INNER CODE UNIT · Python

get_local_ip

leonh/redis-streams-fastapi-chat · chat.py:77

def get_local_ip():
    """
    copy and paste from
    https://stackoverflow.com/questions/166506/finding-local-ip-addresses-using-pythons-stdlib
    """
    if os.environ.get('CHAT_HOST_IP', False):
        return os.environ['CHAT_HOST_IP']
    try:
        ip = [l for l in (
            [ip for ip in socket.gethostbyname_ex(socket.gethostname())[2] if
             not ip.startswith("127.")][:1], [
                [(s.connect(('8.8.8.8', 53)), s.getsockname()[0], s.close()) for s
                 in
                 [socket.socket(socket.AF_INET, socket.SOCK_DGRAM)]][0][1]]) if l][
            0][
            0]
    except OSError as e:
        print(e)

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