def run(self):
swift = self.get_object_client()
mistral = self.get_workflow_client()
env_data = {
'name': self.container,
}
if not pattern_validator(constants.PLAN_NAME_PATTERN, self.container):
message = ("Unable to create plan. The plan name must "
"only contain letters, numbers or dashes")
return mistral_workflow_utils.Result(error=message)
# Check to see if an environment with that name already exists
try:
mistral.environments.get(self.container)
except mistralclient_base.APIException:
# The environment doesn't exist, as expected. Proceed.
pass
else:
message = ("Unable to create plan. The Mistral environment "
"already exists")
return mistral_workflow_utils.Result(error=message)
# Get plan environment from Swift
try:
plan_env_dict, plan_env_missing = self.get_plan_env_dict(
swift, self.container)
except exception.PlanOperationError as err:
return mistral_workflow_utils.Result(error=six.text_type(err))
# Create mistral environment
env_data['variables'] = json.dumps(plan_env_dict, sort_keys=True)
try:
mistral.environments.create(**env_data)
except Exception as err:
message = "Error occurred creating plan: %s" % err
return mistral_workflow_utils.Result(error=message)
# Delete the plan environment file from Swift, as it is no long needed.
# (If we were to leave the environment file behind, we would have to
# take care to keep it in sync with the actual contents of the Mistral
# environment. To avoid that, we simply delete it.)
# TODO(akrivoka): Once the 'Deployment plan management changes' spec
# (https://review.openstack.org/#/c/438918/) is implemented, we will no
# longer use Mistral environments for holding the plan data, so this
# code can go away.
if not plan_env_missing:
try:
swift.delete_object(self.container, constants.PLAN_ENVIRONMENT)
except swiftexceptions.ClientException as err:
message = "Error deleting file from container: %s" % err
return mistral_workflow_utils.Result(error=message)
def run(self, context):
oc = self.get_object_client(context)
# checks to see if a container has a valid name
if not pattern_validator(constants.PLAN_NAME_PATTERN, self.container):
message = ("Unable to create plan. The plan name must "
"only contain letters, numbers or dashes")
return actions.Result(error=message)
# checks to see if a container with that name exists
if self.container in [container["name"] for container in
oc.get_account()[1]]:
result_string = ("A container with the name %s already"
" exists.") % self.container
return actions.Result(error=result_string)
oc.put_container(self.container, headers=default_container_headers)
def run(self, context):
oc = self.get_object_client(context)
# checks to see if a container has a valid name
if not pattern_validator(constants.PLAN_NAME_PATTERN, self.container):
message = ("Unable to create plan. The plan name must "
"only contain letters, numbers or dashes")
return actions.Result(error=message)
# checks to see if a container with that name exists
if self.container in [container["name"] for container in
oc.get_account()[1]]:
result_string = ("A container with the name %s already"
" exists.") % self.container
return actions.Result(error=result_string)
oc.put_container(self.container, headers=default_container_headers)
def test_invalid_patterns(self):
self.assertFalse(validations.pattern_validator("^$", "foo"))
self.assertFalse(
validations.pattern_validator(PLAN_NAME_PATTERN, "foo_1"))
def test_valid_patterns(self):
self.assertTrue(validations.pattern_validator("^$", ""))
self.assertTrue(validations.pattern_validator(PLAN_NAME_PATTERN,
"foo"))
self.assertTrue(
validations.pattern_validator(PLAN_NAME_PATTERN, "Foo-1"))
def test_invalid_patterns(self):
self.assertFalse(
validations.pattern_validator("^$", "foo"))
self.assertFalse(
validations.pattern_validator(PLAN_NAME_PATTERN, "foo_1"))
def test_valid_patterns(self):
self.assertTrue(validations.pattern_validator("^$", ""))
self.assertTrue(
validations.pattern_validator(PLAN_NAME_PATTERN, "foo"))
self.assertTrue(
validations.pattern_validator(PLAN_NAME_PATTERN, "Foo-1"))
