stack.py 文件源码

def take_action(self, parsed_args):
        self.log.debug('take_action(%s)', parsed_args)

        client = self.app.client_manager.orchestration

        env_files, env = (
            template_utils.process_multiple_environments_and_files(
                env_paths=parsed_args.environment))

        adopt_url = heat_utils.normalise_file_path_to_url(
            parsed_args.adopt_file)
        adopt_data = request.urlopen(adopt_url).read().decode('utf-8')

        fields = {
            'stack_name': parsed_args.name,
            'disable_rollback': not parsed_args.enable_rollback,
            'adopt_stack_data': adopt_data,
            'parameters': heat_utils.format_parameters(parsed_args.parameter),
            'files': dict(list(env_files.items())),
            'environment': env,
            'timeout': parsed_args.timeout
        }

        stack = client.stacks.create(**fields)['stack']

        if parsed_args.wait:
            stack_status, msg = event_utils.poll_for_events(
                client, parsed_args.name, action='ADOPT')
            if stack_status == 'ADOPT_FAILED':
                raise exc.CommandError(msg)

        return _show_stack(client, stack['id'], format='table', short=True)