When a set of layers are provided to the unpacker, then the unpacker
should still fetch them regardless of whether they will be used for
unpack. The image handler filters are responsible for removing content
which is not intended to be fetched. Currently there is no way to use an
unpacker and also fetch all platforms.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Currently the metadata snapshotter is not consistently adding keys to a
lease when already exists is returned. When a lease is provided, any
already exists errors should add the relevant key to the lease. It is
not expected that clients must explicitly lease a key after calling
Prepare/Commit.
Signed-off-by: Derek McGowan <derek@mcg.dev>
This commit gets rid of the TODO by moving the check to use the
pluginInfo() infrastructure.
The check is only enforced for shims that return info that can be read
as type runtime.Features. For shims that don't provide that, we just
ignore it, as those shims might not be affected by this.
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
Allow the api to stay at the same v1 go package name and keep using a
1.x version number. This indicates the API is still at 1.x and allows
sharing proto types with containerd 1.6 and 1.7 releases.
Signed-off-by: Derek McGowan <derek@mcg.dev>
This makes use of pkg/sys's IgnoringEintr function
to clean up some of the redundant eintr loops we
had laying around.
Signed-off-by: Danny Canter <danny@dcantah.dev>
Use the Syncfs wrapper function defined in the golang.org/x/sys/unix
package instead of manually wrapping it in doSyncFs.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Currenlty transfer service doesn't handle plain HTTP connection.
This commit fixes this issue by propagating
`(core/remotes/docker/config).HostOptions.DefaultScheme` from client to the
transfer service.
This commit also fixes ctr to use this feature for "--plain-http" flag.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
This TODO was added in 9e6db71954, at which time
the reference package was part of the docker/distribution (registry) repository.
The reference package has moved to a standalone module, which has been in use
since 4923470902, so this should no longer be a
concern.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Currently transfer service isn't aware of configurations of hosts directory and
ctr's `--hosts-dir` doesn't work.
This commit fixes this issue by using `config.ConfigureHosts` instead of
`docker.ConfigureDefaultRegistries`.
This commit also fixes ctr to use this feature for "--hosts-dir" flag.
Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>
Split service proxy from service plugin.
Make introspection service easier for clients to use.
Update service proxy to support grpc and ttrpc.
Signed-off-by: Derek McGowan <derek@mcg.dev>
