networks:
  prometheus:
    external: false
  grafana:
    name: grafana
    driver: bridge
    external: true
  caddy:
    name: caddy
    driver: bridge
    external: true

services:
  prometheus:
    image: prom/prometheus:v3
    container_name: prometheus
    restart: unless-stopped
    networks:
      - prometheus
      - grafana
      - caddy
    command: "--config.file=/etc/prometheus/prometheus.yaml --storage.tsdb.retention.time=10d --storage.tsdb.retention.size=15GB"
    volumes:
      - ./data/config/prometheus.yaml:/etc/prometheus/prometheus.yaml:ro
      - prometheus-data:/prometheus
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "3"

  node_exporter:
    image: quay.io/prometheus/node-exporter:v1
    container_name: node_exporter
    restart: unless-stopped
    networks:
      - prometheus
    command:
      - "--path.rootfs=/host"
    pid: host
    volumes:
      - "/:/host:ro,rslave"
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "3"

  cadvisor:
    image: ghcr.io/google/cadvisor:0.56
    container_name: cadvisor
    restart: unless-stopped
    networks:
      - prometheus
    volumes:
      - "/:/rootfs:ro"
      - "/var/run:/var/run:ro"
      - "/sys:/sys:ro"
      - "/var/lib/docker/:/var/lib/docker:ro"
      - "/dev/disk/:/dev/disk:ro"
    privileged: true
    devices:
      - "/dev/kmsg:/dev/kmsg"
    command:
      - -disable_metrics=advtcp,app,cpuLoad,cpu_topology,cpuset,disk,diskIO,hugetlb,memory_numa,network,oom_event,percpu,perf_event,pressure,process,referenced_memory,resctrl,sched,tcp,udp
      - -housekeeping_interval=3s
      - -storage_duration=2m
      - -docker_only
      - -containerd=/var/run/docker/containerd/containerd.sock
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "3"

  storagebox_exporter:
    image: ghcr.io/crstian19/prometheus-storagebox-exporter:0.5
    container_name: storagebox_exporter
    restart: unless-stopped
    labels:
      - "com.centurylinklabs.watchtower.enable=true"
    networks:
      - prometheus
    environment:
      HETZNER_TOKEN: "${HETZNER_TOKEN}"
      LISTEN_ADDRESS: ":9509"
      METRICS_PATH: "/metrics"
      LOG_LEVEL: "info"
    logging:
      driver: "json-file"
      options:
        max-size: "100m"
        max-file: "3"

volumes:
  prometheus-data: