docker-compose.yml

version: '3.7'

volumes:
    prometheus_data: {}
    grafana_data: {}

networks:
  front-tier:
  back-tier:

services:

  generic_pizza:
    image: generic_pizza:latest
    ports:
      - 3333:3333
    networks:
      - back-tier
    healthcheck:
      test: [ "CMD", "curl", "localhost:3333/sloppy-pizza?error_rate=0.4" ]
      timeout: 45s
      interval: 5s
      retries: 10

  prometheus:
    image: prom/prometheus:v2.1.0
    volumes:
      - ./prometheus/:/etc/prometheus/
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    ports:
      - 9090:9090
    # links:
      # - alertmanager:alertmanager
    # depends_on:
#      - pushgateway
    networks:
      - back-tier
    restart: always

  grafana:
    image: grafana/grafana
    user: "472"
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
      - grafana_data:/var/lib/grafana
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    env_file:
      - ./grafana/config.monitoring
    networks:
      - back-tier
      - front-tier
    restart: always