edge/pkg/storage/rpc/server/blob/get_blob_info.go
William Petit 776d0cc3cd
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arcad/edge/pipeline/pr-master This commit looks good
feat(storage): rpc based implementation
2023-09-26 19:54:20 -06:00

83 lines
1.5 KiB
Go

package blob
import (
"context"
"encoding/gob"
"time"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
func init() {
gob.Register(&BlobInfo{})
}
type GetBlobInfoArgs struct {
BlobID storage.BlobID
BucketID BucketID
}
type GetBlobInfoReply struct {
BlobInfo storage.BlobInfo
}
func (s *Service) GetBlobInfo(ctx context.Context, args *GetBlobInfoArgs, reply *GetBlobInfoReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
blobInfo, err := bucket.Get(ctx, args.BlobID)
if err != nil {
return errors.WithStack(err)
}
*reply = GetBlobInfoReply{
BlobInfo: &BlobInfo{
Bucket_: blobInfo.Bucket(),
ContentType_: blobInfo.ContentType(),
BlobID_: blobInfo.ID(),
ModTime_: blobInfo.ModTime(),
Size_: blobInfo.Size(),
},
}
return nil
}
type BlobInfo struct {
Bucket_ string
ContentType_ string
BlobID_ storage.BlobID
ModTime_ time.Time
Size_ int64
}
// Bucket implements storage.BlobInfo.
func (bi *BlobInfo) Bucket() string {
return bi.Bucket_
}
// ContentType implements storage.BlobInfo.
func (bi *BlobInfo) ContentType() string {
return bi.ContentType_
}
// ID implements storage.BlobInfo.
func (bi *BlobInfo) ID() storage.BlobID {
return bi.BlobID_
}
// ModTime implements storage.BlobInfo.
func (bi *BlobInfo) ModTime() time.Time {
return bi.ModTime_
}
// Size implements storage.BlobInfo.
func (bi *BlobInfo) Size() int64 {
return bi.Size_
}
var _ storage.BlobInfo = &BlobInfo{}