diff --git a/registry/storage/driver/swift/swift.go b/registry/storage/driver/swift/swift.go index ce5df88d..0921ccc0 100644 --- a/registry/storage/driver/swift/swift.go +++ b/registry/storage/driver/swift/swift.go @@ -195,7 +195,7 @@ func (d *driver) Name() string { // GetContent retrieves the content stored at "path" as a []byte. func (d *driver) GetContent(ctx context.Context, path string) ([]byte, error) { content, err := d.Conn.ObjectGetBytes(d.Container, d.swiftPath(path)) - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return nil, storagedriver.PathNotFoundError{Path: path} } return content, nil @@ -204,7 +204,7 @@ func (d *driver) GetContent(ctx context.Context, path string) ([]byte, error) { // PutContent stores the []byte content at a location designated by "path". func (d *driver) PutContent(ctx context.Context, path string, contents []byte) error { err := d.Conn.ObjectPutBytes(d.Container, d.swiftPath(path), contents, d.getContentType()) - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return storagedriver.PathNotFoundError{Path: path} } return err @@ -217,7 +217,7 @@ func (d *driver) ReadStream(ctx context.Context, path string, offset int64) (io. headers["Range"] = "bytes=" + strconv.FormatInt(offset, 10) + "-" file, _, err := d.Conn.ObjectOpen(d.Container, d.swiftPath(path), false, headers) - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return nil, storagedriver.PathNotFoundError{Path: path} } if swiftErr, ok := err.(*swift.Error); ok && swiftErr.StatusCode == http.StatusRequestedRangeNotSatisfiable { @@ -308,7 +308,7 @@ func (d *driver) WriteStream(ctx context.Context, path string, offset int64, rea // Insert a block a zero _, err := d.Conn.ObjectPut(d.Container, getSegment(), bytes.NewReader(zeroBuf), false, "", d.getContentType(), nil) if err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return 0, storagedriver.PathNotFoundError{Path: getSegment()} } return 0, err @@ -324,7 +324,7 @@ func (d *driver) WriteStream(ctx context.Context, path string, offset int64, rea // data from the beginning of the segment to offset file, _, err := d.Conn.ObjectOpen(d.Container, getSegment(), false, nil) if err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return 0, storagedriver.PathNotFoundError{Path: getSegment()} } return 0, err @@ -343,7 +343,7 @@ func (d *driver) WriteStream(ctx context.Context, path string, offset int64, rea writeSegment := func(segment string) (finished bool, bytesRead int64, err error) { currentSegment, err := d.Conn.ObjectCreate(d.Container, segment, false, "", d.getContentType(), nil) if err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return false, bytesRead, storagedriver.PathNotFoundError{Path: segment} } return false, bytesRead, err @@ -367,7 +367,7 @@ func (d *driver) WriteStream(ctx context.Context, path string, offset int64, rea headers["Range"] = "bytes=" + strconv.FormatInt(cursor+n, 10) + "-" + strconv.FormatInt(cursor+chunkSize, 10) file, _, err := d.Conn.ObjectOpen(d.Container, d.swiftPath(path), false, headers) if err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return false, bytesRead, storagedriver.PathNotFoundError{Path: path} } return false, bytesRead, err @@ -376,7 +376,7 @@ func (d *driver) WriteStream(ctx context.Context, path string, offset int64, rea _, copyErr := io.Copy(currentSegment, file) if err := file.Close(); err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return false, bytesRead, storagedriver.PathNotFoundError{Path: path} } return false, bytesRead, err @@ -441,7 +441,7 @@ func (d *driver) Stat(ctx context.Context, path string) (storagedriver.FileInfo, // so we need to do a second HEAD request info, _, err := d.Conn.Object(d.Container, swiftPath) if err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return nil, storagedriver.PathNotFoundError{Path: path} } return nil, err @@ -521,7 +521,7 @@ func (d *driver) Delete(ctx context.Context, path string) error { filenames[i] = obj.Name } if _, err := d.Conn.BulkDelete(d.Container, filenames); err != swift.Forbidden { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ContainerNotFound { return storagedriver.PathNotFoundError{Path: path} } return err @@ -543,7 +543,7 @@ func (d *driver) Delete(ctx context.Context, path string) error { for _, s := range segments { if err := d.Conn.ObjectDelete(segContainer, s.Name); err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return storagedriver.PathNotFoundError{Path: s.Name} } return err @@ -551,14 +551,14 @@ func (d *driver) Delete(ctx context.Context, path string) error { } } } else { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return storagedriver.PathNotFoundError{Path: obj.Name} } return err } if err := d.Conn.ObjectDelete(d.Container, obj.Name); err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return storagedriver.PathNotFoundError{Path: obj.Name} } return err @@ -568,15 +568,17 @@ func (d *driver) Delete(ctx context.Context, path string) error { _, _, err = d.Conn.Object(d.Container, d.swiftPath(path)) if err == nil { if err := d.Conn.ObjectDelete(d.Container, d.swiftPath(path)); err != nil { - if err == swift.ContainerNotFound || err == swift.ObjectNotFound { + if err == swift.ObjectNotFound { return storagedriver.PathNotFoundError{Path: path} } return err } - } else if err == swift.ObjectNotFound && len(objects) == 0 { - return storagedriver.PathNotFoundError{Path: path} - } else if err == swift.ContainerNotFound { - return storagedriver.PathNotFoundError{Path: path} + } else if err == swift.ObjectNotFound { + if len(objects) == 0 { + return storagedriver.PathNotFoundError{Path: path} + } + } else { + return err } return nil }