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:
None
"""
client = self.context['functions_client']
messages = self.context['functions_messages']
project = properties.VALUES.core.project.Get(required=True)
name = 'projects/{0}/regions/{1}/functions/{2}'.format(
project, args.region, args.name)
prompt_message = 'Resource [{0}] will be deleted.'.format(name)
if not console_io.PromptContinue(message=prompt_message):
raise exceptions.FunctionsError('Deletion aborted by user.')
try:
# TODO(user): Use resources.py here after b/21908671 is fixed.
op = client.projects_regions_functions.Delete(
messages.CloudfunctionsProjectsRegionsFunctionsDeleteRequest(
name=name))
operations.Wait(op, messages, client)
log.DeletedResource(name)
except apitools_base.HttpError as error:
raise base_exceptions.HttpException(util.GetError(error))
def _UpdateFunction(self, unused_location, function):
client = self.context['functions_client']
messages = self.context['functions_messages']
try:
# TODO(user): Use resources.py here after b/21908671 is fixed.
op = client.projects_regions_functions.Update(function)
operations.Wait(op, messages, client)
return self._GetExistingFunction(function.name)
except apitools_base.HttpError as error:
raise base_exceptions.HttpException(util.GetError(error))
def _CreateFunction(self, location, function):
client = self.context['functions_client']
messages = self.context['functions_messages']
try:
# TODO(user): Use resources.py here after b/21908671 is fixed.
op = client.projects_regions_functions.Create(
messages.CloudfunctionsProjectsRegionsFunctionsCreateRequest(
location=location, hostedFunction=function))
operations.Wait(op, messages, client)
return self._GetExistingFunction(function.name)
except apitools_base.HttpError as error:
raise base_exceptions.HttpException(util.GetError(error))
def _GetExistingFunction(self, name):
client = self.context['functions_client']
messages = self.context['functions_messages']
try:
# TODO(user): Use resources.py here after b/21908671 is fixed.
# We got response for a get request so a function exists.
return client.projects_regions_functions.Get(
messages.CloudfunctionsProjectsRegionsFunctionsGetRequest(
name=name))
except apitools_base.HttpError as error:
if error.status_code == httplib.NOT_FOUND:
# The function has not been found.
return None
raise base_exceptions.HttpException(util.GetError(error))
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:
The specified function with its description and configured filter.
"""
client = self.context['functions_client']
messages = self.context['functions_messages']
project = properties.VALUES.core.project.Get(required=True)
name = 'projects/{0}/regions/{1}/functions/{2}'.format(
project, args.region, args.name)
try:
# TODO(user): Use resources.py here after b/21908671 is fixed.
return client.projects_regions_functions.Get(
messages.CloudfunctionsProjectsRegionsFunctionsGetRequest(
name=name))
except apitools_base.HttpError as error:
raise base_exceptions.HttpException(util.GetError(error))