diff options
Diffstat (limited to 'dovetail/container.py')
| -rw-r--r-- | dovetail/container.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/dovetail/container.py b/dovetail/container.py index c539ad3f..078d82d9 100644 --- a/dovetail/container.py +++ b/dovetail/container.py @@ -73,8 +73,10 @@ class Container: (docker_image)) else: cmd = 'sudo docker pull %s' % (docker_image) - dt_utils.exec_cmd(cmd, cls.logger) - cls.has_pull_latest_image[type] = True + ret, msg = dt_utils.exec_cmd(cmd, cls.logger) + if ret == 0: + cls.logger.debug('docker pull %s success!', docker_image) + cls.has_pull_latest_image[type] = True @classmethod def clean(cls, container_id): @@ -86,6 +88,6 @@ class Container: @classmethod def exec_cmd(cls, container_id, sub_cmd, exit_on_error=False): if sub_cmd == "": - return + return (1, 'sub_cmd is empty') cmd = 'sudo docker exec %s /bin/bash -c "%s"' % (container_id, sub_cmd) - dt_utils.exec_cmd(cmd, cls.logger, exit_on_error) + return dt_utils.exec_cmd(cmd, cls.logger, exit_on_error) |