services:
  docker-socket-proxy:
    image: tecnativa/docker-socket-proxy:0.3
    container_name: docker-socket-proxy
    restart: unless-stopped
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
    environment:
      - CONTAINERS=1
      - LOG=1
      - POST=0
      - BUILD=0
      - COMMIT=0
      - CONFIGS=0
      - DISTRIBUTION=0
      - EXEC=0
      - IMAGES=0
      - INFO=0
      - NETWORKS=1
      - NODES=0
      - PLUGINS=0
      - SERVICES=0
      - SESSION=0
      - SWARM=0
      - SYSTEM=0
      - TASKS=0
      - VOLUMES=0
    networks:
      - monitoring
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.54.1
    container_name: cadvisor
    restart: unless-stopped
    privileged: true
    devices:
      - /dev/kmsg:/dev/kmsg
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /run/containerd/containerd.sock:/run/containerd/containerd.sock:ro
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
    command:
      - --docker_only=true
      - --housekeeping_interval=30s
      - --containerd=/run/containerd/containerd.sock
      - --disable_metrics=cpu_topology,disk,diskIO,hugetlb,memory_numa,network,oom_event,percpu,perf_event,process,referenced_memory,resctrl,sched,tcp,udp
    networks:
      - monitoring
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

  alloy:
    image: grafana/alloy:v1.14.1
    container_name: alloy
    restart: unless-stopped
    depends_on:
      - docker-socket-proxy
    env_file: .env
    volumes:
      - ./config.alloy:/etc/alloy/config.alloy:ro
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/host/root:ro
    command:
      - run
      - /etc/alloy/config.alloy
      - --storage.path=/var/lib/alloy/data
    pid: host
    networks:
      - monitoring
    logging:
      driver: json-file
      options:
        max-size: "10m"
        max-file: "3"

networks:
  monitoring:
    driver: bridge