version: '3.7'
services:
  sensors-database:
    image: postgres:12.1-alpine
    container_name: weather_platform_sensors_database
    restart: always
    ports:
      - 5440:5432
    volumes:
      - ./data_db_sensors:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: sensors
      POSTGRES_USER: user2235
      POSTGRES_PASSWORD: atlantium
    networks:
      - sensors-database

  agreagators-database:
    image: postgres:12.1-alpine
    container_name: weather_platform_agreagators_database
    restart: always
    ports:
      - 5441:5432
    volumes:
      - ./data_db_agregators:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: agregators
      POSTGRES_USER: user2235
      POSTGRES_PASSWORD: atlantium
    networks:
      - agregators-database

  measures-database:
    image: postgres:12.1-alpine
    container_name: weather_platform_measures_database
    restart: always
    ports:
      - 5442:5432
    volumes:
      - ./data_db_measures:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: measures
      POSTGRES_USER: user2235
      POSTGRES_PASSWORD: atlantium
    networks:
      - measures-database

networks:
  sensors-database:
    external: false
    name: sensors_db_network
    driver: bridge
  agregators-database:
    external: false
    name: agregators_db_network
    driver: bridge
  measures-database:
    external: false
    name: measures_db_network
    driver: bridge