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zot/pkg/storage/s3/s3.go
Ramkumar Chinchani cb2af94b0b
feat: add support for docker images (#2714)
* feat: add support for docker images

Issue #724

A new config section under "HTTP" called "Compat" is added which
currently takes a list of possible compatible legacy media-types.

https://github.com/opencontainers/image-spec/blob/main/media-types.md#compatibility-matrix

Only "docker2s2" (Docker Manifest V2 Schema V2) is currently supported.

Garbage collection also needs to be made aware of non-OCI compatible
layer types.
feat: add cve support for non-OCI compatible layer types

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* 

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* test: add more docker compat tests

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* feat: add additional validation checks for non-OCI images

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

* ci: make "full" images docker-compatible

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

---------

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>
2024-10-31 09:44:04 +02:00

37 lines
1.2 KiB
Go

package s3
import (
// Add s3 support.
"github.com/distribution/distribution/v3/registry/storage/driver"
// Load s3 driver.
_ "github.com/distribution/distribution/v3/registry/storage/driver/s3-aws"
"zotregistry.dev/zot/pkg/compat"
"zotregistry.dev/zot/pkg/extensions/monitoring"
zlog "zotregistry.dev/zot/pkg/log"
"zotregistry.dev/zot/pkg/storage/cache"
common "zotregistry.dev/zot/pkg/storage/common"
"zotregistry.dev/zot/pkg/storage/imagestore"
storageTypes "zotregistry.dev/zot/pkg/storage/types"
)
// NewObjectStorage returns a new image store backed by cloud storages.
// see https://github.com/docker/docker.github.io/tree/master/registry/storage-drivers
// Use the last argument to properly set a cache database, or it will default to boltDB local storage.
func NewImageStore(rootDir string, cacheDir string, dedupe, commit bool, log zlog.Logger,
metrics monitoring.MetricServer, linter common.Lint, store driver.StorageDriver,
cacheDriver cache.Cache, compat []compat.MediaCompatibility,
) storageTypes.ImageStore {
return imagestore.NewImageStore(
rootDir,
cacheDir,
dedupe,
commit,
log,
metrics,
linter,
New(store),
cacheDriver,
compat,
)
}