, d.CacheModTime)
-}
-
-// Size returns the cached Size
-func (d *Directory) Size() int64 {
-	return d.CacheSize
-}
-
-// Items returns the cached Items
-func (d *Directory) Items() int64 {
-	return d.CacheItems
-}
-
-// ID returns the ID of the cached directory if known
-func (d *Directory) ID() string {
-	if d.Directory == nil {
-		return ""
-	}
-	return d.Directory.ID()
-}
-
-var (
-	_ fs.Directory = (*Directory)(nil)
-)

backend/cache/handle.go

@@ -1,636 +0,0 @@
-//go:build !plan9 && !js
-
-package cache
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"path"
-	"runtime"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/operations"
-)
-
-var uploaderMap = make(map[string]*backgroundWriter)
-var uploaderMapMx sync.Mutex
-
-// initBackgroundUploader returns a single instance
-func initBackgroundUploader(fs *Fs) (*backgroundWriter, error) {
-	// write lock to create one
-	uploaderMapMx.Lock()
-	defer uploaderMapMx.Unlock()
-	if b, ok := uploaderMap[fs.String()]; ok {
-		// if it was already started we close it so that it can be started again
-		if b.running {
-			b.close()
-		} else {
-			return b, nil
-		}
-	}
-
-	bb := newBackgroundWriter(fs)
-	uploaderMap[fs.String()] = bb
-	return uploaderMap[fs.String()], nil
-}
-
-// Handle is managing the read/write/seek operations on an open handle
-type Handle struct {
-	ctx            context.Context
-	cachedObject   *Object
-	cfs            *Fs
-	memory         *Memory
-	preloadQueue   chan int64
-	preloadOffset  int64
-	offset         int64
-	seenOffsets    map[int64]bool
-	mu             sync.Mutex
-	workersWg      sync.WaitGroup
-	confirmReading chan bool
-	workers        int
-	maxWorkerID    int
-	UseMemory      bool
-	closed         bool
-	reading        bool
-}
-
-// NewObjectHandle returns a new Handle for an existing Object
-func NewObjectHandle(ctx context.Context, o *Object, cfs *Fs) *Handle {
-	r := &Handle{
-		ctx:           ctx,
-		cachedObject:  o,
-		cfs:           cfs,
-		offset:        0,
-		preloadOffset: -1, // -1 to trigger the first preload
-
-		UseMemory: !cfs.opt.ChunkNoMemory,
-		reading:   false,
-	}
-	r.seenOffsets = make(map[int64]bool)
-	r.memory = NewMemory(-1)
-
-	// create a larger buffer to queue up requests
-	r.preloadQueue = make(chan int64, r.cfs.opt.TotalWorkers*10)
-	r.confirmReading = make(chan bool)
-	r.startReadWorkers()
-	return r
-}
-
-// cacheFs is a convenience method to get the parent cache FS of the object's manager
-func (r *Handle) cacheFs() *Fs {
-	return r.cfs
-}
-
-// storage is a convenience method to get the persistent storage of the object's manager
-func (r *Handle) storage() *Persistent {
-	return r.cacheFs().cache
-}
-
-// String representation of this reader
-func (r *Handle) String() string {
-	return r.cachedObject.abs()
-}
-
-// startReadWorkers will start the worker pool
-func (r *Handle) startReadWorkers() {
-	if r.workers > 0 {
-		return
-	}
-	totalWorkers := r.cacheFs().opt.TotalWorkers
-
-	if r.cacheFs().plexConnector.isConfigured() {
-		if !r.cacheFs().plexConnector.isConnected() {
-			err := r.cacheFs().plexConnector.authenticate()
-			if err != nil {
-				fs.Errorf(r, "failed to authenticate to Plex: %v", err)
-			}
-		}
-		if r.cacheFs().plexConnector.isConnected() {
-			totalWorkers = 1
-		}
-	}
-
-	r.scaleWorkers(totalWorkers)
-}
-
-// scaleWorkers will increase the worker pool count by the provided amount
-func (r *Handle) scaleWorkers(desired int) {
-	current := r.workers
-	if current == desired {
-		return
-	}
-	if current > desired {
-		// scale in gracefully
-		for r.workers > desired {
-			r.preloadQueue <- -1
-			r.workers--
-		}
-	} else {
-		// scale out
-		for r.workers < desired {
-			w := &worker{
-				r:  r,
-				id: r.maxWorkerID,
-			}
-			r.workersWg.Add(1)
-			r.workers++
-			r.maxWorkerID++
-			go w.run()
-		}
-	}
-	// ignore first scale out from 0
-	if current != 0 {
-		fs.Debugf(r, "scale workers to %v", desired)
-	}
-}
-
-func (r *Handle) confirmExternalReading() {
-	// if we have a max value of workers
-	// then we skip this step
-	if r.workers > 1 ||
-		!r.cacheFs().plexConnector.isConfigured() {
-		return
-	}
-	if !r.cacheFs().plexConnector.isPlaying(r.cachedObject) {
-		return
-	}
-	fs.Infof(r, "confirmed reading by external reader")
-	r.scaleWorkers(r.cacheFs().opt.TotalWorkers)
-}
-
-// queueOffset will send an offset to the workers if it's different from the last one
-func (r *Handle) queueOffset(offset int64) {
-	if offset != r.preloadOffset {
-		// clean past in-memory chunks
-		if r.UseMemory {
-			go r.memory.CleanChunksByNeed(offset)
-		}
-		r.confirmExternalReading()
-		r.preloadOffset = offset
-
-		// clear the past seen chunks
-		// they will remain in our persistent storage but will be removed from transient
-		// so they need to be picked up by a worker
-		for k := range r.seenOffsets {
-			if k < offset {
-				r.seenOffsets[k] = false
-			}
-		}
-
-		for i := 0; i < r.workers; i++ {
-			o := r.preloadOffset + int64(r.cacheFs().opt.ChunkSize)*int64(i)
-			if o < 0 || o >= r.cachedObject.Size() {
-				continue
-			}
-			if v, ok := r.seenOffsets[o]; ok && v {
-				continue
-			}
-
-			r.seenOffsets[o] = true
-			r.preloadQueue <- o
-		}
-	}
-}
-
-// getChunk is called by the FS to retrieve a specific chunk of known start and size from where it can find it
-// it can be from transient or persistent cache
-// it will also build the chunk from the cache's specific chunk boundaries and build the final desired chunk in a buffer
-func (r *Handle) getChunk(chunkStart int64) ([]byte, error) {
-	var data []byte
-	var err error
-
-	// we calculate the modulus of the requested offset with the size of a chunk
-	offset := chunkStart % int64(r.cacheFs().opt.ChunkSize)
-
-	// we align the start offset of the first chunk to a likely chunk in the storage
-	chunkStart -= offset
-	r.queueOffset(chunkStart)
-	found := false
-
-	if r.UseMemory {
-		data, err = r.memory.GetChunk(r.cachedObject, chunkStart)
-		if err == nil {
-			found = true
-		}
-	}
-
-	if !found {
-		// we're gonna give the workers a chance to pickup the chunk
-		// and retry a couple of times
-		for i := 0; i < r.cacheFs().opt.ReadRetries*8; i++ {
-			data, err = r.storage().GetChunk(r.cachedObject, chunkStart)
-			if err == nil {
-				found = true
-				break
-			}
-
-			fs.Debugf(r, "%v: chunk retry storage: %v", chunkStart, i)
-			time.Sleep(time.Millisecond * 500)
-		}
-	}
-
-	// not found in ram or
-	// the worker didn't managed to download the chunk in time so we abort and close the stream
-	if err != nil || len(data) == 0 || !found {
-		if r.workers == 0 {
-			fs.Errorf(r, "out of workers")
-			return nil, io.ErrUnexpectedEOF
-		}
-
-		return nil, fmt.Errorf("chunk not found %v", chunkStart)
-	}
-
-	// first chunk will be aligned with the start
-	if offset > 0 {
-		if offset > int64(len(data)) {
-			fs.Errorf(r, "unexpected conditions during reading. current position: %v, current chunk position: %v, current chunk size: %v, offset: %v, chunk size: %v, file size: %v",
-				r.offset, chunkStart, len(data), offset, r.cacheFs().opt.ChunkSize, r.cachedObject.Size())
-			return nil, io.ErrUnexpectedEOF
-		}
-		data = data[int(offset):]
-	}
-
-	return data, nil
-}
-
-// Read a chunk from storage or len(p)
-func (r *Handle) Read(p []byte) (n int, err error) {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	var buf []byte
-
-	// first reading
-	if !r.reading {
-		r.reading = true
-	}
-	// reached EOF
-	if r.offset >= r.cachedObject.Size() {
-		return 0, io.EOF
-	}
-	currentOffset := r.offset
-	buf, err = r.getChunk(currentOffset)
-	if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
-		fs.Errorf(r, "(%v/%v) error (%v) response", currentOffset, r.cachedObject.Size(), err)
-	}
-	if len(buf) == 0 && err != io.ErrUnexpectedEOF {
-		return 0, io.EOF
-	}
-	readSize := copy(p, buf)
-	newOffset := currentOffset + int64(readSize)
-	r.offset = newOffset
-
-	return readSize, err
-}
-
-// Close will tell the workers to stop
-func (r *Handle) Close() error {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-	if r.closed {
-		return errors.New("file already closed")
-	}
-
-	close(r.preloadQueue)
-	r.closed = true
-	// wait for workers to complete their jobs before returning
-	r.workersWg.Wait()
-	r.memory.db.Flush()
-
-	fs.Debugf(r, "cache reader closed %v", r.offset)
-	return nil
-}
-
-// Seek will move the current offset based on whence and instruct the workers to move there too
-func (r *Handle) Seek(offset int64, whence int) (int64, error) {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-
-	var err error
-	switch whence {
-	case io.SeekStart:
-		fs.Debugf(r, "moving offset set from %v to %v", r.offset, offset)
-		r.offset = offset
-	case io.SeekCurrent:
-		fs.Debugf(r, "moving offset cur from %v to %v", r.offset, r.offset+offset)
-		r.offset += offset
-	case io.SeekEnd:
-		fs.Debugf(r, "moving offset end (%v) from %v to %v", r.cachedObject.Size(), r.offset, r.cachedObject.Size()+offset)
-		r.offset = r.cachedObject.Size() + offset
-	default:
-		err = fmt.Errorf("cache: unimplemented seek whence %v", whence)
-	}
-
-	chunkStart := r.offset - (r.offset % int64(r.cacheFs().opt.ChunkSize))
-	if chunkStart >= int64(r.cacheFs().opt.ChunkSize) {
-		chunkStart -= int64(r.cacheFs().opt.ChunkSize)
-	}
-	r.queueOffset(chunkStart)
-
-	return r.offset, err
-}
-
-type worker struct {
-	r  *Handle
-	rc io.ReadCloser
-	id int
-}
-
-// String is a representation of this worker
-func (w *worker) String() string {
-	return fmt.Sprintf("worker-%v <%v>", w.id, w.r.cachedObject.Name)
-}
-
-// reader will return a reader depending on the capabilities of the source reader:
-//   - if it supports seeking it will seek to the desired offset and return the same reader
-//   - if it doesn't support seeking it will close a possible existing one and open at the desired offset
-//   - if there's no reader associated with this worker, it will create one
-func (w *worker) reader(offset, end int64, closeOpen bool) (io.ReadCloser, error) {
-	var err error
-	r := w.rc
-	if w.rc == nil {
-		r, err = w.r.cacheFs().openRateLimited(func() (io.ReadCloser, error) {
-			return w.r.cachedObject.Object.Open(w.r.ctx, &fs.RangeOption{Start: offset, End: end - 1})
-		})
-		if err != nil {
-			return nil, err
-		}
-		return r, nil
-	}
-
-	if !closeOpen {
-		if do, ok := r.(fs.RangeSeeker); ok {
-			_, err = do.RangeSeek(w.r.ctx, offset, io.SeekStart, end-offset)
-			return r, err
-		} else if do, ok := r.(io.Seeker); ok {
-			_, err = do.Seek(offset, io.SeekStart)
-			return r, err
-		}
-	}
-
-	_ = w.rc.Close()
-	return w.r.cacheFs().openRateLimited(func() (io.ReadCloser, error) {
-		r, err = w.r.cachedObject.Object.Open(w.r.ctx, &fs.RangeOption{Start: offset, End: end - 1})
-		if err != nil {
-			return nil, err
-		}
-		return r, nil
-	})
-}
-
-// run is the main loop for the worker which receives offsets to preload
-func (w *worker) run() {
-	var err error
-	var data []byte
-	defer func() {
-		if w.rc != nil {
-			_ = w.rc.Close()
-		}
-		w.r.workersWg.Done()
-	}()
-
-	for {
-		chunkStart, open := <-w.r.preloadQueue
-		if chunkStart < 0 || !open {
-			break
-		}
-
-		// skip if it exists
-		if w.r.UseMemory {
-			if w.r.memory.HasChunk(w.r.cachedObject, chunkStart) {
-				continue
-			}
-
-			// add it in ram if it's in the persistent storage
-			data, err = w.r.storage().GetChunk(w.r.cachedObject, chunkStart)
-			if err == nil {
-				err = w.r.memory.AddChunk(w.r.cachedObject.abs(), data, chunkStart)
-				if err != nil {
-					fs.Errorf(w, "failed caching chunk in ram %v: %v", chunkStart, err)
-				} else {
-					continue
-				}
-			}
-		} else if w.r.storage().HasChunk(w.r.cachedObject, chunkStart) {
-			continue
-		}
-
-		chunkEnd := chunkStart + int64(w.r.cacheFs().opt.ChunkSize)
-		// TODO: Remove this comment if it proves to be reliable for #1896
-		//if chunkEnd > w.r.cachedObject.Size() {
-		//	chunkEnd = w.r.cachedObject.Size()
-		//}
-
-		w.download(chunkStart, chunkEnd, 0)
-	}
-}
-
-func (w *worker) download(chunkStart, chunkEnd int64, retry int) {
-	var err error
-	var data []byte
-
-	// stop retries
-	if retry >= w.r.cacheFs().opt.ReadRetries {
-		return
-	}
-	// back-off between retries
-	if retry > 0 {
-		time.Sleep(time.Second * time.Duration(retry))
-	}
-
-	closeOpen := false
-	if retry > 0 {
-		closeOpen = true
-	}
-	w.rc, err = w.reader(chunkStart, chunkEnd, closeOpen)
-	// we seem to be getting only errors so we abort
-	if err != nil {
-		fs.Errorf(w, "object open failed %v: %v", chunkStart, err)
-		err = w.r.cachedObject.refreshFromSource(w.r.ctx, true)
-		if err != nil {
-			fs.Errorf(w, "%v", err)
-		}
-		w.download(chunkStart, chunkEnd, retry+1)
-		return
-	}
-
-	data = make([]byte, chunkEnd-chunkStart)
-	var sourceRead int
-	sourceRead, err = io.ReadFull(w.rc, data)
-	if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF {
-		fs.Errorf(w, "failed to read chunk %v: %v", chunkStart, err)
-		err = w.r.cachedObject.refreshFromSource(w.r.ctx, true)
-		if err != nil {
-			fs.Errorf(w, "%v", err)
-		}
-		w.download(chunkStart, chunkEnd, retry+1)
-		return
-	}
-	data = data[:sourceRead] // reslice to remove extra garbage
-	if err == io.ErrUnexpectedEOF {
-		fs.Debugf(w, "partial downloaded chunk %v", fs.SizeSuffix(chunkStart))
-	} else {
-		fs.Debugf(w, "downloaded chunk %v", chunkStart)
-	}
-
-	if w.r.UseMemory {
-		err = w.r.memory.AddChunk(w.r.cachedObject.abs(), data, chunkStart)
-		if err != nil {
-			fs.Errorf(w, "failed caching chunk in ram %v: %v", chunkStart, err)
-		}
-	}
-
-	err = w.r.storage().AddChunk(w.r.cachedObject.abs(), data, chunkStart)
-	if err != nil {
-		fs.Errorf(w, "failed caching chunk in storage %v: %v", chunkStart, err)
-	}
-}
-
-const (
-	// BackgroundUploadStarted is a state for a temp file that has started upload
-	BackgroundUploadStarted = iota
-	// BackgroundUploadCompleted is a state for a temp file that has completed upload
-	BackgroundUploadCompleted
-	// BackgroundUploadError is a state for a temp file that has an error upload
-	BackgroundUploadError
-)
-
-// BackgroundUploadState is an entity that maps to an existing file which is stored on the temp fs
-type BackgroundUploadState struct {
-	Remote string
-	Status int
-	Error  error
-}
-
-type backgroundWriter struct {
-	fs       *Fs
-	stateCh  chan int
-	running  bool
-	notifyCh chan BackgroundUploadState
-	mu       sync.Mutex
-}
-
-func newBackgroundWriter(f *Fs) *backgroundWriter {
-	b := &backgroundWriter{
-		fs:       f,
-		stateCh:  make(chan int),
-		notifyCh: make(chan BackgroundUploadState),
-	}
-
-	return b
-}
-
-func (b *backgroundWriter) close() {
-	b.stateCh <- 2
-	b.mu.Lock()
-	defer b.mu.Unlock()
-	b.running = false
-
-}
-
-func (b *backgroundWriter) pause() {
-	b.stateCh <- 1
-}
-
-func (b *backgroundWriter) play() {
-	b.stateCh <- 0
-}
-
-func (b *backgroundWriter) isRunning() bool {
-	b.mu.Lock()
-	defer b.mu.Unlock()
-	return b.running
-}
-
-func (b *backgroundWriter) notify(remote string, status int, err error) {
-	state := BackgroundUploadState{
-		Remote: remote,
-		Status: status,
-		Error:  err,
-	}
-	select {
-	case b.notifyCh <- state:
-		fs.Debugf(remote, "notified background upload state: %v", state.Status)
-	default:
-	}
-}
-
-func (b *backgroundWriter) run() {
-	state := 0
-	for {
-		b.mu.Lock()
-		b.running = true
-		b.mu.Unlock()
-		select {
-		case s := <-b.stateCh:
-			state = s
-		default:
-			//
-		}
-		switch state {
-		case 1:
-			runtime.Gosched()
-			time.Sleep(time.Millisecond * 500)
-			continue
-		case 2:
-			return
-		}
-
-		absPath, err := b.fs.cache.getPendingUpload(b.fs.Root(), time.Duration(b.fs.opt.TempWaitTime))
-		if err != nil || absPath == "" || !b.fs.isRootInPath(absPath) {
-			time.Sleep(time.Second)
-			continue
-		}
-
-		remote := b.fs.cleanRootFromPath(absPath)
-		b.notify(remote, BackgroundUploadStarted, nil)
-		fs.Infof(remote, "background upload: started upload")
-		err = operations.MoveFile(context.TODO(), b.fs.UnWrap(), b.fs.tempFs, remote, remote)
-		if err != nil {
-			b.notify(remote, BackgroundUploadError, err)
-			_ = b.fs.cache.rollbackPendingUpload(absPath)
-			fs.Errorf(remote, "background upload: %v", err)
-			continue
-		}
-		// clean empty dirs up to root
-		thisDir := cleanPath(path.Dir(remote))
-		for thisDir != "" {
-			thisList, err := b.fs.tempFs.List(context.TODO(), thisDir)
-			if err != nil {
-				break
-			}
-			if len(thisList) > 0 {
-				break
-			}
-			err = b.fs.tempFs.Rmdir(context.TODO(), thisDir)
-			fs.Debugf(thisDir, "cleaned from temp path")
-			if err != nil {
-				break
-			}
-			thisDir = cleanPath(path.Dir(thisDir))
-		}
-		fs.Infof(remote, "background upload: uploaded entry")
-		err = b.fs.cache.removePendingUpload(absPath)
-		if err != nil && !strings.Contains(err.Error(), "pending upload not found") {
-			fs.Errorf(remote, "background upload: %v", err)
-		}
-		parentCd := NewDirectory(b.fs, cleanPath(path.Dir(remote)))
-		err = b.fs.cache.ExpireDir(parentCd)
-		if err != nil {
-			fs.Errorf(parentCd, "background upload: cache expire error: %v", err)
-		}
-		b.fs.notifyChangeUpstream(remote, fs.EntryObject)
-		fs.Infof(remote, "finished background upload")
-		b.notify(remote, BackgroundUploadCompleted, nil)
-	}
-}
-
-// Check the interfaces are satisfied
-var (
-	_ io.ReadCloser = (*Handle)(nil)
-	_ io.Seeker     = (*Handle)(nil)
-)

backend/cache/object.go

@@ -1,384 +0,0 @@
-//go:build !plan9 && !js
-
-package cache
-
-import (
-	"context"
-	"fmt"
-	"io"
-	"path"
-	"sync"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/readers"
-)
-
-const (
-	objectInCache       = "Object"
-	objectPendingUpload = "TempObject"
-)
-
-// Object is a generic file like object that stores basic information about it
-type Object struct {
-	fs.Object `json:"-"`
-
-	ParentFs      fs.Fs     `json:"-"`        // parent fs
-	CacheFs       *Fs       `json:"-"`        // cache fs
-	Name          string    `json:"name"`     // name of the directory
-	Dir           string    `json:"dir"`      // abs path of the object
-	CacheModTime  int64     `json:"modTime"`  // modification or creation time - IsZero for unknown
-	CacheSize     int64     `json:"size"`     // size of directory and contents or -1 if unknown
-	CacheStorable bool      `json:"storable"` // says whether this object can be stored
-	CacheType     string    `json:"cacheType"`
-	CacheTs       time.Time `json:"cacheTs"`
-	cacheHashesMu sync.Mutex
-	CacheHashes   map[hash.Type]string // all supported hashes cached
-
-	refreshMutex sync.Mutex
-}
-
-// NewObject builds one from a generic fs.Object
-func NewObject(f *Fs, remote string) *Object {
-	fullRemote := path.Join(f.Root(), remote)
-	dir, name := path.Split(fullRemote)
-
-	cacheType := objectInCache
-	parentFs := f.UnWrap()
-	if f.opt.TempWritePath != "" {
-		_, err := f.cache.SearchPendingUpload(fullRemote)
-		if err == nil { // queued for upload
-			cacheType = objectPendingUpload
-			parentFs = f.tempFs
-			fs.Debugf(fullRemote, "pending upload found")
-		}
-	}
-
-	co := &Object{
-		ParentFs:      parentFs,
-		CacheFs:       f,
-		Name:          cleanPath(name),
-		Dir:           cleanPath(dir),
-		CacheModTime:  time.Now().UnixNano(),
-		CacheSize:     0,
-		CacheStorable: false,
-		CacheType:     cacheType,
-		CacheTs:       time.Now(),
-	}
-	return co
-}
-
-// ObjectFromOriginal builds one from a generic fs.Object
-func ObjectFromOriginal(ctx context.Context, f *Fs, o fs.Object) *Object {
-	var co *Object
-	fullRemote := cleanPath(path.Join(f.Root(), o.Remote()))
-	dir, name := path.Split(fullRemote)
-
-	cacheType := objectInCache
-	parentFs := f.UnWrap()
-	if f.opt.TempWritePath != "" {
-		_, err := f.cache.SearchPendingUpload(fullRemote)
-		if err == nil { // queued for upload
-			cacheType = objectPendingUpload
-			parentFs = f.tempFs
-			fs.Debugf(fullRemote, "pending upload found")
-		}
-	}
-
-	co = &Object{
-		ParentFs:  parentFs,
-		CacheFs:   f,
-		Name:      cleanPath(name),
-		Dir:       cleanPath(dir),
-		CacheType: cacheType,
-		CacheTs:   time.Now(),
-	}
-	co.updateData(ctx, o)
-	return co
-}
-
-func (o *Object) updateData(ctx context.Context, source fs.Object) {
-	o.Object = source
-	o.CacheModTime = source.ModTime(ctx).UnixNano()
-	o.CacheSize = source.Size()
-	o.CacheStorable = source.Storable()
-	o.CacheTs = time.Now()
-	o.cacheHashesMu.Lock()
-	o.CacheHashes = make(map[hash.Type]string)
-	o.cacheHashesMu.Unlock()
-}
-
-// Fs returns its FS info
-func (o *Object) Fs() fs.Info {
-	return o.CacheFs
-}
-
-// String returns a human friendly name for this object
-func (o *Object) String() string {
-	if o == nil {
-		return "<nil>"
-	}
-	return o.Remote()
-}
-
-// Remote returns the remote path
-func (o *Object) Remote() string {
-	p := path.Join(o.Dir, o.Name)
-	return o.CacheFs.cleanRootFromPath(p)
-}
-
-// abs returns the absolute path to the object
-func (o *Object) abs() string {
-	return path.Join(o.Dir, o.Name)
-}
-
-// ModTime returns the cached ModTime
-func (o *Object) ModTime(ctx context.Context) time.Time {
-	_ = o.refresh(ctx)
-	return time.Unix(0, o.CacheModTime)
-}
-
-// Size returns the cached Size
-func (o *Object) Size() int64 {
-	_ = o.refresh(context.TODO())
-	return o.CacheSize
-}
-
-// Storable returns the cached Storable
-func (o *Object) Storable() bool {
-	_ = o.refresh(context.TODO())
-	return o.CacheStorable
-}
-
-// refresh will check if the object info is expired and request the info from source if it is
-// all these conditions must be true to ignore a refresh
-// 1. cache ts didn't expire yet
-// 2. is not pending a notification from the wrapped fs
-func (o *Object) refresh(ctx context.Context) error {
-	isNotified := o.CacheFs.isNotifiedRemote(o.Remote())
-	isExpired := time.Now().After(o.CacheTs.Add(time.Duration(o.CacheFs.opt.InfoAge)))
-	if !isExpired && !isNotified {
-		return nil
-	}
-
-	return o.refreshFromSource(ctx, true)
-}
-
-// refreshFromSource requests the original FS for the object in case it comes from a cached entry
-func (o *Object) refreshFromSource(ctx context.Context, force bool) error {
-	o.refreshMutex.Lock()
-	defer o.refreshMutex.Unlock()
-	var err error
-	var liveObject fs.Object
-
-	if o.Object != nil && !force {
-		return nil
-	}
-	if o.isTempFile() {
-		liveObject, err = o.ParentFs.NewObject(ctx, o.Remote())
-		if err != nil {
-			err = fmt.Errorf("in parent fs %v: %w", o.ParentFs, err)
-		}
-	} else {
-		liveObject, err = o.CacheFs.Fs.NewObject(ctx, o.Remote())
-		if err != nil {
-			err = fmt.Errorf("in cache fs %v: %w", o.CacheFs.Fs, err)
-		}
-	}
-	if err != nil {
-		fs.Errorf(o, "error refreshing object in : %v", err)
-		return err
-	}
-	o.updateData(ctx, liveObject)
-	o.persist()
-
-	return nil
-}
-
-// SetModTime sets the ModTime of this object
-func (o *Object) SetModTime(ctx context.Context, t time.Time) error {
-	if err := o.refreshFromSource(ctx, false); err != nil {
-		return err
-	}
-
-	err := o.Object.SetModTime(ctx, t)
-	if err != nil {
-		return err
-	}
-
-	o.CacheModTime = t.UnixNano()
-	o.persist()
-	fs.Debugf(o, "updated ModTime: %v", t)
-
-	return nil
-}
-
-// Open is used to request a specific part of the file using fs.RangeOption
-func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (io.ReadCloser, error) {
-	var err error
-
-	if o.Object == nil {
-		err = o.refreshFromSource(ctx, true)
-	} else {
-		err = o.refresh(ctx)
-	}
-	if err != nil {
-		return nil, err
-	}
-
-	cacheReader := NewObjectHandle(ctx, o, o.CacheFs)
-	var offset, limit int64 = 0, -1
-	for _, option := range options {
-		switch x := option.(type) {
-		case *fs.SeekOption:
-			offset = x.Offset
-		case *fs.RangeOption:
-			offset, limit = x.Decode(o.Size())
-		}
-		_, err = cacheReader.Seek(offset, io.SeekStart)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	return readers.NewLimitedReadCloser(cacheReader, limit), nil
-}
-
-// Update will change the object data
-func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
-	if err := o.refreshFromSource(ctx, false); err != nil {
-		return err
-	}
-	// pause background uploads if active
-	if o.CacheFs.opt.TempWritePath != "" {
-		o.CacheFs.backgroundRunner.pause()
-		defer o.CacheFs.backgroundRunner.play()
-		// don't allow started uploads
-		if o.isTempFile() && o.tempFileStartedUpload() {
-			return fmt.Errorf("%v is currently uploading, can't update", o)
-		}
-	}
-	fs.Debugf(o, "updating object contents with size %v", src.Size())
-
-	// FIXME use reliable upload
-	err := o.Object.Update(ctx, in, src, options...)
-	if err != nil {
-		fs.Errorf(o, "error updating source: %v", err)
-		return err
-	}
-
-	// deleting cached chunks and info to be replaced with new ones
-	_ = o.CacheFs.cache.RemoveObject(o.abs())
-	// advertise to ChangeNotify if wrapped doesn't do that
-	o.CacheFs.notifyChangeUpstreamIfNeeded(o.Remote(), fs.EntryObject)
-
-	o.CacheModTime = src.ModTime(ctx).UnixNano()
-	o.CacheSize = src.Size()
-	o.cacheHashesMu.Lock()
-	o.CacheHashes = make(map[hash.Type]string)
-	o.cacheHashesMu.Unlock()
-	o.CacheTs = time.Now()
-	o.persist()
-
-	return nil
-}
-
-// Remove deletes the object from both the cache and the source
-func (o *Object) Remove(ctx context.Context) error {
-	if err := o.refreshFromSource(ctx, false); err != nil {
-		return err
-	}
-	// pause background uploads if active
-	if o.CacheFs.opt.TempWritePath != "" {
-		o.CacheFs.backgroundRunner.pause()
-		defer o.CacheFs.backgroundRunner.play()
-		// don't allow started uploads
-		if o.isTempFile() && o.tempFileStartedUpload() {
-			return fmt.Errorf("%v is currently uploading, can't delete", o)
-		}
-	}
-	err := o.Object.Remove(ctx)
-	if err != nil {
-		return err
-	}
-
-	fs.Debugf(o, "removing object")
-	_ = o.CacheFs.cache.RemoveObject(o.abs())
-	_ = o.CacheFs.cache.removePendingUpload(o.abs())
-	parentCd := NewDirectory(o.CacheFs, cleanPath(path.Dir(o.Remote())))
-	_ = o.CacheFs.cache.ExpireDir(parentCd)
-	// advertise to ChangeNotify if wrapped doesn't do that
-	o.CacheFs.notifyChangeUpstreamIfNeeded(parentCd.Remote(), fs.EntryDirectory)
-
-	return nil
-}
-
-// Hash requests a hash of the object and stores in the cache
-// since it might or might not be called, this is lazy loaded
-func (o *Object) Hash(ctx context.Context, ht hash.Type) (string, error) {
-	_ = o.refresh(ctx)
-	o.cacheHashesMu.Lock()
-	if o.CacheHashes == nil {
-		o.CacheHashes = make(map[hash.Type]string)
-	}
-	cachedHash, found := o.CacheHashes[ht]
-	o.cacheHashesMu.Unlock()
-	if found {
-		return cachedHash, nil
-	}
-	if err := o.refreshFromSource(ctx, false); err != nil {
-		return "", err
-	}
-	liveHash, err := o.Object.Hash(ctx, ht)
-	if err != nil {
-		return "", err
-	}
-	o.cacheHashesMu.Lock()
-	o.CacheHashes[ht] = liveHash
-	o.cacheHashesMu.Unlock()
-
-	o.persist()
-	fs.Debugf(o, "object hash cached: %v", liveHash)
-
-	return liveHash, nil
-}
-
-// persist adds this object to the persistent cache
-func (o *Object) persist() *Object {
-	err := o.CacheFs.cache.AddObject(o)
-	if err != nil {
-		fs.Errorf(o, "failed to cache object: %v", err)
-	}
-	return o
-}
-
-func (o *Object) isTempFile() bool {
-	_, err := o.CacheFs.cache.SearchPendingUpload(o.abs())
-	if err != nil {
-		o.CacheType = objectInCache
-		return false
-	}
-
-	o.CacheType = objectPendingUpload
-	return true
-}
-
-func (o *Object) tempFileStartedUpload() bool {
-	started, err := o.CacheFs.cache.SearchPendingUpload(o.abs())
-	if err != nil {
-		return false
-	}
-	return started
-}
-
-// UnWrap returns the Object that this Object is wrapping or
-// nil if it isn't wrapping anything
-func (o *Object) UnWrap() fs.Object {
-	return o.Object
-}
-
-var (
-	_ fs.Object          = (*Object)(nil)
-	_ fs.ObjectUnWrapper = (*Object)(nil)
-)

backend/cache/plex.go

@@ -1,298 +0,0 @@
-//go:build !plan9 && !js
-
-package cache
-
-import (
-	"bytes"
-	"crypto/tls"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"strings"
-	"sync"
-	"time"
-
-	cache "github.com/patrickmn/go-cache"
-	"github.com/rclone/rclone/fs"
-	"golang.org/x/net/websocket"
-)
-
-const (
-	// defPlexLoginURL is the default URL for Plex login
-	defPlexLoginURL        = "https://plex.tv/users/sign_in.json"
-	defPlexNotificationURL = "%s/:/websockets/notifications?X-Plex-Token=%s"
-)
-
-// PlaySessionStateNotification is part of the API response of Plex
-type PlaySessionStateNotification struct {
-	SessionKey       string `json:"sessionKey"`
-	GUID             string `json:"guid"`
-	Key              string `json:"key"`
-	ViewOffset       int64  `json:"viewOffset"`
-	State            string `json:"state"`
-	TranscodeSession string `json:"transcodeSession"`
-}
-
-// NotificationContainer is part of the API response of Plex
-type NotificationContainer struct {
-	Type             string                         `json:"type"`
-	Size             int                            `json:"size"`
-	PlaySessionState []PlaySessionStateNotification `json:"PlaySessionStateNotification"`
-}
-
-// PlexNotification is part of the API response of Plex
-type PlexNotification struct {
-	Container NotificationContainer `json:"NotificationContainer"`
-}
-
-// plexConnector is managing the cache integration with Plex
-type plexConnector struct {
-	url        *url.URL
-	username   string
-	password   string
-	token      string
-	insecure   bool
-	f          *Fs
-	mu         sync.Mutex
-	running    bool
-	runningMu  sync.Mutex
-	stateCache *cache.Cache
-	saveToken  func(string)
-}
-
-// newPlexConnector connects to a Plex server and generates a token
-func newPlexConnector(f *Fs, plexURL, username, password string, insecure bool, saveToken func(string)) (*plexConnector, error) {
-	u, err := url.ParseRequestURI(strings.TrimRight(plexURL, "/"))
-	if err != nil {
-		return nil, err
-	}
-
-	pc := &plexConnector{
-		f:          f,
-		url:        u,
-		username:   username,
-		password:   password,
-		token:      "",
-		insecure:   insecure,
-		stateCache: cache.New(time.Hour, time.Minute),
-		saveToken:  saveToken,
-	}
-
-	return pc, nil
-}
-
-// newPlexConnector connects to a Plex server and generates a token
-func newPlexConnectorWithToken(f *Fs, plexURL, token string, insecure bool) (*plexConnector, error) {
-	u, err := url.ParseRequestURI(strings.TrimRight(plexURL, "/"))
-	if err != nil {
-		return nil, err
-	}
-
-	pc := &plexConnector{
-		f:          f,
-		url:        u,
-		token:      token,
-		insecure:   insecure,
-		stateCache: cache.New(time.Hour, time.Minute),
-	}
-	pc.listenWebsocket()
-
-	return pc, nil
-}
-
-func (p *plexConnector) closeWebsocket() {
-	p.runningMu.Lock()
-	defer p.runningMu.Unlock()
-	fs.Infof("plex", "stopped Plex watcher")
-	p.running = false
-}
-
-func (p *plexConnector) websocketDial() (*websocket.Conn, error) {
-	u := strings.TrimRight(strings.Replace(strings.Replace(
-		p.url.String(), "http://", "ws://", 1), "https://", "wss://", 1), "/")
-	url := fmt.Sprintf(defPlexNotificationURL, u, p.token)
-
-	config, err := websocket.NewConfig(url, "http://localhost")
-	if err != nil {
-		return nil, err
-	}
-	if p.insecure {
-		config.TlsConfig = &tls.Config{InsecureSkipVerify: true}
-	}
-	return websocket.DialConfig(config)
-}
-
-func (p *plexConnector) listenWebsocket() {
-	p.runningMu.Lock()
-	defer p.runningMu.Unlock()
-
-	conn, err := p.websocketDial()
-	if err != nil {
-		fs.Errorf("plex", "%v", err)
-		return
-	}
-
-	p.running = true
-	go func() {
-		for {
-			if !p.isConnected() {
-				break
-			}
-
-			notif := &PlexNotification{}
-			err := websocket.JSON.Receive(conn, notif)
-			if err != nil {
-				fs.Debugf("plex", "%v", err)
-				p.closeWebsocket()
-				break
-			}
-			// we're only interested in play events
-			if notif.Container.Type == "playing" {
-				// we loop through each of them
-				for _, v := range notif.Container.PlaySessionState {
-					// event type of playing
-					if v.State == "playing" {
-						// if it's not cached get the details and cache them
-						if _, found := p.stateCache.Get(v.Key); !found {
-							req, err := http.NewRequest("GET", fmt.Sprintf("%s%s", p.url.String(), v.Key), nil)
-							if err != nil {
-								continue
-							}
-							p.fillDefaultHeaders(req)
-							resp, err := http.DefaultClient.Do(req)
-							if err != nil {
-								continue
-							}
-							var data []byte
-							data, err = io.ReadAll(resp.Body)
-							if err != nil {
-								continue
-							}
-							p.stateCache.Set(v.Key, data, cache.DefaultExpiration)
-						}
-					} else if v.State == "stopped" {
-						p.stateCache.Delete(v.Key)
-					}
-				}
-			}
-		}
-	}()
-}
-
-// fillDefaultHeaders will add common headers to requests
-func (p *plexConnector) fillDefaultHeaders(req *http.Request) {
-	req.Header.Add("X-Plex-Client-Identifier", fmt.Sprintf("rclone (%v)", p.f.String()))
-	req.Header.Add("X-Plex-Product", fmt.Sprintf("rclone (%v)", p.f.Name()))
-	req.Header.Add("X-Plex-Version", fs.Version)
-	req.Header.Add("Accept", "application/json")
-	if p.token != "" {
-		req.Header.Add("X-Plex-Token", p.token)
-	}
-}
-
-// authenticate will generate a token based on a username/password
-func (p *plexConnector) authenticate() error {
-	p.mu.Lock()
-	defer p.mu.Unlock()
-
-	form := url.Values{}
-	form.Set("user[login]", p.username)
-	form.Add("user[password]", p.password)
-	req, err := http.NewRequest("POST", defPlexLoginURL, strings.NewReader(form.Encode()))
-	if err != nil {
-		return err
-	}
-	p.fillDefaultHeaders(req)
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		return err
-	}
-	var data map[string]interface{}
-	err = json.NewDecoder(resp.Body).Decode(&data)
-	if err != nil {
-		return fmt.Errorf("failed to obtain token: %w", err)
-	}
-	tokenGen, ok := get(data, "user", "authToken")
-	if !ok {
-		return fmt.Errorf("failed to obtain token: %v", data)
-	}
-	token, ok := tokenGen.(string)
-	if !ok {
-		return fmt.Errorf("failed to obtain token: %v", data)
-	}
-	p.token = token
-	if p.token != "" {
-		if p.saveToken != nil {
-			p.saveToken(p.token)
-		}
-		fs.Infof(p.f.Name(), "Connected to Plex server: %v", p.url.String())
-	}
-	p.listenWebsocket()
-
-	return nil
-}
-
-// isConnected checks if this rclone is authenticated to Plex
-func (p *plexConnector) isConnected() bool {
-	p.runningMu.Lock()
-	defer p.runningMu.Unlock()
-	return p.running
-}
-
-// isConfigured checks if this rclone is configured to use a Plex server
-func (p *plexConnector) isConfigured() bool {
-	return p.url != nil
-}
-
-func (p *plexConnector) isPlaying(co *Object) bool {
-	var err error
-	if !p.isConnected() {
-		p.listenWebsocket()
-	}
-
-	remote := co.Remote()
-	if cr, yes := p.f.isWrappedByCrypt(); yes {
-		remote, err = cr.DecryptFileName(co.Remote())
-		if err != nil {
-			fs.Debugf("plex", "can not decrypt wrapped file: %v", err)
-			return false
-		}
-	}
-
-	isPlaying := false
-	for _, v := range p.stateCache.Items() {
-		if bytes.Contains(v.Object.([]byte), []byte(remote)) {
-			isPlaying = true
-			break
-		}
-	}
-
-	return isPlaying
-}
-
-// adapted from: https://stackoverflow.com/a/28878037 (credit)
-func get(m interface{}, path ...interface{}) (interface{}, bool) {
-	for _, p := range path {
-		switch idx := p.(type) {
-		case string:
-			if mm, ok := m.(map[string]interface{}); ok {
-				if val, found := mm[idx]; found {
-					m = val
-					continue
-				}
-			}
-			return nil, false
-		case int:
-			if mm, ok := m.([]interface{}); ok {
-				if len(mm) > idx {
-					m = mm[idx]
-					continue
-				}
-			}
-			return nil, false
-		}
-	}
-	return m, true
-}

backend/cache/storage_memory.go

@@ -1,95 +0,0 @@
-//go:build !plan9 && !js
-
-package cache
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-	"time"
-
-	cache "github.com/patrickmn/go-cache"
-	"github.com/rclone/rclone/fs"
-)
-
-// Memory is a wrapper of transient storage for a go-cache store
-type Memory struct {
-	db *cache.Cache
-}
-
-// NewMemory builds this cache storage
-// defaultExpiration will set the expiry time of chunks in this storage
-func NewMemory(defaultExpiration time.Duration) *Memory {
-	mem := &Memory{}
-	err := mem.Connect(defaultExpiration)
-	if err != nil {
-		fs.Errorf("cache", "can't open ram connection: %v", err)
-	}
-
-	return mem
-}
-
-// Connect will create a connection for the storage
-func (m *Memory) Connect(defaultExpiration time.Duration) error {
-	m.db = cache.New(defaultExpiration, -1)
-	return nil
-}
-
-// HasChunk confirms the existence of a single chunk of an object
-func (m *Memory) HasChunk(cachedObject *Object, offset int64) bool {
-	key := cachedObject.abs() + "-" + strconv.FormatInt(offset, 10)
-	_, found := m.db.Get(key)
-	return found
-}
-
-// GetChunk will retrieve a single chunk which belongs to a cached object or an error if it doesn't find it
-func (m *Memory) GetChunk(cachedObject *Object, offset int64) ([]byte, error) {
-	key := cachedObject.abs() + "-" + strconv.FormatInt(offset, 10)
-	var data []byte
-
-	if x, found := m.db.Get(key); found {
-		data = x.([]byte)
-		return data, nil
-	}
-
-	return nil, fmt.Errorf("couldn't get cached object data at offset %v", offset)
-}
-
-// AddChunk adds a new chunk of a cached object
-func (m *Memory) AddChunk(fp string, data []byte, offset int64) error {
-	return m.AddChunkAhead(fp, data, offset, time.Second)
-}
-
-// AddChunkAhead adds a new chunk of a cached object
-func (m *Memory) AddChunkAhead(fp string, data []byte, offset int64, t time.Duration) error {
-	key := fp + "-" + strconv.FormatInt(offset, 10)
-	m.db.Set(key, data, cache.DefaultExpiration)
-
-	return nil
-}
-
-// CleanChunksByAge will cleanup on a cron basis
-func (m *Memory) CleanChunksByAge(chunkAge time.Duration) {
-	m.db.DeleteExpired()
-}
-
-// CleanChunksByNeed will cleanup chunks after the FS passes a specific chunk
-func (m *Memory) CleanChunksByNeed(offset int64) {
-	for key := range m.db.Items() {
-		sepIdx := strings.LastIndex(key, "-")
-		keyOffset, err := strconv.ParseInt(key[sepIdx+1:], 10, 64)
-		if err != nil {
-			fs.Errorf("cache", "couldn't parse offset entry %v", key)
-			continue
-		}
-
-		if keyOffset < offset {
-			m.db.Delete(key)
-		}
-	}
-}
-
-// CleanChunksBySize will cleanup chunks after the total size passes a certain point
-func (m *Memory) CleanChunksBySize(maxSize int64) {
-	// NOOP
-}

backend/cache/utils_test.go

@@ -1,26 +0,0 @@
-//go:build !plan9 && !js
-// +build !plan9,!js
-
-package cache
-
-import bolt "go.etcd.io/bbolt"
-
-// PurgeTempUploads will remove all the pending uploads from the queue
-func (b *Persistent) PurgeTempUploads() {
-	b.tempQueueMux.Lock()
-	defer b.tempQueueMux.Unlock()
-
-	_ = b.db.Update(func(tx *bolt.Tx) error {
-		_ = tx.DeleteBucket([]byte(tempBucket))
-		_, _ = tx.CreateBucketIfNotExists([]byte(tempBucket))
-		return nil
-	})
-}
-
-// SetPendingUploadToStarted is a way to mark an entry as started (even if it's not already)
-func (b *Persistent) SetPendingUploadToStarted(remote string) error {
-	return b.updatePendingUpload(remote, func(item *tempUploadInfo) error {
-		item.Started = true
-		return nil
-	})
-}

backend/chunker/chunker_internal_test.go

@@ -1,939 +0,0 @@
-package chunker
-
-import (
-	"bytes"
-	"context"
-	"flag"
-	"fmt"
-	"io"
-	"path"
-	"regexp"
-	"strings"
-	"testing"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/config/configmap"
-	"github.com/rclone/rclone/fs/fspath"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/object"
-	"github.com/rclone/rclone/fs/operations"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/rclone/rclone/lib/random"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// Command line flags
-var (
-	UploadKilobytes = flag.Int("upload-kilobytes", 0, "Upload size in Kilobytes, set this to test large uploads")
-)
-
-// test that chunking does not break large uploads
-func testPutLarge(t *testing.T, f *Fs, kilobytes int) {
-	t.Run(fmt.Sprintf("PutLarge%dk", kilobytes), func(t *testing.T) {
-		fstests.TestPutLarge(context.Background(), t, f, &fstest.Item{
-			ModTime: fstest.Time("2001-02-03T04:05:06.499999999Z"),
-			Path:    fmt.Sprintf("chunker-upload-%dk", kilobytes),
-			Size:    int64(kilobytes) * int64(fs.Kibi),
-		})
-	})
-}
-
-type settings map[string]interface{}
-
-func deriveFs(ctx context.Context, t *testing.T, f fs.Fs, path string, opts settings) fs.Fs {
-	fsName := strings.Split(f.Name(), "{")[0] // strip off hash
-	configMap := configmap.Simple{}
-	for key, val := range opts {
-		configMap[key] = fmt.Sprintf("%v", val)
-	}
-	rpath := fspath.JoinRootPath(f.Root(), path)
-	remote := fmt.Sprintf("%s,%s:%s", fsName, configMap.String(), rpath)
-	fixFs, err := fs.NewFs(ctx, remote)
-	require.NoError(t, err)
-	return fixFs
-}
-
-var mtime1 = fstest.Time("2001-02-03T04:05:06.499999999Z")
-
-func testPutFile(ctx context.Context, t *testing.T, f fs.Fs, name, contents, message string, check bool) fs.Object {
-	item := fstest.Item{Path: name, ModTime: mtime1}
-	obj := fstests.PutTestContents(ctx, t, f, &item, contents, check)
-	assert.NotNil(t, obj, message)
-	return obj
-}
-
-// test chunk name parser
-func testChunkNameFormat(t *testing.T, f *Fs) {
-	saveOpt := f.opt
-	defer func() {
-		// restore original settings (f is pointer, f.opt is struct)
-		f.opt = saveOpt
-		_ = f.setChunkNameFormat(f.opt.NameFormat)
-	}()
-
-	assertFormat := func(pattern, wantDataFormat, wantCtrlFormat, wantNameRegexp string) {
-		err := f.setChunkNameFormat(pattern)
-		assert.NoError(t, err)
-		assert.Equal(t, wantDataFormat, f.dataNameFmt)
-		assert.Equal(t, wantCtrlFormat, f.ctrlNameFmt)
-		assert.Equal(t, wantNameRegexp, f.nameRegexp.String())
-	}
-
-	assertFormatValid := func(pattern string) {
-		err := f.setChunkNameFormat(pattern)
-		assert.NoError(t, err)
-	}
-
-	assertFormatInvalid := func(pattern string) {
-		err := f.setChunkNameFormat(pattern)
-		assert.Error(t, err)
-	}
-
-	assertMakeName := func(wantChunkName, mainName string, chunkNo int, ctrlType, xactID string) {
-		gotChunkName := ""
-		assert.NotPanics(t, func() {
-			gotChunkName = f.makeChunkName(mainName, chunkNo, ctrlType, xactID)
-		}, "makeChunkName(%q,%d,%q,%q) must not panic", mainName, chunkNo, ctrlType, xactID)
-		if gotChunkName != "" {
-			assert.Equal(t, wantChunkName, gotChunkName)
-		}
-	}
-
-	assertMakeNamePanics := func(mainName string, chunkNo int, ctrlType, xactID string) {
-		assert.Panics(t, func() {
-			_ = f.makeChunkName(mainName, chunkNo, ctrlType, xactID)
-		}, "makeChunkName(%q,%d,%q,%q) should panic", mainName, chunkNo, ctrlType, xactID)
-	}
-
-	assertParseName := func(fileName, wantMainName string, wantChunkNo int, wantCtrlType, wantXactID string) {
-		gotMainName, gotChunkNo, gotCtrlType, gotXactID := f.parseChunkName(fileName)
-		assert.Equal(t, wantMainName, gotMainName)
-		assert.Equal(t, wantChunkNo, gotChunkNo)
-		assert.Equal(t, wantCtrlType, gotCtrlType)
-		assert.Equal(t, wantXactID, gotXactID)
-	}
-
-	const newFormatSupported = false // support for patterns not starting with base name (*)
-
-	// valid formats
-	assertFormat(`*.rclone_chunk.###`, `%s.rclone_chunk.%03d`, `%s.rclone_chunk._%s`, `^(.+?)\.rclone_chunk\.(?:([0-9]{3,})|_([a-z][a-z0-9]{2,6}))(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	assertFormat(`*.rclone_chunk.#`, `%s.rclone_chunk.%d`, `%s.rclone_chunk._%s`, `^(.+?)\.rclone_chunk\.(?:([0-9]+)|_([a-z][a-z0-9]{2,6}))(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	assertFormat(`*_chunk_#####`, `%s_chunk_%05d`, `%s_chunk__%s`, `^(.+?)_chunk_(?:([0-9]{5,})|_([a-z][a-z0-9]{2,6}))(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	assertFormat(`*-chunk-#`, `%s-chunk-%d`, `%s-chunk-_%s`, `^(.+?)-chunk-(?:([0-9]+)|_([a-z][a-z0-9]{2,6}))(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	assertFormat(`*-chunk-#-%^$()[]{}.+-!?:\`, `%s-chunk-%d-%%^$()[]{}.+-!?:\`, `%s-chunk-_%s-%%^$()[]{}.+-!?:\`, `^(.+?)-chunk-(?:([0-9]+)|_([a-z][a-z0-9]{2,6}))-%\^\$\(\)\[\]\{\}\.\+-!\?:\\(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	if newFormatSupported {
-		assertFormat(`_*-chunk-##,`, `_%s-chunk-%02d,`, `_%s-chunk-_%s,`, `^_(.+?)-chunk-(?:([0-9]{2,})|_([a-z][a-z0-9]{2,6})),(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	}
-
-	// invalid formats
-	assertFormatInvalid(`chunk-#`)
-	assertFormatInvalid(`*-chunk`)
-	assertFormatInvalid(`*-*-chunk-#`)
-	assertFormatInvalid(`*-chunk-#-#`)
-	assertFormatInvalid(`#-chunk-*`)
-	assertFormatInvalid(`*/#`)
-
-	assertFormatValid(`*#`)
-	assertFormatInvalid(`**#`)
-	assertFormatInvalid(`#*`)
-	assertFormatInvalid(``)
-	assertFormatInvalid(`-`)
-
-	// quick tests
-	if newFormatSupported {
-		assertFormat(`part_*_#`, `part_%s_%d`, `part_%s__%s`, `^part_(.+?)_(?:([0-9]+)|_([a-z][a-z0-9]{2,6}))(?:_([0-9][0-9a-z]{3,8})\.\.tmp_([0-9]{10,13}))?$`)
-		f.opt.StartFrom = 1
-
-		assertMakeName(`part_fish_1`, "fish", 0, "", "")
-		assertParseName(`part_fish_43`, "fish", 42, "", "")
-		assertMakeName(`part_fish__locks`, "fish", -2, "locks", "")
-		assertParseName(`part_fish__locks`, "fish", -1, "locks", "")
-		assertMakeName(`part_fish__x2y`, "fish", -2, "x2y", "")
-		assertParseName(`part_fish__x2y`, "fish", -1, "x2y", "")
-		assertMakeName(`part_fish_3_0004`, "fish", 2, "", "4")
-		assertParseName(`part_fish_4_0005`, "fish", 3, "", "0005")
-		assertMakeName(`part_fish__blkinfo_jj5fvo3wr`, "fish", -3, "blkinfo", "jj5fvo3wr")
-		assertParseName(`part_fish__blkinfo_zz9fvo3wr`, "fish", -1, "blkinfo", "zz9fvo3wr")
-
-		// old-style temporary suffix (parse only)
-		assertParseName(`part_fish_4..tmp_0000000011`, "fish", 3, "", "000b")
-		assertParseName(`part_fish__blkinfo_jj5fvo3wr`, "fish", -1, "blkinfo", "jj5fvo3wr")
-	}
-
-	// prepare format for long tests
-	assertFormat(`*.chunk.###`, `%s.chunk.%03d`, `%s.chunk._%s`, `^(.+?)\.chunk\.(?:([0-9]{3,})|_([a-z][a-z0-9]{2,6}))(?:_([0-9a-z]{4,9})|\.\.tmp_([0-9]{10,13}))?$`)
-	f.opt.StartFrom = 2
-
-	// valid data chunks
-	assertMakeName(`fish.chunk.003`, "fish", 1, "", "")
-	assertParseName(`fish.chunk.003`, "fish", 1, "", "")
-	assertMakeName(`fish.chunk.021`, "fish", 19, "", "")
-	assertParseName(`fish.chunk.021`, "fish", 19, "", "")
-
-	// valid temporary data chunks
-	assertMakeName(`fish.chunk.011_4321`, "fish", 9, "", "4321")
-	assertParseName(`fish.chunk.011_4321`, "fish", 9, "", "4321")
-	assertMakeName(`fish.chunk.011_00bc`, "fish", 9, "", "00bc")
-	assertParseName(`fish.chunk.011_00bc`, "fish", 9, "", "00bc")
-	assertMakeName(`fish.chunk.1916_5jjfvo3wr`, "fish", 1914, "", "5jjfvo3wr")
-	assertParseName(`fish.chunk.1916_5jjfvo3wr`, "fish", 1914, "", "5jjfvo3wr")
-	assertMakeName(`fish.chunk.1917_zz9fvo3wr`, "fish", 1915, "", "zz9fvo3wr")
-	assertParseName(`fish.chunk.1917_zz9fvo3wr`, "fish", 1915, "", "zz9fvo3wr")
-
-	// valid temporary data chunks (old temporary suffix, only parse)
-	assertParseName(`fish.chunk.004..tmp_0000000047`, "fish", 2, "", "001b")
-	assertParseName(`fish.chunk.323..tmp_9994567890123`, "fish", 321, "", "3jjfvo3wr")
-
-	// parsing invalid data chunk names
-	assertParseName(`fish.chunk.3`, "", -1, "", "")
-	assertParseName(`fish.chunk.001`, "", -1, "", "")
-	assertParseName(`fish.chunk.21`, "", -1, "", "")
-	assertParseName(`fish.chunk.-21`, "", -1, "", "")
-
-	assertParseName(`fish.chunk.004abcd`, "", -1, "", "")        // missing underscore delimiter
-	assertParseName(`fish.chunk.004__1234`, "", -1, "", "")      // extra underscore delimiter
-	assertParseName(`fish.chunk.004_123`, "", -1, "", "")        // too short temporary suffix
-	assertParseName(`fish.chunk.004_1234567890`, "", -1, "", "") // too long temporary suffix
-	assertParseName(`fish.chunk.004_-1234`, "", -1, "", "")      // temporary suffix must be positive
-	assertParseName(`fish.chunk.004_123E`, "", -1, "", "")       // uppercase not allowed
-	assertParseName(`fish.chunk.004_12.3`, "", -1, "", "")       // punctuation not allowed
-
-	// parsing invalid data chunk names (old temporary suffix)
-	assertParseName(`fish.chunk.004.tmp_0000000021`, "", -1, "", "")
-	assertParseName(`fish.chunk.003..tmp_123456789`, "", -1, "", "")
-	assertParseName(`fish.chunk.003..tmp_012345678901234567890123456789`, "", -1, "", "")
-	assertParseName(`fish.chunk.323..tmp_12345678901234`, "", -1, "", "")
-	assertParseName(`fish.chunk.003..tmp_-1`, "", -1, "", "")
-
-	// valid control chunks
-	assertMakeName(`fish.chunk._info`, "fish", -1, "info", "")
-	assertMakeName(`fish.chunk._locks`, "fish", -2, "locks", "")
-	assertMakeName(`fish.chunk._blkinfo`, "fish", -3, "blkinfo", "")
-	assertMakeName(`fish.chunk._x2y`, "fish", -4, "x2y", "")
-
-	assertParseName(`fish.chunk._info`, "fish", -1, "info", "")
-	assertParseName(`fish.chunk._locks`, "fish", -1, "locks", "")
-	assertParseName(`fish.chunk._blkinfo`, "fish", -1, "blkinfo", "")
-	assertParseName(`fish.chunk._x2y`, "fish", -1, "x2y", "")
-
-	// valid temporary control chunks
-	assertMakeName(`fish.chunk._info_0001`, "fish", -1, "info", "1")
-	assertMakeName(`fish.chunk._locks_4321`, "fish", -2, "locks", "4321")
-	assertMakeName(`fish.chunk._uploads_abcd`, "fish", -3, "uploads", "abcd")
-	assertMakeName(`fish.chunk._blkinfo_xyzabcdef`, "fish", -4, "blkinfo", "xyzabcdef")
-	assertMakeName(`fish.chunk._x2y_1aaa`, "fish", -5, "x2y", "1aaa")
-
-	assertParseName(`fish.chunk._info_0001`, "fish", -1, "info", "0001")
-	assertParseName(`fish.chunk._locks_4321`, "fish", -1, "locks", "4321")
-	assertParseName(`fish.chunk._uploads_9abc`, "fish", -1, "uploads", "9abc")
-	assertParseName(`fish.chunk._blkinfo_xyzabcdef`, "fish", -1, "blkinfo", "xyzabcdef")
-	assertParseName(`fish.chunk._x2y_1aaa`, "fish", -1, "x2y", "1aaa")
-
-	// valid temporary control chunks (old temporary suffix, parse only)
-	assertParseName(`fish.chunk._info..tmp_0000000047`, "fish", -1, "info", "001b")
-	assertParseName(`fish.chunk._locks..tmp_0000054321`, "fish", -1, "locks", "15wx")
-	assertParseName(`fish.chunk._uploads..tmp_0000000000`, "fish", -1, "uploads", "0000")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123`, "fish", -1, "blkinfo", "3jjfvo3wr")
-	assertParseName(`fish.chunk._x2y..tmp_0000000000`, "fish", -1, "x2y", "0000")
-
-	// parsing invalid control chunk names
-	assertParseName(`fish.chunk.metadata`, "", -1, "", "") // must be prepended by underscore
-	assertParseName(`fish.chunk.info`, "", -1, "", "")
-	assertParseName(`fish.chunk.locks`, "", -1, "", "")
-	assertParseName(`fish.chunk.uploads`, "", -1, "", "")
-
-	assertParseName(`fish.chunk._os`, "", -1, "", "")        // too short
-	assertParseName(`fish.chunk._metadata`, "", -1, "", "")  // too long
-	assertParseName(`fish.chunk._blockinfo`, "", -1, "", "") // way too long
-	assertParseName(`fish.chunk._4me`, "", -1, "", "")       // cannot start with digit
-	assertParseName(`fish.chunk._567`, "", -1, "", "")       // cannot be all digits
-	assertParseName(`fish.chunk._me_ta`, "", -1, "", "")     // punctuation not allowed
-	assertParseName(`fish.chunk._in-fo`, "", -1, "", "")
-	assertParseName(`fish.chunk._.bin`, "", -1, "", "")
-	assertParseName(`fish.chunk._.2xy`, "", -1, "", "")
-
-	// parsing invalid temporary control chunks
-	assertParseName(`fish.chunk._blkinfo1234`, "", -1, "", "")     // missing underscore delimiter
-	assertParseName(`fish.chunk._info__1234`, "", -1, "", "")      // extra underscore delimiter
-	assertParseName(`fish.chunk._info_123`, "", -1, "", "")        // too short temporary suffix
-	assertParseName(`fish.chunk._info_1234567890`, "", -1, "", "") // too long temporary suffix
-	assertParseName(`fish.chunk._info_-1234`, "", -1, "", "")      // temporary suffix must be positive
-	assertParseName(`fish.chunk._info_123E`, "", -1, "", "")       // uppercase not allowed
-	assertParseName(`fish.chunk._info_12.3`, "", -1, "", "")       // punctuation not allowed
-
-	assertParseName(`fish.chunk._locks..tmp_123456789`, "", -1, "", "")
-	assertParseName(`fish.chunk._meta..tmp_-1`, "", -1, "", "")
-	assertParseName(`fish.chunk._blockinfo..tmp_012345678901234567890123456789`, "", -1, "", "")
-
-	// short control chunk names: 3 letters ok, 1-2 letters not allowed
-	assertMakeName(`fish.chunk._ext`, "fish", -1, "ext", "")
-	assertParseName(`fish.chunk._int`, "fish", -1, "int", "")
-
-	assertMakeNamePanics("fish", -1, "in", "")
-	assertMakeNamePanics("fish", -1, "up", "4")
-	assertMakeNamePanics("fish", -1, "x", "")
-	assertMakeNamePanics("fish", -1, "c", "1z")
-
-	assertMakeName(`fish.chunk._ext_0000`, "fish", -1, "ext", "0")
-	assertMakeName(`fish.chunk._ext_0026`, "fish", -1, "ext", "26")
-	assertMakeName(`fish.chunk._int_0abc`, "fish", -1, "int", "abc")
-	assertMakeName(`fish.chunk._int_9xyz`, "fish", -1, "int", "9xyz")
-	assertMakeName(`fish.chunk._out_jj5fvo3wr`, "fish", -1, "out", "jj5fvo3wr")
-	assertMakeName(`fish.chunk._out_jj5fvo3wr`, "fish", -1, "out", "jj5fvo3wr")
-
-	assertParseName(`fish.chunk._ext_0000`, "fish", -1, "ext", "0000")
-	assertParseName(`fish.chunk._ext_0026`, "fish", -1, "ext", "0026")
-	assertParseName(`fish.chunk._int_0abc`, "fish", -1, "int", "0abc")
-	assertParseName(`fish.chunk._int_9xyz`, "fish", -1, "int", "9xyz")
-	assertParseName(`fish.chunk._out_jj5fvo3wr`, "fish", -1, "out", "jj5fvo3wr")
-	assertParseName(`fish.chunk._out_jj5fvo3wr`, "fish", -1, "out", "jj5fvo3wr")
-
-	// base file name can sometimes look like a valid chunk name
-	assertParseName(`fish.chunk.003.chunk.004`, "fish.chunk.003", 2, "", "")
-	assertParseName(`fish.chunk.003.chunk._info`, "fish.chunk.003", -1, "info", "")
-	assertParseName(`fish.chunk.003.chunk._Meta`, "", -1, "", "")
-
-	assertParseName(`fish.chunk._info.chunk.004`, "fish.chunk._info", 2, "", "")
-	assertParseName(`fish.chunk._info.chunk._info`, "fish.chunk._info", -1, "info", "")
-	assertParseName(`fish.chunk._info.chunk._info.chunk._Meta`, "", -1, "", "")
-
-	// base file name looking like a valid chunk name (old temporary suffix)
-	assertParseName(`fish.chunk.003.chunk.005..tmp_0000000022`, "fish.chunk.003", 3, "", "000m")
-	assertParseName(`fish.chunk.003.chunk._x..tmp_0000054321`, "", -1, "", "")
-	assertParseName(`fish.chunk._info.chunk.005..tmp_0000000023`, "fish.chunk._info", 3, "", "000n")
-	assertParseName(`fish.chunk._info.chunk._info.chunk._x..tmp_0000054321`, "", -1, "", "")
-
-	assertParseName(`fish.chunk.003.chunk._blkinfo..tmp_9994567890123`, "fish.chunk.003", -1, "blkinfo", "3jjfvo3wr")
-	assertParseName(`fish.chunk._info.chunk._blkinfo..tmp_9994567890123`, "fish.chunk._info", -1, "blkinfo", "3jjfvo3wr")
-
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk.004`, "fish.chunk.004..tmp_0000000021", 2, "", "")
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk.005..tmp_0000000025`, "fish.chunk.004..tmp_0000000021", 3, "", "000p")
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk._info`, "fish.chunk.004..tmp_0000000021", -1, "info", "")
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk._blkinfo..tmp_9994567890123`, "fish.chunk.004..tmp_0000000021", -1, "blkinfo", "3jjfvo3wr")
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk._Meta`, "", -1, "", "")
-	assertParseName(`fish.chunk.004..tmp_0000000021.chunk._x..tmp_0000054321`, "", -1, "", "")
-
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk.004`, "fish.chunk._blkinfo..tmp_9994567890123", 2, "", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk.005..tmp_0000000026`, "fish.chunk._blkinfo..tmp_9994567890123", 3, "", "000q")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk._info`, "fish.chunk._blkinfo..tmp_9994567890123", -1, "info", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk._blkinfo..tmp_9994567890123`, "fish.chunk._blkinfo..tmp_9994567890123", -1, "blkinfo", "3jjfvo3wr")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk._info.chunk._Meta`, "", -1, "", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_9994567890123.chunk._info.chunk._x..tmp_0000054321`, "", -1, "", "")
-
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk.004`, "fish.chunk._blkinfo..tmp_1234567890123456789", 2, "", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk.005..tmp_0000000022`, "fish.chunk._blkinfo..tmp_1234567890123456789", 3, "", "000m")
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk._info`, "fish.chunk._blkinfo..tmp_1234567890123456789", -1, "info", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk._blkinfo..tmp_9994567890123`, "fish.chunk._blkinfo..tmp_1234567890123456789", -1, "blkinfo", "3jjfvo3wr")
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk._info.chunk._Meta`, "", -1, "", "")
-	assertParseName(`fish.chunk._blkinfo..tmp_1234567890123456789.chunk._info.chunk._x..tmp_0000054321`, "", -1, "", "")
-
-	// attempts to make invalid chunk names
-	assertMakeNamePanics("fish", -1, "", "")          // neither data nor control
-	assertMakeNamePanics("fish", 0, "info", "")       // both data and control
-	assertMakeNamePanics("fish", -1, "metadata", "")  // control type too long
-	assertMakeNamePanics("fish", -1, "blockinfo", "") // control type way too long
-	assertMakeNamePanics("fish", -1, "2xy", "")       // first digit not allowed
-	assertMakeNamePanics("fish", -1, "123", "")       // all digits not allowed
-	assertMakeNamePanics("fish", -1, "Meta", "")      // only lower case letters allowed
-	assertMakeNamePanics("fish", -1, "in-fo", "")     // punctuation not allowed
-	assertMakeNamePanics("fish", -1, "_info", "")
-	assertMakeNamePanics("fish", -1, "info_", "")
-	assertMakeNamePanics("fish", -2, ".bind", "")
-	assertMakeNamePanics("fish", -2, "bind.", "")
-
-	assertMakeNamePanics("fish", -1, "", "1")          // neither data nor control
-	assertMakeNamePanics("fish", 0, "info", "23")      // both data and control
-	assertMakeNamePanics("fish", -1, "metadata", "45") // control type too long
-	assertMakeNamePanics("fish", -1, "blockinfo", "7") // control type way too long
-	assertMakeNamePanics("fish", -1, "2xy", "abc")     // first digit not allowed
-	assertMakeNamePanics("fish", -1, "123", "def")     // all digits not allowed
-	assertMakeNamePanics("fish", -1, "Meta", "mnk")    // only lower case letters allowed
-	assertMakeNamePanics("fish", -1, "in-fo", "xyz")   // punctuation not allowed
-	assertMakeNamePanics("fish", -1, "_info", "5678")
-	assertMakeNamePanics("fish", -1, "info_", "999")
-	assertMakeNamePanics("fish", -2, ".bind", "0")
-	assertMakeNamePanics("fish", -2, "bind.", "0")
-
-	assertMakeNamePanics("fish", 0, "", "1234567890") // temporary suffix too long
-	assertMakeNamePanics("fish", 0, "", "123F4")      // uppercase not allowed
-	assertMakeNamePanics("fish", 0, "", "123.")       // punctuation not allowed
-	assertMakeNamePanics("fish", 0, "", "_123")
-}
-
-func testSmallFileInternals(t *testing.T, f *Fs) {
-	const dir = "small"
-	ctx := context.Background()
-	saveOpt := f.opt
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-	}()
-	f.opt.FailHard = false
-
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-
-	checkSmallFileInternals := func(obj fs.Object) {
-		assert.NotNil(t, obj)
-		o, ok := obj.(*Object)
-		assert.True(t, ok)
-		assert.NotNil(t, o)
-		if o == nil {
-			return
-		}
-		switch {
-		case !f.useMeta:
-			// If meta format is "none", non-chunked file (even empty)
-			// internally is a single chunk without meta object.
-			assert.Nil(t, o.main)
-			assert.True(t, o.isComposite()) // sorry, sometimes a name is misleading
-			assert.Equal(t, 1, len(o.chunks))
-		case f.hashAll:
-			// Consistent hashing forces meta object on small files too
-			assert.NotNil(t, o.main)
-			assert.True(t, o.isComposite())
-			assert.Equal(t, 1, len(o.chunks))
-		default:
-			// normally non-chunked file is kept in the Object's main field
-			assert.NotNil(t, o.main)
-			assert.False(t, o.isComposite())
-			assert.Equal(t, 0, len(o.chunks))
-		}
-	}
-
-	checkContents := func(obj fs.Object, contents string) {
-		assert.NotNil(t, obj)
-		assert.Equal(t, int64(len(contents)), obj.Size())
-
-		r, err := obj.Open(ctx)
-		assert.NoError(t, err)
-		assert.NotNil(t, r)
-		if r == nil {
-			return
-		}
-		data, err := io.ReadAll(r)
-		assert.NoError(t, err)
-		assert.Equal(t, contents, string(data))
-		_ = r.Close()
-	}
-
-	checkHashsum := func(obj fs.Object) {
-		var ht hash.Type
-		switch {
-		case !f.hashAll:
-			return
-		case f.useMD5:
-			ht = hash.MD5
-		case f.useSHA1:
-			ht = hash.SHA1
-		default:
-			return
-		}
-		// even empty files must have hashsum in consistent mode
-		sum, err := obj.Hash(ctx, ht)
-		assert.NoError(t, err)
-		assert.NotEqual(t, sum, "")
-	}
-
-	checkSmallFile := func(name, contents string) {
-		filename := path.Join(dir, name)
-		item := fstest.Item{Path: filename, ModTime: modTime}
-		put := fstests.PutTestContents(ctx, t, f, &item, contents, false)
-		assert.NotNil(t, put)
-		checkSmallFileInternals(put)
-		checkContents(put, contents)
-		checkHashsum(put)
-
-		// objects returned by Put and NewObject must have similar structure
-		obj, err := f.NewObject(ctx, filename)
-		assert.NoError(t, err)
-		assert.NotNil(t, obj)
-		checkSmallFileInternals(obj)
-		checkContents(obj, contents)
-		checkHashsum(obj)
-
-		_ = obj.Remove(ctx)
-		_ = put.Remove(ctx) // for good
-	}
-
-	checkSmallFile("emptyfile", "")
-	checkSmallFile("smallfile", "Ok")
-}
-
-func testPreventCorruption(t *testing.T, f *Fs) {
-	if f.opt.ChunkSize > 50 {
-		t.Skip("this test requires small chunks")
-	}
-	const dir = "corrupted"
-	ctx := context.Background()
-	saveOpt := f.opt
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-	}()
-	f.opt.FailHard = true
-
-	contents := random.String(250)
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-	const overlapMessage = "chunk overlap"
-
-	assertOverlapError := func(err error) {
-		assert.Error(t, err)
-		if err != nil {
-			assert.Contains(t, err.Error(), overlapMessage)
-		}
-	}
-
-	newFile := func(name string) fs.Object {
-		item := fstest.Item{Path: path.Join(dir, name), ModTime: modTime}
-		obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
-		require.NotNil(t, obj)
-		return obj
-	}
-	billyObj := newFile("billy")
-	billyTxn := billyObj.(*Object).xactID
-	if f.useNoRename {
-		require.True(t, billyTxn != "")
-	} else {
-		require.True(t, billyTxn == "")
-	}
-
-	billyChunkName := func(chunkNo int) string {
-		return f.makeChunkName(billyObj.Remote(), chunkNo, "", billyTxn)
-	}
-
-	err := f.Mkdir(ctx, billyChunkName(1))
-	assertOverlapError(err)
-
-	_, err = f.Move(ctx, newFile("silly1"), billyChunkName(2))
-	assert.Error(t, err)
-	assert.True(t, err == fs.ErrorCantMove || (err != nil && strings.Contains(err.Error(), overlapMessage)))
-
-	_, err = f.Copy(ctx, newFile("silly2"), billyChunkName(3))
-	assert.Error(t, err)
-	assert.True(t, err == fs.ErrorCantCopy || (err != nil && strings.Contains(err.Error(), overlapMessage)))
-
-	// accessing chunks in strict mode is prohibited
-	f.opt.FailHard = true
-	billyChunk4Name := billyChunkName(4)
-	_, err = f.base.NewObject(ctx, billyChunk4Name)
-	require.NoError(t, err)
-	_, err = f.NewObject(ctx, billyChunk4Name)
-	assertOverlapError(err)
-
-	f.opt.FailHard = false
-	billyChunk4, err := f.NewObject(ctx, billyChunk4Name)
-	assert.NoError(t, err)
-	require.NotNil(t, billyChunk4)
-
-	f.opt.FailHard = true
-	_, err = f.Put(ctx, bytes.NewBufferString(contents), billyChunk4)
-	assertOverlapError(err)
-
-	// you can freely read chunks (if you have an object)
-	r, err := billyChunk4.Open(ctx)
-	assert.NoError(t, err)
-	var chunkContents []byte
-	assert.NotPanics(t, func() {
-		chunkContents, err = io.ReadAll(r)
-		_ = r.Close()
-	})
-	assert.NoError(t, err)
-	assert.NotEqual(t, contents, string(chunkContents))
-
-	// but you can't change them
-	err = billyChunk4.Update(ctx, bytes.NewBufferString(contents), newFile("silly3"))
-	assertOverlapError(err)
-
-	// Remove isn't special, you can't corrupt files even if you have an object
-	err = billyChunk4.Remove(ctx)
-	assertOverlapError(err)
-
-	// recreate billy in case it was anyhow corrupted
-	willyObj := newFile("willy")
-	willyTxn := willyObj.(*Object).xactID
-	willyChunkName := f.makeChunkName(willyObj.Remote(), 1, "", willyTxn)
-	f.opt.FailHard = false
-	willyChunk, err := f.NewObject(ctx, willyChunkName)
-	f.opt.FailHard = true
-	assert.NoError(t, err)
-	require.NotNil(t, willyChunk)
-
-	_, err = operations.Copy(ctx, f, willyChunk, willyChunkName, newFile("silly4"))
-	assertOverlapError(err)
-
-	// operations.Move will return error when chunker's Move refused
-	// to corrupt target file, but reverts to copy/delete method
-	// still trying to delete target chunk. Chunker must come to rescue.
-	_, err = operations.Move(ctx, f, willyChunk, willyChunkName, newFile("silly5"))
-	assertOverlapError(err)
-	r, err = willyChunk.Open(ctx)
-	assert.NoError(t, err)
-	assert.NotPanics(t, func() {
-		_, err = io.ReadAll(r)
-		_ = r.Close()
-	})
-	assert.NoError(t, err)
-}
-
-func testChunkNumberOverflow(t *testing.T, f *Fs) {
-	if f.opt.ChunkSize > 50 {
-		t.Skip("this test requires small chunks")
-	}
-	const dir = "wreaked"
-	const wreakNumber = 10200300
-	ctx := context.Background()
-	saveOpt := f.opt
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-	}()
-
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-	contents := random.String(100)
-
-	newFile := func(f fs.Fs, name string) (obj fs.Object, filename string, txnID string) {
-		filename = path.Join(dir, name)
-		item := fstest.Item{Path: filename, ModTime: modTime}
-		obj = fstests.PutTestContents(ctx, t, f, &item, contents, true)
-		require.NotNil(t, obj)
-		if chunkObj, isChunkObj := obj.(*Object); isChunkObj {
-			txnID = chunkObj.xactID
-		}
-		return
-	}
-
-	f.opt.FailHard = false
-	file, fileName, fileTxn := newFile(f, "wreaker")
-	wreak, _, _ := newFile(f.base, f.makeChunkName("wreaker", wreakNumber, "", fileTxn))
-
-	f.opt.FailHard = false
-	fstest.CheckListingWithRoot(t, f, dir, nil, nil, f.Precision())
-	_, err := f.NewObject(ctx, fileName)
-	assert.Error(t, err)
-
-	f.opt.FailHard = true
-	_, err = f.List(ctx, dir)
-	assert.Error(t, err)
-	_, err = f.NewObject(ctx, fileName)
-	assert.Error(t, err)
-
-	f.opt.FailHard = false
-	_ = wreak.Remove(ctx)
-	_ = file.Remove(ctx)
-}
-
-func testMetadataInput(t *testing.T, f *Fs) {
-	const minChunkForTest = 50
-	if f.opt.ChunkSize < minChunkForTest {
-		t.Skip("this test requires chunks that fit metadata")
-	}
-
-	const dir = "usermeta"
-	ctx := context.Background()
-	saveOpt := f.opt
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-	}()
-	f.opt.FailHard = false
-
-	runSubtest := func(contents, name string) {
-		description := fmt.Sprintf("file with %s metadata", name)
-		filename := path.Join(dir, name)
-		require.True(t, len(contents) > 2 && len(contents) < minChunkForTest, description+" test data is correct")
-
-		part := testPutFile(ctx, t, f.base, f.makeChunkName(filename, 0, "", ""), "oops", "", true)
-		_ = testPutFile(ctx, t, f, filename, contents, "upload "+description, false)
-
-		obj, err := f.NewObject(ctx, filename)
-		assert.NoError(t, err, "access "+description)
-		assert.NotNil(t, obj)
-		assert.Equal(t, int64(len(contents)), obj.Size(), "size "+description)
-
-		o, ok := obj.(*Object)
-		assert.NotNil(t, ok)
-		if o != nil {
-			assert.True(t, o.isComposite() && len(o.chunks) == 1, description+" is forced composite")
-			o = nil
-		}
-
-		defer func() {
-			_ = obj.Remove(ctx)
-			_ = part.Remove(ctx)
-		}()
-
-		r, err := obj.Open(ctx)
-		assert.NoError(t, err, "open "+description)
-		assert.NotNil(t, r, "open stream of "+description)
-		if err == nil && r != nil {
-			data, err := io.ReadAll(r)
-			assert.NoError(t, err, "read all of "+description)
-			assert.Equal(t, contents, string(data), description+" contents is ok")
-			_ = r.Close()
-		}
-	}
-
-	metaData, err := marshalSimpleJSON(ctx, 3, 1, "", "", "")
-	require.NoError(t, err)
-	todaysMeta := string(metaData)
-	runSubtest(todaysMeta, "today")
-
-	pastMeta := regexp.MustCompile(`"ver":[0-9]+`).ReplaceAllLiteralString(todaysMeta, `"ver":1`)
-	pastMeta = regexp.MustCompile(`"size":[0-9]+`).ReplaceAllLiteralString(pastMeta, `"size":0`)
-	runSubtest(pastMeta, "past")
-
-	futureMeta := regexp.MustCompile(`"ver":[0-9]+`).ReplaceAllLiteralString(todaysMeta, `"ver":999`)
-	futureMeta = regexp.MustCompile(`"nchunks":[0-9]+`).ReplaceAllLiteralString(futureMeta, `"nchunks":0,"x":"y"`)
-	runSubtest(futureMeta, "future")
-}
-
-// Test that chunker refuses to change on objects with future/unknown metadata
-func testFutureProof(t *testing.T, f *Fs) {
-	if !f.useMeta {
-		t.Skip("this test requires metadata support")
-	}
-
-	saveOpt := f.opt
-	ctx := context.Background()
-	f.opt.FailHard = true
-	const dir = "future"
-	const file = dir + "/test"
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-	}()
-
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-	putPart := func(name string, part int, data, msg string) {
-		if part > 0 {
-			name = f.makeChunkName(name, part-1, "", "")
-		}
-		item := fstest.Item{Path: name, ModTime: modTime}
-		obj := fstests.PutTestContents(ctx, t, f.base, &item, data, true)
-		assert.NotNil(t, obj, msg)
-	}
-
-	// simulate chunked object from future
-	meta := `{"ver":999,"nchunks":3,"size":9,"garbage":"litter","sha1":"0707f2970043f9f7c22029482db27733deaec029"}`
-	putPart(file, 0, meta, "metaobject")
-	putPart(file, 1, "abc", "chunk1")
-	putPart(file, 2, "def", "chunk2")
-	putPart(file, 3, "ghi", "chunk3")
-
-	// List should succeed
-	ls, err := f.List(ctx, dir)
-	assert.NoError(t, err)
-	assert.Equal(t, 1, len(ls))
-	assert.Equal(t, int64(9), ls[0].Size())
-
-	// NewObject should succeed
-	obj, err := f.NewObject(ctx, file)
-	assert.NoError(t, err)
-	assert.Equal(t, file, obj.Remote())
-	assert.Equal(t, int64(9), obj.Size())
-
-	// Hash must fail
-	_, err = obj.Hash(ctx, hash.SHA1)
-	assert.Equal(t, ErrMetaUnknown, err)
-
-	// Move must fail
-	mobj, err := operations.Move(ctx, f, nil, file+"2", obj)
-	assert.Nil(t, mobj)
-	assert.Error(t, err)
-	if err != nil {
-		assert.Contains(t, err.Error(), "please upgrade rclone")
-	}
-
-	// Put must fail
-	oi := object.NewStaticObjectInfo(file, modTime, 3, true, nil, nil)
-	buf := bytes.NewBufferString("abc")
-	_, err = f.Put(ctx, buf, oi)
-	assert.Error(t, err)
-
-	// Rcat must fail
-	in := io.NopCloser(bytes.NewBufferString("abc"))
-	robj, err := operations.Rcat(ctx, f, file, in, modTime, nil)
-	assert.Nil(t, robj)
-	assert.NotNil(t, err)
-	if err != nil {
-		assert.Contains(t, err.Error(), "please upgrade rclone")
-	}
-}
-
-// The newer method of doing transactions without renaming should still be able to correctly process chunks that were created with renaming
-// If you attempt to do the inverse, however, the data chunks will be ignored causing commands to perform incorrectly
-func testBackwardsCompatibility(t *testing.T, f *Fs) {
-	if !f.useMeta {
-		t.Skip("Can't do norename transactions without metadata")
-	}
-	const dir = "backcomp"
-	ctx := context.Background()
-	saveOpt := f.opt
-	saveUseNoRename := f.useNoRename
-	defer func() {
-		f.opt.FailHard = false
-		_ = operations.Purge(ctx, f.base, dir)
-		f.opt = saveOpt
-		f.useNoRename = saveUseNoRename
-	}()
-	f.opt.ChunkSize = fs.SizeSuffix(10)
-
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-	contents := random.String(250)
-	newFile := func(f fs.Fs, name string) (fs.Object, string) {
-		filename := path.Join(dir, name)
-		item := fstest.Item{Path: filename, ModTime: modTime}
-		obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
-		require.NotNil(t, obj)
-		return obj, filename
-	}
-
-	f.opt.FailHard = false
-	f.useNoRename = false
-	file, fileName := newFile(f, "renamefile")
-
-	f.opt.FailHard = false
-	item := fstest.NewItem(fileName, contents, modTime)
-
-	var items []fstest.Item
-	items = append(items, item)
-
-	f.useNoRename = true
-	fstest.CheckListingWithRoot(t, f, dir, items, nil, f.Precision())
-	_, err := f.NewObject(ctx, fileName)
-	assert.NoError(t, err)
-
-	f.opt.FailHard = true
-	_, err = f.List(ctx, dir)
-	assert.NoError(t, err)
-
-	f.opt.FailHard = false
-	_ = file.Remove(ctx)
-}
-
-func testChunkerServerSideMove(t *testing.T, f *Fs) {
-	if !f.useMeta {
-		t.Skip("Can't test norename transactions without metadata")
-	}
-
-	ctx := context.Background()
-	const dir = "servermovetest"
-	subRemote := fmt.Sprintf("%s:%s/%s", f.Name(), f.Root(), dir)
-
-	subFs1, err := fs.NewFs(ctx, subRemote+"/subdir1")
-	assert.NoError(t, err)
-	fs1, isChunkerFs := subFs1.(*Fs)
-	assert.True(t, isChunkerFs)
-	fs1.useNoRename = false
-	fs1.opt.ChunkSize = fs.SizeSuffix(3)
-
-	subFs2, err := fs.NewFs(ctx, subRemote+"/subdir2")
-	assert.NoError(t, err)
-	fs2, isChunkerFs := subFs2.(*Fs)
-	assert.True(t, isChunkerFs)
-	fs2.useNoRename = true
-	fs2.opt.ChunkSize = fs.SizeSuffix(3)
-
-	modTime := fstest.Time("2001-02-03T04:05:06.499999999Z")
-	item := fstest.Item{Path: "movefile", ModTime: modTime}
-	contents := "abcdef"
-	file := fstests.PutTestContents(ctx, t, fs1, &item, contents, true)
-
-	dstOverwritten, _ := fs2.NewObject(ctx, "movefile")
-	dstFile, err := operations.Move(ctx, fs2, dstOverwritten, "movefile", file)
-	assert.NoError(t, err)
-	assert.Equal(t, int64(len(contents)), dstFile.Size())
-
-	r, err := dstFile.Open(ctx)
-	assert.NoError(t, err)
-	assert.NotNil(t, r)
-	data, err := io.ReadAll(r)
-	assert.NoError(t, err)
-	assert.Equal(t, contents, string(data))
-	_ = r.Close()
-	_ = operations.Purge(ctx, f.base, dir)
-}
-
-// Test that md5all creates metadata even for small files
-func testMD5AllSlow(t *testing.T, f *Fs) {
-	ctx := context.Background()
-	fsResult := deriveFs(ctx, t, f, "md5all", settings{
-		"chunk_size":   "1P",
-		"name_format":  "*.#",
-		"hash_type":    "md5all",
-		"transactions": "rename",
-		"meta_format":  "simplejson",
-	})
-	chunkFs, ok := fsResult.(*Fs)
-	require.True(t, ok, "fs must be a chunker remote")
-	baseFs := chunkFs.base
-	if !baseFs.Features().SlowHash {
-		t.Skipf("this test needs a base fs with slow hash, e.g. local")
-	}
-
-	assert.True(t, chunkFs.useMD5, "must use md5")
-	assert.True(t, chunkFs.hashAll, "must hash all files")
-
-	_ = testPutFile(ctx, t, chunkFs, "file", "-", "error", true)
-	obj, err := chunkFs.NewObject(ctx, "file")
-	require.NoError(t, err)
-	sum, err := obj.Hash(ctx, hash.MD5)
-	assert.NoError(t, err)
-	assert.Equal(t, "336d5ebc5436534e61d16e63ddfca327", sum)
-
-	list, err := baseFs.List(ctx, "")
-	require.NoError(t, err)
-	assert.Equal(t, 2, len(list))
-	_, err = baseFs.NewObject(ctx, "file")
-	assert.NoError(t, err, "metadata must be created")
-	_, err = baseFs.NewObject(ctx, "file.1")
-	assert.NoError(t, err, "first chunk must be created")
-
-	require.NoError(t, operations.Purge(ctx, baseFs, ""))
-}
-
-// InternalTest dispatches all internal tests
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("PutLarge", func(t *testing.T) {
-		if *UploadKilobytes <= 0 {
-			t.Skip("-upload-kilobytes is not set")
-		}
-		testPutLarge(t, f, *UploadKilobytes)
-	})
-	t.Run("ChunkNameFormat", func(t *testing.T) {
-		testChunkNameFormat(t, f)
-	})
-	t.Run("SmallFileInternals", func(t *testing.T) {
-		testSmallFileInternals(t, f)
-	})
-	t.Run("PreventCorruption", func(t *testing.T) {
-		testPreventCorruption(t, f)
-	})
-	t.Run("ChunkNumberOverflow", func(t *testing.T) {
-		testChunkNumberOverflow(t, f)
-	})
-	t.Run("MetadataInput", func(t *testing.T) {
-		testMetadataInput(t, f)
-	})
-	t.Run("FutureProof", func(t *testing.T) {
-		testFutureProof(t, f)
-	})
-	t.Run("BackwardsCompatibility", func(t *testing.T) {
-		testBackwardsCompatibility(t, f)
-	})
-	t.Run("ChunkerServerSideMove", func(t *testing.T) {
-		testChunkerServerSideMove(t, f)
-	})
-	t.Run("MD5AllSlow", func(t *testing.T) {
-		testMD5AllSlow(t, f)
-	})
-}
-
-var _ fstests.InternalTester = (*Fs)(nil)

backend/chunker/chunker_test.go

@@ -1,62 +0,0 @@
-// Test the Chunker filesystem interface
-package chunker_test
-
-import (
-	"flag"
-	"os"
-	"path/filepath"
-	"testing"
-
-	_ "github.com/rclone/rclone/backend/all" // for integration tests
-	"github.com/rclone/rclone/backend/chunker"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// Command line flags
-var (
-	// Invalid characters are not supported by some remotes, e.g. Mailru.
-	// We enable testing with invalid characters when -remote is not set, so
-	// chunker overlays a local directory, but invalid characters are disabled
-	// by default when -remote is set, e.g. when test_all runs backend tests.
-	// You can still test with invalid characters using the below flag.
-	UseBadChars = flag.Bool("bad-chars", false, "Set to test bad characters in file names when -remote is set")
-)
-
-// TestIntegration runs integration tests against a concrete remote
-// set by the -remote flag. If the flag is not set, it creates a
-// dynamic chunker overlay wrapping a local temporary directory.
-func TestIntegration(t *testing.T) {
-	opt := fstests.Opt{
-		RemoteName:               *fstest.RemoteName,
-		NilObject:                (*chunker.Object)(nil),
-		SkipBadWindowsCharacters: !*UseBadChars,
-		UnimplementableObjectMethods: []string{
-			"MimeType",
-			"GetTier",
-			"SetTier",
-			"Metadata",
-			"SetMetadata",
-		},
-		UnimplementableFsMethods: []string{
-			"PublicLink",
-			"OpenWriterAt",
-			"OpenChunkWriter",
-			"MergeDirs",
-			"DirCacheFlush",
-			"UserInfo",
-			"Disconnect",
-		},
-	}
-	if *fstest.RemoteName == "" {
-		name := "TestChunker"
-		opt.RemoteName = name + ":"
-		tempDir := filepath.Join(os.TempDir(), "rclone-chunker-test-standard")
-		opt.ExtraConfig = []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "chunker"},
-			{Name: name, Key: "remote", Value: tempDir},
-		}
-		opt.QuickTestOK = true
-	}
-	fstests.Run(t, &opt)
-}

backend/combine/combine_internal_test.go

@@ -1,94 +0,0 @@
-package combine
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestAdjustmentDo(t *testing.T) {
-	for _, test := range []struct {
-		root       string
-		mountpoint string
-		in         string
-		want       string
-		wantErr    error
-	}{
-		{
-			root:       "",
-			mountpoint: "mountpoint",
-			in:         "path/to/file.txt",
-			want:       "mountpoint/path/to/file.txt",
-		},
-		{
-			root:       "mountpoint",
-			mountpoint: "mountpoint",
-			in:         "path/to/file.txt",
-			want:       "path/to/file.txt",
-		},
-		{
-			root:       "mountpoint/path",
-			mountpoint: "mountpoint",
-			in:         "path/to/file.txt",
-			want:       "to/file.txt",
-		},
-		{
-			root:       "mountpoint/path",
-			mountpoint: "mountpoint",
-			in:         "wrongpath/to/file.txt",
-			want:       "",
-			wantErr:    errNotUnderRoot,
-		},
-	} {
-		what := fmt.Sprintf("%+v", test)
-		a := newAdjustment(test.root, test.mountpoint)
-		got, gotErr := a.do(test.in)
-		assert.Equal(t, test.wantErr, gotErr)
-		assert.Equal(t, test.want, got, what)
-	}
-
-}
-
-func TestAdjustmentUndo(t *testing.T) {
-	for _, test := range []struct {
-		root       string
-		mountpoint string
-		in         string
-		want       string
-		wantErr    error
-	}{
-		{
-			root:       "",
-			mountpoint: "mountpoint",
-			in:         "mountpoint/path/to/file.txt",
-			want:       "path/to/file.txt",
-		},
-		{
-			root:       "mountpoint",
-			mountpoint: "mountpoint",
-			in:         "path/to/file.txt",
-			want:       "path/to/file.txt",
-		},
-		{
-			root:       "mountpoint/path",
-			mountpoint: "mountpoint",
-			in:         "to/file.txt",
-			want:       "path/to/file.txt",
-		},
-		{
-			root:       "wrongmountpoint/path",
-			mountpoint: "mountpoint",
-			in:         "to/file.txt",
-			want:       "",
-			wantErr:    errNotUnderRoot,
-		},
-	} {
-		what := fmt.Sprintf("%+v", test)
-		a := newAdjustment(test.root, test.mountpoint)
-		got, gotErr := a.undo(test.in)
-		assert.Equal(t, test.wantErr, gotErr)
-		assert.Equal(t, test.want, got, what)
-	}
-
-}

backend/combine/combine_test.go

@@ -1,92 +0,0 @@
-// Test Combine filesystem interface
-package combine_test
-
-import (
-	"testing"
-
-	_ "github.com/rclone/rclone/backend/local"
-	_ "github.com/rclone/rclone/backend/memory"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-var (
-	unimplementableFsMethods     = []string{"UnWrap", "WrapFs", "SetWrapper", "UserInfo", "Disconnect", "OpenChunkWriter"}
-	unimplementableObjectMethods = []string{}
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	if *fstest.RemoteName == "" {
-		t.Skip("Skipping as -remote not set")
-	}
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:                   *fstest.RemoteName,
-		UnimplementableFsMethods:     unimplementableFsMethods,
-		UnimplementableObjectMethods: unimplementableObjectMethods,
-	})
-}
-
-func TestLocal(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	dirs := MakeTestDirs(t, 3)
-	upstreams := "dir1=" + dirs[0] + " dir2=" + dirs[1] + " dir3=" + dirs[2]
-	name := "TestCombineLocal"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":dir1",
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "combine"},
-			{Name: name, Key: "upstreams", Value: upstreams},
-		},
-		QuickTestOK:                  true,
-		UnimplementableFsMethods:     unimplementableFsMethods,
-		UnimplementableObjectMethods: unimplementableObjectMethods,
-	})
-}
-
-func TestMemory(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	upstreams := "dir1=:memory:dir1 dir2=:memory:dir2 dir3=:memory:dir3"
-	name := "TestCombineMemory"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":dir1",
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "combine"},
-			{Name: name, Key: "upstreams", Value: upstreams},
-		},
-		QuickTestOK:                  true,
-		UnimplementableFsMethods:     unimplementableFsMethods,
-		UnimplementableObjectMethods: unimplementableObjectMethods,
-	})
-}
-
-func TestMixed(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	dirs := MakeTestDirs(t, 2)
-	upstreams := "dir1=" + dirs[0] + " dir2=" + dirs[1] + " dir3=:memory:dir3"
-	name := "TestCombineMixed"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":dir1",
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "combine"},
-			{Name: name, Key: "upstreams", Value: upstreams},
-		},
-		UnimplementableFsMethods:     unimplementableFsMethods,
-		UnimplementableObjectMethods: unimplementableObjectMethods,
-	})
-}
-
-// MakeTestDirs makes directories in /tmp for testing
-func MakeTestDirs(t *testing.T, n int) (dirs []string) {
-	for i := 1; i <= n; i++ {
-		dir := t.TempDir()
-		dirs = append(dirs, dir)
-	}
-	return dirs
-}

backend/compress/.gitignore

@@ -1 +0,0 @@
-test

backend/compress/compress_test.go

@@ -1,55 +0,0 @@
-// Test Crypt filesystem interface
-package compress
-
-import (
-	"os"
-	"path/filepath"
-	"testing"
-
-	_ "github.com/rclone/rclone/backend/drive"
-	_ "github.com/rclone/rclone/backend/local"
-	_ "github.com/rclone/rclone/backend/s3"
-	_ "github.com/rclone/rclone/backend/swift"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-var defaultOpt = fstests.Opt{
-	RemoteName: "TestCompress:",
-	NilObject:  (*Object)(nil),
-	UnimplementableFsMethods: []string{
-		"OpenWriterAt",
-		"OpenChunkWriter",
-		"MergeDirs",
-		"DirCacheFlush",
-		"PutUnchecked",
-		"PutStream",
-		"UserInfo",
-		"Disconnect",
-	},
-	TiersToTest:                  []string{"STANDARD", "STANDARD_IA"},
-	UnimplementableObjectMethods: []string{},
-}
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &defaultOpt)
-}
-
-// TestRemoteGzip tests GZIP compression
-func TestRemoteGzip(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-compress-test-gzip")
-	name := "TestCompressGzip"
-	opt := defaultOpt
-	opt.RemoteName = name + ":"
-	opt.ExtraConfig = []fstests.ExtraConfigItem{
-		{Name: name, Key: "type", Value: "compress"},
-		{Name: name, Key: "remote", Value: tempdir},
-		{Name: name, Key: "compression_mode", Value: "gzip"},
-	}
-	opt.QuickTestOK = true
-	fstests.Run(t, &opt)
-}

backend/crypt/crypt_internal_test.go

@@ -1,127 +0,0 @@
-package crypt
-
-import (
-	"bytes"
-	"context"
-	"crypto/md5"
-	"fmt"
-	"io"
-	"testing"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/object"
-	"github.com/rclone/rclone/lib/random"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// Create a temporary local fs to upload things from
-
-func makeTempLocalFs(t *testing.T) (localFs fs.Fs) {
-	localFs, err := fs.TemporaryLocalFs(context.Background())
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, localFs.Rmdir(context.Background(), ""))
-	})
-	return localFs
-}
-
-// Upload a file to a remote
-func uploadFile(t *testing.T, f fs.Fs, remote, contents string) (obj fs.Object) {
-	inBuf := bytes.NewBufferString(contents)
-	t1 := time.Date(2012, time.December, 17, 18, 32, 31, 0, time.UTC)
-	upSrc := object.NewStaticObjectInfo(remote, t1, int64(len(contents)), true, nil, nil)
-	obj, err := f.Put(context.Background(), inBuf, upSrc)
-	require.NoError(t, err)
-	t.Cleanup(func() {
-		require.NoError(t, obj.Remove(context.Background()))
-	})
-	return obj
-}
-
-// Test the ObjectInfo
-func testObjectInfo(t *testing.T, f *Fs, wrap bool) {
-	var (
-		contents = random.String(100)
-		path     = "hash_test_object"
-		ctx      = context.Background()
-	)
-	if wrap {
-		path = "_wrap"
-	}
-
-	localFs := makeTempLocalFs(t)
-
-	obj := uploadFile(t, localFs, path, contents)
-
-	// encrypt the data
-	inBuf := bytes.NewBufferString(contents)
-	var outBuf bytes.Buffer
-	enc, err := f.cipher.newEncrypter(inBuf, nil)
-	require.NoError(t, err)
-	nonce := enc.nonce // read the nonce at the start
-	_, err = io.Copy(&outBuf, enc)
-	require.NoError(t, err)
-
-	var oi fs.ObjectInfo = obj
-	if wrap {
-		// wrap the object in an fs.ObjectUnwrapper if required
-		oi = fs.NewOverrideRemote(oi, "new_remote")
-	}
-
-	// wrap the object in a crypt for upload using the nonce we
-	// saved from the encrypter
-	src := f.newObjectInfo(oi, nonce)
-
-	// Test ObjectInfo methods
-	if !f.opt.NoDataEncryption {
-		assert.Equal(t, int64(outBuf.Len()), src.Size())
-	}
-	assert.Equal(t, f, src.Fs())
-	assert.NotEqual(t, path, src.Remote())
-
-	// Test ObjectInfo.Hash
-	wantHash := md5.Sum(outBuf.Bytes())
-	gotHash, err := src.Hash(ctx, hash.MD5)
-	require.NoError(t, err)
-	assert.Equal(t, fmt.Sprintf("%x", wantHash), gotHash)
-}
-
-func testComputeHash(t *testing.T, f *Fs) {
-	var (
-		contents = random.String(100)
-		path     = "compute_hash_test"
-		ctx      = context.Background()
-		hashType = f.Fs.Hashes().GetOne()
-	)
-
-	if hashType == hash.None {
-		t.Skipf("%v: does not support hashes", f.Fs)
-	}
-
-	localFs := makeTempLocalFs(t)
-
-	// Upload a file to localFs as a test object
-	localObj := uploadFile(t, localFs, path, contents)
-
-	// Upload the same data to the remote Fs also
-	remoteObj := uploadFile(t, f, path, contents)
-
-	// Calculate the expected Hash of the remote object
-	computedHash, err := f.ComputeHash(ctx, remoteObj.(*Object), localObj, hashType)
-	require.NoError(t, err)
-
-	// Test computed hash matches remote object hash
-	remoteObjHash, err := remoteObj.(*Object).Object.Hash(ctx, hashType)
-	require.NoError(t, err)
-	assert.Equal(t, remoteObjHash, computedHash)
-}
-
-// InternalTest is called by fstests.Run to extra tests
-func (f *Fs) InternalTest(t *testing.T) {
-	t.Run("ObjectInfo", func(t *testing.T) { testObjectInfo(t, f, false) })
-	t.Run("ObjectInfoWrap", func(t *testing.T) { testObjectInfo(t, f, true) })
-	t.Run("ComputeHash", func(t *testing.T) { testComputeHash(t, f) })
-}

backend/crypt/crypt_test.go

@@ -1,171 +0,0 @@
-// Test Crypt filesystem interface
-package crypt_test
-
-import (
-	"os"
-	"path/filepath"
-	"runtime"
-	"testing"
-
-	"github.com/rclone/rclone/backend/crypt"
-	_ "github.com/rclone/rclone/backend/drive" // for integration tests
-	_ "github.com/rclone/rclone/backend/local"
-	_ "github.com/rclone/rclone/backend/swift" // for integration tests
-	"github.com/rclone/rclone/fs/config/obscure"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	if *fstest.RemoteName == "" {
-		t.Skip("Skipping as -remote not set")
-	}
-	fstests.Run(t, &fstests.Opt{
-		RemoteName:                   *fstest.RemoteName,
-		NilObject:                    (*crypt.Object)(nil),
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-	})
-}
-
-// TestStandard runs integration tests against the remote
-func TestStandardBase32(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-standard")
-	name := "TestCrypt"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato")},
-			{Name: name, Key: "filename_encryption", Value: "standard"},
-		},
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}
-
-func TestStandardBase64(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-standard")
-	name := "TestCrypt"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato")},
-			{Name: name, Key: "filename_encryption", Value: "standard"},
-			{Name: name, Key: "filename_encoding", Value: "base64"},
-		},
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}
-
-func TestStandardBase32768(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-standard")
-	name := "TestCrypt"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato")},
-			{Name: name, Key: "filename_encryption", Value: "standard"},
-			{Name: name, Key: "filename_encoding", Value: "base32768"},
-		},
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}
-
-// TestOff runs integration tests against the remote
-func TestOff(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-off")
-	name := "TestCrypt2"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato2")},
-			{Name: name, Key: "filename_encryption", Value: "off"},
-		},
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}
-
-// TestObfuscate runs integration tests against the remote
-func TestObfuscate(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	if runtime.GOOS == "darwin" {
-		t.Skip("Skipping on macOS as obfuscating control characters makes filenames macOS can't cope with")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-obfuscate")
-	name := "TestCrypt3"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato2")},
-			{Name: name, Key: "filename_encryption", Value: "obfuscate"},
-		},
-		SkipBadWindowsCharacters:     true,
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}
-
-// TestNoDataObfuscate runs integration tests against the remote
-func TestNoDataObfuscate(t *testing.T) {
-	if *fstest.RemoteName != "" {
-		t.Skip("Skipping as -remote set")
-	}
-	if runtime.GOOS == "darwin" {
-		t.Skip("Skipping on macOS as obfuscating control characters makes filenames macOS can't cope with")
-	}
-	tempdir := filepath.Join(os.TempDir(), "rclone-crypt-test-obfuscate")
-	name := "TestCrypt4"
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: name + ":",
-		NilObject:  (*crypt.Object)(nil),
-		ExtraConfig: []fstests.ExtraConfigItem{
-			{Name: name, Key: "type", Value: "crypt"},
-			{Name: name, Key: "remote", Value: tempdir},
-			{Name: name, Key: "password", Value: obscure.MustObscure("potato2")},
-			{Name: name, Key: "filename_encryption", Value: "obfuscate"},
-			{Name: name, Key: "no_data_encryption", Value: "true"},
-		},
-		SkipBadWindowsCharacters:     true,
-		UnimplementableFsMethods:     []string{"OpenWriterAt", "OpenChunkWriter"},
-		UnimplementableObjectMethods: []string{"MimeType"},
-		QuickTestOK:                  true,
-	})
-}

backend/crypt/pkcs7/pkcs7.go

@@ -1,63 +0,0 @@
-// Package pkcs7 implements PKCS#7 padding
-//
-// This is a standard way of encoding variable length buffers into
-// buffers which are a multiple of an underlying crypto block size.
-package pkcs7
-
-import "errors"
-
-// Errors Unpad can return
-var (
-	ErrorPaddingNotFound      = errors.New("bad PKCS#7 padding - not padded")
-	ErrorPaddingNotAMultiple  = errors.New("bad PKCS#7 padding - not a multiple of blocksize")
-	ErrorPaddingTooLong       = errors.New("bad PKCS#7 padding - too long")
-	ErrorPaddingTooShort      = errors.New("bad PKCS#7 padding - too short")
-	ErrorPaddingNotAllTheSame = errors.New("bad PKCS#7 padding - not all the same")
-)
-
-// Pad buf using PKCS#7 to a multiple of n.
-//
-// Appends the padding to buf - make a copy of it first if you don't
-// want it modified.
-func Pad(n int, buf []byte) []byte {
-	if n <= 1 || n >= 256 {
-		panic("bad multiple")
-	}
-	length := len(buf)
-	padding := n - (length % n)
-	for i := 0; i < padding; i++ {
-		buf = append(buf, byte(padding))
-	}
-	if (len(buf) % n) != 0 {
-		panic("padding failed")
-	}
-	return buf
-}
-
-// Unpad buf using PKCS#7 from a multiple of n returning a slice of
-// buf or an error if malformed.
-func Unpad(n int, buf []byte) ([]byte, error) {
-	if n <= 1 || n >= 256 {
-		panic("bad multiple")
-	}
-	length := len(buf)
-	if length == 0 {
-		return nil, ErrorPaddingNotFound
-	}
-	if (length % n) != 0 {
-		return nil, ErrorPaddingNotAMultiple
-	}
-	padding := int(buf[length-1])
-	if padding > n {
-		return nil, ErrorPaddingTooLong
-	}
-	if padding == 0 {
-		return nil, ErrorPaddingTooShort
-	}
-	for i := 0; i < padding; i++ {
-		if buf[length-1-i] != byte(padding) {
-			return nil, ErrorPaddingNotAllTheSame
-		}
-	}
-	return buf[:length-padding], nil
-}

backend/crypt/pkcs7/pkcs7_test.go

@@ -1,73 +0,0 @@
-package pkcs7
-
-import (
-	"fmt"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestPad(t *testing.T) {
-	for _, test := range []struct {
-		n        int
-		in       string
-		expected string
-	}{
-		{8, "", "\x08\x08\x08\x08\x08\x08\x08\x08"},
-		{8, "1", "1\x07\x07\x07\x07\x07\x07\x07"},
-		{8, "12", "12\x06\x06\x06\x06\x06\x06"},
-		{8, "123", "123\x05\x05\x05\x05\x05"},
-		{8, "1234", "1234\x04\x04\x04\x04"},
-		{8, "12345", "12345\x03\x03\x03"},
-		{8, "123456", "123456\x02\x02"},
-		{8, "1234567", "1234567\x01"},
-		{8, "abcdefgh", "abcdefgh\x08\x08\x08\x08\x08\x08\x08\x08"},
-		{8, "abcdefgh1", "abcdefgh1\x07\x07\x07\x07\x07\x07\x07"},
-		{8, "abcdefgh12", "abcdefgh12\x06\x06\x06\x06\x06\x06"},
-		{8, "abcdefgh123", "abcdefgh123\x05\x05\x05\x05\x05"},
-		{8, "abcdefgh1234", "abcdefgh1234\x04\x04\x04\x04"},
-		{8, "abcdefgh12345", "abcdefgh12345\x03\x03\x03"},
-		{8, "abcdefgh123456", "abcdefgh123456\x02\x02"},
-		{8, "abcdefgh1234567", "abcdefgh1234567\x01"},
-		{8, "abcdefgh12345678", "abcdefgh12345678\x08\x08\x08\x08\x08\x08\x08\x08"},
-		{16, "", "\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10\x10"},
-		{16, "a", "a\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f\x0f"},
-	} {
-		actual := Pad(test.n, []byte(test.in))
-		assert.Equal(t, test.expected, string(actual), fmt.Sprintf("Pad %d %q", test.n, test.in))
-		recovered, err := Unpad(test.n, actual)
-		assert.NoError(t, err)
-		assert.Equal(t, []byte(test.in), recovered, fmt.Sprintf("Unpad %d %q", test.n, test.in))
-	}
-	assert.Panics(t, func() { Pad(1, []byte("")) }, "bad multiple")
-	assert.Panics(t, func() { Pad(256, []byte("")) }, "bad multiple")
-}
-
-func TestUnpad(t *testing.T) {
-	// We've tested the OK decoding in TestPad, now test the error cases
-	for _, test := range []struct {
-		n   int
-		in  string
-		err error
-	}{
-		{8, "", ErrorPaddingNotFound},
-		{8, "1", ErrorPaddingNotAMultiple},
-		{8, "12", ErrorPaddingNotAMultiple},
-		{8, "123", ErrorPaddingNotAMultiple},
-		{8, "1234", ErrorPaddingNotAMultiple},
-		{8, "12345", ErrorPaddingNotAMultiple},
-		{8, "123456", ErrorPaddingNotAMultiple},
-		{8, "1234567", ErrorPaddingNotAMultiple},
-		{8, "1234567\xFF", ErrorPaddingTooLong},
-		{8, "1234567\x09", ErrorPaddingTooLong},
-		{8, "1234567\x00", ErrorPaddingTooShort},
-		{8, "123456\x01\x02", ErrorPaddingNotAllTheSame},
-		{8, "\x07\x08\x08\x08\x08\x08\x08\x08", ErrorPaddingNotAllTheSame},
-	} {
-		result, actualErr := Unpad(test.n, []byte(test.in))
-		assert.Equal(t, test.err, actualErr, fmt.Sprintf("Unpad %d %q", test.n, test.in))
-		assert.Equal(t, result, []byte(nil))
-	}
-	assert.Panics(t, func() { _, _ = Unpad(1, []byte("")) }, "bad multiple")
-	assert.Panics(t, func() { _, _ = Unpad(256, []byte("")) }, "bad multiple")
-}

backend/drive/drive_internal_test.go

@@ -1,656 +0,0 @@
-package drive
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io"
-	"mime"
-	"os"
-	"path"
-	"path/filepath"
-	"strings"
-	"testing"
-	"time"
-
-	_ "github.com/rclone/rclone/backend/local"
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/filter"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/fs/operations"
-	"github.com/rclone/rclone/fs/sync"
-	"github.com/rclone/rclone/fstest"
-	"github.com/rclone/rclone/fstest/fstests"
-	"github.com/rclone/rclone/lib/random"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"google.golang.org/api/drive/v3"
-	"google.golang.org/api/googleapi"
-)
-
-func TestDriveScopes(t *testing.T) {
-	for _, test := range []struct {
-		in       string
-		want     []string
-		wantFlag bool
-	}{
-		{"", []string{
-			"https://www.googleapis.com/auth/drive",
-		}, false},
-		{" drive.file , drive.readonly", []string{
-			"https://www.googleapis.com/auth/drive.file",
-			"https://www.googleapis.com/auth/drive.readonly",
-		}, false},
-		{" drive.file , drive.appfolder", []string{
-			"https://www.googleapis.com/auth/drive.file",
-			"https://www.googleapis.com/auth/drive.appfolder",
-		}, true},
-	} {
-		got := driveScopes(test.in)
-		assert.Equal(t, test.want, got, test.in)
-		gotFlag := driveScopesContainsAppFolder(got)
-		assert.Equal(t, test.wantFlag, gotFlag, test.in)
-	}
-}
-
-/*
-var additionalMimeTypes = map[string]string{
-	"application/vnd.ms-excel.sheet.macroenabled.12":                          ".xlsm",
-	"application/vnd.ms-excel.template.macroenabled.12":                       ".xltm",
-	"application/vnd.ms-powerpoint.presentation.macroenabled.12":              ".pptm",
-	"application/vnd.ms-powerpoint.slideshow.macroenabled.12":                 ".ppsm",
-	"application/vnd.ms-powerpoint.template.macroenabled.12":                  ".potm",
-	"application/vnd.ms-powerpoint":                                           ".ppt",
-	"application/vnd.ms-word.document.macroenabled.12":                        ".docm",
-	"application/vnd.ms-word.template.macroenabled.12":                        ".dotm",
-	"application/vnd.openxmlformats-officedocument.presentationml.template":   ".potx",
-	"application/vnd.openxmlformats-officedocument.spreadsheetml.template":    ".xltx",
-	"application/vnd.openxmlformats-officedocument.wordprocessingml.template": ".dotx",
-	"application/vnd.sun.xml.writer":                                          ".sxw",
-	"text/richtext":                                                           ".rtf",
-}
-*/
-
-// Load the example export formats into exportFormats for testing
-func TestInternalLoadExampleFormats(t *testing.T) {
-	fetchFormatsOnce.Do(func() {})
-	buf, err := os.ReadFile(filepath.FromSlash("test/about.json"))
-	var about struct {
-		ExportFormats map[string][]string `json:"exportFormats,omitempty"`
-		ImportFormats map[string][]string `json:"importFormats,omitempty"`
-	}
-	require.NoError(t, err)
-	require.NoError(t, json.Unmarshal(buf, &about))
-	_exportFormats = fixMimeTypeMap(about.ExportFormats)
-	_importFormats = fixMimeTypeMap(about.ImportFormats)
-}
-
-func TestInternalParseExtensions(t *testing.T) {
-	for _, test := range []struct {
-		in      string
-		want    []string
-		wantErr error
-	}{
-		{"doc", []string{".doc"}, nil},
-		{" docx ,XLSX, 	pptx,svg", []string{".docx", ".xlsx", ".pptx", ".svg"}, nil},
-		{"docx,svg,Docx", []string{".docx", ".svg"}, nil},
-		{"docx,potato,docx", []string{".docx"}, errors.New(`couldn't find MIME type for extension ".potato"`)},
-	} {
-		extensions, _, gotErr := parseExtensions(test.in)
-		if test.wantErr == nil {
-			assert.NoError(t, gotErr)
-		} else {
-			assert.EqualError(t, gotErr, test.wantErr.Error())
-		}
-		assert.Equal(t, test.want, extensions)
-	}
-
-	// Test it is appending
-	extensions, _, gotErr := parseExtensions("docx,svg", "docx,svg,xlsx")
-	assert.NoError(t, gotErr)
-	assert.Equal(t, []string{".docx", ".svg", ".xlsx"}, extensions)
-}
-
-func TestInternalFindExportFormat(t *testing.T) {
-	ctx := context.Background()
-	item := &drive.File{
-		Name:     "file",
-		MimeType: "application/vnd.google-apps.document",
-	}
-	for _, test := range []struct {
-		extensions    []string
-		wantExtension string
-		wantMimeType  string
-	}{
-		{[]string{}, "", ""},
-		{[]string{".pdf"}, ".pdf", "application/pdf"},
-		{[]string{".pdf", ".rtf", ".xls"}, ".pdf", "application/pdf"},
-		{[]string{".xls", ".rtf", ".pdf"}, ".rtf", "application/rtf"},
-		{[]string{".xls", ".csv", ".svg"}, "", ""},
-	} {
-		f := new(Fs)
-		f.exportExtensions = test.extensions
-		gotExtension, gotFilename, gotMimeType, gotIsDocument := f.findExportFormat(ctx, item)
-		assert.Equal(t, test.wantExtension, gotExtension)
-		if test.wantExtension != "" {
-			assert.Equal(t, item.Name+gotExtension, gotFilename)
-		} else {
-			assert.Equal(t, "", gotFilename)
-		}
-		assert.Equal(t, test.wantMimeType, gotMimeType)
-		assert.Equal(t, true, gotIsDocument)
-	}
-}
-
-func TestMimeTypesToExtension(t *testing.T) {
-	for mimeType, extension := range _mimeTypeToExtension {
-		extensions, err := mime.ExtensionsByType(mimeType)
-		assert.NoError(t, err)
-		assert.Contains(t, extensions, extension)
-	}
-}
-
-func TestExtensionToMimeType(t *testing.T) {
-	for mimeType, extension := range _mimeTypeToExtension {
-		gotMimeType := mime.TypeByExtension(extension)
-		mediatype, _, err := mime.ParseMediaType(gotMimeType)
-		assert.NoError(t, err)
-		assert.Equal(t, mimeType, mediatype)
-	}
-}
-
-func TestExtensionsForExportFormats(t *testing.T) {
-	if _exportFormats == nil {
-		t.Error("exportFormats == nil")
-	}
-	for fromMT, toMTs := range _exportFormats {
-		for _, toMT := range toMTs {
-			if !isInternalMimeType(toMT) {
-				extensions, err := mime.ExtensionsByType(toMT)
-				assert.NoError(t, err, "invalid MIME type %q", toMT)
-				assert.NotEmpty(t, extensions, "No extension found for %q (from: %q)", fromMT, toMT)
-			}
-		}
-	}
-}
-
-func TestExtensionsForImportFormats(t *testing.T) {
-	t.Skip()
-	if _importFormats == nil {
-		t.Error("_importFormats == nil")
-	}
-	for fromMT := range _importFormats {
-		if !isInternalMimeType(fromMT) {
-			extensions, err := mime.ExtensionsByType(fromMT)
-			assert.NoError(t, err, "invalid MIME type %q", fromMT)
-			assert.NotEmpty(t, extensions, "No extension found for %q", fromMT)
-		}
-	}
-}
-
-func (f *Fs) InternalTestShouldRetry(t *testing.T) {
-	ctx := context.Background()
-	gatewayTimeout := googleapi.Error{
-		Code: 503,
-	}
-	timeoutRetry, timeoutError := f.shouldRetry(ctx, &gatewayTimeout)
-	assert.True(t, timeoutRetry)
-	assert.Equal(t, &gatewayTimeout, timeoutError)
-	generic403 := googleapi.Error{
-		Code: 403,
-	}
-	rLEItem := googleapi.ErrorItem{
-		Reason:  "rateLimitExceeded",
-		Message: "User rate limit exceeded.",
-	}
-	generic403.Errors = append(generic403.Errors, rLEItem)
-	oldStopUpload := f.opt.StopOnUploadLimit
-	oldStopDownload := f.opt.StopOnDownloadLimit
-	f.opt.StopOnUploadLimit = true
-	f.opt.StopOnDownloadLimit = true
-	defer func() {
-		f.opt.StopOnUploadLimit = oldStopUpload
-		f.opt.StopOnDownloadLimit = oldStopDownload
-	}()
-	expectedRLError := fserrors.FatalError(&generic403)
-	rateLimitRetry, rateLimitErr := f.shouldRetry(ctx, &generic403)
-	assert.False(t, rateLimitRetry)
-	assert.Equal(t, rateLimitErr, expectedRLError)
-	dQEItem := googleapi.ErrorItem{
-		Reason: "downloadQuotaExceeded",
-	}
-	generic403.Errors[0] = dQEItem
-	expectedDQError := fserrors.FatalError(&generic403)
-	downloadQuotaRetry, downloadQuotaError := f.shouldRetry(ctx, &generic403)
-	assert.False(t, downloadQuotaRetry)
-	assert.Equal(t, downloadQuotaError, expectedDQError)
-	tDFLEItem := googleapi.ErrorItem{
-		Reason: "teamDriveFileLimitExceeded",
-	}
-	generic403.Errors[0] = tDFLEItem
-	expectedTDFLError := fserrors.FatalError(&generic403)
-	teamDriveFileLimitRetry, teamDriveFileLimitError := f.shouldRetry(ctx, &generic403)
-	assert.False(t, teamDriveFileLimitRetry)
-	assert.Equal(t, teamDriveFileLimitError, expectedTDFLError)
-	qEItem := googleapi.ErrorItem{
-		Reason: "quotaExceeded",
-	}
-	generic403.Errors[0] = qEItem
-	expectedQuotaError := fserrors.FatalError(&generic403)
-	quotaExceededRetry, quotaExceededError := f.shouldRetry(ctx, &generic403)
-	assert.False(t, quotaExceededRetry)
-	assert.Equal(t, quotaExceededError, expectedQuotaError)
-
-	sqEItem := googleapi.ErrorItem{
-		Reason: "storageQuotaExceeded",
-	}
-	generic403.Errors[0] = sqEItem
-	expectedStorageQuotaError := fserrors.FatalError(&generic403)
-	storageQuotaExceededRetry, storageQuotaExceededError := f.shouldRetry(ctx, &generic403)
-	assert.False(t, storageQuotaExceededRetry)
-	assert.Equal(t, storageQuotaExceededError, expectedStorageQuotaError)
-}
-
-func (f *Fs) InternalTestDocumentImport(t *testing.T) {
-	oldAllow := f.opt.AllowImportNameChange
-	f.opt.AllowImportNameChange = true
-	defer func() {
-		f.opt.AllowImportNameChange = oldAllow
-	}()
-
-	testFilesPath, err := filepath.Abs(filepath.FromSlash("test/files"))
-	require.NoError(t, err)
-
-	testFilesFs, err := fs.NewFs(context.Background(), testFilesPath)
-	require.NoError(t, err)
-
-	_, f.importMimeTypes, err = parseExtensions("odt,ods,doc")
-	require.NoError(t, err)
-
-	err = operations.CopyFile(context.Background(), f, testFilesFs, "example2.doc", "example2.doc")
-	require.NoError(t, err)
-}
-
-func (f *Fs) InternalTestDocumentUpdate(t *testing.T) {
-	testFilesPath, err := filepath.Abs(filepath.FromSlash("test/files"))
-	require.NoError(t, err)
-
-	testFilesFs, err := fs.NewFs(context.Background(), testFilesPath)
-	require.NoError(t, err)
-
-	_, f.importMimeTypes, err = parseExtensions("odt,ods,doc")
-	require.NoError(t, err)
-
-	err = operations.CopyFile(context.Background(), f, testFilesFs, "example2.xlsx", "example1.ods")
-	require.NoError(t, err)
-}
-
-func (f *Fs) InternalTestDocumentExport(t *testing.T) {
-	var buf bytes.Buffer
-	var err error
-
-	f.exportExtensions, _, err = parseExtensions("txt")
-	require.NoError(t, err)
-
-	obj, err := f.NewObject(context.Background(), "example2.txt")
-	require.NoError(t, err)
-
-	rc, err := obj.Open(context.Background())
-	require.NoError(t, err)
-	defer func() { require.NoError(t, rc.Close()) }()
-
-	_, err = io.Copy(&buf, rc)
-	require.NoError(t, err)
-	text := buf.String()
-
-	for _, excerpt := range []string{
-		"Lorem ipsum dolor sit amet, consectetur",
-		"porta at ultrices in, consectetur at augue.",
-	} {
-		require.Contains(t, text, excerpt)
-	}
-}
-
-func (f *Fs) InternalTestDocumentLink(t *testing.T) {
-	var buf bytes.Buffer
-	var err error
-
-	f.exportExtensions, _, err = parseExtensions("link.html")
-	require.NoError(t, err)
-
-	obj, err := f.NewObject(context.Background(), "example2.link.html")
-	require.NoError(t, err)
-
-	rc, err := obj.Open(context.Background())
-	require.NoError(t, err)
-	defer func() { require.NoError(t, rc.Close()) }()
-
-	_, err = io.Copy(&buf, rc)
-	require.NoError(t, err)
-	text := buf.String()
-
-	require.True(t, strings.HasPrefix(text, "<html>"))
-	require.True(t, strings.HasSuffix(text, "</html>\n"))
-	for _, excerpt := range []string{
-		`<meta http-equiv="refresh"`,
-		`Loading <a href="`,
-	} {
-		require.Contains(t, text, excerpt)
-	}
-}
-
-const (
-	// from fstest/fstests/fstests.go
-	existingDir    = "hello? sausage"
-	existingFile   = `hello? sausage/êé/Hello, 世界/ " ' @ < > & ? + ≠/z.txt`
-	existingSubDir = "êé"
-)
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/Shortcuts
-func (f *Fs) InternalTestShortcuts(t *testing.T) {
-	ctx := context.Background()
-	srcObj, err := f.NewObject(ctx, existingFile)
-	require.NoError(t, err)
-	srcHash, err := srcObj.Hash(ctx, hash.MD5)
-	require.NoError(t, err)
-	assert.NotEqual(t, "", srcHash)
-	t.Run("Errors", func(t *testing.T) {
-		_, err := f.makeShortcut(ctx, "", f, "")
-		assert.Error(t, err)
-		assert.Contains(t, err.Error(), "can't be root")
-
-		_, err = f.makeShortcut(ctx, "notfound", f, "dst")
-		assert.Error(t, err)
-		assert.Contains(t, err.Error(), "can't find source")
-
-		_, err = f.makeShortcut(ctx, existingFile, f, existingFile)
-		assert.Error(t, err)
-		assert.Contains(t, err.Error(), "not overwriting")
-		assert.Contains(t, err.Error(), "existing file")
-
-		_, err = f.makeShortcut(ctx, existingFile, f, existingDir)
-		assert.Error(t, err)
-		assert.Contains(t, err.Error(), "not overwriting")
-		assert.Contains(t, err.Error(), "existing directory")
-	})
-	t.Run("File", func(t *testing.T) {
-		dstObj, err := f.makeShortcut(ctx, existingFile, f, "shortcut.txt")
-		require.NoError(t, err)
-		require.NotNil(t, dstObj)
-		assert.Equal(t, "shortcut.txt", dstObj.Remote())
-		dstHash, err := dstObj.Hash(ctx, hash.MD5)
-		require.NoError(t, err)
-		assert.Equal(t, srcHash, dstHash)
-		require.NoError(t, dstObj.Remove(ctx))
-	})
-	t.Run("Dir", func(t *testing.T) {
-		dstObj, err := f.makeShortcut(ctx, existingDir, f, "shortcutdir")
-		require.NoError(t, err)
-		require.Nil(t, dstObj)
-		entries, err := f.List(ctx, "shortcutdir")
-		require.NoError(t, err)
-		require.Equal(t, 1, len(entries))
-		require.Equal(t, "shortcutdir/"+existingSubDir, entries[0].Remote())
-		require.NoError(t, f.Rmdir(ctx, "shortcutdir"))
-	})
-	t.Run("Command", func(t *testing.T) {
-		_, err := f.Command(ctx, "shortcut", []string{"one"}, nil)
-		require.Error(t, err)
-		require.Contains(t, err.Error(), "need exactly 2 arguments")
-
-		_, err = f.Command(ctx, "shortcut", []string{"one", "two"}, map[string]string{
-			"target": "doesnotexistremote:",
-		})
-		require.Error(t, err)
-		require.Contains(t, err.Error(), "couldn't find target")
-
-		_, err = f.Command(ctx, "shortcut", []string{"one", "two"}, map[string]string{
-			"target": ".",
-		})
-		require.Error(t, err)
-		require.Contains(t, err.Error(), "target is not a drive backend")
-
-		dstObjI, err := f.Command(ctx, "shortcut", []string{existingFile, "shortcut2.txt"}, map[string]string{
-			"target": fs.ConfigString(f),
-		})
-		require.NoError(t, err)
-		dstObj := dstObjI.(*Object)
-		assert.Equal(t, "shortcut2.txt", dstObj.Remote())
-		dstHash, err := dstObj.Hash(ctx, hash.MD5)
-		require.NoError(t, err)
-		assert.Equal(t, srcHash, dstHash)
-		require.NoError(t, dstObj.Remove(ctx))
-
-		dstObjI, err = f.Command(ctx, "shortcut", []string{existingFile, "shortcut3.txt"}, nil)
-		require.NoError(t, err)
-		dstObj = dstObjI.(*Object)
-		assert.Equal(t, "shortcut3.txt", dstObj.Remote())
-		dstHash, err = dstObj.Hash(ctx, hash.MD5)
-		require.NoError(t, err)
-		assert.Equal(t, srcHash, dstHash)
-		require.NoError(t, dstObj.Remove(ctx))
-	})
-}
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/UnTrash
-func (f *Fs) InternalTestUnTrash(t *testing.T) {
-	ctx := context.Background()
-
-	// Make some objects, one in a subdir
-	contents := random.String(100)
-	file1 := fstest.NewItem("trashDir/toBeTrashed", contents, time.Now())
-	obj1 := fstests.PutTestContents(ctx, t, f, &file1, contents, false)
-	file2 := fstest.NewItem("trashDir/subdir/toBeTrashed", contents, time.Now())
-	_ = fstests.PutTestContents(ctx, t, f, &file2, contents, false)
-
-	// Check objects
-	checkObjects := func() {
-		fstest.CheckListingWithRoot(t, f, "trashDir", []fstest.Item{
-			file1,
-			file2,
-		}, []string{
-			"trashDir/subdir",
-		}, f.Precision())
-	}
-	checkObjects()
-
-	// Make sure we are using the trash
-	require.Equal(t, true, f.opt.UseTrash)
-
-	// Remove the object and the dir
-	require.NoError(t, obj1.Remove(ctx))
-	require.NoError(t, f.Purge(ctx, "trashDir/subdir"))
-
-	// Check objects gone
-	fstest.CheckListingWithRoot(t, f, "trashDir", []fstest.Item{}, []string{}, f.Precision())
-
-	// Restore the object and directory
-	r, err := f.unTrashDir(ctx, "trashDir", true)
-	require.NoError(t, err)
-	assert.Equal(t, unTrashResult{Errors: 0, Untrashed: 2}, r)
-
-	// Check objects restored
-	checkObjects()
-
-	// Remove the test dir
-	require.NoError(t, f.Purge(ctx, "trashDir"))
-}
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/CopyID
-func (f *Fs) InternalTestCopyID(t *testing.T) {
-	ctx := context.Background()
-	obj, err := f.NewObject(ctx, existingFile)
-	require.NoError(t, err)
-	o := obj.(*Object)
-
-	dir := t.TempDir()
-
-	checkFile := func(name string) {
-		filePath := filepath.Join(dir, name)
-		fi, err := os.Stat(filePath)
-		require.NoError(t, err)
-		assert.Equal(t, int64(100), fi.Size())
-		err = os.Remove(filePath)
-		require.NoError(t, err)
-	}
-
-	t.Run("BadID", func(t *testing.T) {
-		err = f.copyID(ctx, "ID-NOT-FOUND", dir+"/")
-		require.Error(t, err)
-		assert.Contains(t, err.Error(), "couldn't find id")
-	})
-
-	t.Run("Directory", func(t *testing.T) {
-		rootID, err := f.dirCache.RootID(ctx, false)
-		require.NoError(t, err)
-		err = f.copyID(ctx, rootID, dir+"/")
-		require.Error(t, err)
-		assert.Contains(t, err.Error(), "can't copy directory")
-	})
-
-	t.Run("WithoutDestName", func(t *testing.T) {
-		err = f.copyID(ctx, o.id, dir+"/")
-		require.NoError(t, err)
-		checkFile(path.Base(existingFile))
-	})
-
-	t.Run("WithDestName", func(t *testing.T) {
-		err = f.copyID(ctx, o.id, dir+"/potato.txt")
-		require.NoError(t, err)
-		checkFile("potato.txt")
-	})
-}
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/Query
-func (f *Fs) InternalTestQuery(t *testing.T) {
-	ctx := context.Background()
-	var err error
-	t.Run("BadQuery", func(t *testing.T) {
-		_, err = f.query(ctx, "this is a bad query")
-		require.Error(t, err)
-		assert.Contains(t, err.Error(), "failed to execute query")
-	})
-
-	t.Run("NoMatch", func(t *testing.T) {
-		results, err := f.query(ctx, fmt.Sprintf("name='%s' and name!='%s'", existingSubDir, existingSubDir))
-		require.NoError(t, err)
-		assert.Len(t, results, 0)
-	})
-
-	t.Run("GoodQuery", func(t *testing.T) {
-		pathSegments := strings.Split(existingFile, "/")
-		var parent string
-		for _, item := range pathSegments {
-			// the file name contains ' characters which must be escaped
-			escapedItem := f.opt.Enc.FromStandardName(item)
-			escapedItem = strings.ReplaceAll(escapedItem, `\`, `\\`)
-			escapedItem = strings.ReplaceAll(escapedItem, `'`, `\'`)
-
-			results, err := f.query(ctx, fmt.Sprintf("%strashed=false and name='%s'", parent, escapedItem))
-			require.NoError(t, err)
-			require.True(t, len(results) > 0)
-			for _, result := range results {
-				assert.True(t, len(result.Id) > 0)
-				assert.Equal(t, result.Name, item)
-			}
-			parent = fmt.Sprintf("'%s' in parents and ", results[0].Id)
-		}
-	})
-}
-
-// TestIntegration/FsMkdir/FsPutFiles/Internal/AgeQuery
-func (f *Fs) InternalTestAgeQuery(t *testing.T) {
-	// Check set up for filtering
-	assert.True(t, f.Features().FilterAware)
-
-	opt := &filter.Options{}
-	err := opt.MaxAge.Set("1h")
-	assert.NoError(t, err)
-	flt, err := filter.NewFilter(opt)
-	assert.NoError(t, err)
-
-	defCtx := context.Background()
-	fltCtx := filter.ReplaceConfig(defCtx, flt)
-
-	testCtx1 := fltCtx
-	testCtx2 := filter.SetUseFilter(testCtx1, true)
-	testCtx3, testCancel := context.WithCancel(testCtx2)
-	testCtx4 := filter.SetUseFilter(testCtx3, false)
-	testCancel()
-	assert.False(t, filter.GetUseFilter(testCtx1))
-	assert.True(t, filter.GetUseFilter(testCtx2))
-	assert.True(t, filter.GetUseFilter(testCtx3))
-	assert.False(t, filter.GetUseFilter(testCtx4))
-
-	subRemote := fmt.Sprintf("%s:%s/%s", f.Name(), f.Root(), "agequery-testdir")
-	subFsResult, err := fs.NewFs(defCtx, subRemote)
-	require.NoError(t, err)
-	subFs, isDriveFs := subFsResult.(*Fs)
-	require.True(t, isDriveFs)
-
-	tempDir1 := t.TempDir()
-	tempFs1, err := fs.NewFs(defCtx, tempDir1)
-	require.NoError(t, err)
-
-	tempDir2 := t.TempDir()
-	tempFs2, err := fs.NewFs(defCtx, tempDir2)
-	require.NoError(t, err)
-
-	file1 := fstest.Item{ModTime: time.Now(), Path: "agequery.txt"}
-	_ = fstests.PutTestContents(defCtx, t, tempFs1, &file1, "abcxyz", true)
-
-	// validate sync/copy
-	const timeQuery = "(modifiedTime >= '"
-
-	assert.NoError(t, sync.CopyDir(defCtx, subFs, tempFs1, false))
-	assert.NotContains(t, subFs.lastQuery, timeQuery)
-
-	assert.NoError(t, sync.CopyDir(fltCtx, subFs, tempFs1, false))
-	assert.Contains(t, subFs.lastQuery, timeQuery)
-
-	assert.NoError(t, sync.CopyDir(fltCtx, tempFs2, subFs, false))
-	assert.Contains(t, subFs.lastQuery, timeQuery)
-
-	assert.NoError(t, sync.CopyDir(defCtx, tempFs2, subFs, false))
-	assert.NotContains(t, subFs.lastQuery, timeQuery)
-
-	// validate list/walk
-	devNull, errOpen := os.OpenFile(os.DevNull, os.O_WRONLY, 0)
-	require.NoError(t, errOpen)
-	defer func() {
-		_ = devNull.Close()
-	}()
-
-	assert.NoError(t, operations.List(defCtx, subFs, devNull))
-	assert.NotContains(t, subFs.lastQuery, timeQuery)
-
-	assert.NoError(t, operations.List(fltCtx, subFs, devNull))
-	assert.Contains(t, subFs.lastQuery, timeQuery)
-}
-
-func (f *Fs) InternalTest(t *testing.T) {
-	// These tests all depend on each other so run them as nested tests
-	t.Run("DocumentImport", func(t *testing.T) {
-		f.InternalTestDocumentImport(t)
-		t.Run("DocumentUpdate", func(t *testing.T) {
-			f.InternalTestDocumentUpdate(t)
-			t.Run("DocumentExport", func(t *testing.T) {
-				f.InternalTestDocumentExport(t)
-				t.Run("DocumentLink", func(t *testing.T) {
-					f.InternalTestDocumentLink(t)
-				})
-			})
-		})
-	})
-	t.Run("Shortcuts", f.InternalTestShortcuts)
-	t.Run("UnTrash", f.InternalTestUnTrash)
-	t.Run("CopyID", f.InternalTestCopyID)
-	t.Run("Query", f.InternalTestQuery)
-	t.Run("AgeQuery", f.InternalTestAgeQuery)
-	t.Run("ShouldRetry", f.InternalTestShouldRetry)
-}
-
-var _ fstests.InternalTester = (*Fs)(nil)

backend/drive/drive_test.go

@@ -1,35 +0,0 @@
-// Test Drive filesystem interface
-
-package drive
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestDrive:",
-		NilObject:  (*Object)(nil),
-		ChunkedUpload: fstests.ChunkedUploadConfig{
-			MinChunkSize:  minChunkSize,
-			CeilChunkSize: fstests.NextPowerOfTwo,
-		},
-	})
-}
-
-func (f *Fs) SetUploadChunkSize(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadChunkSize(cs)
-}
-
-func (f *Fs) SetUploadCutoff(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadCutoff(cs)
-}
-
-var (
-	_ fstests.SetUploadChunkSizer = (*Fs)(nil)
-	_ fstests.SetUploadCutoffer   = (*Fs)(nil)
-)

backend/drive/metadata.go

@@ -1,638 +0,0 @@
-package drive
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"strconv"
-	"strings"
-	"sync"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/lib/errcount"
-	"golang.org/x/sync/errgroup"
-	drive "google.golang.org/api/drive/v3"
-	"google.golang.org/api/googleapi"
-)
-
-// system metadata keys which this backend owns
-var systemMetadataInfo = map[string]fs.MetadataHelp{
-	"content-type": {
-		Help:    "The MIME type of the file.",
-		Type:    "string",
-		Example: "text/plain",
-	},
-	"mtime": {
-		Help:    "Time of last modification with mS accuracy.",
-		Type:    "RFC 3339",
-		Example: "2006-01-02T15:04:05.999Z07:00",
-	},
-	"btime": {
-		Help:    "Time of file birth (creation) with mS accuracy. Note that this is only writable on fresh uploads - it can't be written for updates.",
-		Type:    "RFC 3339",
-		Example: "2006-01-02T15:04:05.999Z07:00",
-	},
-	"copy-requires-writer-permission": {
-		Help:    "Whether the options to copy, print, or download this file, should be disabled for readers and commenters.",
-		Type:    "boolean",
-		Example: "true",
-	},
-	"writers-can-share": {
-		Help:    "Whether users with only writer permission can modify the file's permissions. Not populated and ignored when setting for items in shared drives.",
-		Type:    "boolean",
-		Example: "false",
-	},
-	"viewed-by-me": {
-		Help:     "Whether the file has been viewed by this user.",
-		Type:     "boolean",
-		Example:  "true",
-		ReadOnly: true,
-	},
-	"owner": {
-		Help:    "The owner of the file. Usually an email address. Enable with --drive-metadata-owner.",
-		Type:    "string",
-		Example: "user@example.com",
-	},
-	"permissions": {
-		Help:    "Permissions in a JSON dump of Google drive format. On shared drives these will only be present if they aren't inherited. Enable with --drive-metadata-permissions.",
-		Type:    "JSON",
-		Example: "{}",
-	},
-	"folder-color-rgb": {
-		Help:    "The color for a folder or a shortcut to a folder as an RGB hex string.",
-		Type:    "string",
-		Example: "881133",
-	},
-	"description": {
-		Help:    "A short description of the file.",
-		Type:    "string",
-		Example: "Contract for signing",
-	},
-	"starred": {
-		Help:    "Whether the user has starred the file.",
-		Type:    "boolean",
-		Example: "false",
-	},
-	"labels": {
-		Help:    "Labels attached to this file in a JSON dump of Googled drive format. Enable with --drive-metadata-labels.",
-		Type:    "JSON",
-		Example: "[]",
-	},
-}
-
-// Extra fields we need to fetch to implement the system metadata above
-var metadataFields = googleapi.Field(strings.Join([]string{
-	"copyRequiresWriterPermission",
-	"description",
-	"folderColorRgb",
-	"hasAugmentedPermissions",
-	"owners",
-	"permissionIds",
-	"permissions",
-	"properties",
-	"starred",
-	"viewedByMe",
-	"viewedByMeTime",
-	"writersCanShare",
-}, ","))
-
-// Fields we need to read from permissions
-var permissionsFields = googleapi.Field(strings.Join([]string{
-	"*",
-	"permissionDetails/*",
-}, ","))
-
-// getPermission returns permissions for the fileID and permissionID passed in
-func (f *Fs) getPermission(ctx context.Context, fileID, permissionID string, useCache bool) (perm *drive.Permission, inherited bool, err error) {
-	f.permissionsMu.Lock()
-	defer f.permissionsMu.Unlock()
-	if useCache {
-		perm = f.permissions[permissionID]
-		if perm != nil {
-			return perm, false, nil
-		}
-	}
-	fs.Debugf(f, "Fetching permission %q", permissionID)
-	err = f.pacer.Call(func() (bool, error) {
-		perm, err = f.svc.Permissions.Get(fileID, permissionID).
-			Fields(permissionsFields).
-			SupportsAllDrives(true).
-			Context(ctx).Do()
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, false, err
-	}
-
-	inherited = len(perm.PermissionDetails) > 0 && perm.PermissionDetails[0].Inherited
-
-	cleanPermission(perm)
-
-	// cache the permission
-	f.permissions[permissionID] = perm
-
-	return perm, inherited, err
-}
-
-// Set the permissions on the info
-func (f *Fs) setPermissions(ctx context.Context, info *drive.File, permissions []*drive.Permission) (err error) {
-	errs := errcount.New()
-	for _, perm := range permissions {
-		if perm.Role == "owner" {
-			// ignore owner permissions - these are set with owner
-			continue
-		}
-		cleanPermissionForWrite(perm)
-		err := f.pacer.Call(func() (bool, error) {
-			_, err := f.svc.Permissions.Create(info.Id, perm).
-				SupportsAllDrives(true).
-				SendNotificationEmail(false).
-				Context(ctx).Do()
-			return f.shouldRetry(ctx, err)
-		})
-		if err != nil {
-			fs.Errorf(f, "Failed to set permission %s for %q: %v", perm.Role, perm.EmailAddress, err)
-			errs.Add(err)
-		}
-	}
-	err = errs.Err("failed to set permission")
-	if err != nil {
-		err = fserrors.NoRetryError(err)
-	}
-	return err
-}
-
-// Clean attributes from permissions which we can't write
-func cleanPermissionForWrite(perm *drive.Permission) {
-	perm.Deleted = false
-	perm.DisplayName = ""
-	perm.Id = ""
-	perm.Kind = ""
-	perm.PermissionDetails = nil
-	perm.TeamDrivePermissionDetails = nil
-}
-
-// Clean and cache the permission if not already cached
-func (f *Fs) cleanAndCachePermission(perm *drive.Permission) {
-	f.permissionsMu.Lock()
-	defer f.permissionsMu.Unlock()
-	cleanPermission(perm)
-	if _, found := f.permissions[perm.Id]; !found {
-		f.permissions[perm.Id] = perm
-	}
-}
-
-// Clean fields we don't need to keep from the permission
-func cleanPermission(perm *drive.Permission) {
-	// DisplayName: Output only. The "pretty" name of the value of the
-	// permission. The following is a list of examples for each type of
-	// permission: * `user` - User's full name, as defined for their Google
-	// account, such as "Joe Smith." * `group` - Name of the Google Group,
-	// such as "The Company Administrators." * `domain` - String domain
-	// name, such as "thecompany.com." * `anyone` - No `displayName` is
-	// present.
-	perm.DisplayName = ""
-
-	// Kind: Output only. Identifies what kind of resource this is. Value:
-	// the fixed string "drive#permission".
-	perm.Kind = ""
-
-	// PermissionDetails: Output only. Details of whether the permissions on
-	// this shared drive item are inherited or directly on this item. This
-	// is an output-only field which is present only for shared drive items.
-	perm.PermissionDetails = nil
-
-	// PhotoLink: Output only. A link to the user's profile photo, if
-	// available.
-	perm.PhotoLink = ""
-
-	// TeamDrivePermissionDetails: Output only. Deprecated: Output only. Use
-	// `permissionDetails` instead.
-	perm.TeamDrivePermissionDetails = nil
-}
-
-// Fields we need to read from labels
-var labelsFields = googleapi.Field(strings.Join([]string{
-	"*",
-}, ","))
-
-// getLabels returns labels for the fileID passed in
-func (f *Fs) getLabels(ctx context.Context, fileID string) (labels []*drive.Label, err error) {
-	fs.Debugf(f, "Fetching labels for %q", fileID)
-	listLabels := f.svc.Files.ListLabels(fileID).
-		Fields(labelsFields).
-		Context(ctx)
-	for {
-		var info *drive.LabelList
-		err = f.pacer.Call(func() (bool, error) {
-			info, err = listLabels.Do()
-			return f.shouldRetry(ctx, err)
-		})
-		if err != nil {
-			return nil, err
-		}
-		labels = append(labels, info.Labels...)
-		if info.NextPageToken == "" {
-			break
-		}
-		listLabels.PageToken(info.NextPageToken)
-	}
-	for _, label := range labels {
-		cleanLabel(label)
-	}
-	return labels, nil
-}
-
-// Set the labels on the info
-func (f *Fs) setLabels(ctx context.Context, info *drive.File, labels []*drive.Label) (err error) {
-	if len(labels) == 0 {
-		return nil
-	}
-	req := drive.ModifyLabelsRequest{}
-	for _, label := range labels {
-		req.LabelModifications = append(req.LabelModifications, &drive.LabelModification{
-			FieldModifications: labelFieldsToFieldModifications(label.Fields),
-			LabelId:            label.Id,
-		})
-	}
-	err = f.pacer.Call(func() (bool, error) {
-		_, err = f.svc.Files.ModifyLabels(info.Id, &req).
-			Context(ctx).Do()
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return fmt.Errorf("failed to set labels: %w", err)
-	}
-	return nil
-}
-
-// Convert label fields into something which can set the fields
-func labelFieldsToFieldModifications(fields map[string]drive.LabelField) (out []*drive.LabelFieldModification) {
-	for id, field := range fields {
-		var emails []string
-		for _, user := range field.User {
-			emails = append(emails, user.EmailAddress)
-		}
-		out = append(out, &drive.LabelFieldModification{
-			// FieldId: The ID of the field to be modified.
-			FieldId: id,
-
-			// SetDateValues: Replaces the value of a dateString Field with these
-			// new values. The string must be in the RFC 3339 full-date format:
-			// YYYY-MM-DD.
-			SetDateValues: field.DateString,
-
-			// SetIntegerValues: Replaces the value of an `integer` field with these
-			// new values.
-			SetIntegerValues: field.Integer,
-
-			// SetSelectionValues: Replaces a `selection` field with these new
-			// values.
-			SetSelectionValues: field.Selection,
-
-			// SetTextValues: Sets the value of a `text` field.
-			SetTextValues: field.Text,
-
-			// SetUserValues: Replaces a `user` field with these new values. The
-			// values must be valid email addresses.
-			SetUserValues: emails,
-		})
-	}
-	return out
-}
-
-// Clean fields we don't need to keep from the label
-func cleanLabel(label *drive.Label) {
-	// Kind: This is always drive#label
-	label.Kind = ""
-
-	for name, field := range label.Fields {
-		// Kind: This is always drive#labelField.
-		field.Kind = ""
-
-		// Note the fields are copies so we need to write them
-		// back to the map
-		label.Fields[name] = field
-	}
-}
-
-// Parse the metadata from drive item
-//
-// It should return nil if there is no Metadata
-func (o *baseObject) parseMetadata(ctx context.Context, info *drive.File) (err error) {
-	metadata := make(fs.Metadata, 16)
-
-	// Dump user metadata first as it overrides system metadata
-	for k, v := range info.Properties {
-		metadata[k] = v
-	}
-
-	// System metadata
-	metadata["copy-requires-writer-permission"] = fmt.Sprint(info.CopyRequiresWriterPermission)
-	metadata["writers-can-share"] = fmt.Sprint(info.WritersCanShare)
-	metadata["viewed-by-me"] = fmt.Sprint(info.ViewedByMe)
-	metadata["content-type"] = info.MimeType
-
-	// Owners: Output only. The owner of this file. Only certain legacy
-	// files may have more than one owner. This field isn't populated for
-	// items in shared drives.
-	if o.fs.opt.MetadataOwner.IsSet(rwRead) && len(info.Owners) > 0 {
-		user := info.Owners[0]
-		if len(info.Owners) > 1 {
-			fs.Logf(o, "Ignoring more than 1 owner")
-		}
-		if user != nil {
-			id := user.EmailAddress
-			if id == "" {
-				id = user.DisplayName
-			}
-			metadata["owner"] = id
-		}
-	}
-
-	if o.fs.opt.MetadataPermissions.IsSet(rwRead) {
-		// We only write permissions out if they are not inherited.
-		//
-		// On My Drives permissions seem to be attached to every item
-		// so they will always be written out.
-		//
-		// On Shared Drives only non-inherited permissions will be
-		// written out.
-
-		// To read the inherited permissions flag will mean we need to
-		// read the permissions for each object and the cache will be
-		// useless. However shared drives don't return permissions
-		// only permissionIds so will need to fetch them for each
-		// object. We use HasAugmentedPermissions to see if there are
-		// special permissions before fetching them to save transactions.
-
-		// HasAugmentedPermissions: Output only. Whether there are permissions
-		// directly on this file. This field is only populated for items in
-		// shared drives.
-		if o.fs.isTeamDrive && !info.HasAugmentedPermissions {
-			// Don't process permissions if there aren't any specifically set
-			fs.Debugf(o, "Ignoring %d permissions and %d permissionIds as is shared drive with hasAugmentedPermissions false", len(info.Permissions), len(info.PermissionIds))
-			info.Permissions = nil
-			info.PermissionIds = nil
-		}
-
-		// PermissionIds: Output only. List of permission IDs for users with
-		// access to this file.
-		//
-		// Only process these if we have no Permissions
-		if len(info.PermissionIds) > 0 && len(info.Permissions) == 0 {
-			info.Permissions = make([]*drive.Permission, 0, len(info.PermissionIds))
-			g, gCtx := errgroup.WithContext(ctx)
-			g.SetLimit(o.fs.ci.Checkers)
-			var mu sync.Mutex // protect the info.Permissions from concurrent writes
-			for _, permissionID := range info.PermissionIds {
-				permissionID := permissionID
-				g.Go(func() error {
-					// must fetch the team drive ones individually to check the inherited flag
-					perm, inherited, err := o.fs.getPermission(gCtx, actualID(info.Id), permissionID, !o.fs.isTeamDrive)
-					if err != nil {
-						return fmt.Errorf("failed to read permission: %w", err)
-					}
-					// Don't write inherited permissions out
-					if inherited {
-						return nil
-					}
-					// Don't write owner role out - these are covered by the owner metadata
-					if perm.Role == "owner" {
-						return nil
-					}
-					mu.Lock()
-					info.Permissions = append(info.Permissions, perm)
-					mu.Unlock()
-					return nil
-				})
-			}
-			err = g.Wait()
-			if err != nil {
-				return err
-			}
-		} else {
-			// Clean the fetched permissions
-			for _, perm := range info.Permissions {
-				o.fs.cleanAndCachePermission(perm)
-			}
-		}
-
-		// Permissions: Output only. The full list of permissions for the file.
-		// This is only available if the requesting user can share the file. Not
-		// populated for items in shared drives.
-		if len(info.Permissions) > 0 {
-			buf, err := json.Marshal(info.Permissions)
-			if err != nil {
-				return fmt.Errorf("failed to marshal permissions: %w", err)
-			}
-			metadata["permissions"] = string(buf)
-		}
-
-		// Permission propagation
-		// https://developers.google.com/drive/api/guides/manage-sharing#permission-propagation
-		// Leads me to believe that in non shared drives, permissions
-		// are added to each item when you set permissions for a
-		// folder whereas in shared drives they are inherited and
-		// placed on the item directly.
-	}
-
-	if info.FolderColorRgb != "" {
-		metadata["folder-color-rgb"] = info.FolderColorRgb
-	}
-	if info.Description != "" {
-		metadata["description"] = info.Description
-	}
-	metadata["starred"] = fmt.Sprint(info.Starred)
-	metadata["btime"] = info.CreatedTime
-	metadata["mtime"] = info.ModifiedTime
-
-	if o.fs.opt.MetadataLabels.IsSet(rwRead) {
-		// FIXME would be really nice if we knew if files had labels
-		// before listing but we need to know all possible label IDs
-		// to get it in the listing.
-
-		labels, err := o.fs.getLabels(ctx, actualID(info.Id))
-		if err != nil {
-			return fmt.Errorf("failed to fetch labels: %w", err)
-		}
-		buf, err := json.Marshal(labels)
-		if err != nil {
-			return fmt.Errorf("failed to marshal labels: %w", err)
-		}
-		metadata["labels"] = string(buf)
-	}
-
-	o.metadata = &metadata
-	return nil
-}
-
-// Set the owner on the info
-func (f *Fs) setOwner(ctx context.Context, info *drive.File, owner string) (err error) {
-	perm := drive.Permission{
-		Role:         "owner",
-		EmailAddress: owner,
-		// Type: The type of the grantee. Valid values are: * `user` * `group` *
-		// `domain` * `anyone` When creating a permission, if `type` is `user`
-		// or `group`, you must provide an `emailAddress` for the user or group.
-		// When `type` is `domain`, you must provide a `domain`. There isn't
-		// extra information required for an `anyone` type.
-		Type: "user",
-	}
-	err = f.pacer.Call(func() (bool, error) {
-		_, err = f.svc.Permissions.Create(info.Id, &perm).
-			SupportsAllDrives(true).
-			TransferOwnership(true).
-			// SendNotificationEmail(false). - required apparently!
-			Context(ctx).Do()
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return fmt.Errorf("failed to set owner: %w", err)
-	}
-	return nil
-}
-
-// Call back to set metadata that can't be set on the upload/update
-//
-// The *drive.File passed in holds the current state of the drive.File
-// and this should update it with any modifications.
-type updateMetadataFn func(context.Context, *drive.File) error
-
-// read the metadata from meta and write it into updateInfo
-//
-// update should be true if this is being used to create metadata for
-// an update/PATCH call as the rules on what can be updated are
-// slightly different there.
-//
-// It returns a callback which should be called to finish the updates
-// after the data is uploaded.
-func (f *Fs) updateMetadata(ctx context.Context, updateInfo *drive.File, meta fs.Metadata, update bool) (callback updateMetadataFn, err error) {
-	callbackFns := []updateMetadataFn{}
-	callback = func(ctx context.Context, info *drive.File) error {
-		for _, fn := range callbackFns {
-			err := fn(ctx, info)
-			if err != nil {
-				return err
-			}
-		}
-		return nil
-	}
-	// merge metadata into request and user metadata
-	for k, v := range meta {
-		k, v := k, v
-		// parse a boolean from v and write into out
-		parseBool := func(out *bool) error {
-			b, err := strconv.ParseBool(v)
-			if err != nil {
-				return fmt.Errorf("can't parse metadata %q = %q: %w", k, v, err)
-			}
-			*out = b
-			return nil
-		}
-		switch k {
-		case "copy-requires-writer-permission":
-			if err := parseBool(&updateInfo.CopyRequiresWriterPermission); err != nil {
-				return nil, err
-			}
-		case "writers-can-share":
-			if !f.isTeamDrive {
-				if err := parseBool(&updateInfo.WritersCanShare); err != nil {
-					return nil, err
-				}
-			} else {
-				fs.Debugf(f, "Ignoring %s=%s as can't set on shared drives", k, v)
-			}
-		case "viewed-by-me":
-			// Can't write this
-		case "content-type":
-			updateInfo.MimeType = v
-		case "owner":
-			if !f.opt.MetadataOwner.IsSet(rwWrite) {
-				continue
-			}
-			// Can't set Owner on upload so need to set afterwards
-			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setOwner(ctx, info, v)
-				if err != nil && f.opt.MetadataOwner.IsSet(rwFailOK) {
-					fs.Errorf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
-			})
-		case "permissions":
-			if !f.opt.MetadataPermissions.IsSet(rwWrite) {
-				continue
-			}
-			var perms []*drive.Permission
-			err := json.Unmarshal([]byte(v), &perms)
-			if err != nil {
-				return nil, fmt.Errorf("failed to unmarshal permissions: %w", err)
-			}
-			// Can't set Permissions on upload so need to set afterwards
-			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setPermissions(ctx, info, perms)
-				if err != nil && f.opt.MetadataPermissions.IsSet(rwFailOK) {
-					// We've already logged the permissions errors individually here
-					fs.Debugf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
-			})
-		case "labels":
-			if !f.opt.MetadataLabels.IsSet(rwWrite) {
-				continue
-			}
-			var labels []*drive.Label
-			err := json.Unmarshal([]byte(v), &labels)
-			if err != nil {
-				return nil, fmt.Errorf("failed to unmarshal labels: %w", err)
-			}
-			// Can't set Labels on upload so need to set afterwards
-			callbackFns = append(callbackFns, func(ctx context.Context, info *drive.File) error {
-				err := f.setLabels(ctx, info, labels)
-				if err != nil && f.opt.MetadataLabels.IsSet(rwFailOK) {
-					fs.Errorf(f, "Ignoring error as failok is set: %v", err)
-					return nil
-				}
-				return err
-			})
-		case "folder-color-rgb":
-			updateInfo.FolderColorRgb = v
-		case "description":
-			updateInfo.Description = v
-		case "starred":
-			if err := parseBool(&updateInfo.Starred); err != nil {
-				return nil, err
-			}
-		case "btime":
-			if update {
-				fs.Debugf(f, "Skipping btime metadata as can't update it on an existing file: %v", v)
-			} else {
-				updateInfo.CreatedTime = v
-			}
-		case "mtime":
-			updateInfo.ModifiedTime = v
-		default:
-			if updateInfo.Properties == nil {
-				updateInfo.Properties = make(map[string]string, 1)
-			}
-			updateInfo.Properties[k] = v
-		}
-	}
-	return callback, nil
-}
-
-// Fetch metadata and update updateInfo if --metadata is in use
-func (f *Fs) fetchAndUpdateMetadata(ctx context.Context, src fs.ObjectInfo, options []fs.OpenOption, updateInfo *drive.File, update bool) (callback updateMetadataFn, err error) {
-	meta, err := fs.GetMetadataOptions(ctx, f, src, options)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read metadata from source object: %w", err)
-	}
-	callback, err = f.updateMetadata(ctx, updateInfo, meta, update)
-	if err != nil {
-		return nil, fmt.Errorf("failed to update metadata from source object: %w", err)
-	}
-	return callback, nil
-}

backend/drive/test/about.json

@@ -1,178 +0,0 @@
-{
- "importFormats": {
-  "text/tab-separated-values": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/x-vnd.oasis.opendocument.presentation": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "image/jpeg": [
-   "application/vnd.google-apps.document"
-  ],
-  "image/bmp": [
-   "application/vnd.google-apps.document"
-  ],
-  "image/gif": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.ms-excel.sheet.macroenabled.12": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/vnd.openxmlformats-officedocument.wordprocessingml.template": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.ms-powerpoint.presentation.macroenabled.12": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "application/vnd.ms-word.template.macroenabled.12": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.openxmlformats-officedocument.wordprocessingml.document": [
-   "application/vnd.google-apps.document"
-  ],
-  "image/pjpeg": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.google-apps.script+text/plain": [
-   "application/vnd.google-apps.script"
-  ],
-  "application/vnd.ms-excel": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/vnd.sun.xml.writer": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.ms-word.document.macroenabled.12": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.ms-powerpoint.slideshow.macroenabled.12": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "text/rtf": [
-   "application/vnd.google-apps.document"
-  ],
-  "text/plain": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.oasis.opendocument.spreadsheet": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/x-vnd.oasis.opendocument.spreadsheet": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "image/png": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/x-vnd.oasis.opendocument.text": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/msword": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/pdf": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/json": [
-   "application/vnd.google-apps.script"
-  ],
-  "application/x-msmetafile": [
-   "application/vnd.google-apps.drawing"
-  ],
-  "application/vnd.openxmlformats-officedocument.spreadsheetml.template": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/vnd.ms-powerpoint": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "application/vnd.ms-excel.template.macroenabled.12": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "image/x-bmp": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/rtf": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.openxmlformats-officedocument.presentationml.template": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "image/x-png": [
-   "application/vnd.google-apps.document"
-  ],
-  "text/html": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.oasis.opendocument.text": [
-   "application/vnd.google-apps.document"
-  ],
-  "application/vnd.openxmlformats-officedocument.presentationml.presentation": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/vnd.google-apps.script+json": [
-   "application/vnd.google-apps.script"
-  ],
-  "application/vnd.openxmlformats-officedocument.presentationml.slideshow": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "application/vnd.ms-powerpoint.template.macroenabled.12": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "text/csv": [
-   "application/vnd.google-apps.spreadsheet"
-  ],
-  "application/vnd.oasis.opendocument.presentation": [
-   "application/vnd.google-apps.presentation"
-  ],
-  "image/jpg": [
-   "application/vnd.google-apps.document"
-  ],
-  "text/richtext": [
-   "application/vnd.google-apps.document"
-  ]
- },
- "exportFormats": {
-  "application/vnd.google-apps.document": [
-   "application/rtf",
-   "application/vnd.oasis.opendocument.text",
-   "text/html",
-   "application/pdf",
-   "application/epub+zip",
-   "application/zip",
-   "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
-   "text/plain"
-  ],
-  "application/vnd.google-apps.spreadsheet": [
-   "application/x-vnd.oasis.opendocument.spreadsheet",
-   "text/tab-separated-values",
-   "application/pdf",
-   "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-   "text/csv",
-   "application/zip",
-   "application/vnd.oasis.opendocument.spreadsheet"
-  ],
-  "application/vnd.google-apps.jam": [
-   "application/pdf"
-  ],
-  "application/vnd.google-apps.script": [
-   "application/vnd.google-apps.script+json"
-  ],
-  "application/vnd.google-apps.presentation": [
-   "application/vnd.oasis.opendocument.presentation",
-   "application/pdf",
-   "application/vnd.openxmlformats-officedocument.presentationml.presentation",
-   "text/plain"
-  ],
-  "application/vnd.google-apps.form": [
-   "application/zip"
-  ],
-  "application/vnd.google-apps.drawing": [
-   "image/svg+xml",
-   "image/png",
-   "application/pdf",
-   "image/jpeg"
-  ]
- }
-}

backend/drive/upload.go

@@ -1,242 +0,0 @@
-// Upload for drive
-//
-// Docs
-// Resumable upload: https://developers.google.com/drive/web/manage-uploads#resumable
-// Best practices: https://developers.google.com/drive/web/manage-uploads#best-practices
-// Files insert: https://developers.google.com/drive/v2/reference/files/insert
-// Files update: https://developers.google.com/drive/v2/reference/files/update
-//
-// This contains code adapted from google.golang.org/api (C) the GO AUTHORS
-
-package drive
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"strconv"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/lib/readers"
-	"google.golang.org/api/drive/v3"
-	"google.golang.org/api/googleapi"
-)
-
-const (
-	// statusResumeIncomplete is the code returned by the Google uploader when the transfer is not yet complete.
-	statusResumeIncomplete = 308
-)
-
-// resumableUpload is used by the generated APIs to provide resumable uploads.
-// It is not used by developers directly.
-type resumableUpload struct {
-	f      *Fs
-	remote string
-	// URI is the resumable resource destination provided by the server after specifying "&uploadType=resumable".
-	URI string
-	// Media is the object being uploaded.
-	Media io.Reader
-	// MediaType defines the media type, e.g. "image/jpeg".
-	MediaType string
-	// ContentLength is the full size of the object being uploaded.
-	ContentLength int64
-	// Return value
-	ret *drive.File
-}
-
-// Upload the io.Reader in of size bytes with contentType and info
-func (f *Fs) Upload(ctx context.Context, in io.Reader, size int64, contentType, fileID, remote string, info *drive.File) (*drive.File, error) {
-	params := url.Values{
-		"alt":        {"json"},
-		"uploadType": {"resumable"},
-		"fields":     {partialFields},
-	}
-	params.Set("supportsAllDrives", "true")
-	if f.opt.KeepRevisionForever {
-		params.Set("keepRevisionForever", "true")
-	}
-	urls := "https://www.googleapis.com/upload/drive/v3/files"
-	method := "POST"
-	if fileID != "" {
-		params.Set("setModifiedDate", "true")
-		urls += "/{fileId}"
-		method = "PATCH"
-	}
-	urls += "?" + params.Encode()
-	var res *http.Response
-	var err error
-	err = f.pacer.Call(func() (bool, error) {
-		var body io.Reader
-		body, err = googleapi.WithoutDataWrapper.JSONReader(info)
-		if err != nil {
-			return false, err
-		}
-		var req *http.Request
-		req, err = http.NewRequestWithContext(ctx, method, urls, body)
-		if err != nil {
-			return false, err
-		}
-		googleapi.Expand(req.URL, map[string]string{
-			"fileId": fileID,
-		})
-		req.Header.Set("Content-Type", "application/json; charset=UTF-8")
-		req.Header.Set("X-Upload-Content-Type", contentType)
-		if size >= 0 {
-			req.Header.Set("X-Upload-Content-Length", fmt.Sprintf("%v", size))
-		}
-		res, err = f.client.Do(req)
-		if err == nil {
-			defer googleapi.CloseBody(res)
-			err = googleapi.CheckResponse(res)
-		}
-		return f.shouldRetry(ctx, err)
-	})
-	if err != nil {
-		return nil, err
-	}
-	loc := res.Header.Get("Location")
-	rx := &resumableUpload{
-		f:             f,
-		remote:        remote,
-		URI:           loc,
-		Media:         in,
-		MediaType:     contentType,
-		ContentLength: size,
-	}
-	return rx.Upload(ctx)
-}
-
-// Make an http.Request for the range passed in
-func (rx *resumableUpload) makeRequest(ctx context.Context, start int64, body io.ReadSeeker, reqSize int64) *http.Request {
-	req, _ := http.NewRequestWithContext(ctx, "POST", rx.URI, body)
-	req.ContentLength = reqSize
-	totalSize := "*"
-	if rx.ContentLength >= 0 {
-		totalSize = strconv.FormatInt(rx.ContentLength, 10)
-	}
-	if reqSize != 0 {
-		req.Header.Set("Content-Range", fmt.Sprintf("bytes %v-%v/%v", start, start+reqSize-1, totalSize))
-	} else {
-		req.Header.Set("Content-Range", fmt.Sprintf("bytes */%v", totalSize))
-	}
-	req.Header.Set("Content-Type", rx.MediaType)
-	return req
-}
-
-// Transfer a chunk - caller must call googleapi.CloseBody(res) if err == nil || res != nil
-func (rx *resumableUpload) transferChunk(ctx context.Context, start int64, chunk io.ReadSeeker, chunkSize int64) (int, error) {
-	_, _ = chunk.Seek(0, io.SeekStart)
-	req := rx.makeRequest(ctx, start, chunk, chunkSize)
-	res, err := rx.f.client.Do(req)
-	if err != nil {
-		return 599, err
-	}
-	defer googleapi.CloseBody(res)
-	if res.StatusCode == statusResumeIncomplete {
-		return res.StatusCode, nil
-	}
-	err = googleapi.CheckResponse(res)
-	if err != nil {
-		return res.StatusCode, err
-	}
-
-	// When the entire file upload is complete, the server
-	// responds with an HTTP 201 Created along with any metadata
-	// associated with this resource. If this request had been
-	// updating an existing entity rather than creating a new one,
-	// the HTTP response code for a completed upload would have
-	// been 200 OK.
-	//
-	// So parse the response out of the body.  We aren't expecting
-	// any other 2xx codes, so we parse it unconditionally on
-	// StatusCode
-	if err = json.NewDecoder(res.Body).Decode(&rx.ret); err != nil {
-		return 598, err
-	}
-
-	return res.StatusCode, nil
-}
-
-// Upload uploads the chunks from the input
-// It retries each chunk using the pacer and --low-level-retries
-func (rx *resumableUpload) Upload(ctx context.Context) (*drive.File, error) {
-	start := int64(0)
-	var StatusCode int
-	var err error
-	buf := make([]byte, int(rx.f.opt.ChunkSize))
-	for finished := false; !finished; {
-		var reqSize int64
-		var chunk io.ReadSeeker
-		if rx.ContentLength >= 0 {
-			// If size known use repeatable reader for smoother bwlimit
-			if start >= rx.ContentLength {
-				break
-			}
-			reqSize = rx.ContentLength - start
-			if reqSize >= int64(rx.f.opt.ChunkSize) {
-				reqSize = int64(rx.f.opt.ChunkSize)
-			}
-			chunk = readers.NewRepeatableLimitReaderBuffer(rx.Media, buf, reqSize)
-		} else {
-			// If size unknown read into buffer
-			var n int
-			n, err = readers.ReadFill(rx.Media, buf)
-			if err == io.EOF {
-				// Send the last chunk with the correct ContentLength
-				// otherwise Google doesn't know we've finished
-				rx.ContentLength = start + int64(n)
-				finished = true
-			} else if err != nil {
-				return nil, err
-			}
-			reqSize = int64(n)
-			chunk = bytes.NewReader(buf[:reqSize])
-		}
-
-		// Transfer the chunk
-		err = rx.f.pacer.Call(func() (bool, error) {
-			fs.Debugf(rx.remote, "Sending chunk %d length %d", start, reqSize)
-			StatusCode, err = rx.transferChunk(ctx, start, chunk, reqSize)
-			again, err := rx.f.shouldRetry(ctx, err)
-			if StatusCode == statusResumeIncomplete || StatusCode == http.StatusCreated || StatusCode == http.StatusOK {
-				again = false
-				err = nil
-			}
-			return again, err
-		})
-		if err != nil {
-			return nil, err
-		}
-
-		start += reqSize
-	}
-	// Resume or retry uploads that fail due to connection interruptions or
-	// any 5xx errors, including:
-	//
-	// 500 Internal Server Error
-	// 502 Bad Gateway
-	// 503 Service Unavailable
-	// 504 Gateway Timeout
-	//
-	// Use an exponential backoff strategy if any 5xx server error is
-	// returned when resuming or retrying upload requests. These errors can
-	// occur if a server is getting overloaded. Exponential backoff can help
-	// alleviate these kinds of problems during periods of high volume of
-	// requests or heavy network traffic.  Other kinds of requests should not
-	// be handled by exponential backoff but you can still retry a number of
-	// them. When retrying these requests, limit the number of times you
-	// retry them. For example your code could limit to ten retries or less
-	// before reporting an error.
-	//
-	// Handle 404 Not Found errors when doing resumable uploads by starting
-	// the entire upload over from the beginning.
-	if rx.ret == nil {
-		return nil, fserrors.RetryErrorf("Incomplete upload - retry, last error %d", StatusCode)
-	}
-	return rx.ret, nil
-}

backend/dropbox/batcher.go

@@ -1,78 +0,0 @@
-// This file contains the implementation of the sync batcher for uploads
-//
-// Dropbox rules say you can start as many batches as you want, but
-// you may only have one batch being committed and must wait for the
-// batch to be finished before committing another.
-
-package dropbox
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/dropbox/dropbox-sdk-go-unofficial/v6/dropbox/files"
-	"github.com/rclone/rclone/fs/fserrors"
-)
-
-// finishBatch commits the batch, returning a batch status to poll or maybe complete
-func (f *Fs) finishBatch(ctx context.Context, items []*files.UploadSessionFinishArg) (complete *files.UploadSessionFinishBatchResult, err error) {
-	var arg = &files.UploadSessionFinishBatchArg{
-		Entries: items,
-	}
-	err = f.pacer.Call(func() (bool, error) {
-		complete, err = f.srv.UploadSessionFinishBatchV2(arg)
-		// If error is insufficient space then don't retry
-		if e, ok := err.(files.UploadSessionFinishAPIError); ok {
-			if e.EndpointError != nil && e.EndpointError.Path != nil && e.EndpointError.Path.Tag == files.WriteErrorInsufficientSpace {
-				err = fserrors.NoRetryError(err)
-				return false, err
-			}
-		}
-		// after the first chunk is uploaded, we retry everything
-		return err != nil, err
-	})
-	if err != nil {
-		return nil, fmt.Errorf("batch commit failed: %w", err)
-	}
-	return complete, nil
-}
-
-// Called by the batcher to commit a batch
-func (f *Fs) commitBatch(ctx context.Context, items []*files.UploadSessionFinishArg, results []*files.FileMetadata, errors []error) (err error) {
-	// finalise the batch getting either a result or a job id to poll
-	complete, err := f.finishBatch(ctx, items)
-	if err != nil {
-		return err
-	}
-
-	// Check we got the right number of entries
-	entries := complete.Entries
-	if len(entries) != len(results) {
-		return fmt.Errorf("expecting %d items in batch but got %d", len(results), len(entries))
-	}
-
-	// Format results for return
-	for i := range results {
-		item := entries[i]
-		if item.Tag == "success" {
-			results[i] = item.Success
-		} else {
-			errorTag := item.Tag
-			if item.Failure != nil {
-				errorTag = item.Failure.Tag
-				if item.Failure.LookupFailed != nil {
-					errorTag += "/" + item.Failure.LookupFailed.Tag
-				}
-				if item.Failure.Path != nil {
-					errorTag += "/" + item.Failure.Path.Tag
-				}
-				if item.Failure.PropertiesError != nil {
-					errorTag += "/" + item.Failure.PropertiesError.Tag
-				}
-			}
-			errors[i] = fmt.Errorf("upload failed: %s", errorTag)
-		}
-	}
-
-	return nil
-}

backend/dropbox/dbhash/dbhash.go

@@ -1,127 +0,0 @@
-// Package dbhash implements the dropbox hash as described in
-//
-// https://www.dropbox.com/developers/reference/content-hash
-package dbhash
-
-import (
-	"crypto/sha256"
-	"hash"
-)
-
-const (
-	// BlockSize of the checksum in bytes.
-	BlockSize = sha256.BlockSize
-	// Size of the checksum in bytes.
-	Size              = sha256.BlockSize
-	bytesPerBlock     = 4 * 1024 * 1024
-	hashReturnedError = "hash function returned error"
-)
-
-type digest struct {
-	n           int // bytes written into blockHash so far
-	blockHash   hash.Hash
-	totalHash   hash.Hash
-	sumCalled   bool
-	writtenMore bool
-}
-
-// New returns a new hash.Hash computing the Dropbox checksum.
-func New() hash.Hash {
-	d := &digest{}
-	d.Reset()
-	return d
-}
-
-// writeBlockHash writes the current block hash into the total hash
-func (d *digest) writeBlockHash() {
-	blockHash := d.blockHash.Sum(nil)
-	_, err := d.totalHash.Write(blockHash)
-	if err != nil {
-		panic(hashReturnedError)
-	}
-	// reset counters for blockhash
-	d.n = 0
-	d.blockHash.Reset()
-}
-
-// Write writes len(p) bytes from p to the underlying data stream. It returns
-// the number of bytes written from p (0 <= n <= len(p)) and any error
-// encountered that caused the write to stop early. Write must return a non-nil
-// error if it returns n < len(p). Write must not modify the slice data, even
-// temporarily.
-//
-// Implementations must not retain p.
-func (d *digest) Write(p []byte) (n int, err error) {
-	n = len(p)
-	for len(p) > 0 {
-		d.writtenMore = true
-		toWrite := bytesPerBlock - d.n
-		if toWrite > len(p) {
-			toWrite = len(p)
-		}
-		_, err = d.blockHash.Write(p[:toWrite])
-		if err != nil {
-			panic(hashReturnedError)
-		}
-		d.n += toWrite
-		p = p[toWrite:]
-		// Accumulate the total hash
-		if d.n == bytesPerBlock {
-			d.writeBlockHash()
-		}
-	}
-	return n, nil
-}
-
-// Sum appends the current hash to b and returns the resulting slice.
-// It does not change the underlying hash state.
-//
-// TODO(ncw) Sum() can only be called once for this type of hash.
-// If you call Sum(), then Write() then Sum() it will result in
-// a panic.  Calling Write() then Sum(), then Sum() is OK.
-func (d *digest) Sum(b []byte) []byte {
-	if d.sumCalled && d.writtenMore {
-		panic("digest.Sum() called more than once")
-	}
-	d.sumCalled = true
-	d.writtenMore = false
-	if d.n != 0 {
-		d.writeBlockHash()
-	}
-	return d.totalHash.Sum(b)
-}
-
-// Reset resets the Hash to its initial state.
-func (d *digest) Reset() {
-	d.n = 0
-	d.totalHash = sha256.New()
-	d.blockHash = sha256.New()
-	d.sumCalled = false
-	d.writtenMore = false
-}
-
-// Size returns the number of bytes Sum will return.
-func (d *digest) Size() int {
-	return d.totalHash.Size()
-}
-
-// BlockSize returns the hash's underlying block size.
-// The Write method must be able to accept any amount
-// of data, but it may operate more efficiently if all writes
-// are a multiple of the block size.
-func (d *digest) BlockSize() int {
-	return d.totalHash.BlockSize()
-}
-
-// Sum returns the Dropbox checksum of the data.
-func Sum(data []byte) [Size]byte {
-	var d digest
-	d.Reset()
-	_, _ = d.Write(data)
-	var out [Size]byte
-	d.Sum(out[:0])
-	return out
-}
-
-// must implement this interface
-var _ hash.Hash = (*digest)(nil)

backend/dropbox/dbhash/dbhash_test.go

@@ -1,88 +0,0 @@
-package dbhash_test
-
-import (
-	"encoding/hex"
-	"fmt"
-	"testing"
-
-	"github.com/rclone/rclone/backend/dropbox/dbhash"
-	"github.com/stretchr/testify/assert"
-)
-
-func testChunk(t *testing.T, chunk int) {
-	data := make([]byte, chunk)
-	for i := 0; i < chunk; i++ {
-		data[i] = 'A'
-	}
-	for _, test := range []struct {
-		n    int
-		want string
-	}{
-		{0, "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"},
-		{1, "1cd6ef71e6e0ff46ad2609d403dc3fee244417089aa4461245a4e4fe23a55e42"},
-		{2, "01e0655fb754d10418a73760f57515f4903b298e6d67dda6bf0987fa79c22c88"},
-		{4096, "8620913d33852befe09f16fff8fd75f77a83160d29f76f07e0276e9690903035"},
-		{4194303, "647c8627d70f7a7d13ce96b1e7710a771a55d41a62c3da490d92e56044d311fa"},
-		{4194304, "d4d63bac5b866c71620185392a8a6218ac1092454a2d16f820363b69852befa3"},
-		{4194305, "8f553da8d00d0bf509d8470e242888be33019c20c0544811f5b2b89e98360b92"},
-		{8388607, "83b30cf4fb5195b04a937727ae379cf3d06673bf8f77947f6a92858536e8369c"},
-		{8388608, "e08b3ba1f538804075c5f939accdeaa9efc7b5c01865c94a41e78ca6550a88e7"},
-		{8388609, "02c8a4aefc2bfc9036f89a7098001865885938ca580e5c9e5db672385edd303c"},
-	} {
-		d := dbhash.New()
-		var toWrite int
-		for toWrite = test.n; toWrite >= chunk; toWrite -= chunk {
-			n, err := d.Write(data)
-			assert.Nil(t, err)
-			assert.Equal(t, chunk, n)
-		}
-		n, err := d.Write(data[:toWrite])
-		assert.Nil(t, err)
-		assert.Equal(t, toWrite, n)
-		got := hex.EncodeToString(d.Sum(nil))
-		assert.Equal(t, test.want, got, fmt.Sprintf("when testing length %d", n))
-
-	}
-}
-
-func TestHashChunk16M(t *testing.T)  { testChunk(t, 16*1024*1024) }
-func TestHashChunk8M(t *testing.T)   { testChunk(t, 8*1024*1024) }
-func TestHashChunk4M(t *testing.T)   { testChunk(t, 4*1024*1024) }
-func TestHashChunk2M(t *testing.T)   { testChunk(t, 2*1024*1024) }
-func TestHashChunk1M(t *testing.T)   { testChunk(t, 1*1024*1024) }
-func TestHashChunk64k(t *testing.T)  { testChunk(t, 64*1024) }
-func TestHashChunk32k(t *testing.T)  { testChunk(t, 32*1024) }
-func TestHashChunk2048(t *testing.T) { testChunk(t, 2048) }
-func TestHashChunk2047(t *testing.T) { testChunk(t, 2047) }
-
-func TestSumCalledTwice(t *testing.T) {
-	d := dbhash.New()
-	assert.NotPanics(t, func() { d.Sum(nil) })
-	d.Reset()
-	assert.NotPanics(t, func() { d.Sum(nil) })
-	assert.NotPanics(t, func() { d.Sum(nil) })
-	_, _ = d.Write([]byte{1})
-	assert.Panics(t, func() { d.Sum(nil) })
-}
-
-func TestSize(t *testing.T) {
-	d := dbhash.New()
-	assert.Equal(t, 32, d.Size())
-}
-
-func TestBlockSize(t *testing.T) {
-	d := dbhash.New()
-	assert.Equal(t, 64, d.BlockSize())
-}
-
-func TestSum(t *testing.T) {
-	assert.Equal(t,
-		[64]byte{
-			0x1c, 0xd6, 0xef, 0x71, 0xe6, 0xe0, 0xff, 0x46,
-			0xad, 0x26, 0x09, 0xd4, 0x03, 0xdc, 0x3f, 0xee,
-			0x24, 0x44, 0x17, 0x08, 0x9a, 0xa4, 0x46, 0x12,
-			0x45, 0xa4, 0xe4, 0xfe, 0x23, 0xa5, 0x5e, 0x42,
-		},
-		dbhash.Sum([]byte{'A'}),
-	)
-}

backend/dropbox/dropbox_internal_test.go

@@ -1,44 +0,0 @@
-package dropbox
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestInternalCheckPathLength(t *testing.T) {
-	rep := func(n int, r rune) (out string) {
-		rs := make([]rune, n)
-		for i := range rs {
-			rs[i] = r
-		}
-		return string(rs)
-	}
-	for _, test := range []struct {
-		in string
-		ok bool
-	}{
-		{in: "", ok: true},
-		{in: rep(maxFileNameLength, 'a'), ok: true},
-		{in: rep(maxFileNameLength+1, 'a'), ok: false},
-		{in: rep(maxFileNameLength, '£'), ok: true},
-		{in: rep(maxFileNameLength+1, '£'), ok: false},
-		{in: rep(maxFileNameLength, '☺'), ok: true},
-		{in: rep(maxFileNameLength+1, '☺'), ok: false},
-		{in: rep(maxFileNameLength, '你'), ok: true},
-		{in: rep(maxFileNameLength+1, '你'), ok: false},
-		{in: "/ok/ok", ok: true},
-		{in: "/ok/" + rep(maxFileNameLength, 'a') + "/ok", ok: true},
-		{in: "/ok/" + rep(maxFileNameLength+1, 'a') + "/ok", ok: false},
-		{in: "/ok/" + rep(maxFileNameLength, '£') + "/ok", ok: true},
-		{in: "/ok/" + rep(maxFileNameLength+1, '£') + "/ok", ok: false},
-		{in: "/ok/" + rep(maxFileNameLength, '☺') + "/ok", ok: true},
-		{in: "/ok/" + rep(maxFileNameLength+1, '☺') + "/ok", ok: false},
-		{in: "/ok/" + rep(maxFileNameLength, '你') + "/ok", ok: true},
-		{in: "/ok/" + rep(maxFileNameLength+1, '你') + "/ok", ok: false},
-	} {
-
-		err := checkPathLength(test.in)
-		assert.Equal(t, test.ok, err == nil, test.in)
-	}
-}

backend/dropbox/dropbox_test.go

@@ -1,26 +0,0 @@
-// Test Dropbox filesystem interface
-package dropbox
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestDropbox:",
-		NilObject:  (*Object)(nil),
-		ChunkedUpload: fstests.ChunkedUploadConfig{
-			MaxChunkSize: maxChunkSize,
-		},
-	})
-}
-
-func (f *Fs) SetUploadChunkSize(cs fs.SizeSuffix) (fs.SizeSuffix, error) {
-	return f.setUploadChunkSize(cs)
-}
-
-var _ fstests.SetUploadChunkSizer = (*Fs)(nil)

backend/fichier/api.go

@@ -1,587 +0,0 @@
-package fichier
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/fserrors"
-	"github.com/rclone/rclone/lib/rest"
-)
-
-// retryErrorCodes is a slice of error codes that we will retry
-var retryErrorCodes = []int{
-	429, // Too Many Requests.
-	403, // Forbidden (may happen when request limit is exceeded)
-	500, // Internal Server Error
-	502, // Bad Gateway
-	503, // Service Unavailable
-	504, // Gateway Timeout
-	509, // Bandwidth Limit Exceeded
-}
-
-var errorRegex = regexp.MustCompile(`#(\d{1,3})`)
-
-func parseFichierError(err error) int {
-	matches := errorRegex.FindStringSubmatch(err.Error())
-	if len(matches) == 0 {
-		return 0
-	}
-	code, err := strconv.Atoi(matches[1])
-	if err != nil {
-		fs.Debugf(nil, "failed parsing fichier error: %v", err)
-		return 0
-	}
-	return code
-}
-
-// shouldRetry returns a boolean as to whether this resp and err
-// deserve to be retried.  It returns the err as a convenience
-func shouldRetry(ctx context.Context, resp *http.Response, err error) (bool, error) {
-	if fserrors.ContextError(ctx, &err) {
-		return false, err
-	}
-	// 1Fichier uses HTTP error code 403 (Forbidden) for all kinds of errors with
-	// responses looking like this: "{\"message\":\"Flood detected: IP Locked #374\",\"status\":\"KO\"}"
-	//
-	// We attempt to parse the actual 1Fichier error code from this body and handle it accordingly
-	// Most importantly #374 (Flood detected: IP locked) which the integration tests provoke
-	// The list below is far from complete and should be expanded if we see any more error codes.
-	if err != nil {
-		switch parseFichierError(err) {
-		case 93:
-			return false, err // No such user
-		case 186:
-			return false, err // IP blocked?
-		case 374, 412: // Flood detected seems to be #412 now
-			fs.Debugf(nil, "Sleeping for 30 seconds due to: %v", err)
-			time.Sleep(30 * time.Second)
-		default:
-		}
-	}
-	return fserrors.ShouldRetry(err) || fserrors.ShouldRetryHTTP(resp, retryErrorCodes), err
-}
-
-var isAlphaNumeric = regexp.MustCompile(`^[a-zA-Z0-9]+$`).MatchString
-
-func (f *Fs) createObject(ctx context.Context, remote string) (o *Object, leaf string, directoryID string, err error) {
-	// Create the directory for the object if it doesn't exist
-	leaf, directoryID, err = f.dirCache.FindPath(ctx, remote, true)
-	if err != nil {
-		return
-	}
-	// Temporary Object under construction
-	o = &Object{
-		fs:     f,
-		remote: remote,
-	}
-	return o, leaf, directoryID, nil
-}
-
-func (f *Fs) readFileInfo(ctx context.Context, url string) (*File, error) {
-	request := FileInfoRequest{
-		URL: url,
-	}
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/info.cgi",
-	}
-
-	var file File
-	err := f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, &request, &file)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't read file info: %w", err)
-	}
-
-	return &file, err
-}
-
-// maybe do some actual validation later if necessary
-func validToken(token *GetTokenResponse) bool {
-	return token.Status == "OK"
-}
-
-func (f *Fs) getDownloadToken(ctx context.Context, url string) (*GetTokenResponse, error) {
-	request := DownloadRequest{
-		URL:    url,
-		Single: 1,
-		Pass:   f.opt.FilePassword,
-	}
-	if f.opt.CDN {
-		request.CDN = 1
-	}
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/download/get_token.cgi",
-	}
-
-	var token GetTokenResponse
-	err := f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, &request, &token)
-		doretry, err := shouldRetry(ctx, resp, err)
-		return doretry || !validToken(&token), err
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't list files: %w", err)
-	}
-
-	return &token, nil
-}
-
-func fileFromSharedFile(file *SharedFile) File {
-	return File{
-		URL:      file.Link,
-		Filename: file.Filename,
-		Size:     file.Size,
-	}
-}
-
-func (f *Fs) listSharedFiles(ctx context.Context, id string) (entries fs.DirEntries, err error) {
-	opts := rest.Opts{
-		Method:      "GET",
-		RootURL:     "https://1fichier.com/dir/",
-		Path:        id,
-		Parameters:  map[string][]string{"json": {"1"}},
-		ContentType: "application/x-www-form-urlencoded",
-	}
-	if f.opt.FolderPassword != "" {
-		opts.Method = "POST"
-		opts.Parameters = nil
-		opts.Body = strings.NewReader("json=1&pass=" + url.QueryEscape(f.opt.FolderPassword))
-	}
-
-	var sharedFiles SharedFolderResponse
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, nil, &sharedFiles)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't list files: %w", err)
-	}
-
-	entries = make([]fs.DirEntry, len(sharedFiles))
-
-	for i, sharedFile := range sharedFiles {
-		entries[i] = f.newObjectFromFile(ctx, "", fileFromSharedFile(&sharedFile))
-	}
-
-	return entries, nil
-}
-
-func (f *Fs) listFiles(ctx context.Context, directoryID int) (filesList *FilesList, err error) {
-	// fs.Debugf(f, "Requesting files for dir `%s`", directoryID)
-	request := ListFilesRequest{
-		FolderID: directoryID,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/ls.cgi",
-	}
-
-	filesList = &FilesList{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, &request, filesList)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't list files: %w", err)
-	}
-	for i := range filesList.Items {
-		item := &filesList.Items[i]
-		item.Filename = f.opt.Enc.ToStandardName(item.Filename)
-	}
-
-	return filesList, nil
-}
-
-func (f *Fs) listFolders(ctx context.Context, directoryID int) (foldersList *FoldersList, err error) {
-	// fs.Debugf(f, "Requesting folders for id `%s`", directoryID)
-
-	request := ListFolderRequest{
-		FolderID: directoryID,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/folder/ls.cgi",
-	}
-
-	foldersList = &FoldersList{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, &request, foldersList)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't list folders: %w", err)
-	}
-	foldersList.Name = f.opt.Enc.ToStandardName(foldersList.Name)
-	for i := range foldersList.SubFolders {
-		folder := &foldersList.SubFolders[i]
-		folder.Name = f.opt.Enc.ToStandardName(folder.Name)
-	}
-
-	// fs.Debugf(f, "Got FoldersList for id `%s`", directoryID)
-
-	return foldersList, err
-}
-
-func (f *Fs) listDir(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	directoryID, err := f.dirCache.FindDir(ctx, dir, false)
-	if err != nil {
-		return nil, err
-	}
-
-	folderID, err := strconv.Atoi(directoryID)
-	if err != nil {
-		return nil, err
-	}
-
-	files, err := f.listFiles(ctx, folderID)
-	if err != nil {
-		return nil, err
-	}
-
-	folders, err := f.listFolders(ctx, folderID)
-	if err != nil {
-		return nil, err
-	}
-
-	entries = make([]fs.DirEntry, len(files.Items)+len(folders.SubFolders))
-
-	for i, item := range files.Items {
-		entries[i] = f.newObjectFromFile(ctx, dir, item)
-	}
-
-	for i, folder := range folders.SubFolders {
-		createDate, err := time.Parse("2006-01-02 15:04:05", folder.CreateDate)
-		if err != nil {
-			return nil, err
-		}
-
-		fullPath := getRemote(dir, folder.Name)
-		folderID := strconv.Itoa(folder.ID)
-
-		entries[len(files.Items)+i] = fs.NewDir(fullPath, createDate).SetID(folderID)
-
-		// fs.Debugf(f, "Put Path `%s` for id `%d` into dircache", fullPath, folder.ID)
-		f.dirCache.Put(fullPath, folderID)
-	}
-
-	return entries, nil
-}
-
-func (f *Fs) newObjectFromFile(ctx context.Context, dir string, item File) *Object {
-	return &Object{
-		fs:     f,
-		remote: getRemote(dir, item.Filename),
-		file:   item,
-	}
-}
-
-func getRemote(dir, fileName string) string {
-	if dir == "" {
-		return fileName
-	}
-
-	return dir + "/" + fileName
-}
-
-func (f *Fs) makeFolder(ctx context.Context, leaf string, folderID int) (response *MakeFolderResponse, err error) {
-	name := f.opt.Enc.FromStandardName(leaf)
-	// fs.Debugf(f, "Creating folder `%s` in id `%s`", name, directoryID)
-
-	request := MakeFolderRequest{
-		FolderID: folderID,
-		Name:     name,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/folder/mkdir.cgi",
-	}
-
-	response = &MakeFolderResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, &request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't create folder: %w", err)
-	}
-
-	// fs.Debugf(f, "Created Folder `%s` in id `%s`", name, directoryID)
-
-	return response, err
-}
-
-func (f *Fs) removeFolder(ctx context.Context, name string, folderID int) (response *GenericOKResponse, err error) {
-	// fs.Debugf(f, "Removing folder with id `%s`", directoryID)
-
-	request := &RemoveFolderRequest{
-		FolderID: folderID,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/folder/rm.cgi",
-	}
-
-	response = &GenericOKResponse{}
-	var resp *http.Response
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err = f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("couldn't remove folder: %w", err)
-	}
-	if response.Status != "OK" {
-		return nil, fmt.Errorf("can't remove folder: %s", response.Message)
-	}
-
-	// fs.Debugf(f, "Removed Folder with id `%s`", directoryID)
-
-	return response, nil
-}
-
-func (f *Fs) deleteFile(ctx context.Context, url string) (response *GenericOKResponse, err error) {
-	request := &RemoveFileRequest{
-		Files: []RmFile{
-			{url},
-		},
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/rm.cgi",
-	}
-
-	response = &GenericOKResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't remove file: %w", err)
-	}
-
-	// fs.Debugf(f, "Removed file with url `%s`", url)
-
-	return response, nil
-}
-
-func (f *Fs) moveFile(ctx context.Context, url string, folderID int, rename string) (response *MoveFileResponse, err error) {
-	request := &MoveFileRequest{
-		URLs:     []string{url},
-		FolderID: folderID,
-		Rename:   rename,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/mv.cgi",
-	}
-
-	response = &MoveFileResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't copy file: %w", err)
-	}
-
-	return response, nil
-}
-
-func (f *Fs) moveDir(ctx context.Context, folderID int, newLeaf string, destinationFolderID int) (response *MoveDirResponse, err error) {
-	request := &MoveDirRequest{
-		FolderID:            folderID,
-		DestinationFolderID: destinationFolderID,
-		Rename:              newLeaf,
-		// DestinationUser:     destinationUser,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/folder/mv.cgi",
-	}
-
-	response = &MoveDirResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't move dir: %w", err)
-	}
-
-	return response, nil
-}
-
-func (f *Fs) copyFile(ctx context.Context, url string, folderID int, rename string) (response *CopyFileResponse, err error) {
-	request := &CopyFileRequest{
-		URLs:     []string{url},
-		FolderID: folderID,
-		Rename:   rename,
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/cp.cgi",
-	}
-
-	response = &CopyFileResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't copy file: %w", err)
-	}
-
-	return response, nil
-}
-
-func (f *Fs) renameFile(ctx context.Context, url string, newName string) (response *RenameFileResponse, err error) {
-	request := &RenameFileRequest{
-		URLs: []RenameFileURL{
-			{
-				URL:      url,
-				Filename: newName,
-			},
-		},
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/file/rename.cgi",
-	}
-
-	response = &RenameFileResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, request, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't rename file: %w", err)
-	}
-
-	return response, nil
-}
-
-func (f *Fs) getUploadNode(ctx context.Context) (response *GetUploadNodeResponse, err error) {
-	// fs.Debugf(f, "Requesting Upload node")
-
-	opts := rest.Opts{
-		Method:      "GET",
-		ContentType: "application/json", // 1Fichier API is bad
-		Path:        "/upload/get_upload_server.cgi",
-	}
-
-	response = &GetUploadNodeResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, nil, response)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("didn't get an upload node: %w", err)
-	}
-
-	// fs.Debugf(f, "Got Upload node")
-
-	return response, err
-}
-
-func (f *Fs) uploadFile(ctx context.Context, in io.Reader, size int64, fileName, folderID, uploadID, node string, options ...fs.OpenOption) (response *http.Response, err error) {
-	// fs.Debugf(f, "Uploading File `%s`", fileName)
-
-	fileName = f.opt.Enc.FromStandardName(fileName)
-
-	if len(uploadID) > 10 || !isAlphaNumeric(uploadID) {
-		return nil, errors.New("invalid UploadID")
-	}
-
-	opts := rest.Opts{
-		Method: "POST",
-		Path:   "/upload.cgi",
-		Parameters: map[string][]string{
-			"id": {uploadID},
-		},
-		NoResponse:           true,
-		Body:                 in,
-		ContentLength:        &size,
-		Options:              options,
-		MultipartContentName: "file[]",
-		MultipartFileName:    fileName,
-		MultipartParams: map[string][]string{
-			"did": {folderID},
-		},
-	}
-
-	if node != "" {
-		opts.RootURL = "https://" + node
-	}
-
-	err = f.pacer.CallNoRetry(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, nil, nil)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't upload file: %w", err)
-	}
-
-	// fs.Debugf(f, "Uploaded File `%s`", fileName)
-
-	return response, err
-}
-
-func (f *Fs) endUpload(ctx context.Context, uploadID string, nodeurl string) (response *EndFileUploadResponse, err error) {
-	// fs.Debugf(f, "Ending File Upload `%s`", uploadID)
-
-	if len(uploadID) > 10 || !isAlphaNumeric(uploadID) {
-		return nil, errors.New("invalid UploadID")
-	}
-
-	opts := rest.Opts{
-		Method:  "GET",
-		Path:    "/end.pl",
-		RootURL: "https://" + nodeurl,
-		Parameters: map[string][]string{
-			"xid": {uploadID},
-		},
-		ExtraHeaders: map[string]string{
-			"JSON": "1",
-		},
-	}
-
-	response = &EndFileUploadResponse{}
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err := f.rest.CallJSON(ctx, &opts, nil, response)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, fmt.Errorf("couldn't finish file upload: %w", err)
-	}
-
-	return response, err
-}

backend/fichier/fichier.go

@@ -1,624 +0,0 @@
-// Package fichier provides an interface to the 1Fichier storage system.
-package fichier
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/config"
-	"github.com/rclone/rclone/fs/config/configmap"
-	"github.com/rclone/rclone/fs/config/configstruct"
-	"github.com/rclone/rclone/fs/fshttp"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/dircache"
-	"github.com/rclone/rclone/lib/encoder"
-	"github.com/rclone/rclone/lib/pacer"
-	"github.com/rclone/rclone/lib/rest"
-)
-
-const (
-	rootID         = "0"
-	apiBaseURL     = "https://api.1fichier.com/v1"
-	minSleep       = 400 * time.Millisecond // api is extremely rate limited now
-	maxSleep       = 5 * time.Second
-	decayConstant  = 2 // bigger for slower decay, exponential
-	attackConstant = 0 // start with max sleep
-)
-
-func init() {
-	fs.Register(&fs.RegInfo{
-		Name:        "fichier",
-		Description: "1Fichier",
-		NewFs:       NewFs,
-		Options: []fs.Option{{
-			Help:      "Your API Key, get it from https://1fichier.com/console/params.pl.",
-			Name:      "api_key",
-			Sensitive: true,
-		}, {
-			Help:     "If you want to download a shared folder, add this parameter.",
-			Name:     "shared_folder",
-			Advanced: true,
-		}, {
-			Help:       "If you want to download a shared file that is password protected, add this parameter.",
-			Name:       "file_password",
-			Advanced:   true,
-			IsPassword: true,
-		}, {
-			Help:       "If you want to list the files in a shared folder that is password protected, add this parameter.",
-			Name:       "folder_password",
-			Advanced:   true,
-			IsPassword: true,
-		}, {
-			Help:     "Set if you wish to use CDN download links.",
-			Name:     "cdn",
-			Default:  false,
-			Advanced: true,
-		}, {
-			Name:     config.ConfigEncoding,
-			Help:     config.ConfigEncodingHelp,
-			Advanced: true,
-			// Characters that need escaping
-			//
-			// 		'\\': '＼', // FULLWIDTH REVERSE SOLIDUS
-			// 		'<':  '＜', // FULLWIDTH LESS-THAN SIGN
-			// 		'>':  '＞', // FULLWIDTH GREATER-THAN SIGN
-			// 		'"':  '＂', // FULLWIDTH QUOTATION MARK - not on the list but seems to be reserved
-			// 		'\'': '＇', // FULLWIDTH APOSTROPHE
-			// 		'$':  '＄', // FULLWIDTH DOLLAR SIGN
-			// 		'`':  '｀', // FULLWIDTH GRAVE ACCENT
-			//
-			// Leading space and trailing space
-			Default: (encoder.Display |
-				encoder.EncodeBackSlash |
-				encoder.EncodeSingleQuote |
-				encoder.EncodeBackQuote |
-				encoder.EncodeDoubleQuote |
-				encoder.EncodeLtGt |
-				encoder.EncodeDollar |
-				encoder.EncodeLeftSpace |
-				encoder.EncodeRightSpace |
-				encoder.EncodeInvalidUtf8),
-		}},
-	})
-}
-
-// Options defines the configuration for this backend
-type Options struct {
-	APIKey         string               `config:"api_key"`
-	SharedFolder   string               `config:"shared_folder"`
-	FilePassword   string               `config:"file_password"`
-	FolderPassword string               `config:"folder_password"`
-	CDN            bool                 `config:"cdn"`
-	Enc            encoder.MultiEncoder `config:"encoding"`
-}
-
-// Fs is the interface a cloud storage system must provide
-type Fs struct {
-	root       string
-	name       string
-	features   *fs.Features
-	opt        Options
-	dirCache   *dircache.DirCache
-	baseClient *http.Client
-	pacer      *fs.Pacer
-	rest       *rest.Client
-}
-
-// FindLeaf finds a directory of name leaf in the folder with ID pathID
-func (f *Fs) FindLeaf(ctx context.Context, pathID, leaf string) (pathIDOut string, found bool, err error) {
-	folderID, err := strconv.Atoi(pathID)
-	if err != nil {
-		return "", false, err
-	}
-	folders, err := f.listFolders(ctx, folderID)
-	if err != nil {
-		return "", false, err
-	}
-
-	for _, folder := range folders.SubFolders {
-		if folder.Name == leaf {
-			pathIDOut := strconv.Itoa(folder.ID)
-			return pathIDOut, true, nil
-		}
-	}
-
-	return "", false, nil
-}
-
-// CreateDir makes a directory with pathID as parent and name leaf
-func (f *Fs) CreateDir(ctx context.Context, pathID, leaf string) (newID string, err error) {
-	folderID, err := strconv.Atoi(pathID)
-	if err != nil {
-		return "", err
-	}
-	resp, err := f.makeFolder(ctx, leaf, folderID)
-	if err != nil {
-		return "", err
-	}
-	return strconv.Itoa(resp.FolderID), err
-}
-
-// Name of the remote (as passed into NewFs)
-func (f *Fs) Name() string {
-	return f.name
-}
-
-// Root of the remote (as passed into NewFs)
-func (f *Fs) Root() string {
-	return f.root
-}
-
-// String returns a description of the FS
-func (f *Fs) String() string {
-	return fmt.Sprintf("1Fichier root '%s'", f.root)
-}
-
-// Precision of the ModTimes in this Fs
-func (f *Fs) Precision() time.Duration {
-	return fs.ModTimeNotSupported
-}
-
-// Hashes returns the supported hash types of the filesystem
-func (f *Fs) Hashes() hash.Set {
-	return hash.Set(hash.Whirlpool)
-}
-
-// Features returns the optional features of this Fs
-func (f *Fs) Features() *fs.Features {
-	return f.features
-}
-
-// NewFs makes a new Fs object from the path
-//
-// The path is of the form remote:path
-//
-// Remotes are looked up in the config file.  If the remote isn't
-// found then NotFoundInConfigFile will be returned.
-//
-// On Windows avoid single character remote names as they can be mixed
-// up with drive letters.
-func NewFs(ctx context.Context, name string, root string, config configmap.Mapper) (fs.Fs, error) {
-	opt := new(Options)
-	err := configstruct.Set(config, opt)
-	if err != nil {
-		return nil, err
-	}
-
-	// If using a Shared Folder override root
-	if opt.SharedFolder != "" {
-		root = ""
-	}
-
-	//workaround for wonky parser
-	root = strings.Trim(root, "/")
-
-	f := &Fs{
-		name:       name,
-		root:       root,
-		opt:        *opt,
-		pacer:      fs.NewPacer(ctx, pacer.NewDefault(pacer.MinSleep(minSleep), pacer.MaxSleep(maxSleep), pacer.DecayConstant(decayConstant), pacer.AttackConstant(attackConstant))),
-		baseClient: &http.Client{},
-	}
-
-	f.features = (&fs.Features{
-		DuplicateFiles:          true,
-		CanHaveEmptyDirectories: true,
-		ReadMimeType:            true,
-	}).Fill(ctx, f)
-
-	client := fshttp.NewClient(ctx)
-
-	f.rest = rest.NewClient(client).SetRoot(apiBaseURL)
-
-	f.rest.SetHeader("Authorization", "Bearer "+f.opt.APIKey)
-
-	f.dirCache = dircache.New(root, rootID, f)
-
-	// Find the current root
-	err = f.dirCache.FindRoot(ctx, false)
-	if err != nil {
-		// Assume it is a file
-		newRoot, remote := dircache.SplitPath(root)
-		tempF := *f
-		tempF.dirCache = dircache.New(newRoot, rootID, &tempF)
-		tempF.root = newRoot
-		// Make new Fs which is the parent
-		err = tempF.dirCache.FindRoot(ctx, false)
-		if err != nil {
-			// No root so return old f
-			return f, nil
-		}
-		_, err := tempF.NewObject(ctx, remote)
-		if err != nil {
-			if err == fs.ErrorObjectNotFound {
-				// File doesn't exist so return old f
-				return f, nil
-			}
-			return nil, err
-		}
-		f.features.Fill(ctx, &tempF)
-		// XXX: update the old f here instead of returning tempF, since
-		// `features` were already filled with functions having *f as a receiver.
-		// See https://github.com/rclone/rclone/issues/2182
-		f.dirCache = tempF.dirCache
-		f.root = tempF.root
-		// return an error with an fs which points to the parent
-		return f, fs.ErrorIsFile
-	}
-	return f, nil
-}
-
-// List the objects and directories in dir into entries.  The
-// entries can be returned in any order but should be for a
-// complete directory.
-//
-// dir should be "" to list the root, and should not have
-// trailing slashes.
-//
-// This should return ErrDirNotFound if the directory isn't
-// found.
-func (f *Fs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
-	if f.opt.SharedFolder != "" {
-		return f.listSharedFiles(ctx, f.opt.SharedFolder)
-	}
-
-	dirContent, err := f.listDir(ctx, dir)
-	if err != nil {
-		return nil, err
-	}
-
-	return dirContent, nil
-}
-
-// NewObject finds the Object at remote.  If it can't be found
-// it returns the error ErrorObjectNotFound.
-func (f *Fs) NewObject(ctx context.Context, remote string) (fs.Object, error) {
-	leaf, directoryID, err := f.dirCache.FindPath(ctx, remote, false)
-	if err != nil {
-		if err == fs.ErrorDirNotFound {
-			return nil, fs.ErrorObjectNotFound
-		}
-		return nil, err
-	}
-
-	folderID, err := strconv.Atoi(directoryID)
-	if err != nil {
-		return nil, err
-	}
-	files, err := f.listFiles(ctx, folderID)
-	if err != nil {
-		return nil, err
-	}
-
-	for _, file := range files.Items {
-		if file.Filename == leaf {
-			path, ok := f.dirCache.GetInv(directoryID)
-
-			if !ok {
-				return nil, errors.New("cannot find dir in dircache")
-			}
-
-			return f.newObjectFromFile(ctx, path, file), nil
-		}
-	}
-
-	return nil, fs.ErrorObjectNotFound
-}
-
-// Put in to the remote path with the modTime given of the given size
-//
-// When called from outside an Fs by rclone, src.Size() will always be >= 0.
-// But for unknown-sized objects (indicated by src.Size() == -1), Put should either
-// return an error or upload it properly (rather than e.g. calling panic).
-//
-// May create the object even if it returns an error - if so
-// will return the object and the error, otherwise will return
-// nil and the error
-func (f *Fs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	existingObj, err := f.NewObject(ctx, src.Remote())
-	switch err {
-	case nil:
-		return existingObj, existingObj.Update(ctx, in, src, options...)
-	case fs.ErrorObjectNotFound:
-		// Not found so create it
-		return f.PutUnchecked(ctx, in, src, options...)
-	default:
-		return nil, err
-	}
-}
-
-// putUnchecked uploads the object with the given name and size
-//
-// This will create a duplicate if we upload a new file without
-// checking to see if there is one already - use Put() for that.
-func (f *Fs) putUnchecked(ctx context.Context, in io.Reader, remote string, size int64, options ...fs.OpenOption) (fs.Object, error) {
-	if size > int64(300e9) {
-		return nil, errors.New("File too big, can't upload")
-	} else if size == 0 {
-		return nil, fs.ErrorCantUploadEmptyFiles
-	}
-
-	nodeResponse, err := f.getUploadNode(ctx)
-	if err != nil {
-		return nil, err
-	}
-
-	leaf, directoryID, err := f.dirCache.FindPath(ctx, remote, true)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = f.uploadFile(ctx, in, size, leaf, directoryID, nodeResponse.ID, nodeResponse.URL, options...)
-	if err != nil {
-		return nil, err
-	}
-
-	fileUploadResponse, err := f.endUpload(ctx, nodeResponse.ID, nodeResponse.URL)
-	if err != nil {
-		return nil, err
-	}
-
-	if len(fileUploadResponse.Links) == 0 {
-		return nil, errors.New("upload response not found")
-	} else if len(fileUploadResponse.Links) > 1 {
-		fs.Debugf(remote, "Multiple upload responses found, using the first")
-	}
-
-	link := fileUploadResponse.Links[0]
-	fileSize, err := strconv.ParseInt(link.Size, 10, 64)
-
-	if err != nil {
-		return nil, err
-	}
-
-	return &Object{
-		fs:     f,
-		remote: remote,
-		file: File{
-			CDN:         0,
-			Checksum:    link.Whirlpool,
-			ContentType: "",
-			Date:        time.Now().Format("2006-01-02 15:04:05"),
-			Filename:    link.Filename,
-			Pass:        0,
-			Size:        fileSize,
-			URL:         link.Download,
-		},
-	}, nil
-}
-
-// PutUnchecked uploads the object
-//
-// This will create a duplicate if we upload a new file without
-// checking to see if there is one already - use Put() for that.
-func (f *Fs) PutUnchecked(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
-	return f.putUnchecked(ctx, in, src.Remote(), src.Size(), options...)
-}
-
-// Mkdir makes the directory (container, bucket)
-//
-// Shouldn't return an error if it already exists
-func (f *Fs) Mkdir(ctx context.Context, dir string) error {
-	_, err := f.dirCache.FindDir(ctx, dir, true)
-	return err
-}
-
-// Rmdir removes the directory (container, bucket) if empty
-//
-// Return an error if it doesn't exist or isn't empty
-func (f *Fs) Rmdir(ctx context.Context, dir string) error {
-	directoryID, err := f.dirCache.FindDir(ctx, dir, false)
-	if err != nil {
-		return err
-	}
-
-	folderID, err := strconv.Atoi(directoryID)
-	if err != nil {
-		return err
-	}
-
-	_, err = f.removeFolder(ctx, dir, folderID)
-	if err != nil {
-		return err
-	}
-
-	f.dirCache.FlushDir(dir)
-
-	return nil
-}
-
-// Move src to this remote using server side move operations.
-func (f *Fs) Move(ctx context.Context, src fs.Object, remote string) (fs.Object, error) {
-	srcObj, ok := src.(*Object)
-	if !ok {
-		fs.Debugf(src, "Can't move - not same remote type")
-		return nil, fs.ErrorCantMove
-	}
-	srcFs := srcObj.fs
-
-	// Find current directory ID
-	srcLeaf, srcDirectoryID, err := srcFs.dirCache.FindPath(ctx, srcObj.remote, false)
-	if err != nil {
-		return nil, err
-	}
-
-	// Create temporary object
-	dstObj, dstLeaf, dstDirectoryID, err := f.createObject(ctx, remote)
-	if err != nil {
-		return nil, err
-	}
-
-	// If it is in the correct directory, just rename it
-	var url string
-	if srcDirectoryID == dstDirectoryID {
-		// No rename needed
-		if srcLeaf == dstLeaf {
-			return src, nil
-		}
-		resp, err := f.renameFile(ctx, srcObj.file.URL, dstLeaf)
-		if err != nil {
-			return nil, fmt.Errorf("couldn't rename file: %w", err)
-		}
-		if resp.Status != "OK" {
-			return nil, fmt.Errorf("couldn't rename file: %s", resp.Message)
-		}
-		url = resp.URLs[0].URL
-	} else {
-		dstFolderID, err := strconv.Atoi(dstDirectoryID)
-		if err != nil {
-			return nil, err
-		}
-		rename := dstLeaf
-		// No rename needed
-		if srcLeaf == dstLeaf {
-			rename = ""
-		}
-		resp, err := f.moveFile(ctx, srcObj.file.URL, dstFolderID, rename)
-		if err != nil {
-			return nil, fmt.Errorf("couldn't move file: %w", err)
-		}
-		if resp.Status != "OK" {
-			return nil, fmt.Errorf("couldn't move file: %s", resp.Message)
-		}
-		url = resp.URLs[0]
-	}
-
-	file, err := f.readFileInfo(ctx, url)
-	if err != nil {
-		return nil, errors.New("couldn't read file data")
-	}
-	dstObj.setMetaData(*file)
-	return dstObj, nil
-}
-
-// DirMove moves src, srcRemote to this remote at dstRemote
-// using server-side move operations.
-//
-// Will only be called if src.Fs().Name() == f.Name()
-//
-// If it isn't possible then return fs.ErrorCantDirMove.
-//
-// If destination exists then return fs.ErrorDirExists.
-//
-// This is complicated by the fact that we can't use moveDir to move
-// to a different directory AND rename at the same time as it can
-// overwrite files in the source directory.
-func (f *Fs) DirMove(ctx context.Context, src fs.Fs, srcRemote, dstRemote string) error {
-	srcFs, ok := src.(*Fs)
-	if !ok {
-		fs.Debugf(srcFs, "Can't move directory - not same remote type")
-		return fs.ErrorCantDirMove
-	}
-
-	srcID, _, _, dstDirectoryID, dstLeaf, err := f.dirCache.DirMove(ctx, srcFs.dirCache, srcFs.root, srcRemote, f.root, dstRemote)
-	if err != nil {
-		return err
-	}
-	srcIDnumeric, err := strconv.Atoi(srcID)
-	if err != nil {
-		return err
-	}
-	dstDirectoryIDnumeric, err := strconv.Atoi(dstDirectoryID)
-	if err != nil {
-		return err
-	}
-
-	var resp *MoveDirResponse
-	resp, err = f.moveDir(ctx, srcIDnumeric, dstLeaf, dstDirectoryIDnumeric)
-	if err != nil {
-		return fmt.Errorf("couldn't rename leaf: %w", err)
-	}
-	if resp.Status != "OK" {
-		return fmt.Errorf("couldn't rename leaf: %s", resp.Message)
-	}
-
-	srcFs.dirCache.FlushDir(srcRemote)
-	return nil
-}
-
-// Copy src to this remote using server side move operations.
-func (f *Fs) Copy(ctx context.Context, src fs.Object, remote string) (fs.Object, error) {
-	srcObj, ok := src.(*Object)
-	if !ok {
-		fs.Debugf(src, "Can't move - not same remote type")
-		return nil, fs.ErrorCantMove
-	}
-
-	// Create temporary object
-	dstObj, leaf, directoryID, err := f.createObject(ctx, remote)
-	if err != nil {
-		return nil, err
-	}
-
-	folderID, err := strconv.Atoi(directoryID)
-	if err != nil {
-		return nil, err
-	}
-	resp, err := f.copyFile(ctx, srcObj.file.URL, folderID, leaf)
-	if err != nil {
-		return nil, fmt.Errorf("couldn't move file: %w", err)
-	}
-	if resp.Status != "OK" {
-		return nil, fmt.Errorf("couldn't move file: %s", resp.Message)
-	}
-
-	file, err := f.readFileInfo(ctx, resp.URLs[0].ToURL)
-	if err != nil {
-		return nil, errors.New("couldn't read file data")
-	}
-	dstObj.setMetaData(*file)
-	return dstObj, nil
-}
-
-// About gets quota information
-func (f *Fs) About(ctx context.Context) (usage *fs.Usage, err error) {
-	opts := rest.Opts{
-		Method:      "POST",
-		Path:        "/user/info.cgi",
-		ContentType: "application/json",
-	}
-	var accountInfo AccountInfo
-	var resp *http.Response
-	err = f.pacer.Call(func() (bool, error) {
-		resp, err = f.rest.CallJSON(ctx, &opts, nil, &accountInfo)
-		return shouldRetry(ctx, resp, err)
-	})
-	if err != nil {
-		return nil, fmt.Errorf("failed to read user info: %w", err)
-	}
-
-	// FIXME max upload size would be useful to use in Update
-	usage = &fs.Usage{
-		Used:  fs.NewUsageValue(accountInfo.ColdStorage),                                    // bytes in use
-		Total: fs.NewUsageValue(accountInfo.AvailableColdStorage),                           // bytes total
-		Free:  fs.NewUsageValue(accountInfo.AvailableColdStorage - accountInfo.ColdStorage), // bytes free
-	}
-	return usage, nil
-}
-
-// PublicLink adds a "readable by anyone with link" permission on the given file or folder.
-func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration, unlink bool) (string, error) {
-	o, err := f.NewObject(ctx, remote)
-	if err != nil {
-		return "", err
-	}
-	return o.(*Object).file.URL, nil
-}
-
-// Check the interfaces are satisfied
-var (
-	_ fs.Fs              = (*Fs)(nil)
-	_ fs.Mover           = (*Fs)(nil)
-	_ fs.DirMover        = (*Fs)(nil)
-	_ fs.Copier          = (*Fs)(nil)
-	_ fs.PublicLinker    = (*Fs)(nil)
-	_ fs.PutUncheckeder  = (*Fs)(nil)
-	_ dircache.DirCacher = (*Fs)(nil)
-)

backend/fichier/fichier_test.go

@@ -1,15 +0,0 @@
-// Test 1Fichier filesystem interface
-package fichier
-
-import (
-	"testing"
-
-	"github.com/rclone/rclone/fstest/fstests"
-)
-
-// TestIntegration runs integration tests against the remote
-func TestIntegration(t *testing.T) {
-	fstests.Run(t, &fstests.Opt{
-		RemoteName: "TestFichier:",
-	})
-}

backend/fichier/object.go

@@ -1,163 +0,0 @@
-package fichier
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"io"
-	"net/http"
-	"time"
-
-	"github.com/rclone/rclone/fs"
-	"github.com/rclone/rclone/fs/hash"
-	"github.com/rclone/rclone/lib/rest"
-)
-
-// Object is a filesystem like object provided by an Fs
-type Object struct {
-	fs     *Fs
-	remote string
-	file   File
-}
-
-// String returns a description of the Object
-func (o *Object) String() string {
-	return o.file.Filename
-}
-
-// Remote returns the remote path
-func (o *Object) Remote() string {
-	return o.remote
-}
-
-// ModTime returns the modification date of the file
-// It should return a best guess if one isn't available
-func (o *Object) ModTime(ctx context.Context) time.Time {
-	modTime, err := time.Parse("2006-01-02 15:04:05", o.file.Date)
-
-	if err != nil {
-		return time.Now()
-	}
-
-	return modTime
-}
-
-// Size returns the size of the file
-func (o *Object) Size() int64 {
-	return o.file.Size
-}
-
-// Fs returns read only access to the Fs that this object is part of
-func (o *Object) Fs() fs.Info {
-	return o.fs
-}
-
-// Hash returns the selected checksum of the file
-// If no checksum is available it returns ""
-func (o *Object) Hash(ctx context.Context, t hash.Type) (string, error) {
-	if t != hash.Whirlpool {
-		return "", hash.ErrUnsupported
-	}
-
-	return o.file.Checksum, nil
-}
-
-// Storable says whether this object can be stored
-func (o *Object) Storable() bool {
-	return true
-}
-
-// SetModTime sets the metadata on the object to set the modification date
-func (o *Object) SetModTime(context.Context, time.Time) error {
-	return fs.ErrorCantSetModTime
-	//return errors.New("setting modtime is not supported for 1fichier remotes")
-}
-
-func (o *Object) setMetaData(file File) {
-	o.file = file
-}
-
-// Open opens the file for read.  Call Close() on the returned io.ReadCloser
-func (o *Object) Open(ctx context.Context, options ...fs.OpenOption) (io.ReadCloser, error) {
-	fs.FixRangeOption(options, o.file.Size)
-	downloadToken, err := o.fs.getDownloadToken(ctx, o.file.URL)
-
-	if err != nil {
-		return nil, err
-	}
-
-	var resp *http.Response
-	opts := rest.Opts{
-		Method:  "GET",
-		RootURL: downloadToken.URL,
-		Options: options,
-	}
-
-	err = o.fs.pacer.Call(func() (bool, error) {
-		resp, err = o.fs.rest.Call(ctx, &opts)
-		return shouldRetry(ctx, resp, err)
-	})
-
-	if err != nil {
-		return nil, err
-	}
-	return resp.Body, err
-}
-
-// Update in to the object with the modTime given of the given size
-//
-// When called from outside an Fs by rclone, src.Size() will always be >= 0.
-// But for unknown-sized objects (indicated by src.Size() == -1), Upload should either
-// return an error or update the object properly (rather than e.g. calling panic).
-func (o *Object) Update(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) error {
-	if src.Size() < 0 {
-		return errors.New("refusing to update with unknown size")
-	}
-
-	// upload with new size but old name
-	info, err := o.fs.putUnchecked(ctx, in, o.Remote(), src.Size(), options...)
-	if err != nil {
-		return err
-	}
-
-	// Delete duplicate after successful upload
-	err = o.Remove(ctx)
-	if err != nil {
-		return fmt.Errorf("failed to remove old version: %w", err)
-	}
-
-	// Replace guts of old object with new one
-	*o = *info.(*Object)
-
-	return nil
-}
-
-// Remove removes this object
-func (o *Object) Remove(ctx context.Context) error {
-	// fs.Debugf(f, "Removing file `%s` with url `%s`", o.file.Filename, o.file.URL)
-
-	_, err := o.fs.deleteFile(ctx, o.file.URL)
-
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-// MimeType of an Object if known, "" otherwise
-func (o *Object) MimeType(ctx context.Context) string {
-	return o.file.ContentType
-}
-
-// ID returns the ID of the Object if known, or "" if not
-func (o *Object) ID() string {
-	return o.file.URL
-}
-
-// Check the interfaces are satisfied
-var (
-	_ fs.Object    = (*Object)(nil)
-	_ fs.MimeTyper = (*Object)(nil)
-	_ fs.IDer      = (*Object)(nil)
-)

backend/fichier/structs.go

@@ -1,232 +0,0 @@
-package fichier
-
-// FileInfoRequest is the request structure of the corresponding request
-type FileInfoRequest struct {
-	URL string `json:"url"`
-}
-
-// ListFolderRequest is the request structure of the corresponding request
-type ListFolderRequest struct {
-	FolderID int `json:"folder_id"`
-}
-
-// ListFilesRequest is the request structure of the corresponding request
-type ListFilesRequest struct {
-	FolderID int `json:"folder_id"`
-}
-
-// DownloadRequest is the request structure of the corresponding request
-type DownloadRequest struct {
-	URL    string `json:"url"`
-	Single int    `json:"single"`
-	Pass   string `json:"pass,omitempty"`
-	CDN    int    `json:"cdn,omitempty"`
-}
-
-// RemoveFolderRequest is the request structure of the corresponding request
-type RemoveFolderRequest struct {
-	FolderID int `json:"folder_id"`
-}
-
-// RemoveFileRequest is the request structure of the corresponding request
-type RemoveFileRequest struct {
-	Files []RmFile `json:"files"`
-}
-
-// RmFile is the request structure of the corresponding request
-type RmFile struct {
-	URL string `json:"url"`
-}
-
-// GenericOKResponse is the response structure of the corresponding request
-type GenericOKResponse struct {
-	Status  string `json:"status"`
-	Message string `json:"message"`
-}
-
-// MakeFolderRequest is the request structure of the corresponding request
-type MakeFolderRequest struct {
-	Name     string `json:"name"`
-	FolderID int    `json:"folder_id"`
-}
-
-// MakeFolderResponse is the response structure of the corresponding request
-type MakeFolderResponse struct {
-	Name     string `json:"name"`
-	FolderID int    `json:"folder_id"`
-}
-
-// MoveFileRequest is the request structure of the corresponding request
-type MoveFileRequest struct {
-	URLs     []string `json:"urls"`
-	FolderID int      `json:"destination_folder_id"`
-	Rename   string   `json:"rename,omitempty"`
-}
-
-// MoveFileResponse is the response structure of the corresponding request
-type MoveFileResponse struct {
-	Status  string   `json:"status"`
-	Message string   `json:"message"`
-	URLs    []string `json:"urls"`
-}
-
-// MoveDirRequest is the request structure of the corresponding request
-type MoveDirRequest struct {
-	FolderID            int    `json:"folder_id"`
-	DestinationFolderID int    `json:"destination_folder_id,omitempty"`
-	DestinationUser     string `json:"destination_user"`
-	Rename              string `json:"rename,omitempty"`
-}
-
-// MoveDirResponse is the response structure of the corresponding request
-type MoveDirResponse struct {
-	Status  string `json:"status"`
-	Message string `json:"message"`
-	OldName string `json:"old_name"`
-	NewName string `json:"new_name"`
-}
-
-// CopyFileRequest is the request structure of the corresponding request
-type CopyFileRequest struct {
-	URLs     []string `json:"urls"`
-	FolderID int      `json:"folder_id"`
-	Rename   string   `json:"rename,omitempty"`
-}
-
-// CopyFileResponse is the response structure of the corresponding request
-type CopyFileResponse struct {
-	Status  string     `json:"status"`
-	Message string     `json:"message"`
-	Copied  int        `json:"copied"`
-	URLs    []FileCopy `json:"urls"`
-}
-
-// FileCopy is used in the CopyFileResponse
-type FileCopy struct {
-	FromURL string `json:"from_url"`
-	ToURL   string `json:"to_url"`
-}
-
-// RenameFileURL is the data structure to rename a single file
-type RenameFileURL struct {
-	URL      string `json:"url"`
-	Filename string `json:"filename"`
-}
-
-// RenameFileRequest is the request structure of the corresponding request
-type RenameFileRequest struct {
-	URLs   []RenameFileURL `json:"urls"`
-	Pretty int             `json:"pretty"`
-}
-
-// RenameFileResponse is the response structure of the corresponding request
-type RenameFileResponse struct {
-	Status  string `json:"status"`
-	Message string `json:"message"`
-	Renamed int    `json:"renamed"`
-	URLs    []struct {
-		URL         string `json:"url"`
-		OldFilename string `json:"old_filename"`
-		NewFilename string `json:"new_filename"`
-	} `json:"urls"`
-}
-
-// GetUploadNodeResponse is the response structure of the corresponding request
-type GetUploadNodeResponse struct {
-	ID  string `json:"id"`
-	URL string `json:"url"`
-}
-
-// GetTokenResponse is the response structure of the corresponding request
-type GetTokenResponse struct {
-	URL     string `json:"url"`
-	Status  string `json:"Status"`
-	Message string `json:"Message"`
-}
-
-// SharedFolderResponse is the response structure of the corresponding request
-type SharedFolderResponse []SharedFile
-
-// SharedFile is the structure how 1Fichier returns a shared File
-type SharedFile struct {
-	Filename string `json:"filename"`
-	Link     string `json:"link"`
-	Size     int64  `json:"size"`
-}
-
-// EndFileUploadResponse is the response structure of the corresponding request
-type EndFileUploadResponse struct {
-	Incoming int `json:"incoming"`
-	Links    []struct {
-		Download  string `json:"download"`
-		Filename  string `json:"filename"`
-		Remove    string `json:"remove"`
-		Size      string `json:"size"`
-		Whirlpool string `json:"whirlpool"`
-	} `json:"links"`
-}
-
-// File is the structure how 1Fichier returns a File
-type File struct {
-	CDN         int    `json:"cdn"`
-	Checksum    string `json:"checksum"`
-	ContentType string `json:"content-type"`
-	Date        string `json:"date"`
-	Filename    string `json:"filename"`
-	Pass        int    `json:"pass"`
-	Size        int64  `json:"size"`
-	URL         string `json:"url"`
-}
-
-// FilesList is the structure how 1Fichier returns a list of files
-type FilesList struct {
-	Items  []File `json:"items"`
-	Status string `json:"Status"`
-}
-
-// Folder is the structure how 1Fichier returns a Folder
-type Folder struct {
-	CreateDate string `json:"create_date"`
-	ID         int    `json:"id"`
-	Name       string `json:"name"`
-	Pass       int    `json:"pass"`
-}
-
-// FoldersList is the structure how 1Fichier returns a list of Folders
-type FoldersList struct {
-	FolderID   int      `json:"folder_id"`
-	Name       string   `json:"name"`
-	Status     string   `json:"Status"`
-	SubFolders []Folder `json:"sub_folders"`
-}
-
-// AccountInfo is the structure how 1Fichier returns user info
-type AccountInfo struct {
-	StatsDate               string `json:"stats_date"`
-	MailRM                  string `json:"mail_rm"`
-	DefaultQuota            int64  `json:"default_quota"`
-	UploadForbidden         string `json:"upload_forbidden"`
-	PageLimit               int    `json:"page_limit"`
-	ColdStorage             int64  `json:"cold_storage"`
-	Status                  string `json:"status"`
-	UseCDN                  string `json:"use_cdn"`
-	AvailableColdStorage    int64  `json:"available_cold_storage"`
-	DefaultPort             string `json:"default_port"`
-	DefaultDomain           int    `json:"default_domain"`
-	Email                   string `json:"email"`
-	DownloadMenu            string `json:"download_menu"`
-	FTPDID                  int    `json:"ftp_did"`
-	DefaultPortFiles        string `json:"default_port_files"`
-	FTPReport               string `json:"ftp_report"`
-	OverQuota               int64  `json:"overquota"`
-	AvailableStorage        int64  `json:"available_storage"`
-	CDN                     string `json:"cdn"`
-	Offer                   string `json:"offer"`
-	SubscriptionEnd         string `json:"subscription_end"`
-	TFA                     string `json:"2fa"`
-	AllowedColdStorage      int64  `json:"allowed_cold_storage"`
-	HotStorage              int64  `json:"hot_storage"`
-	DefaultColdStorageQuota int64  `json:"default_cold_storage_quota"`
-	FTPMode                 string `json:"ftp_mode"`
-	RUReport                string `json:"ru_report"`
-}

backend/filefabric/api/types.go

@@ -1,427 +0,0 @@
-// Package api has type definitions for filefabric
-//
-// Converted from the API responses with help from https://mholt.github.io/json-to-go/
-package api
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"reflect"
-	"strings"
-	"time"
-)
-
-const (
-	// TimeFormat for parameters (UTC)
-	timeFormatParameters = `2006-01-02 15:04:05`
-	// "2020-08-11 10:10:04" for JSON parsing
-	timeFormatJSON = `"` + timeFormatParameters + `"`
-)
-
-// Time represents date and time information for the
-// filefabric API
-type Time time.Time
-
-// MarshalJSON turns a Time into JSON (in UTC)
-func (t *Time) MarshalJSON() (out []byte, err error) {
-	timeString := (*time.Time)(t).UTC().Format(timeFormatJSON)
-	return []byte(timeString), nil
-}
-
-var zeroTime = []byte(`"0000-00-00 00:00:00"`)
-
-// UnmarshalJSON turns JSON into a Time (in UTC)
-func (t *Time) UnmarshalJSON(data []byte) error {
-	// Set a Zero time.Time if we receive a zero time input
-	if bytes.Equal(data, zeroTime) {
-		*t = Time(time.Time{})
-		return nil
-	}
-	newT, err := time.Parse(timeFormatJSON, string(data))
-	if err != nil {
-		return err
-	}
-	*t = Time(newT)
-	return nil
-}
-
-// String turns a Time into a string in UTC suitable for the API
-// parameters
-func (t Time) String() string {
-	return time.Time(t).UTC().Format(timeFormatParameters)
-}
-
-// Int represents an integer which can be represented in JSON as a
-// quoted integer or an integer.
-type Int int
-
-// MarshalJSON turns a Int into JSON
-func (i *Int) MarshalJSON() (out []byte, err error) {
-	return json.Marshal((*int)(i))
-}
-
-// UnmarshalJSON turns JSON into a Int
-func (i *Int) UnmarshalJSON(data []byte) error {
-	if len(data) >= 2 && data[0] == '"' && data[len(data)-1] == '"' {
-		data = data[1 : len(data)-1]
-	}
-	return json.Unmarshal(data, (*int)(i))
-}
-
-// String represents an string which can be represented in JSON as a
-// quoted string or an integer.
-type String string
-
-// MarshalJSON turns a String into JSON
-func (s *String) MarshalJSON() (out []byte, err error) {
-	return json.Marshal((*string)(s))
-}
-
-// UnmarshalJSON turns JSON into a String
-func (s *String) UnmarshalJSON(data []byte) error {
-	err := json.Unmarshal(data, (*string)(s))
-	if err != nil {
-		*s = String(data)
-	}
-	return nil
-}
-
-// Status return returned in all status responses
-type Status struct {
-	Code    string `json:"status"`
-	Message string `json:"statusmessage"`
-	TaskID  String `json:"taskid"`
-	// Warning string `json:"warning"` // obsolete
-}
-
-// Status satisfies the error interface
-func (e *Status) Error() string {
-	return fmt.Sprintf("%s (%s)", e.Message, e.Code)
-}
-
-// OK returns true if the status is all good
-func (e *Status) OK() bool {
-	return e.Code == "ok"
-}
-
-// GetCode returns the status code if any
-func (e *Status) GetCode() string {
-	return e.Code
-}
-
-// OKError defines an interface for items which can be OK or be an error
-type OKError interface {
-	error
-	OK() bool
-	GetCode() string
-}
-
-// Check Status satisfies the OKError interface
-var _ OKError = (*Status)(nil)
-
-// EmptyResponse is response which just returns the error condition
-type EmptyResponse struct {
-	Status
-}
-
-// GetTokenByAuthTokenResponse is the response to getTokenByAuthToken
-type GetTokenByAuthTokenResponse struct {
-	Status
-	Token              string `json:"token"`
-	UserID             string `json:"userid"`
-	AllowLoginRemember string `json:"allowloginremember"`
-	LastLogin          Time   `json:"lastlogin"`
-	AutoLoginCode      string `json:"autologincode"`
-}
-
-// ApplianceInfo is the response to getApplianceInfo
-type ApplianceInfo struct {
-	Status
-	Sitetitle            string `json:"sitetitle"`
-	OauthLoginSupport    string `json:"oauthloginsupport"`
-	IsAppliance          string `json:"isappliance"`
-	SoftwareVersion      string `json:"softwareversion"`
-	SoftwareVersionLabel string `json:"softwareversionlabel"`
-}
-
-// GetFolderContentsResponse is returned from getFolderContents
-type GetFolderContentsResponse struct {
-	Status
-	Total  int    `json:"total,string"`
-	Items  []Item `json:"filelist"`
-	Folder Item   `json:"folder"`
-	From   Int    `json:"from"`
-	//Count         int    `json:"count"`
-	Pid           string `json:"pid"`
-	RefreshResult Status `json:"refreshresult"`
-	// Curfolder         Item              `json:"curfolder"` - sometimes returned as "ROOT"?
-	Parents           []Item            `json:"parents"`
-	CustomPermissions CustomPermissions `json:"custompermissions"`
-}
-
-// ItemType determine whether it is a file or a folder
-type ItemType uint8
-
-// Types of things in Item
-const (
-	ItemTypeFile   ItemType = 0
-	ItemTypeFolder ItemType = 1
-)
-
-// Item ia a File or a Folder
-type Item struct {
-	ID  string `json:"fi_id"`
-	PID string `json:"fi_pid"`
-	// UID             string   `json:"fi_uid"`
-	Name string `json:"fi_name"`
-	// S3Name          string   `json:"fi_s3name"`
-	// Extension       string   `json:"fi_extension"`
-	// Description     string   `json:"fi_description"`
-	Type ItemType `json:"fi_type,string"`
-	// Created         Time     `json:"fi_created"`
-	Size        int64  `json:"fi_size,string"`
-	ContentType string `json:"fi_contenttype"`
-	// Tags            string   `json:"fi_tags"`
-	// MainCode        string   `json:"fi_maincode"`
-	// Public          int      `json:"fi_public,string"`
-	// Provider        string   `json:"fi_provider"`
-	// ProviderFolder  string   `json:"fi_providerfolder"` // folder
-	// Encrypted       int      `json:"fi_encrypted,string"`
-	// StructType      string   `json:"fi_structtype"`
-	// Bname           string   `json:"fi_bname"` // folder
-	// OrgID           string   `json:"fi_orgid"`
-	// Favorite        int      `json:"fi_favorite,string"`
-	// IspartOf        string   `json:"fi_ispartof"` // folder
-	Modified Time `json:"fi_modified"`
-	// LastAccessed    Time     `json:"fi_lastaccessed"`
-	// Hits            int64    `json:"fi_hits,string"`
-	// IP              string   `json:"fi_ip"` // folder
-	// BigDescription  string   `json:"fi_bigdescription"`
-	LocalTime Time `json:"fi_localtime"`
-	// OrgfolderID     string   `json:"fi_orgfolderid"`
-	// StorageIP       string   `json:"fi_storageip"` // folder
-	// RemoteTime      Time     `json:"fi_remotetime"`
-	// ProviderOptions string   `json:"fi_provideroptions"`
-	// Access          string   `json:"fi_access"`
-	// Hidden          string   `json:"fi_hidden"` // folder
-	// VersionOf       string   `json:"fi_versionof"`
-	Trash bool `json:"trash"`
-	// Isbucket        string   `json:"isbucket"` // filelist
-	SubFolders int64 `json:"subfolders"` // folder
-}
-
-// ItemFields is a | separated list of fields in Item
-var ItemFields = mustFields(Item{})
-
-// fields returns the JSON fields in use by opt as a | separated
-// string.
-func fields(opt interface{}) (pipeTags string, err error) {
-	var tags []string
-	def := reflect.ValueOf(opt)
-	defType := def.Type()
-	for i := 0; i < def.NumField(); i++ {
-		field := defType.Field(i)
-		tag, ok := field.Tag.Lookup("json")
-		if !ok {
-			continue
-		}
-		if comma := strings.IndexRune(tag, ','); comma >= 0 {
-			tag = tag[:comma]
-		}
-		if tag == "" {
-			continue
-		}
-		tags = append(tags, tag)
-	}
-	return strings.Join(tags, "|"), nil
-}
-
-// mustFields returns the JSON fields in use by opt as a | separated
-// string. It panics on failure.
-func mustFields(opt interface{}) string {
-	tags, err := fields(opt)
-	if err != nil {
-		panic(err)
-	}
-	return tags
-}
-
-// CustomPermissions is returned as part of GetFolderContentsResponse
-type CustomPermissions struct {
-	Upload            string `json:"upload"`
-	CreateSubFolder   string `json:"createsubfolder"`
-	Rename            string `json:"rename"`
-	Delete            string `json:"delete"`
-	Move              string `json:"move"`
-	ManagePermissions string `json:"managepermissions"`
-	ListOnly          string `json:"listonly"`
-	VisibleInTrash    string `json:"visibleintrash"`
-}
-
-// DoCreateNewFolderResponse is response from foCreateNewFolder
-type DoCreateNewFolderResponse struct {
-	Status
-	Item Item `json:"file"`
-}
-
-// DoInitUploadResponse is response from doInitUpload
-type DoInitUploadResponse struct {
-	Status
-	ProviderID          string `json:"providerid"`
-	UploadCode          string `json:"uploadcode"`
-	FileType            string `json:"filetype"`
-	DirectUploadSupport string `json:"directuploadsupport"`
-	ResumeAllowed       string `json:"resumeallowed"`
-}
-
-// UploaderResponse is returned from /cgi-bin/uploader/uploader1.cgi
-//
-// Sometimes the response is returned as XML and sometimes as JSON
-type UploaderResponse struct {
-	FileSize int64  `xml:"filesize" json:"filesize,string"`
-	MD5      string `xml:"md5" json:"md5"`
-	Success  string `xml:"success" json:"success"`
-}
-
-// UploadStatus is returned from getUploadStatus
-type UploadStatus struct {
-	Status
-	UploadCode     string `json:"uploadcode"`
-	Metafile       string `json:"metafile"`
-	Percent        int    `json:"percent,string"`
-	Uploaded       int64  `json:"uploaded,string"`
-	Size           int64  `json:"size,string"`
-	Filename       string `json:"filename"`
-	Nofile         string `json:"nofile"`
-	Completed      string `json:"completed"`
-	Completsuccess string `json:"completsuccess"`
-	Completerror   string `json:"completerror"`
-}
-
-// DoCompleteUploadResponse is the response to doCompleteUpload
-type DoCompleteUploadResponse struct {
-	Status
-	UploadedSize int64  `json:"uploadedsize,string"`
-	StorageIP    string `json:"storageip"`
-	UploadedName string `json:"uploadedname"`
-	// Versioned    []interface{} `json:"versioned"`
-	// VersionedID  int           `json:"versionedid"`
-	// Comment      interface{}           `json:"comment"`
-	File Item `json:"file"`
-	// UsSize       string        `json:"us_size"`
-	// PaSize       string        `json:"pa_size"`
-	// SpaceInfo    SpaceInfo     `json:"spaceinfo"`
-}
-
-// Providers is returned as part of UploadResponse
-type Providers struct {
-	Max     string `json:"max"`
-	Used    string `json:"used"`
-	ID      string `json:"id"`
-	Private string `json:"private"`
-	Limit   string `json:"limit"`
-	Percent int    `json:"percent"`
-}
-
-// Total is returned as part of UploadResponse
-type Total struct {
-	Max        string `json:"max"`
-	Used       string `json:"used"`
-	ID         string `json:"id"`
-	Priused    string `json:"priused"`
-	Primax     string `json:"primax"`
-	Limit      string `json:"limit"`
-	Percent    int    `json:"percent"`
-	Pripercent int    `json:"pripercent"`
-}
-
-// UploadResponse is returned as part of SpaceInfo
-type UploadResponse struct {
-	Providers []Providers `json:"providers"`
-	Total     Total       `json:"total"`
-}
-
-// SpaceInfo is returned as part of DoCompleteUploadResponse
-type SpaceInfo struct {
-	Response UploadResponse `json:"response"`
-	Status   string         `json:"status"`
-}
-
-// DeleteResponse is returned from doDeleteFile
-type DeleteResponse struct {
-	Status
-	Deleted        []string      `json:"deleted"`
-	Errors         []interface{} `json:"errors"`
-	ID             string        `json:"fi_id"`
-	BackgroundTask int           `json:"backgroundtask"`
-	UsSize         string        `json:"us_size"`
-	PaSize         string        `json:"pa_size"`
-	//SpaceInfo      SpaceInfo     `json:"spaceinfo"`
-}
-
-// FileResponse is returned from doRenameFile
-type FileResponse struct {
-	Status
-	Item   Item   `json:"file"`
-	Exists string `json:"exists"`
-}
-
-// MoveFilesResponse is returned from doMoveFiles
-type MoveFilesResponse struct {
-	Status
-	Filesleft         string   `json:"filesleft"`
-	Addedtobackground string   `json:"addedtobackground"`
-	Moved             string   `json:"moved"`
-	Item              Item     `json:"file"`
-	IDs               []string `json:"fi_ids"`
-	Length            int      `json:"length"`
-	DirID             string   `json:"dir_id"`
-	MovedObjects      []Item   `json:"movedobjects"`
-	// FolderTasks       []interface{}  `json:"foldertasks"`
-}
-
-// TasksResponse is the response to getUserBackgroundTasks
-type TasksResponse struct {
-	Status
-	Tasks []Task `json:"tasks"`
-	Total string `json:"total"`
-}
-
-// BtData is part of TasksResponse
-type BtData struct {
-	Callback string `json:"callback"`
-}
-
-// Task describes a task returned in TasksResponse
-type Task struct {
-	BtID             string `json:"bt_id"`
-	UsID             string `json:"us_id"`
-	BtType           string `json:"bt_type"`
-	BtData           BtData `json:"bt_data"`
-	BtStatustext     string `json:"bt_statustext"`
-	BtStatusdata     string `json:"bt_statusdata"`
-	BtMessage        string `json:"bt_message"`
-	BtProcent        string `json:"bt_procent"`
-	BtAdded          string `json:"bt_added"`
-	BtStatus         string `json:"bt_status"`
-	BtCompleted      string `json:"bt_completed"`
-	BtTitle          string `json:"bt_title"`
-	BtCredentials    string `json:"bt_credentials"`
-	BtHidden         string `json:"bt_hidden"`
-	BtAutoremove     string `json:"bt_autoremove"`
-	BtDevsite        string `json:"bt_devsite"`
-	BtPriority       string `json:"bt_priority"`
-	BtReport         string `json:"bt_report"`
-	BtSitemarker     string `json:"bt_sitemarker"`
-	BtExecuteafter   string `json:"bt_executeafter"`
-	BtCompletestatus string `json:"bt_completestatus"`
-	BtSubtype        string `json:"bt_subtype"`
-	BtCanceled       string `json:"bt_canceled"`
-	Callback         string `json:"callback"`
-	CanBeCanceled    bool   `json:"canbecanceled"`
-	CanBeRestarted   bool   `json:"canberestarted"`
-	Type             string `json:"type"`
-	Status           string `json:"status"`
-	Settings         string `json:"settings"`
-}