tg-auth-proxy

README

tg-auth-proxy

A reverse proxy with built-in authentication via Telegram Login Widget. Only specified Telegram users will have access to backend site.

Usage

1. Clone repository to any convenient location, e.g. /opt/tg-auth-proxy.

2. Create a .env file containing app parameters (see below)

3. Edit docker-compose.yaml file if neccessary.

4. Build and run an application:

   docker compose build
   docker compose up -d 
   

Parameters

This app is configured by env variables only.

Variable name	Default value	Description
TG_ALLOWED_USERS	Required	List of Telegram user id/names/urls
TG_BOT_TOKEN	Required	Telegram bot access token
BACKEND_URL	Required	Upstream URL
LISTEN_ADDR	0.0.0.0:8000	Endpoint to listen

TG_ALLOWED_USERS should contain a list of Telegram users in the following format:

• Each user might be specified by his/hers ID, username, username with @ prefix or a t.me URL:

  • 123456
  • username
  • @username
  • http://t.me/username
  • https://t.me/username

• Users should be separated by space, comma or semicolon

• Leading and trailing spaces are ignored

License

MIT