def Run(self, args):
"""This is what gets called when the user runs this command.
Args:
args: an argparse namespace. All the arguments that were provided to this
command invocation.
Returns:
A list of all supported locations.
"""
return [{"name": loc} for loc in util.GetLocationList(args)]
def _ParseInput(input_str):
"""Parses user input into project, location, and repository values.
Args:
input_str: str, user input. Ex: us-docker.pkg.dev/my-proj/my-repo/my-img
Raises:
ar_exceptions.InvalidInputValueError if user input is invalid.
ar_exceptions.UnsupportedLocationError if provided location is invalid.
Returns:
A DockerRepo.
"""
matches = re.match(DOCKER_REPO_REGEX, input_str)
if not matches:
raise ar_exceptions.InvalidInputValueError()
location = matches.group("location")
if not util.IsValidLocation(location):
raise ar_exceptions.UnsupportedLocationError(
"{} is not a valid location. Valid locations are [{}].".format(
location, ", ".join(util.GetLocationList())))
return DockerRepo(matches.group("project"), location,
matches.group("repo"))