Previously, Windows layer diffs were written using a Windows-internal
format based on the BackupRead/BackupWrite Win32 APIs. This caused
problems with tar-split and tarsum and led to performance problems
in implementing methods such as DiffPath. It also was just an
unnecessary differentiation point between Windows and Linux.
With this change, Windows layer diffs look much more like their
Linux counterparts. They use AUFS-style whiteout files for files
that have been removed, and they encode all metadata directly in
the tar file.
This change only affects Windows post-TP4, since changes to the Windows
container storage APIs were necessary to make this possible.
Signed-off-by: John Starks <jostarks@microsoft.com>
This change adds "KernelMemory" to the /info endpoint and
shows a warning if KernelMemory is not supported by the kernel.
This makes it more consistent with the other memory-limit
options.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This PR fix the DockerSuite.TestBuildHistory test in #19425.
It changes the base image from busybox into 'minimalBaseImage()'
and changes the RUN in Dockerfile into LABEL, which greatly
reduces the executation time.
Since the test (DockerSuite.TestBuildHistory) is really about
testing docker history, not about RUN in Dockerfile, the
purpose of the test is not altered.
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
Make sure credentials are removed from the store at logout (not only
in the config file). Remove not needed error check and auth erasing
at login (auths aren't stored anywhere at that point).
Add regression test.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
docker build is broken because it sends to the daemon the full
cliconfig file which has only Email(s). This patch retrieves all auth
configs from the credentials store.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
Move the note more up, to prevent people from starting
the daemon with --userns-remap before touching the files.
Also clarify that these steps must be done *before* enabling
userns-remap and starting the daemon.
Also fixed some minor Markup formatting issues.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This changes the default transport for Windows from unencrypted TCP to
npipe. This is similar to how Linux runs with the unix socket transport by
default.
Signed-off-by: John Starks <jostarks@microsoft.com>
Retries after v1 fallbacks were added in #20411. The test still appears
to be flaky. There are two potential problems. The initial pull was not
protected against pulling from v1, so it could be giving us a different
hello-world image to compare against. Also, after experiencing a v1
fallback, we need to restore the original image before doing the next
pull, because otherwise the "Image is up to date for hello-world:latest"
message will not show up as expected.
See #17214.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Jessica Frazelle
Riyaz Faizullabhoy
David Calavera
John Starks
Arnaud Porterie
Sebastiaan van Stijn
John Howard
Vincent Demeester
Yong Tang
Sebastiaan van Stijn
Aaron Lehmann
Antonio Murdaca
Alexander Morozov
Antonio Murdaca
Shijiang Wei
Qiang Huang
Wen Cheng Ma
Dong Chen
Darren Stahl
Dan Walsh