prometheus.yml

x-logging: &logging
  logging:
    driver: json-file
    options:
      max-size: 10m
      max-file: "3"
      tag: '{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}'

services:
  prometheus:
    restart: unless-stopped
    build:
      context: ./prometheus
    image: prometheus:vd-local
    pull_policy: never
    volumes:
      - ./prometheus/file_sd:/etc/prometheus/file_sd
      - prometheus-data:/prometheus
      - ./prometheus/custom-prom.yml:/etc/prometheus/custom-prom.yml:ro
      - /etc/localtime:/etc/localtime:ro
    environment:
      - CLIENT=${COMPOSE_FILE}
    entrypoint: choose-config.sh
    command: ["/bin/prometheus", "--storage.tsdb.path=/prometheus", "--web.console.libraries=/usr/share/prometheus/console_libraries", "--web.console.templates=/usr/share/prometheus/consoles"]
    <<: *logging
    depends_on:
      - node-exporter

  node-exporter:
    image: quay.io/prometheus/node-exporter:latest
    command:
      - '--path.rootfs=/host'
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.ignored-mount-points=^/(dev|proc|sys|run|var/lib/docker/.+)($$|/)'
      - '--no-collector.ipvs'
    pid: host
    restart: unless-stopped
    volumes:
      - '/:/host:ro,rslave'
      - /etc/hostname:/etc/nodename:ro
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /etc/localtime:/etc/localtime:ro
    <<: *logging

  promtail:
    image: grafana/promtail:latest
    user: root
    volumes:
      - /etc/machine-id:/etc/machine-id:ro
      - ./promtail:/etc/promtail
      - promtail-data:/tmp
      - /var/lib/docker/containers:/var/lib/docker/containers:ro
    entrypoint: ./etc/promtail/entrypoint.sh
    command: ["/usr/bin/promtail"]
    environment:
      SERVER_LABEL_HOSTNAME: ${LOGS_LABEL:-notset}
    restart: "unless-stopped"
    <<: *logging

volumes:
  prometheus-data:
  promtail-data: