diff options
| author |   Hong Guan <hong.guan@att.com> | 2018-10-11 13:53:51 -0400 |
|---|---|---|
| committer |   Hong Guan <hg4105@att.com> | 2018-10-11 13:53:51 -0400 |
| commit | ac39f88aa15b511dab1230720057b9737d38c102 (patch) | |
| tree | 53dc2a647e71acee4b824c2e656dd3340a95126b | |
| parent | ff744f3655438bd10de1f6b4558c2d4715e9518c (diff) | |
Enhance the helm plugin error message
Change-Id: I872b799142b1bb7fe7f1f546646fa4fb325f7698
Issue-ID: CCSDK-619
Signed-off-by: Hong Guan <hg4105@att.com>
| -rw-r--r-- | helm/plugin/tasks.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/helm/plugin/tasks.py b/helm/plugin/tasks.py index 4ffcd81..3374e94 100644 --- a/helm/plugin/tasks.py +++ b/helm/plugin/tasks.py @@ -48,9 +48,12 @@ def execute_command(_command): } ctx.logger.debug('subprocess_args {0}.'.format(subprocess_args)) - - process = subprocess.Popen(**subprocess_args) - output, error = process.communicate() + try: + process = subprocess.Popen(**subprocess_args) + output, error = process.communicate() + except Exception as e: + ctx.logger.debug(str(e)) + return False ctx.logger.debug('command: {0} '.format(_command)) ctx.logger.debug('output: {0} '.format(output)) |