cli.py 文件源码

def check_version():
    try:
        response = request.urlopen("http://cli.puresec.io/verify/version/{}".format(puresec_cli.__version__))
    except urllib.error.URLError:
        return

    try:
        response = json.loads(response.read().decode())
    except ValueError:
        return

    if not isinstance(response, dict):
        return

    try:
        is_uptodate, last_version = response['is_uptodate'], response['last_version']
    except KeyError:
        return

    if not is_uptodate:
        eprint("warn: you are using an outdated version of PureSec CLI (installed={}, latest={})".format(puresec_cli.__version__, last_version))