version: '3'

networks:
  mynetwork:
    driver: bridge

#all necessary containers(services)
services:
  #database
  postgresql:
    #configuration
    image: postgres:latest
    ports:
      - 5432:5432
    environment:
      POSTGRES_PASSWORD: admin
      POSTGRES_USER: admin
      POSTGRES_DB: traininarium
    volumes:
      - ./database.sql:/docker-entrypoint-initdb.d/database.sql
    restart: always
    networks:
      - mynetwork
  
  exercise-service:
    build:
      context: .
      dockerfile: ./exercise-app/Dockerfile
    ports:
      - 8081:8081
    environment:
      DATASOURCE_URL: jdbc:postgresql://postgresql:5432/traininarium
      DATASOURCE_USERNAME: admin
      DATASOURCE_PASSWORD: admin
    restart: always
    #wait build database
    depends_on:
      - postgresql
    networks:
      - mynetwork
    
  training-service:
    build:
      context: .
      dockerfile: ./training-app/Dockerfile
    ports:
      - 8082:8082
    environment:
      EXERCISE_SERVICE_HOST: exercise-service:8081
      DATASOURCE_URL: jdbc:postgresql://postgresql:5432/traininarium
      DATASOURCE_USERNAME: admin
      DATASOURCE_PASSWORD: admin
    restart: always
    #wait build database
    depends_on:
      - postgresql
    networks:
      - mynetwork

  nginx:
    #configuration
    image: nginx:latest
    ports:
      - 80:80
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf
    restart: always
    depends_on:
      - training-service
      - exercise-service
    networks:
      - mynetwork