services:
  pangolin:
    image: docker.io/fosrl/pangolin:1.25.3
    container_name: pangolin
    restart: unless-stopped
    volumes:
      - ./config:/app/config
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/api/v1/"]
      interval: "10s"
      timeout: "10s"
      retries: 15

  gerbil:
    image: docker.io/fosrl/gerbil:1.5.2
    container_name: gerbil
    restart: unless-stopped
    depends_on:
      pangolin:
        condition: service_healthy
    command:
      - --reachableAt=http://gerbil:3004
      - --generateAndSaveKeyTo=/var/config/key
      - --remoteConfig=http://pangolin:3001/api/v1/
    volumes:
      - ./config/:/var/config
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    ports:
      - "${WG_PORT:-51820}:51820/udp"         # WireGuard site tunnels (Newt → Gerbil)
      - "${WG_CLIENT_PORT:-21820}:21820/udp"  # WireGuard client tunnels
      - "${HTTPS_PORT:-8443}:443"             # HTTPS (Traefik, via gerbil network)
      - "8800:80"                              # HTTP — Let's Encrypt / redirect (router forwards 80→8800)

  traefik:
    image: docker.io/traefik:v3.7.16
    container_name: traefik
    restart: unless-stopped
    network_mode: service:gerbil            # shares gerbil's network namespace
    depends_on:
      pangolin:
        condition: service_healthy
    command:
      - --configFile=/etc/traefik/traefik_config.yml
    volumes:
      - ./config/traefik:/etc/traefik:ro
      - ./config/letsencrypt:/letsencrypt
      - ./config/traefik/logs:/var/log/traefik

networks:
  default:
    driver: bridge
    name: pangolin