This reverts commit 9290c15ffc.
This was pinned during the upgrade to containerd 1.3 series, which
changed the default runtime on Linux to io.containerd.runc.v2.
No specific rationale was listed for this pinning, and clearly it's the
wrong thing to do in the presence of Windows, which does not have this
runtime.
Instead, we rely on the containerd-internal defaults, which distinguish
the runtimes for Linux and Windows.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>
update run/exec tests for stdin and expected failures
move common tests for runc and container to shared tests package
Signed-off-by: Cory Bennett <cbennett@netflix.com>
This makes this code successfully discover the Windows Runtime V2
(hcsshim-based) plugin now that the Windows Runtime V1 (runhcs-based)
plugin has been removed upstream.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>
Wrapping a `nil` error produces `nil`, which causes the calling code to
see success, and continue on with a default-created WorkerOpt, which
causes segfaults later.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>
To support switching the OCI worker binary via buildkitd and without modifying the Dockerfile, an optional command-line flag was added to main_oci_worker.go that allowed for input the name of an OCI worker binary (ex. crun). This OCI worker binary would then replace the current buildkit-runc with a symbolic link to that binary. The above was done using the os/exec package's Command func.
Signed-off-by: Jeffrey Huang <jeffreyhuang23@gmail.com>
Allow user to choose the compression type for layer data. Gzip is
default compression for layer exporter, which consume more Cpu resources
and take long time to export. With compression option, user can use
nocompressed option to export to save time. And future, zstd is one new
option for end-user.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
As manifests may be temporary if the same image is built in parallel one build can delete the manifest+config before the export for another finishes.
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This patch allows downstream code to pass a DNSConfig that is
then used by executor/oci.GetResolvConf.
This would allow the BuildKit-based builder in Docker to honor
the docker daemon's DNS configuration, thus fixing a feature gap
with the legacy builder.
Signed-off-by: Tibor Vass <tibor@docker.com>
It is enhancement which allows to unpack image into containerd
snapshotter storage by `--output type=image,<.>=<.>,unpack=true`.
In order to support this feature, we needs to extend the Snapshotter
witwh `Name() string` function. Because we needs to set gc label for
snapshotter which need snapshotter name.
fix: #908
Signed-off-by: Wei Fu <fuweid89@gmail.com>
Cory Bennett
Erik Sipsma
Tonis Tiigi
Paul "TBBle" Hampson
Akihiro Suda
Edgar Lee
Nikhil Pandeti
Jeffrey Huang
Wei Fu
Derek McGowan
Michael Crosby
Tibor Vass