Commit graph

325 commits

Author SHA1 Message Date
Nick Craig-Wood
aaa897337d serve s3: fix error handling for listing non-existent prefix - fixes #7455
Before this change serve s3 would return NoSuchKey errors when a non
existent prefix was listed.

This change fixes it to return an empty list like AWS does.

This was discovered by the full integration tests.
2023-11-24 20:47:06 +00:00
Nick Craig-Wood
d8855b21eb serve s3: document multipart copy doesn't work #7454
This puts in a workaround for the tests also
2023-11-24 15:49:33 +00:00
Nick Craig-Wood
93f35c915a serve s3: pre-merge tweaks
- Changes
    - Rename `--s3-authkey` to `--auth-key` to get it out of the s3 backend namespace
    - Enable `Content-MD5` integrity checks
    - Remove locking after code audit
- Documentation
    - Factor out documentation into seperate file
    - Add Quickstart to docs
    - Add Bugs section to docs
    - Add experimental tag to docs
    - Add rclone provider to s3 backend docs
- Fixes
    - Correct quirks in s3 backend
    - Change fmt.Printlns into fs.Logs
    - Make metadata storage per backend not global
    - Log on startup if anonymous access is enabled
- Coding style fixes
    - rename fs to vfs to save confusion with the rest of rclone code
    - rename db to b for *s3Backend

Fixes #7062
2023-11-16 16:59:56 +00:00
Saw-jan
d3dcc61154 serve s3: fixes before merge
- add context to log and fallthrough to error log level
- test: use rclone random lib to generate random strings
- calculate hash from vfs cache if file is uploading
- add server started log with server url
- remove md5 hasher
2023-11-16 16:59:56 +00:00
Artur Neumann
aa29742be2 serve s3: fix file name encoding using s3 serve with mc client
using the mc (minio) client file encoding were wrong
see Mikubill/gofakes3#2 for details
2023-11-16 16:59:56 +00:00
Mikubill
23abac2a59 serve s3: let rclone act as an S3 compatible server 2023-11-16 16:59:55 +00:00
Nick Craig-Wood
831d1df67f docs: factor large docs into separate .md files to make them easier to maintain.
We then use the go embed command to embed them back into the binary.
2023-11-13 16:27:09 +00:00
Adithya Kumar
ad83ff769b
webdav: added an rclone vendor to work with rclone serve webdav
Fixes #7160
2023-11-05 12:37:25 +00:00
wuxingzhong
4ab57eb90b
serve dnla: fix crash on graceful exit
Before this change, closing a uninitialised chan would cause a crash.
2023-10-31 16:44:25 +00:00
Nick Craig-Wood
c190b9b14f serve sftp: return not supported error for not supported commands
Before this change, if a hardlink command was issued, rclone would
just ignore it and not return an error.

This changes any unknown operations (including hardlink) to return an
unsupported error.
2023-10-16 12:08:22 +01:00
Saleh Dindar
c69cf46f06 serve nfs: new serve nfs command
Summary:
Adding a new command to serve any remote over NFS. This is only useful for new macOS versions where FUSE mounts are not available.
 * Added willscot/go-nfs dependency and updated go.mod and go.sum

Test Plan:
```
go run rclone.go serve nfs --http-url https://beta.rclone.org :http:
```

Test that it is serving correctly by mounting the NFS directory.

```
mkdir nfs-test
mount -oport=58654,mountport=58654 localhost: nfs-test
```

Then we can list the mounted directory to see it is working.
```
ls nfs-test
```
2023-10-06 14:08:20 +01:00
eNV25
ad724463a5
cmd: refactor and use sysdnotify in more commands
* cmd: refactor and use sysdnotify in more commands

Fixes #5117
2023-09-04 16:32:04 +01:00
Nick Craig-Wood
85c29e3629 serve dlna: fix MIME type if backend can't identify it
If the server returns the MIME type as application/octet-stream we
assume it doesn't really know what the MIME type. This patch tries
matching the MIME type from the file extension instead in this case.

This enables the use of servers (like OneDrive for Business) which
don't allow the setting of MIME types on upload and have a poor
selection of mime types.

Fixes #7259
2023-09-01 18:09:44 +01:00
Nick Craig-Wood
d61328e459 serve ftp: fix race condition when using the auth proxy
In this commit we introduced a race condition when using the auth
proxy.

94a320f23c serve ftp: update to goftp.io/server v2.0.1

This was due to the re-organisation of the upstream library which made
the driver be a singleton rather than per session.

This means that when using the auth proxy we need to keep track of
which VFS to use by based on which FTP user is connected.

This also adjusts the locking so that the methods will run
concurrently.
2023-08-23 15:11:47 +01:00
Nick Craig-Wood
94a320f23c serve ftp: update to goftp.io/server v2.0.1 - fixes #7237 2023-08-22 17:24:05 +01:00
Nick Craig-Wood
7fc573db27 serve sftp: fix hash calculations with --vfs-cache-mode full
Before this change uploading files with rclone to:

    rclone serve sftp --vfs-cache-mode full

Would return the error:

    command "md5sum XXX" failed with error: unexpected non file

This patch detects that the file is still in the VFS cache and reads
the MD5SUM from there rather from the remote.

Fixes #7241
2023-08-22 13:18:36 +01:00
Nick Craig-Wood
bff702a6f1 docs: group the global flags and make them appear on command and flags pages
This adds an additional parameter to the creation of each flag. This
specifies one or more flag groups. This **must** be set for global
flags and **must not** be set for local flags.

This causes flags.md to be built with sections to aid comprehension
and it causes the documentation pages for each command (and the
`--help`) to be built showing the flags groups as specified in the
`groups` annotation on the command.

See: https://forum.rclone.org/t/make-docs-for-mortals-not-only-rclone-gurus/39476/
2023-08-02 12:53:09 +01:00
Nick Craig-Wood
3f3c5f3ff4 build: remove unused package cmd/serve/http/data
This was superseded by lib/http/template.go
2023-08-02 12:53:09 +01:00
Nick Craig-Wood
29b1751d0e serve webdav: fix error: Expecting fs.Object or fs.Directory, got <nil>
Before this change rclone serve webdav would sometimes give this error

    Expecting fs.Object or fs.Directory, got <nil>

It turns out that when a file is being updated it doesn't have a
DirEntry and it is allowed to be <nil> so in this case we create the
mime type from the extension.

See: https://forum.rclone.org/t/webdav-union-of-onedrive-expecting-fs-object-or-fs-directory-got-nil/40298
2023-07-28 00:54:45 +01:00
WeidiDeng
ceb9406c2f
serve webdav: implement owncloud checksum and modtime extensions
* implement owncloud checksum and modtime extensions for webdav server
* test rclone webdav server as owncloud webdav
2023-05-15 15:38:00 +01:00
Nick Craig-Wood
72e624c5e4 serve dlna: fix potential data race #6962
This fixes a data race that was found by static analysis.
2023-04-24 12:17:03 +01:00
Shyim
99dd748fec
serve restic: trigger systemd notify
Allow to use Type=notify together with serving restic api
2023-04-10 15:22:54 +01:00
albertony
eaf593884b serve/ftp: use io.SeekEnd instead of os.SEEK_END (deprecated since Go 1.7) 2023-03-26 14:28:15 +02:00
Dimitri Papadopoulos
cce8936802 cmd: fix typos found by codespell 2023-03-24 11:32:59 +00:00
Zach Kipp
0df7466d2b cmd/rcd: Fix command docs to include command specific prefix (#6675)
This change addresses two issues with commands that re-used
flags from common packages:

1) cobra.Command definitions did not include the command specific
   prefix in doc strings.
2) Command specific flag prefixes were added after generating
   command doc strings.
2023-03-22 11:47:35 +00:00
logopk
5039f9be48
docker: fix volume plugin does not remount volume on docker restart
docker volume plugin restoreState: skip fs option if empty

Fixes #6769
Co-authored-by: Peter Kreuser <logo@kreuser.name>
2023-02-28 11:29:07 +00:00
Hunter Wittenborn
56b582cdb9
authorize: add support for custom templates
This adds support for providing custom Go templates for use in the
`rclone authorize` command.

Fixes #6741
2023-02-24 15:08:38 +00:00
Nick Craig-Wood
2dabbe83ac serve http: tests for --auth-proxy 2023-02-23 10:28:13 +00:00
Matthias Baur
a0b5d77427
serve http: support --auth-proxy 2023-02-22 14:55:24 +00:00
piyushgarg
98fa93f6d1
webdav: Document Mapping/Accessing WebDAV shares on windows.
Fixes #6596

Co-authored-by: Piyush <piyushgarg80>
2022-12-30 11:22:46 +00:00
Nick Craig-Wood
638058ef91 lib/http: shutdown all servers on exit to remove unix socket
Before this change only serve http was Shutting down its server which
was causing other servers such as serve restic to leave behind their
unix sockets.

This change moves the finalisation to lib/http so all servers have it
and removes it from serve http.

Fixes #6648
2022-12-23 12:28:07 +00:00
Nick Craig-Wood
b1b62f70d3 serve webdav: fix running duplicate Serve call
Before this change we were starting the server twice for webdav which
is inefficient and causes problems at exit.
2022-12-23 12:28:07 +00:00
Nick Craig-Wood
823d89af9a serve restic: don't serve via http if serving via --stdio
Before this change, we started the http listener even if --stdio was
supplied.

This also moves the log message so the user won't see the serving via
HTTP message unless they are really using that.

Fixes #6646
2022-12-23 12:28:07 +00:00
Nick Craig-Wood
448fff9a04 serve restic: fix immediate exit when not using stdio
In the lib/http refactor

    52443c2444 restic: refactor to use lib/http

We forgot to serve the data and wait for the server to finish. This is
not tested in the unit tests as it is part of the command line
handler.

Fixes #6644 Fixes #6647
2022-12-23 12:28:07 +00:00
Nick Craig-Wood
6257a6035c serve webdav: fix --baseurl handling after lib/http refactor
The webdav library was confused by the Path manipulation done by
lib/http when stripping the prefix.

This patch adds the prefix back before calling it.

Fixes #6650
2022-12-23 12:28:07 +00:00
Nick Craig-Wood
614d79121a serve dlna: fix panic: Logger uninitialized.
Before this change we forgot to initialize the logger for the dlna
server. This meant when it needed to log something, it paniced
instead.

See: https://forum.rclone.org/t/rclone-serve-dlna-after-few-hours-of-idle-running-panic-logger-uninitialized-names/34835
2022-12-17 10:23:58 +00:00
Nick Craig-Wood
a85c0b0cc2 cmd/serve/httplib: remove as it is now replaced by lib/http 2022-12-15 12:38:09 +00:00
Nolan Woods
52443c2444 restic: refactor to use lib/http
Co-authored-by: Nick Craig-Wood <nick@craig-wood.com>
2022-12-15 12:38:09 +00:00
Nick Craig-Wood
4444d2d102 serve webdav: refactor to use lib/http 2022-12-15 12:38:09 +00:00
Tom Mombourquette
ec7cc2b3c3 lib/http: Simplify server.go to export an http server rather than an interface
This also makes the implementation public.
2022-12-15 12:38:09 +00:00
Tom Mombourquette
2a2fcf1012 lib/http: rationalise names in test servers to be more consistent 2022-12-15 12:38:09 +00:00
Tom Mombourquette
6d62267227 serve http: support unix sockets and multiple listners
- add support for unix sockets (which skip the auth).
- add support for multiple listeners
- collapse unnecessary internal structure of lib/http so it can all be
  imported together
- moves files in sub directories of lib/http into the main lib/http
  directory and reworks the code that uses them.

See: https://forum.rclone.org/t/wip-rc-rcd-over-unix-socket/33619
Fixes: #6605
2022-12-15 12:38:09 +00:00
Nick Craig-Wood
be783a1856 dlna: properly attribute code used from https://github.com/anacrolix/dms
Fixes #4101
2022-12-09 14:27:10 +00:00
asdffdsazqqq
b24c83db21
restic: fix typo in docs 'remove' should be 'remote' 2022-12-06 12:14:25 +00:00
albertony
6d18f60725 docs: add minimum versions to the command pages 2022-12-03 18:58:55 +01:00
Nick Craig-Wood
617c5d5e1b rcat: preserve metadata when Copy falls back to Rcat
Before this change if we copied files of unknown size, then they lost
their metadata.

This was particularly noticeable using --s3-decompress.

This change adds metadata to Rcat and RcatSized and changes Copy to
pass the metadata in when it calls Rcat for an unknown sized input.

Fixes #6546
2022-11-10 12:04:35 +00:00
albertony
5d6b8141ec Replace deprecated ioutil
As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
2022-11-07 11:41:47 +00:00
Robert Newson
d2fef05fe4
httplib: Add --xxx-min-tls-version option to select minimum tls values for HTTP servers
This allows administrators to disable TLS 1.0 and 1.1, for example.

Example:

rclone rcd --rc-min-tls-version=tls1.2 --rc-cert <cert> --rc-key <key>
2022-10-19 17:13:12 +01:00
YanceyChiew
966654e23a dlna: run assets_generate to make new icons 2022-10-06 16:59:51 +01:00
YanceyChiew
13b65104eb dlna: add SSDP AnnounceInterval flag option
The current default AnnounceInterval is too short, causing the
multicast domain to be flooded with NOTIFY announcements,
which may prevent other dlna devices from sleeping.

This change allows users to set the announcement interval,
and it's default value also increased to 12 minutes.

Even within the interval, rclone can still passively respond to
M-SEARCH requests from other devices.
2022-10-06 16:59:51 +01:00
YanceyChiew
4a35aff33c dlna: add verification of addresses
Verify the http service listening address and the SSDP server
announcement address to prevent accidental listening of IPv6 addresses
that do not support dlna yet and may be globally accessible.

Unlistened addresses on the interface will also be filtered out of the
SSDP announcement to avoid misleading other services in the multicast domain.
2022-10-06 16:59:51 +01:00
YanceyChiew
09b6d939f5 dlna: add support for more external subtitle 2022-10-06 16:59:51 +01:00
Nick Craig-Wood
4e79de106a hubic: remove backend as service has now shutdown - fixes #6481 2022-10-05 13:33:37 +01:00
albertony
35349657cd docs/sftp: document use of chunk_size option in sftp remote paired with serve sftp
Related to 0008cb4934
2022-08-31 00:04:04 +02:00
Josh Soref
ce3b65e6dc all: fix spelling across the project
* abcdefghijklmnopqrstuvwxyz
* accounting
* additional
* allowed
* almost
* already
* appropriately
* arise
* bandwidth
* behave
* bidirectional
* brackets
* cached
* characters
* cloud
* committing
* concatenating
* configured
* constructs
* current
* cutoff
* deferred
* different
* directory
* disposition
* dropbox
* either way
* error
* excess
* experiments
* explicitly
* externally
* files
* github
* gzipped
* hierarchies
* huffman
* hyphen
* implicitly
* independent
* insensitive
* integrity
* libraries
* literally
* metadata
* mimics
* missing
* modification
* multipart
* multiple
* nightmare
* nonexistent
* number
* obscure
* ourselves
* overridden
* potatoes
* preexisting
* priority
* received
* remote
* replacement
* represents
* reproducibility
* response
* satisfies
* sensitive
* separately
* separator
* specifying
* string
* successful
* synchronization
* syncing
* šenfeld
* take
* temporarily
* testcontents
* that
* the
* themselves
* throttling
* timeout
* transaction
* transferred
* unnecessary
* using
* webbrowser
* which
* with
* workspace

Signed-off-by: Josh Soref <2119212+jsoref@users.noreply.github.com>
2022-08-30 11:16:26 +02:00
albertony
0008cb4934 docs: document that serve sftp uses chunk size 32 KiB
See #6404
2022-08-30 10:57:25 +02:00
albertony
555def2da7 build: add package comments to silence revive linter 2022-08-28 13:43:51 +02:00
Simon Bos
1107da7247 dlna: specify SSDP interface names from command line 2022-08-13 12:06:03 +01:00
albertony
6b158f33a3 serve sftp: document legacy code for checksum detection
See #6351
2022-08-06 20:46:38 +02:00
Joram Schrijver
5a6d233924 dlna: fix SOAP action header parsing - fixes #6354
Changes in github.com/anacrolix/dms changed upnp.ServiceURN to include a
namespace identifier. This identifier was previously hardcoded, but is
now parsed out of the URN. The old SOAP action header parsing logic was
duplicated in rclone and did not handle this field. Resulting responses
included a URN with an empty namespace identifier, breaking clients.
2022-08-06 17:23:37 +01:00
Nick Craig-Wood
98fd00a655 serve sftp: fix checksum detection - Fixes #6351
Before this change, rclone serve sftp operating with a new rclone
after the md5sum/sha1sum detection was reworked to just run a plain
`md5sum`/`sha1sum` command in

3ea82032e7 sftp: support md5/sha1 with rsync.net #3254

Failed to signal to the remote that md5sum/sha1sum wasn't supported as
in

71e172a139 serve/sftp: support empty "md5sum" and "sha1sum" commands

We unconditionally return good hashes even if the remote being served
doesn't support the hash type in question.

This fix checks the hash type is supported and returns an error

    MD5 hash not supported

When the backend is first contacted this will cause the sftp backend
to detect that the hash type isn't available.

Unfortunately this may have cached the wrong state so editing or
remaking the config may be necessary to fix it.
2022-08-05 17:16:23 +01:00
Nick Craig-Wood
6fd9e3d717 build: reformat comments to pass go1.19 vet
See: https://go.dev/doc/go1.19#go-doc
2022-08-05 16:35:41 +01:00
Nick Craig-Wood
ba60984f33 build: update to go1.19 and make go1.17 the minimum required version 2022-08-03 18:04:58 +01:00
albertony
9612ca6110 staticcheck: ignore unused if platform dependent 2022-07-04 11:24:59 +02:00
albertony
fdd2f8e6d2 Error strings should not be capitalized
Reported by staticcheck 2022.1.2 (v0.3.2)

See: staticcheck.io
2022-06-23 23:26:02 +02:00
albertony
53f831f40a docs: add missing code section formatting to commands and flags 2022-06-21 23:43:00 +02:00
albertony
70d9d75801 docs: improve serve command descriptions 2022-06-21 23:43:00 +02:00
albertony
bc70a95fca docs: consistent capitalization of WebDAV, DLNA, HTTP 2022-06-21 23:43:00 +02:00
albertony
de5ccaab8e docs: cross link doc pages for related commands 2022-06-21 23:43:00 +02:00
Nick Craig-Wood
7d3648dc46 serve ftp: check --passive-port arguments are correct
See: https://forum.rclone.org/t/serve-ftp-passive-port-validity-check/27458
2022-06-16 22:13:50 +01:00
albertony
ec117593f1 Fix lint issues reported by staticcheck
Used staticcheck 2022.1.2 (v0.3.2)

See: staticcheck.io
2022-06-13 21:13:50 +02:00
Eng Zer Jun
4f0ddb60e7 refactor: replace strings.Replace with strings.ReplaceAll
strings.ReplaceAll(s, old, new) is a wrapper function for
strings.Replace(s, old, new, -1). But strings.ReplaceAll is more
readable and removes the hardcoded -1.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-05-17 11:08:37 +01:00
Nick Craig-Wood
5605e34f7b mount: fix --devname and fusermount: unknown option 'fsname' when mounting via rc
In this commit

f4c40bf79d mount: add --devname to set the device name sent to FUSE for mount display

The --devname parameter was added. However it was soon noticed that
attempting to mount via the rc gave this error:

    mount helper error: fusermount: unknown option 'fsname'
    mount FAILED: fusermount: exit status 1

This was because the DeviceName (and VolumeName) parameter was never
being initialised when the mount was called via the rc.

The fix for this was to refactor the rc interface so it called the
same Mount method as the command line mount which initialised the
DeviceName and VolumeName parameters properly.

This also fixes the cmd/mount tests which were breaking in the same
way but since they aren't normally run on the CI we didn't notice.

Fixes #6044
2022-04-25 12:17:25 +01:00
Nil Alexandrov
65652f7a75 Add Akamai Netstorage as a new backend. 2022-03-09 12:42:22 +00:00
Nick Craig-Wood
8ee0fe9863 serve docker: disable linux tests in CI as they are locking up regularly 2022-02-28 18:01:47 +00:00
Eng Zer Jun
8cf76f5e11 test: use T.TempDir to create temporary test directory
The directory created by `T.TempDir` is automatically removed when the
test and all its subtests complete.

Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-02-01 11:47:04 +00:00
Nick Craig-Wood
83b6b62c1b build: disable cmount tests under macOS and the CI since they are locking up
This fixes #5951 and allows the macOS builds to run again

See #5960 for more info.
2022-01-27 17:33:04 +00:00
albertony
8f3f24672c docs/serve: move help for template option into separate section 2022-01-25 18:19:21 +01:00
Alain Nussbaumer
b4ba7b69b8 dlna: change icons to the newest ones. 2022-01-13 16:23:24 +00:00
albertony
071a9e882d docs: capitalization of flag usage strings 2021-12-30 14:07:24 +01:00
thomae
4c93378f0e serve sftp: update docs on --stdio 2021-11-12 10:49:35 +00:00
Nick Craig-Wood
3661791e82 serve restic: disable for go1.16 and earlier after update 2021-11-10 15:42:50 +00:00
Nick Craig-Wood
e43b5ce5e5 Remove github.com/pkg/errors and replace with std library version
This is possible now that we no longer support go1.12 and brings
rclone into line with standard practices in the Go world.

This also removes errors.New and errors.Errorf from lib/errors and
prefers the stdlib errors package over lib/errors.
2021-11-07 11:53:30 +00:00
Atílio Antônio
c08d48a50d
docs: improve grammar and fix typos (#5361)
This alters some comments in source files, but is interested mainly in documentation files and help messages.
2021-11-04 12:50:43 +01:00
thomae
57074be9b3 serve sftp: fix typo 2021-11-01 15:07:13 +01:00
Ivan Andreev
59e77f794e serve/docker: skip race test until we find a solution for deadlock
Related to #5738
2021-10-22 14:00:48 +03:00
Thomas Stachl
015b250905 serve/docker: build docker plugin for multiple platforms #5668
Fixes #5462

Co-authored-by: Ivan Andreev <ivandeex@gmail.com>
2021-10-21 13:01:23 +03:00
albertony
e2f47ecdeb docs: punctuation cleanup
See #5538
2021-10-20 22:56:19 +02:00
Ivan Andreev
bbcc9a45fe serve/docker: allow to customize proxy settings of docker plugin 2021-10-18 18:03:06 +03:00
albertony
16949fde09 Do not override mime types from os defaults
https://forum.rclone.org/t/rclone-serve-http-save-as/26672
2021-10-18 13:28:22 +01:00
Nick Craig-Wood
fc5d6c16b6 serve ftp: ensure modtime is passed as UTC always to fix timezone oddities
See: https://forum.rclone.org/t/ftp-server-reports-file-timestamps-in-utc/26274
2021-10-15 15:25:51 +01:00
albertony
f3e71f129c config: convert --cache-dir value to an absolute path 2021-10-11 15:08:35 +02:00
Nick Craig-Wood
d8886b37a6 serve sftp: update docs on host key generation 2021-10-11 10:43:16 +01:00
albertony
894a5a1a83 serve sftp: fix generation of server keys on windows 2021-10-11 10:43:16 +01:00
albertony
ada6a92c8b serve sftp: generate an Ed25519 server key as well as ECDSA and RSA 2021-10-11 10:43:16 +01:00
Nick Craig-Wood
df0b7d8eab serve sftp: generate an ECDSA server key as well as RSA
Before this fix, rclone only generated an RSA server key when the user
didn't supply a key.

However the RSA server key is being deprecated as it is now insecure.

This patch generates an ECDSA server key too which will be used in
preference over the RSA key, but the RSA key will carry on working.

Fixes #5671
2021-10-11 10:43:16 +01:00
Ivan Andreev
729704bcb8 serve/docker: fix octal umask 2021-10-07 22:02:27 +03:00
albertony
fbc7f2e61b lib/file: improve error message when attempting to create dir on nonexistent drive on windows
This replaces built-in os.MkdirAll with a patched version that stops the recursion
when reaching the volume part of the path. The original version would continue recursion,
and for extended length paths end up with \\? as the top-level directory, and the error
message would then be something like:
mkdir \\?: The filename, directory name, or volume label syntax is incorrect.
2021-10-01 23:18:39 +02:00
Nolan Woods
b30731c9d0 lib/http: Add auth to http service
Fixes https://github.com/rclone/rclone/issues/5620
2021-10-01 15:51:48 +01:00
Ivan Andreev
24de896df2 build: apply gofmt from golang 1.17 2021-09-09 20:43:59 +03:00