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10 commits

Author SHA1 Message Date
Eng Zer Jun
c55a4ac779
refactor: move from io/ioutil to io and os package
The io/ioutil package has been deprecated in Go 1.16. This commit
replaces the existing io/ioutil functions with their new definitions in
io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2021-08-27 14:56:57 +08:00
Sebastiaan van Stijn
686be57d0a
Update to Go 1.17.0, and gofmt with Go 1.17
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-08-24 23:33:27 +02:00
Sebastiaan van Stijn
9f0b3f5609
bump gotest.tools v3.0.1 for compatibility with Go 1.14
full diff: https://github.com/gotestyourself/gotest.tools/compare/v2.3.0...v3.0.1

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2020-02-11 00:06:42 +01:00
Kir Kolyshkin
f55a4176fe pkg/archive:CopyTo(): fix for long dest filename
As reported in docker/for-linux/issues/484, since Docker 18.06
docker cp with a destination file name fails with the following error:

> archive/tar: cannot encode header: Format specifies USTAR; and USTAR cannot encode Name="a_very_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_long_filename_that_is_101_characters"

The problem is caused by changes in Go 1.10 archive/tar, which
mis-guesses the tar stream format as USTAR (rather than PAX),
which, in turn, leads to inability to specify file names
longer than 100 characters.

This tar stream is sent by TarWithOptions() (which, since we switched to
Go 1.10, explicitly sets format=PAX for every file, see FileInfoHeader(),
and before Go 1.10 it was PAX by default). Unfortunately, the receiving
side, RebaseArchiveEntries(), which calls tar.Next(), mistakenly guesses
header format as USTAR, which leads to the above error.

The fix is easy: set the format to PAX in RebaseArchiveEntries()
where we read the tar stream and change the file name.

A unit test is added to prevent future regressions.

NOTE this code is not used by dockerd, but rather but docker cli
(also possibly other clients), so this needs to be re-vendored
to cli in order to take effect.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2019-01-24 18:10:52 -08:00
Vincent Demeester
3845728524
Update tests to use gotest.tools 👼
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2018-06-13 09:04:30 +02:00
Daniel Nephin
6be0f70983 Automated migration using
gty-migrate-from-testify --ignore-build-tags

Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-03-16 11:03:43 -04:00
Daniel Nephin
4f0d95fa6e Add canonical import comment
Signed-off-by: Daniel Nephin <dnephin@docker.com>
2018-02-05 16:51:57 -05:00
yangshukui
1f1e8e9c0e use testify to check error for test unit test of archive package
Signed-off-by: yangshukui <yangshukui@huawei.com>
2017-08-09 10:27:01 +08:00
Aaron.L.Xu
40af569164 fix typo
fix typo I found AMAP in integration-cli/*

fix typo mentioned by Allencloud

Signed-off-by: Aaron.L.Xu <likexu@harmonycloud.cn>
2017-01-19 15:52:28 +08:00
John Howard
d6b7819185 Windows CI: test-unit on pkg\archive part 2
Signed-off-by: John Howard <jhoward@microsoft.com>
2016-02-12 15:40:41 -08:00
Renamed from pkg/archive/copy_test.go (Browse further)