Use `image.Store` and `content.Store` stored in the ImageService struct
instead of fetching it every time from containerd client.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Inspect and history used two different ways to find the present images.
This made history fail in some cases where image inspect would work (if
a configuration of a manifest wasn't found in the content store).
With this change we now use the same logic for both inspect and history.
Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
The `GetImageOpts` struct is used for options to be passed to the backend,
and are not used in client code. This struct currently is intended for internal
use only.
This patch moves the `GetImageOpts` struct to the backend package to prevent
it being imported in the client, and to make it more clear that this is part
of internal APIs, and not public-facing.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This matcher was only used internally in the containerd implementation of
the image store. Un-export it, and make it a local utility in that package
to prevent external use.
This package was introduced in 1616a09b61
(v24.0), and there are no known external consumers of this package, so there
should be no need to deprecate / alias the old location.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Ensure that when removing an image, an image is checked consistently
against the images with the same target digest. Add unit testing around
delete.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Before this change `ParentId` was filled for images when calling the
`/images/json` (image list) endpoint but was not for the
`/images/<image>/json` (image inspect).
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Implement a behavior from the graphdriver's export where `docker save
something` (untagged reference) would export all images matching the
specified repository.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The github.com/containerd/containerd/log package was moved to a separate
module, which will also be used by upcoming (patch) releases of containerd.
This patch moves our own uses of the package to use the new module.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
We weren't checking for the asked platform in the case the image was a
manifest, only if it was a manifest list.
Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
This makes the c8d code which creates/reads OCI types not lose
Docker-specific features like ONBUILD or Healthcheck.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
Fix a failure to inspect image if any of its present manifest references
an image config which isn't present locally.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
When resolving a reference that is both a Named and Digested, it could
be resolved to an image that has the same digest, but completely
different repository name.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
If image name is already an untagged digested reference, don't produce
additional digested ref.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
The most notable change here is that the OCI's type uses a pointer for `Created`, which we probably should've been too, so most of these changes are accounting for that (and embedding our `Equal` implementation in the one single place it was used).
Signed-off-by: Tianon Gravi <admwiggin@gmail.com>
Don't try to parse dangling images name (they have a non-canonical
format - `moby-dangling@sha256:...`) as a reference.
Log a warning if the image is not dangling and its name is not a valid
named reference.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
This addresses the previous issue with the containerd store where, after a container is created, we can't deterministically resolve which image variant was used to run it (since we also don't store what platform the image was fetched for).
This is required for things like `docker commit`, and computing the containers layer size later, since we need to resolve the specific image variant.
Signed-off-by: Laura Brehm <laurabrehm@hey.com>
This is a squashed version of various PRs (or related code-changes)
to implement image inspect with the containerd-integration;
- add support for image inspect
- introduce GetImageOpts to manage image inspect data in backend
- GetImage to return image tags with details
- list images matching digest to discover all tags
- Add ExposedPorts and Volumes to the image returned
- Refactor resolving/getting images
- Return the image ID on inspect
- consider digest and ignore tag when both are set
- docker run --platform
Signed-off-by: Djordje Lukic <djordje.lukic@docker.com>
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- prefer error over panic where possible
- ContainerChanges is not implemented by snapshotter-based ImageService
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Currently only provides the existing "platform" option, but more
options will be added in follow-ups.
Signed-off-by: Nicolas De Loof <nicolas.deloof@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This splits the ImageService methods to separate files, to closer
match the existing implementation, and to reduce the amount of code
per file, making it easier to read, and to reduce merge conflicts if
new functionality is added.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
