services:
  db:
    image: postgres:16.2-alpine
    restart: unless-stopped
    shm_size: 512mb
    environment:
      POSTGRES_PASSWORD: psqlpassword
      POSTGRES_DB: p1-data
    volumes:
      - postgres-storage:/var/lib/postgresql/data
    ports:
      - "5432:5432"

  app:
    build:
      context: .
      dockerfile: ./reader/Dockerfile
      network: host
    restart: unless-stopped
    depends_on:
      - db
    environment:
      DATABASE_URL: postgres://postgres:psqlpassword@db/p1-data
      GRID_METER_ADDRESS: 0.0.0.0:502
    ports:
      - '502:502'
    volumes:
      - ./reader:/usr/src/myapp
    devices:
      - "/dev/ttyUSB0:/dev/ttyUSB0"
    working_dir: /usr/src/myapp
    
  solar-app:
    build:
      context: .
      dockerfile: ./solar-reader/Dockerfile
      network: host
    restart: unless-stopped
    depends_on:
      - db
    environment:
      DATABASE_URL: postgres://postgres:psqlpassword@db/solar-data
      INVERTER_SOCKADDR: "192.168.1.61:502"
      GRID_METER_ADDRESS: 0.0.0.0:8899
    ports:
      - '8899:8899'
    volumes:
      - ./solar-reader:/usr/src/myapp
    working_dir: /usr/src/myapp

  grafana:
    image: grafana/grafana-enterprise
    container_name: grafana
    restart: unless-stopped
    depends_on:
      - db
    environment:
      GF_DASHBOARDS_MIN_REFRESH_INTERVAL: 1s
    ports:
      - '3000:3000'
    volumes:
      - grafana-storage:/var/lib/grafana

volumes:
  grafana-storage: {}
  postgres-storage: {}