edge/pkg/storage/driver/cache/blob_store.go

56 lines
1.2 KiB
Go

package cache
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/allegro/bigcache/v3"
"github.com/pkg/errors"
)
type BlobStore struct {
store storage.BlobStore
cache *bigcache.BigCache
}
// DeleteBucket implements storage.BlobStore.
func (s *BlobStore) DeleteBucket(ctx context.Context, name string) error {
if err := s.store.DeleteBucket(ctx, name); err != nil {
return errors.WithStack(err)
}
return nil
}
// ListBuckets implements storage.BlobStore.
func (s *BlobStore) ListBuckets(ctx context.Context) ([]string, error) {
buckets, err := s.store.ListBuckets(ctx)
if err != nil {
return nil, errors.WithStack(err)
}
return buckets, nil
}
// OpenBucket implements storage.BlobStore.
func (s *BlobStore) OpenBucket(ctx context.Context, name string) (storage.BlobBucket, error) {
bucket, err := s.store.OpenBucket(ctx, name)
if err != nil {
return nil, errors.WithStack(err)
}
return &BlobBucket{
bucket: bucket,
cache: s.cache,
}, nil
}
func NewBlobStore(store storage.BlobStore, cache *bigcache.BigCache) *BlobStore {
return &BlobStore{
store: store,
cache: cache,
}
}
var _ storage.BlobStore = &BlobStore{}