diff options
Diffstat (limited to 'deploy/common.py')
| -rw-r--r-- | deploy/common.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/deploy/common.py b/deploy/common.py index 787a21a1d..41b4e274e 100644 --- a/deploy/common.py +++ b/deploy/common.py @@ -38,20 +38,20 @@ LOG.addHandler(out_handler) os.chmod(LOGFILE, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO) def exec_cmd(cmd, check=True): - nul_f = open(os.devnull, 'w') process = subprocess.Popen(cmd, stdout=subprocess.PIPE, - stderr=nul_f, + stderr=subprocess.PIPE, shell=True) - nul_f.close() - response = process.communicate()[0].strip() + (response, stderr) = process.communicate() return_code = process.returncode + response = response.strip() if check: if return_code > 0: + stderr = stderr.strip() print "Failed command: " + str(cmd) - print "Command returned response: " + str(response) + print "Command returned response: " + str(stderr) print "Command return code: " + str(return_code) - raise Exception(response) + raise Exception(stderr) else: print "Command: " + str(cmd) print str(response) |