+ def _start_deploy_task(self):
+ out, _ = exec_cmd('fuel2 env deploy {}'.format(self.env_id), False)
+ id = self._deployment_task_id(out)
+ return id
+
+ def _deployment_task_id(self, response):
+ response = str(response)
+ if response.startswith('Deployment task with id'):
+ for s in response.split():
+ if s.isdigit():
+ return int(s)
+ raise DeployNotStart('Unable to start deployment: {}'.format(response))
+
+ def _deployment_status(self, id):
+ task = self._task_fields(id)
+ if task['status'] == 'error':
+ if task['message'].endswith(
+ 'offline. Remove them from environment and try again.'):
+ raise NodesGoOffline(task['message'])
+ return task['status'], task['progress'], task['message']
+
+ def _task_fields(self, id):
+ try:
+ out, _ = exec_cmd('fuel2 task show {} -f json'.format(id), False)
+ task_info = json.loads(out)
+ properties = {}
+ # for 9.0 this can be list of dicts or dict
+ # see https://bugs.launchpad.net/fuel/+bug/1625518
+ if isinstance(task_info, list):
+ for d in task_info:
+ properties.update({d['Field']: d['Value']})
+ else:
+ return task_info
+ return properties
+ except ValueError as e:
+ err('Unable to fetch task info: {}'.format(e))