c776afc9c31227c919b75a42f1b3922095ae1d53,perfzero/lib/cloud_manager.py,,run_command,#Any#Any#,32

Before Change

  Raises:
    Exception: raised when the command execution has non-zero exit code
  
  if is_from_user:
    logging.info("Executing command: %s\n", cmd)
  else:
    logging.debug("Executing command: %s\n", cmd)

  stdout = ""
  p = subprocess.Popen(cmd, stdout=subprocess.PIPE,
                       stderr=subprocess.STDOUT, shell=True)
  exit_code = None

After Change

    exit_code = p.poll()
    line = p.stdout.readline().decode("utf-8")
    stdout += line
    _log(line)
  if exit_code and is_from_user:
    sys.exit(exit_code)
  elif exit_code:
    raise Exception("Command:\n{}\nfailed with output:\n{}".format(cmd, stdout))

Instances