services:
  pulsenode:
    image: dev.pivoine.art/valknar/pulsenode:latest
    container_name: pulsenode
    read_only: true
    tmpfs:
      - /tmp
      - /app/.next/cache
    cap_drop:
      - ALL
    security_opt:
      - no-new-privileges:true
    # Non-root container, but /var/run/docker.sock is owned by root:docker on
    # the host - without joining that GID it gets EACCES. DOCKER_GID is this
    # host's docker group id (getent group docker | cut -d: -f3).
    group_add:
      - "${DOCKER_GID}"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./config:/app/config:ro
    env_file: .env
    restart: always
    healthcheck:
      test: ["CMD", "node", "healthcheck.mjs"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.pulsenode-web.rule=Host(`${TRAEFIK_HOST}`)"
      - "traefik.http.routers.pulsenode-web.entrypoints=web"
      - "traefik.http.routers.pulsenode-web.middlewares=pulsenode-redirect-web-secure"
      - "traefik.http.middlewares.pulsenode-redirect-web-secure.redirectscheme.scheme=https"
      - "traefik.http.routers.pulsenode-web-secure.rule=Host(`${TRAEFIK_HOST}`)"
      - "traefik.http.routers.pulsenode-web-secure.entrypoints=web-secure"
      - "traefik.http.routers.pulsenode-web-secure.tls.certresolver=resolver"
      - "traefik.http.routers.pulsenode-web-secure.middlewares=security-headers@file,no-index@file"
      - "traefik.http.services.pulsenode-web-secure.loadbalancer.server.port=3000"
      - "traefik.docker.network=${NETWORK_NAME}"
    networks:
      - compose_network

networks:
  compose_network:
    name: ${NETWORK_NAME}
    external: true