version: "3.8"

services:
  wireguard:
    build:
      context: .
      dockerfile: Dockerfile
    image: wg-easy-iptables-nft:latest
    container_name: wireguard
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    environment:
      - WG_HOST=vpn.lazyworkhorse.net
      - PASSWORD_HASH=${WG_PASSWORD_HASH}
      - WG_PORT=51820
      - WG_DEFAULT_ADDRESS=10.8.0.x
      - WG_DEFAULT_DNS=1.1.1.1,8.8.8.8
      - WG_ALLOWED_IPS=0.0.0.0/0, ::/0
      - WG_PERSISTENT_KEEPALIVE=25
      - UI_TRAFFIC_STATS=true
      - UI_CHART_TYPE=0
    ports:
      - "51820:51820/udp"
    volumes:
      - /mnt/HoardingCow_docker_data/WireGuard:/etc/wireguard:rw
    sysctls:
      - net.ipv4.conf.all.src_valid_mark=1
      - net.ipv4.ip_forward=1
    restart: unless-stopped
    networks:
      - vpn_net
    labels:
      - "traefik.enable=true"

      # HTTP → HTTPS redirect
      - "traefik.http.routers.wireguard-http.rule=Host(vpn.lazyworkhorse.net)"
      - "traefik.http.routers.wireguard-http.entrypoints=web"
      - "traefik.http.routers.wireguard-http.middlewares=redirect-to-https"
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"

      # HTTPS router — protégé par Authelia
      - "traefik.http.routers.wireguard-https.rule=Host(vpn.lazyworkhorse.net)"
      - "traefik.http.routers.wireguard-https.entrypoints=websecure"
      - "traefik.http.routers.wireguard-https.tls=true"
      - "traefik.http.routers.wireguard-https.tls.certresolver=njalla"
      - "traefik.http.routers.wireguard-https.middlewares=wireguard-auth"

      # Authelia forwardAuth
      - "traefik.http.middlewares.wireguard-auth.forwardauth.address=http://authelia:9091/api/verify?rd=https://auth.lazyworkhorse.net/"
      - "traefik.http.middlewares.wireguard-auth.forwardauth.trustforwardheader=true"
      - "traefik.http.middlewares.wireguard-auth.forwardauth.authresponseheaders=X-Forwarded-User,X-Forwarded-Groups"

      # Port interne du web UI wg-easy
      - "traefik.http.services.wireguard.loadbalancer.server.port=51821"

networks:
  vpn_net:
    driver: bridge
    name: vpn_net