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WIP - update storage & image

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TEST PR for: https://github.com/containers/image/pull/603

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
This commit is contained in:
Valentin Rothberg
2019-03-11 17:02:01 +01:00
parent 0490018903
commit 520f0e5ddb
22 changed files with 130 additions and 81 deletions
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34
vendor/github.com/containers/storage/store.go generated vendored
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@@ -102,19 +102,21 @@ type ROBigDataStore interface {
BigDataNames(id string) ([]string, error)
}
// A RWBigDataStore wraps up the read-write big-data related methods of the
// various types of file-based lookaside stores that we implement.
type RWBigDataStore interface {
// SetBigData stores a (potentially large) piece of data associated with this
// ID.
SetBigData(id, key string, data []byte) error
// A RWImageBigDataStore wraps up how we store big-data associated with images.
type RWImageBigDataStore interface {
// SetBigData stores a (potentially large) piece of data associated
// with this ID.
// Pass github.com/containers/image/manifest.Digest as digestManifest
// to allow ByDigest to find images by their correct digests.
SetBigData(id, key string, data []byte, digestManifest func([]byte) (digest.Digest, error)) error
}
// A BigDataStore wraps up the most common big-data related methods of the
// various types of file-based lookaside stores that we implement.
type BigDataStore interface {
// A ContainerBigDataStore wraps up how we store big-data associated with containers.
type ContainerBigDataStore interface {
ROBigDataStore
RWBigDataStore
// SetBigData stores a (potentially large) piece of data associated
// with this ID.
SetBigData(id, key string, data []byte) error
}
// A FlaggableStore can have flags set and cleared on items which it manages.
@@ -352,9 +354,11 @@ type Store interface {
// of named data associated with an image.
ImageBigDataDigest(id, key string) (digest.Digest, error)
// SetImageBigData stores a (possibly large) chunk of named data associated
// with an image.
SetImageBigData(id, key string, data []byte) error
// SetImageBigData stores a (possibly large) chunk of named data
// associated with an image. Pass
// github.com/containers/image/manifest.Digest as digestManifest to
// allow ImagesByDigest to find images by their correct digests.
SetImageBigData(id, key string, data []byte, digestManifest func([]byte) (digest.Digest, error)) error
// ImageSize computes the size of the image's layers and ancillary data.
ImageSize(id string) (int64, error)
@@ -1485,7 +1489,7 @@ func (s *store) ImageBigData(id, key string) ([]byte, error) {
return nil, ErrImageUnknown
}
func (s *store) SetImageBigData(id, key string, data []byte) error {
func (s *store) SetImageBigData(id, key string, data []byte, digestManifest func([]byte) (digest.Digest, error)) error {
ristore, err := s.ImageStore()
if err != nil {
return err
@@ -1499,7 +1503,7 @@ func (s *store) SetImageBigData(id, key string, data []byte) error {
}
}
return ristore.SetBigData(id, key, data)
return ristore.SetBigData(id, key, data, digestManifest)
}
func (s *store) ImageSize(id string) (int64, error) {