When client uses Pull action to pull image, it will limit the number of
manifest as one. But Unpack action will call Manifest to traverse all
the manifests including non-dowloaded one. If the platform has more than
one manifest, the Pull with unpack action will fail. And also, there is
no need to read non-best matched manifest. Therefore, the Manifest can
do the sort earlier.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
Remove annotation prefix and add multiple index records
for manifests with multiple image names. This makes the
custom annotation more consistent with the OCI image
annotation. Additionally, ensure the OCI image annotation
always represents the tag (partial image name) as recommended
by the specification. The containerd image name annotation
will always contain the full image name.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Ensure the manifest which gets created using the Docker
compatibility code compresses the blob before creating
the manifest. This ensures consistency with manifests
used by Docker.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
Using the cri utility caused other project to have
containerd/cri as a dependency, only for this utility.
The new `reference.ParseDockerRef` function does the
same (other than having a different name).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Avoid filtering manifests by platform when a non-index
manifest is provided to the Manifest function.
Signed-off-by: Derek McGowan <derek@mcgstyle.net>
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>
This change allows implementations to resolve the location of the actual data
using OCI descriptor fields such as MediaType.
No OCI descriptor field is written to the store.
No change on gRPC API.
Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
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>
This linter checks for unnecessary type convertions.
Some convertions are whitelisted because their type is different
on 32bit platforms
Signed-off-by: Daniel Nephin <dnephin@gmail.com>
- 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>
