def _CommonRun(args):
"""Performs run actions common to all Cancel stages.
Args:
args: The arguments that were provided to this command invocation.
Returns:
(Operation) The response message.
"""
# TODO(b/215646847): Remove Common Run from the cancel after instance-config
# flag is present in all (GA/Beta/Alpha) stages. Currently, it is only present
# in the Alpha stage.
# Checks that user only specified either database or backup flag.
if (args.IsSpecified('database') and args.IsSpecified('backup')):
raise c_exceptions.InvalidArgumentException(
'--database or --backup',
'Must specify either --database or --backup.')
if args.backup:
return backup_operations.Cancel(args.instance, args.backup,
args.operation)
if args.database:
return database_operations.Cancel(args.instance, args.database,
args.operation)
else:
return instance_operations.Cancel(args.instance, args.operation)
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:
Some value that we want to have printed later.
"""
# Checks that user only specified either database or backup flag.
if (args.IsSpecified('database') and args.IsSpecified('backup')):
raise c_exceptions.InvalidArgumentException(
'--database or --backup',
'Must specify either --database or --backup.')
if args.backup:
return backup_operations.Cancel(args.instance, args.backup,
args.operation)
if args.database:
return database_operations.Cancel(args.instance, args.database,
args.operation)
else:
return instance_operations.Cancel(args.instance, args.operation)
def testCancel(self):
response = self.msgs.Empty()
ref = resources.REGISTRY.Parse(
'opId',
params={
'instancesId': 'insId',
'projectsId': self.Project(),
},
collection='spanner.projects.instances.operations')
self.client.projects_instances_operations.Cancel.Expect(
request=self.msgs.SpannerProjectsInstancesOperationsCancelRequest(
name=ref.RelativeName()),
response=response)
self.assertEqual(instance_operations.Cancel('insId', 'opId'), response)
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:
Some value that we want to have printed later.
"""
if args.database:
return database_operations.Cancel(args.instance, args.database,
args.operation)
else:
return instance_operations.Cancel(args.instance, args.operation)