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zot/pkg/storage/storage.go

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package storage
import (
"io"
"time"
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"github.com/opencontainers/go-digest"
artifactspec "github.com/oras-project/artifacts-spec/specs-go/v1"
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)
const (
S3StorageDriverName = "s3"
DefaultGCDelay = 1 * time.Hour
)
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type ImageStore interface {
DirExists(d string) bool
RootDir() string
RLock(*time.Time)
RUnlock(*time.Time)
Lock(*time.Time)
Unlock(*time.Time)
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InitRepo(name string) error
ValidateRepo(name string) (bool, error)
GetRepositories() ([]string, error)
GetImageTags(repo string) ([]string, error)
GetImageManifest(repo, reference string) ([]byte, string, string, error)
PutImageManifest(repo, reference, mediaType string, body []byte) (string, error)
DeleteImageManifest(repo, reference string) error
BlobUploadPath(repo, uuid string) string
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NewBlobUpload(repo string) (string, error)
GetBlobUpload(repo, uuid string) (int64, error)
PutBlobChunkStreamed(repo, uuid string, body io.Reader) (int64, error)
PutBlobChunk(repo, uuid string, from, to int64, body io.Reader) (int64, error)
BlobUploadInfo(repo, uuid string) (int64, error)
FinishBlobUpload(repo, uuid string, body io.Reader, digest string) error
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FullBlobUpload(repo string, body io.Reader, digest string) (string, int64, error)
DedupeBlob(src string, dstDigest digest.Digest, dst string) error
DeleteBlobUpload(repo, uuid string) error
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BlobPath(repo string, digest digest.Digest) string
CheckBlob(repo, digest string) (bool, int64, error)
GetBlob(repo, digest, mediaType string) (io.ReadCloser, int64, error)
DeleteBlob(repo, digest string) error
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GetIndexContent(repo string) ([]byte, error)
GetBlobContent(repo, digest string) ([]byte, error)
GetReferrers(repo, digest string, mediaType string) ([]artifactspec.Descriptor, error)
RunGCRepo(repo string)
}