transform_service.py 文件源码

def get_process(proc_name):
    """Get process given  string in
    process cmd line.
    """
    LOG = log.getLogger(__name__)
    proc = None
    try:
        for pr in psutil.process_iter():
            for args in pr.cmdline():
                if proc_name in args.split(" "):
                    proc = pr
                    return proc
    except BaseException:
        # pass
        LOG.error("Error fetching {%s} process..." % proc_name)
    return None