version: '2.1'

services:

  prometheus:
    image: prom/prometheus:v2.5.0
    container_name: prometheus
    volumes:
      - ./prometheus/:/etc/prometheus/
      - ./data/prometheus/:/prometheus/
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    expose:
      - 9090
    network_mode: bridge
    links:
      - nodeexporter
      - cadvisor
      - pushgateway
      - alertmanager
    labels:
      org.label-schema.group: "monitoring"

  alertmanager:
    image: prom/alertmanager:v0.15.3
    container_name: alertmanager
    volumes:
      - ./alertmanager/:/etc/alertmanager/
    command:
      - '--config.file=/etc/alertmanager/config.yml'
      - '--storage.path=/alertmanager'
    restart: unless-stopped
    expose:
      - 9093
    network_mode: bridge
    labels:
      org.label-schema.group: "monitoring"

  nodeexporter:
    image: prom/node-exporter:v0.16.0
    container_name: nodeexporter
    user: root
    privileged: true
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
    restart: unless-stopped
    expose:
      - 9100
    network_mode: bridge
    labels:
      org.label-schema.group: "monitoring"

  cadvisor:
    image: google/cadvisor:v0.32.0
    container_name: cadvisor
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      #- /cgroup:/cgroup:ro #doesn't work on MacOS only for Linux
    restart: unless-stopped
    expose:
      - 8080
    network_mode: bridge
    labels:
      org.label-schema.group: "monitoring"

  grafana:
    image: grafana/grafana:5.3.4
    container_name: grafana
    volumes:
      - ./grafana/:/etc/grafana/
      - ./grafana/setup.sh:/setup.sh
      - ./data/grafana/:/var/lib/grafana/
    entrypoint: /setup.sh
    env_file:
      - config
    restart: unless-stopped
    expose:
      - 3000
    network_mode: bridge
    links:
      - prometheus
      - alertmanager
    labels:
      org.label-schema.group: "monitoring"

  pushgateway:
    image: prom/pushgateway
    container_name: pushgateway
    restart: unless-stopped
    expose:
      - 9091
    network_mode: bridge
    labels:
      org.label-schema.group: "monitoring"

  caddy:
    image: stefanprodan/caddy
    container_name: caddy
    ports:
      - "3000:3000"
      - "9090:9090"
      - "9093:9093"
      - "9091:9091"
    volumes:
      - ./caddy/:/etc/caddy/
    environment:
      - ADMIN_USER=${ADMIN_USER:-admin}
      - ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
    restart: unless-stopped
    network_mode: bridge
    links:
      - prometheus
      - alertmanager
      - pushgateway
      - grafana
    labels:
      org.label-schema.group: "monitoring"