Most interesting files:

tg_bot.py — main

handlers.py — all the handlers

admin.py — some additional methods for handlers

db.py and outline.py — context managers for local sqlite3 db and outline server respectively

Needed env variables (no quotes for values):

BOT_MODE=PROD

BOT_TOKEN_PROD

YDISK_CLIENT_ID

YDISK_CLIENT_SECRET

YDISK_CLIENT_TOKEN

OUTLINE_API_URL

OUTLINE_CERT

How to run:

docker run -d \
  --name tg_bot --restart always --net host \
  --label 'com.centurylinklabs.watchtower.enable=true' \
  --env-file .env \
  --mount type=bind,source=/opt/tg_bot,target=/opt/tg_bot \
  ghcr.io/allig4t0r/tg_bot:latest

Crontab:

4 23 * * * docker exec tg_bot /tg_bot/.venv/bin/python /tg_bot/backup.py