zulip/scripts/setup/flush-memcached

#!/usr/bin/env python3
import os
import sys

BASE_DIR = os.path.join(os.path.dirname(os.path.abspath(__file__)), "../..")
sys.path.append(BASE_DIR)

from scripts.lib.setup_path import setup_path

setup_path()

import pylibmc

from zproject import settings

assert isinstance(settings.CACHES["default"], dict)  # for mypy
pylibmc.Client(
    [settings.MEMCACHED_LOCATION],
    binary=True,
    username=settings.MEMCACHED_USERNAME,
    password=settings.MEMCACHED_PASSWORD,
    behaviors=settings.CACHES["default"]["OPTIONS"],
).flush_all()