name: pangolin

services:
  pangolin:
    image: fosrl/pangolin:1.3.0
    container_name: pangolin
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3001/api/v1/"]
      interval: "3s"
      timeout: "3s"
      retries: 15
    volumes:
      - data:/app/config
      - /srv/pangolin/config.yml:/app/config/config.yml
    networks:
      - internal

  gerbil:
    image: fosrl/gerbil:1.0.0
    container_name: gerbil
    depends_on:
      pangolin:
        condition: service_healthy
    command:
      - --reachableAt=http://gerbil:3003
      - --generateAndSaveKeyTo=/var/config/key
      - --remoteConfig=http://pangolin:3001/api/v1/gerbil/get-config
      - --reportBandwidthTo=http://pangolin:3001/api/v1/gerbil/receive-bandwidth
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    restart: unless-stopped
    volumes:
      - data/:/var/config
    ports:
      - 80:80
      - 443:443
      - 51820:51820/udp
    networks:
      - internal

  traefik:
    image: traefik:v3.3.3
    container_name: traefik
    depends_on:
      pangolin:
        condition: service_healthy
    command:
      - --configFile=/etc/traefik/traefik_config.yml
    restart: unless-stopped
    network_mode: service:gerbil # Ports appear on the gerbil service
    volumes:
      - letsencrypt:/letsencrypt
      - /srv/pangolin/traefik:/etc/traefik:ro
    networks:
      - internal

volumes:
  data:
    name: pangolin_data
  letsencrypt:
    name: pangolin_letsencrypt

networks:
  internal:
    name: pangolin_internal