cli.py 文件源码

def get_glusterd_workdir():
    """
    Command to get Glusterd working dir. If failed returns the
    default directory /var/lib/glusterd
    """
    p = subprocess.Popen(["gluster", "system::", "getwd"],
                         stdout=subprocess.PIPE)

    out, _ = p.communicate()

    if p.returncode == 0:
        return out.strip()
    else:
        return DEFAULT_GLUSTERD_WORKDIR