def check_execute()

in common.py [0:0]

• 21 lines of code
• 7 McCabe index (conditional complexity)

def check_execute(command, timeout=None,
                  sandbox_profile=None, max_retries=1,
                  stdout=sys.stdout, stderr=sys.stderr,
                  **kwargs):
    """Check execute a given command.

    >>> check_execute(['echo', 'Hello, World!'])
    0
    """
    if timeout is None:
        timeout = DEFAULT_EXECUTE_TIMEOUT
    if sandbox_profile:
        if platform.system() == 'Darwin':
            command = ['sandbox-exec', '-f', sandbox_profile] + command
        elif platform.system() == 'Linux':
            # TODO: remove explicit dns after Firejail bug is resolved
            command = ['firejail', '--quiet', '--profile=%s' % sandbox_profile,
                       '--private=.', '--overlay-tmpfs',
                       '--dns=8.8.8.8'] + command
    returncode = -1
    for retry in range(max_retries):
        returncode = execute(command, timeout=timeout,
                             stdout=stdout, stderr=stderr,
                             **kwargs)
        if returncode == 0:
            return returncode
    raise ExecuteCommandFailure(command, returncode)