Function WithName

docker/reference/reference.go:254–267

WithName returns a named object representing the given string. If the input is invalid ErrReferenceInvalidFormat will be returned.

(name string)

// WithName returns a named object representing the given string. If the input
// is invalid ErrReferenceInvalidFormat will be returned.
func WithName(name string) (Named, error) {
	if len(name) > NameTotalLengthMax {
		return nil, ErrNameTooLong
	}

	match := anchoredNameRegexp.FindStringSubmatch(name)
	if match == nil || len(match) != 3 {
		return nil, ErrReferenceInvalidFormat
	}
	return repository{
		domain: match[1],
		path:   match[2],
	}, nil
}

// WithTag combines the name from "name" and the tag from "tag" to form a
// reference incorporating both the name and the tag.