def step_impl(context, stack_name):
sceptre_context = SceptreContext(command_path=stack_name + '.yaml',
project_path=context.sceptre_dir)
sceptre_plan = SceptrePlan(sceptre_context)
try:
sceptre_plan.create()
except ClientError as e:
if e.response['Error']['Code'] == 'AlreadyExistsException' \
and e.response['Error']['Message'].endswith("already exists"):
return
else:
raise e
def create_command(ctx, path, change_set_name, yes):
"""
Creates a stack or a change set.
Creates a stack for a given config PATH. Or if CHANGE_SET_NAME is specified
creates a change set for stack in PATH.
:param path: Path to a Stack or StackGroup
:type path: str
:param change_set_name: A name of the Change Set - optional
:type change_set_name: str
:param yes: A flag to assume yes to all questions.
:type yes: bool
"""
context = SceptreContext(
command_path=path,
project_path=ctx.obj.get("project_path"),
user_variables=ctx.obj.get("user_variables"),
options=ctx.obj.get("options"),
ignore_dependencies=ctx.obj.get("ignore_dependencies"))
action = "create"
plan = SceptrePlan(context)
if change_set_name:
confirmation(action,
yes,
change_set=change_set_name,
command_path=path)
plan.create_change_set(change_set_name)
else:
confirmation(action, yes, command_path=path)
responses = plan.create()
exit(stack_status_exit_code(responses.values()))