util.py

import socket
from datetime import datetime, timedelta


def get_pub_ip():
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    s.settimeout(0)
    try:
        # doesn't even have to be reachable
        s.connect(('10.254.254.254', 1))
        ip = s.getsockname()[0]
    except Exception:
        ip = '127.0.0.1'
    finally:
        s.close()
    return ip


def next_minute() -> datetime:
    now = datetime.now()

    # Calculate the first second of the next minute
    start_of_minute = datetime(now.year, now.month, now.day, now.hour, now.minute, 0, 0)
    start_of_minute += timedelta(minutes=1)

    return start_of_minute