Gives clients more control of the pull process, allowing
the client to operate on a descriptor after it has been
pulled. This could be useful for filtering output or
tracking children before they dispatched to. This can
also be used to call custom unpackers to have visibility
into a pulled config in parallel to the downloads.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Even though application/octet-stream issue has been fixed in docker,
there exists lots of images which contains the invalid mediatype.
In order to pull those images, containerd client side modifies the
manifest content before insert/update image reference.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
Adds a manifest filter for pulling which ensures only one
manifest from a manifest list is pulled even when multiple matches.
Removes unused filter platform list.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
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>
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>
This adds a reconnect api to the client so that the client instance
stays the same and on reconnect, all tasks and containers with
references to the *Client have the correct connection.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Fix issue where manifest content must always be fetched
even if it is already fully downloaded or shared locally.
Simplify children label setting and platform filtering.
Prevent getting a fetcher when content shared locally.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
- Use lease API (previoisly, GC was not supported)
- Refactored interfaces for ease of future Docker v1 importer support
For usage, please refer to `ctr images import --help`.
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
Adds a more descriptive error message for pushing indexes/manifest list
references with missing content references to a docker v2 API supporting
container registry. This can be followed up with a more complete review
of how to handle "deep" references for manifest lists on push/pull post
containerd 1.0.
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
