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>
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>
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>
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)
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>
