docker-compose.yml

version: '2'
services:
  db:
    image: postgres
    environment:
      - POSTGRES_PASSWORD=123
    volumes:
      - ./migrations/init.sql:/docker-entrypoint-initdb.d/init.sql
      - ./postgres-data:/var/lib/postgresql/data
      - ./postgresql_setting4.conf:/etc/postgresql.conf
    command: postgres -c config_file=/etc/postgresql.conf
  
  app:
    build: .
    container_name: meal_planner
    depends_on:
      - db
    ports:
      - "8888:8888"
  
  prometheus:
    image: prom/prometheus
    volumes:
      - ./instrumentation/prometheus.yml:/etc/prometheus/prometheus.yml
    command:
      - '-config.file=/etc/prometheus/prometheus.yml'
    ports:
      - "9090:9090"
  
  node-exporter:
        image: prom/node-exporter:0.12.0rc1
        ports:
            - '9100:9100'
  grafana:
        image: grafana/grafana:3.0.0-beta7
        environment:
            - GF_SECURITY_ADMIN_PASSWORD=pass
        depends_on:
            - prometheus
        ports:
            - "3000:3000"