There are two images, A and B. A is based on B. If user pulls A first,
then user pulls B. containerd already has the unpacked snapshots in the
backend. During unpacking B, the client doesn't set gc snapshot
reference label to the config descriptor. That is the problem.
The gc module cannot reach the snapshot from the config descriptor. If
user removes the image B, the snapshot will be deleted by gc module.
That is why we should always set the snapshot gc label to config
descriptor.
Signed-off-by: Wei Fu <fhfuwei@163.com>
Adds a new platform interface for matching and comparing platforms.
This new interface allows both filtering and ordering of platforms
to support running multiple platform and choosing the best platform.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Separate Fetch and Pull commands in client to distinguish
between platform specific and non-platform specific operations.
`ctr images pull` with all platforms will now unpack all platforms.
`ctr content fetch` now supports platform flags.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
The uncompressed label should be placed on content instead
of snapshots. Currently the uncompressed label is getting
passed into as a label option for apply, which is used to commit
snapshots. The content is already committed, but after apply
the uncompressed diff digest is verified and can be reliably used
to update the content with the label.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Allows the client to choose the context to finish the lease.
This allows the client to switch contexts when the main context
used to the create the lease may have been cancelled.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Fixes pulling of multi-arch images by limiting the expansion
of the index by filtering to the current default platform.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Adding image.Config,image.Size,image.RootFS to retrieve the internal image information
which will be needed by consumers of containerd
Signed-off-by: Abhinandan Prativadi <abhi@docker.com>
Update list content command to support filters
Add label subcommand to content in dist tool to update labels
Add uncompressed label on unpack
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
e.g. dist pull --snapshotter btrfs ...; ctr run --snapshotter btrfs ...
(empty string defaults for overlayfs)
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Replaced pull unpacker with boolean to call unpack.
Added unpack and target to image type.
Updated progress logic for pull.
Added list images to client.
Updated rootfs unpacker to use client.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
