docker-compose.with-authelia.yml

# Bundled Authelia setup for V-Mail
#
# Use this overlay when you want V-Mail to manage its own Authelia instance.
# Run with: docker compose -f docker-compose.yml -f docker-compose.with-authelia.yml up -d
#
# Before starting:
# 1. Copy config/authelia/configuration.yml.example to config/authelia/configuration.yml
# 2. Copy config/authelia/users.yml.example to config/authelia/users.yml
# 3. Edit both files - see comments inside for guidance
# 4. Generate secrets (see configuration.yml for instructions)
# 5. Set AUTHELIA_URL in your .env to your Authelia's public URL (for example, https://auth.example.com)

services:
  # Authelia - authentication server
  authelia:
    image: authelia/authelia:latest
    container_name: vmail-authelia
    restart: unless-stopped
    networks:
      - vmail-internal
    ports:
      # Expose to host so your reverse proxy can reach it
      - "9091:9091"
    volumes:
      - ./config/authelia:/config
    environment:
      - TZ=${TZ:-UTC}
    depends_on:
      - redis

  # Redis - session storage for Authelia
  redis:
    image: redis:alpine
    container_name: vmail-redis
    restart: unless-stopped
    networks:
      - vmail-internal
    volumes:
      - vmail-redis-data:/data
    environment:
      - TZ=${TZ:-UTC}

  # Override V-Mail to use header-based auth
  vmail:
    environment:
      - VMAIL_AUTH_MODE=header