utils.py 文件源码

def run_shell_command(cmd, cwd=None, timeout=15):
    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, cwd=cwd)
    out = []
    err = []

    try:
        proc.wait(timeout=timeout)
    except subprocess.TimeoutExpired:
        kill(proc.pid)

    for line in proc.stdout.readlines():
        out.append(line.decode())

    for line in proc.stderr.readlines():
        err.append(line)
    return out, err, proc.pid