Function ParseObjectIDWithPath

snapshot/snapshotfs/objref.go:20–33

ParseObjectIDWithPath interprets the given ID string (which could be an object ID optionally followed by nested path specification) and returns corresponding object.ID.

(ctx context.Context, rep repo.Repository, objectIDWithPath string)

// ParseObjectIDWithPath interprets the given ID string (which could be an object ID optionally followed by
// nested path specification) and returns corresponding object.ID.
func ParseObjectIDWithPath(ctx context.Context, rep repo.Repository, objectIDWithPath string) (object.ID, error) {
	parts := strings.Split(objectIDWithPath, "/")

	oid, err := object.ParseID(parts[0])
	if err != nil {
		return object.EmptyID, errors.Wrapf(err, "can't parse object ID %v", objectIDWithPath)
	}

	if len(parts) == 1 {
		return oid, nil
	}

	return parseNestedObjectID(ctx, AutoDetectEntryFromObjectID(ctx, rep, oid, ""), parts[1:])
}

// GetNestedEntry returns nested entry with a given name path.
func GetNestedEntry(ctx context.Context, startingDir fs.Entry, pathElements []string) (fs.Entry, error) {