For obvious reasons that it is not really supported now.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Upstream-commit: 5a9b5f10cf967f31f0856871ad08f9a0286b4a46
Component: engine
Fixing ‘docker cp’ to allow new target file name in a host symlinked directory
Upstream-commit: 149f3aceb277ecccd33ee815e9c54d6aec782ab5
Component: engine
Also enable GC in linting to reduce memory usage.
Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 09652bf8789142a5a5a1de2d41590300761b4954
Component: engine
Signed-off-by: Douglas Curtis <dougcurtis1@gmail.com>
Commenting out tests for now
Signed-off-by: Doug Curtis <dougcurtis1@gmail.com>
Added unit test for CopyInfoDestionationPath.
Signed-off-by: Doug Curtis <dougcurtis1@gmail.com>
Removing integration-cli test case additions
Signed-off-by: Doug Curtis <dougcurtis1@gmail.com>
Removing extra spaces between archive_unix_test.go test cases
Signed-off-by: Doug Curtis <dougcurtis1@gmail.com>
Fixed gofmt issues in archive_unix_test.go
Signed-off-by: Doug Curtis <dougcurtis1@gmail.com>
Upstream-commit: cd7489f2b745578e0d8855aa44213b07b495f86f
Component: engine
Save was failing file integrity checksums due to bugs in both
Windows and Docker. This commit includes fixes to file time handling
in tarexport and system.chtimes that are necessary along with
the Windows platform fixes to correctly support save. With this
change, sysfile_backups for windowsfilter driver are no longer
needed, so that code is removed.
Signed-off-by: Stefan J. Wernli <swernli@microsoft.com>
Upstream-commit: 041a9510c671ecf4724bf15388fdb9de549b04ed
Component: engine
Fixes#16555
Original docker `cp` always copy symbol link itself instead of target,
now we provide '-L' option to allow docker to follow symbol link to real
target.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: 92600bdec1284f9031868751f61bef476d2e1dbd
Component: engine
Adds support for the daemon to handle user namespace maps as a
per-daemon setting.
Support for handling uid/gid mapping is added to the builder,
archive/unarchive packages and functions, all graphdrivers (except
Windows), and the test suite is updated to handle user namespace daemon
rootgraph changes.
Docker-DCO-1.1-Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com> (github: estesp)
Upstream-commit: 442b45628ee12ebd8e8bd08497896d5fa8eec4bd
Component: engine
The "TestChangesWithChanges" case randomlly fails on my development
VM with the following errors:
```
--- FAIL: TestChangesWithChanges (0.00s)
changes_test.go:201: no change for expected change C /dir1/subfolder != A /dir1/subfolder/newFile
```
If I apply the following patch to changes_test.go, the test passes.
```diff
diff --git a/pkg/archive/changes_test.go b/pkg/archive/changes_test.go
index 290b2dd..ba1aca0 100644
--- a/pkg/archive/changes_test.go
+++ b/pkg/archive/changes_test.go
@@ -156,6 +156,7 @@ func TestChangesWithChanges(t *testing.T) {
}
defer os.RemoveAll(layer)
createSampleDir(t, layer)
+ time.Sleep(5 * time.Millisecond)
os.MkdirAll(path.Join(layer, "dir1/subfolder"), 0740)
// Let's modify modtime for dir1 to be sure it's the same for the two layer (to not having false positive)
```
It seems that if a file is created immediately after the directory is created,
the `archive.Changes` function could't recognize that the parent directory of
the new file is modified.
Perhaps the problem may reproduce on machines with low time precision?
I had successfully reproduced the failure on my development VM as well as
a VM on DigitalOcean.
Signed-off-by: Shijiang Wei <mountkin@gmail.com>
Upstream-commit: e2c6a8be7c03d3c8405421c07ec6fb1c5c3a6200
Component: engine
Add tests on:
- changes.go
- archive.go
- wrap.go
Should fix#11603 as the coverage is now 81.2% on the ``pkg/archive``
package. There is still room for improvement though :).
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
Upstream-commit: c21d408ad24cf8e2b5bd761d562fae7e3ae1bc54
Component: engine
on overlay fs, the mtime of directories changes in a container where new
files are added in an upper layer (e.g. '/etc'). This flags the
directory as a change where there was none.
Closes#9874
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 2ce37f6616762900aa941c0644dece9cdbf90124
Component: engine
sort changes found and exported.
Sorting the files before appending them to the tar archive
would mean a dependable ordering for types like hardlinks.
Also, combine sort logic used
Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 32d6d49539f5876e6ef75f00db917d8a3aaa0569
Component: engine
To avoid an expensive call to archive.ChangesDirs() which walks two directory
trees and compares every entry, archive.ApplyLayer() has been extended to
also return the size of the layer changes.
Docker-DCO-1.1-Signed-off-by: Josh Hawn <josh.hawn@docker.com> (github: jlhawn)
Upstream-commit: 35a22c9e12c05e2a0a205964702ced78ea39d7a1
Component: engine
Now that the archive package does not depend on any docker-specific
packages, only those in pkg and vendor, it can be safely moved into pkg.
Signed-off-by: Rafe Colton <rafael.colton@gmail.com>
Upstream-commit: 30d5a42c1f24e26f681b7330249f04fec891aee9
Component: engine
