Merge pull request #4041 from MichaelEischer/require-go-1.18

Require go 1.18
This commit is contained in:
Michael Eischer 2022-11-27 13:56:43 +01:00 committed by GitHub
commit cc679c6494
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
14 changed files with 67 additions and 200 deletions

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@ -7,7 +7,6 @@ updates:
interval: "monthly"
ignore:
- dependency-name: "bazil.org/fuse"
- dependency-name: "golang.org/x/oauth2"
# Dependencies listed in .github/workflows/*.yml
- package-ecosystem: "github-actions"

View file

@ -50,24 +50,6 @@ jobs:
test_fuse: true
install_verb: install
- job_name: Linux
go: 1.17.x
os: ubuntu-latest
test_fuse: true
install_verb: install
- job_name: Linux
go: 1.16.x
os: ubuntu-latest
test_fuse: true
install_verb: get
- job_name: Linux
go: 1.15.x
os: ubuntu-latest
test_fuse: true
install_verb: get
name: ${{ matrix.job_name }} Go ${{ matrix.go }}
runs-on: ${{ matrix.os }}

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@ -76,7 +76,7 @@ Then use the `go` tool to build restic:
$ go build ./cmd/restic
$ ./restic version
restic 0.10.0-dev (compiled manually) compiled with go1.15.2 on linux/amd64
restic 0.14.0-dev (compiled manually) compiled with go1.19 on linux/amd64
You can run all tests with the following command:

View file

@ -59,7 +59,7 @@ var config = Config{
Main: "./cmd/restic", // package name for the main package
DefaultBuildTags: []string{"selfupdate"}, // specify build tags which are always used
Tests: []string{"./..."}, // tests to run
MinVersion: GoVersion{Major: 1, Minor: 15, Patch: 0}, // minimum Go version supported
MinVersion: GoVersion{Major: 1, Minor: 18, Patch: 0}, // minimum Go version supported
}
// Config configures the build.

View file

@ -0,0 +1,7 @@
Change: Update dependencies and require Go 1.18 or newer
We've updated most dependencies. Since some libraries require newer language
features, we're dropping support for Go 1.15 - 1.17, which means that restic now
requires at least Go 1.18 to build.
https://github.com/restic/restic/pull/4041

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@ -1,10 +1,3 @@
//go:build go1.16
// +build go1.16
// Before Go 1.16 filepath.Match returned early on a failed match,
// and thus did not report any later syntax error in the pattern.
// https://go.dev/doc/go1.16#path/filepath
package main
import (

View file

@ -274,7 +274,7 @@ From Source
***********
restic is written in the Go programming language and you need at least
Go version 1.15. Building restic may also work with older versions of Go,
Go version 1.18. Building restic may also work with older versions of Go,
but that's not supported. See the `Getting
started <https://golang.org/doc/install>`__ guide of the Go project for
instructions how to install Go.

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@ -23,17 +23,17 @@ timestamp and filename of the binary contained in it. In order to reproduce the
exact same ZIP file every time, we update the timestamp of the file ``VERSION``
in the source code archive and set the timezone to Europe/Berlin.
In the following example, we'll use the file ``restic-0.12.1.tar.gz`` and Go
1.16.6 to reproduce the released binaries.
In the following example, we'll use the file ``restic-0.14.0.tar.gz`` and Go
1.19 to reproduce the released binaries.
1. Determine the Go compiler version used to build the released binaries, then download and extract the Go compiler into ``/usr/local/go``:
.. code::
$ restic version
restic 0.12.1 compiled with go1.16.6 on linux/amd64
restic 0.14.0 compiled with go1.19 on linux/amd64
$ cd /usr/local
$ curl -L https://dl.google.com/go/go1.16.6.linux-amd64.tar.gz | tar xz
$ curl -L https://dl.google.com/go/go1.19.linux-amd64.tar.gz | tar xz
2. Extract the restic source code into ``/restic``
@ -41,7 +41,7 @@ In the following example, we'll use the file ``restic-0.12.1.tar.gz`` and Go
$ mkdir /restic
$ cd /restic
$ TZ=Europe/Berlin curl -L https://github.com/restic/restic/releases/download/v0.12.1/restic-0.12.1.tar.gz | tar xz --strip-components=1
$ TZ=Europe/Berlin curl -L https://github.com/restic/restic/releases/download/v0.14.0/restic-0.14.0.tar.gz | tar xz --strip-components=1
3. Build the binaries for Windows and Linux:
@ -50,14 +50,14 @@ In the following example, we'll use the file ``restic-0.12.1.tar.gz`` and Go
$ export PATH=/usr/local/go/bin:$PATH
$ export GOPATH=/home/build/go
$ go version
go version go1.16.6 linux/amd64
go version go1.19 linux/amd64
$ GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags "-s -w" -tags selfupdate -o restic_linux_amd64 ./cmd/restic
$ bzip2 restic_linux_amd64
$ GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -ldflags "-s -w" -tags selfupdate -o restic_0.12.1_windows_amd64.exe ./cmd/restic
$ touch --reference VERSION restic_0.12.1_windows_amd64.exe
$ TZ=Europe/Berlin zip -q -X restic_0.12.1_windows_amd64.zip restic_0.12.1_windows_amd64.exe
$ GOOS=windows GOARCH=amd64 CGO_ENABLED=0 go build -ldflags "-s -w" -tags selfupdate -o restic_0.14.0_windows_amd64.exe ./cmd/restic
$ touch --reference VERSION restic_0.14.0_windows_amd64.exe
$ TZ=Europe/Berlin zip -q -X restic_0.14.0_windows_amd64.zip restic_0.14.0_windows_amd64.exe
Building the Official Binaries
******************************
@ -85,7 +85,7 @@ The following steps are necessary to build the binaries:
.. code::
tar xvzf restic-0.12.1.tar.gz
tar xvzf restic-0.14.0.tar.gz
3. Create a directory to place the resulting binaries in:
@ -98,20 +98,20 @@ The following steps are necessary to build the binaries:
.. code::
docker run --rm \
--volume "$PWD/restic-0.12.1:/restic" \
--volume "$PWD/restic-0.14.0:/restic" \
--volume "$PWD/output:/output" \
restic/builder \
go run helpers/build-release-binaries/main.go --version 0.12.1
go run helpers/build-release-binaries/main.go --version 0.14.0
4. If anything goes wrong, you can enable debug output like this:
.. code::
docker run --rm \
--volume "$PWD/restic-0.12.1:/restic" \
--volume "$PWD/restic-0.14.0:/restic" \
--volume "$PWD/output:/output" \
restic/builder \
go run helpers/build-release-binaries/main.go --version 0.12.1 --verbose
go run helpers/build-release-binaries/main.go --version 0.14.0 --verbose
Prepare a New Release
*********************
@ -124,6 +124,6 @@ required argument is the new version number (in `Semantic Versioning
.. code::
go run helpers/prepare-release/main.go 0.12.1
go run helpers/prepare-release/main.go 0.14.0
Checks can be skipped on demand via flags, please see ``--help`` for details.

56
go.mod
View file

@ -1,26 +1,15 @@
module github.com/restic/restic
require (
cloud.google.com/go v0.103.0 // indirect
cloud.google.com/go/compute v1.9.0 // indirect
cloud.google.com/go/storage v1.25.0
github.com/Azure/azure-sdk-for-go v66.0.0+incompatible
github.com/Azure/go-autorest/autorest v0.11.28 // indirect
github.com/Azure/go-autorest/autorest/adal v0.9.21 // indirect
github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
github.com/anacrolix/fuse v0.2.0
github.com/cenkalti/backoff/v4 v4.1.3
github.com/cespare/xxhash/v2 v2.1.2
github.com/dnaeon/go-vcr v1.2.0 // indirect
github.com/elithrar/simple-scrypt v1.3.0
github.com/go-ole/go-ole v1.2.6
github.com/gofrs/uuid v4.2.0+incompatible // indirect
github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/google/go-cmp v0.5.9
github.com/googleapis/gax-go/v2 v2.5.1 // indirect
github.com/hashicorp/golang-lru v0.5.4
github.com/inconshreveable/mousetrap v1.0.1 // indirect
github.com/juju/ratelimit v1.0.2
github.com/klauspost/compress v1.15.9
github.com/kurin/blazer v0.5.4-0.20211030221322-ba894c124ac6
@ -42,8 +31,47 @@ require (
golang.org/x/term v0.0.0-20220722155259-a9ba230a4035
golang.org/x/text v0.3.7
google.golang.org/api v0.93.0
google.golang.org/genproto v0.0.0-20220822174746-9e6da59bd2fc // indirect
gopkg.in/ini.v1 v1.67.0 // indirect
)
go 1.15
require (
cloud.google.com/go v0.103.0 // indirect
cloud.google.com/go/compute v1.9.0 // indirect
cloud.google.com/go/iam v0.3.0 // indirect
github.com/Azure/go-autorest v14.2.0+incompatible // indirect
github.com/Azure/go-autorest/autorest v0.11.28 // indirect
github.com/Azure/go-autorest/autorest/adal v0.9.21 // indirect
github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
github.com/Azure/go-autorest/logger v0.2.1 // indirect
github.com/Azure/go-autorest/tracing v0.6.0 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
github.com/dnaeon/go-vcr v1.2.0 // indirect
github.com/dustin/go-humanize v1.0.0 // indirect
github.com/gofrs/uuid v4.2.0+incompatible // indirect
github.com/golang-jwt/jwt/v4 v4.4.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/googleapis/enterprise-certificate-proxy v0.1.0 // indirect
github.com/googleapis/gax-go/v2 v2.5.1 // indirect
github.com/inconshreveable/mousetrap v1.0.1 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/klauspost/cpuid/v2 v2.1.0 // indirect
github.com/kr/fs v0.1.0 // indirect
github.com/minio/md5-simd v1.1.2 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/rs/xid v1.4.0 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/sirupsen/logrus v1.9.0 // indirect
go.opencensus.io v0.23.0 // indirect
golang.org/x/xerrors v0.0.0-20220609144429-65e65417b02f // indirect
google.golang.org/appengine v1.6.7 // indirect
google.golang.org/genproto v0.0.0-20220822174746-9e6da59bd2fc // indirect
google.golang.org/grpc v1.48.0 // indirect
google.golang.org/protobuf v1.28.1 // indirect
gopkg.in/ini.v1 v1.67.0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)
go 1.18

12
go.sum
View file

@ -93,7 +93,6 @@ github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kd
github.com/cenkalti/backoff/v4 v4.1.3 h1:cFAlzYUlVYDysBEH2T5hyJZMh3+5+WCBvSnK6Q8UtC4=
github.com/cenkalti/backoff/v4 v4.1.3/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
@ -179,7 +178,6 @@ github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaS
github.com/golang/protobuf v1.5.1/go.mod h1:DopwsBzvsk0Fs44TXzsVbJyPhcCPeIwnvohx4u74HPM=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/golang/snappy v0.0.3 h1:fHPg5GQYlCeLIPB9BZqMVR5nR9A+IM5zcgeTdjMYmLA=
github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -423,7 +421,6 @@ golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su
golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220617184016-355a448f1bc9/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220822230855-b0a4917ee28c h1:JVAXQ10yGGVbSyoer5VILysz6YKjdNT2bsvlayjqhes=
golang.org/x/net v0.0.0-20220822230855-b0a4917ee28c/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -527,8 +524,6 @@ golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220624220833-87e55d714810/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6 h1:Sx/u41w+OwrInGdEckYmEuU5gHoGSL4QbDz3S9s6j4U=
golang.org/x/sys v0.0.0-20220818161305-2296e01440c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@ -649,9 +644,6 @@ google.golang.org/api v0.80.0/go.mod h1:xY3nI94gbvBrE0J6NHXhxOmW97HG7Khjkku6AFB3
google.golang.org/api v0.84.0/go.mod h1:NTsGnUFJMYROtiquksZHBWtHfeMC7iYthki7Eq3pa8o=
google.golang.org/api v0.85.0/go.mod h1:AqZf8Ep9uZ2pyTvgL+x0D3Zt0eoT9b5E8fmzfu6FO2g=
google.golang.org/api v0.86.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
google.golang.org/api v0.88.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
google.golang.org/api v0.90.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
google.golang.org/api v0.91.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
google.golang.org/api v0.93.0 h1:T2xt9gi0gHdxdnRkVQhT8mIvPaXKNsDNWz+L696M66M=
google.golang.org/api v0.93.0/go.mod h1:+Sem1dnrKlrXMR/X0bPnMWyluQe4RsNoYfmNLhOIkzw=
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
@ -743,9 +735,6 @@ google.golang.org/genproto v0.0.0-20220616135557-88e70c0c3a90/go.mod h1:KEWEmljW
google.golang.org/genproto v0.0.0-20220617124728-180714bec0ad/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
google.golang.org/genproto v0.0.0-20220624142145-8cd45d7dbd1f/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
google.golang.org/genproto v0.0.0-20220628213854-d9e0b6570c03/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
google.golang.org/genproto v0.0.0-20220720214146-176da50484ac/go.mod h1:GkXuJDJ6aQ7lnJcRF+SJVgFdQhypqgl3LB1C9vabdRE=
google.golang.org/genproto v0.0.0-20220722212130-b98a9ff5e252/go.mod h1:GkXuJDJ6aQ7lnJcRF+SJVgFdQhypqgl3LB1C9vabdRE=
google.golang.org/genproto v0.0.0-20220804142021-4e6b2dfa6612/go.mod h1:iHe1svFLAZg9VWz891+QbRMwUv9O/1Ww+/mngYeThbc=
google.golang.org/genproto v0.0.0-20220822174746-9e6da59bd2fc h1:Nf+EdcTLHR8qDNN/KfkQL0u0ssxt9OhbaWCl5C0ucEI=
google.golang.org/genproto v0.0.0-20220822174746-9e6da59bd2fc/go.mod h1:dbqgFATTzChvnt+ujMdZwITVAJHFtfyN1qUhDqEiIlk=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
@ -802,7 +791,6 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/ini.v1 v1.66.6/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

View file

@ -8,10 +8,8 @@ import (
"io"
"io/ioutil"
"net/http"
"net/textproto"
"net/url"
"path"
"strconv"
"strings"
"github.com/restic/restic/internal/backend/layout"
@ -214,44 +212,6 @@ func (b *Backend) Load(ctx context.Context, h restic.Handle, length int, offset
return err
}
// checkContentLength returns an error if the server returned a value in the
// Content-Length header in an HTTP2 connection, but closed the connection
// before any data was sent.
//
// This is a workaround for https://github.com/golang/go/issues/46071
//
// See also https://forum.restic.net/t/http2-stream-closed-connection-reset-context-canceled/3743/10
func checkContentLength(resp *http.Response) error {
// the following code is based on
// https://github.com/golang/go/blob/b7a85e0003cedb1b48a1fd3ae5b746ec6330102e/src/net/http/h2_bundle.go#L8646
if resp.ContentLength != 0 {
return nil
}
if resp.ProtoMajor != 2 && resp.ProtoMinor != 0 {
return nil
}
if len(resp.Header[textproto.CanonicalMIMEHeaderKey("Content-Length")]) != 1 {
return nil
}
// make sure that if the server returned a content length and we can
// parse it, it is really zero, otherwise return an error
contentLength := resp.Header.Get("Content-Length")
cl, err := strconv.ParseUint(contentLength, 10, 63)
if err != nil {
return fmt.Errorf("unable to parse Content-Length %q: %w", contentLength, err)
}
if cl != 0 {
return errors.Errorf("unexpected EOF: got 0 instead of %v bytes", cl)
}
return nil
}
func (b *Backend) openReader(ctx context.Context, h restic.Handle, length int, offset int64) (io.ReadCloser, error) {
debug.Log("Load %v, length %v, offset %v", h, length, offset)
if err := h.Valid(); err != nil {
@ -301,14 +261,6 @@ func (b *Backend) openReader(ctx context.Context, h restic.Handle, length int, o
return nil, errors.Errorf("unexpected HTTP response (%v): %v", resp.StatusCode, resp.Status)
}
// workaround https://github.com/golang/go/issues/46071
// see also https://forum.restic.net/t/http2-stream-closed-connection-reset-context-canceled/3743/10
err = checkContentLength(resp)
if err != nil {
_ = resp.Body.Close()
return nil, err
}
return resp.Body, nil
}

View file

@ -1,72 +0,0 @@
//go:build go1.14 && !go1.18
// +build go1.14,!go1.18
// missing eof error is fixed in golang >= 1.17.3 or >= 1.16.10
// remove the workaround from rest.go when the minimum golang version
// supported by restic reaches 1.18.
package rest_test
import (
"context"
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"net/url"
"testing"
"github.com/restic/restic/internal/backend/rest"
"github.com/restic/restic/internal/restic"
)
func TestZeroLengthRead(t *testing.T) {
// Test workaround for https://github.com/golang/go/issues/46071. Can be removed once this is fixed in Go
// and the minimum golang version supported by restic includes the fix.
numRequests := 0
srv := httptest.NewUnstartedServer(http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
numRequests++
t.Logf("req %v %v", req.Method, req.URL.Path)
if req.Method == "GET" {
res.Header().Set("Content-Length", "42")
// Now the handler fails for some reason and is unable to send data
return
}
t.Errorf("unhandled request %v %v", req.Method, req.URL.Path)
}))
srv.EnableHTTP2 = true
srv.StartTLS()
defer srv.Close()
srvURL, err := url.Parse(srv.URL)
if err != nil {
t.Fatal(err)
}
cfg := rest.Config{
Connections: 5,
URL: srvURL,
}
be, err := rest.Open(cfg, srv.Client().Transport)
if err != nil {
t.Fatal(err)
}
defer func() {
err = be.Close()
if err != nil {
t.Fatal(err)
}
}()
err = be.Load(context.TODO(), restic.Handle{Type: restic.ConfigFile}, 0, 0, func(rd io.Reader) error {
_, err := ioutil.ReadAll(rd)
if err == nil {
t.Fatal("ReadAll should have returned an 'Unexpected EOF' error")
}
return nil
})
if err == nil {
t.Fatal("Got no unexpected EOF error")
}
}

View file

@ -1,10 +1,3 @@
//go:build go1.16
// +build go1.16
// Before Go 1.16 filepath.Match returned early on a failed match,
// and thus did not report any later syntax error in the pattern.
// https://go.dev/doc/go1.16#path/filepath
package filter_test
import (

View file

@ -1,6 +1,3 @@
//go:build go1.18
// +build go1.18
package repository
import (