zulip/tools/droplets/cleanup.py

50 lines
1.4 KiB
Python
Executable File

import argparse
import configparser
import os
import digitalocean
def get_config() -> configparser.ConfigParser:
config = configparser.ConfigParser()
config.read(os.path.join(os.path.dirname(os.path.abspath(__file__)), "conf.ini"))
return config
parser = argparse.ArgumentParser(description="Clean up old A / AAAA records in zulipdev.org")
parser.add_argument("--force", action="store_true")
if __name__ == "__main__":
args = parser.parse_args()
config = get_config()
api_token = config["digitalocean"]["api_token"]
seen_ips = set()
if not args.force:
print("WOULD DELETE:")
manager = digitalocean.Manager(token=api_token)
my_droplets = manager.get_all_droplets()
for droplet in my_droplets:
seen_ips.add(droplet.ip_address)
if droplet.ipv6:
seen_ips.update(net["ip_address"] for net in droplet.networks["v6"])
domain = digitalocean.Domain(token=api_token, name="zulipdev.org")
domain.load()
records = domain.get_records()
for record in sorted(records, key=lambda e: ".".join(reversed(e.name.split(".")))):
if record.type not in ("AAAA", "A"):
continue
elif record.data in seen_ips:
continue
else:
print(f"{record.type} {record.name} = {record.data}")
if args.force:
record.destroy()
if not args.force:
print("Re-run with --force to delete")