docker-compose.yml

version: "3.3"
services:
  scrapper:
    build: ./scrapper
    depends_on: 
      - db_scrapper
    env_file: ./scrapper/.env
    ports:
      - "4040:4040"
    restart: on-failure 
  api:
    build: ./api
    depends_on: 
      - db_api
    env_file: ./api/.env
    restart: on-failure    
    ports:
      - "8282:8282"
  db_scrapper: 
    image: mysql:5.7  
    ports:
      - "3307:3306"
    volumes: 
      - scrapper-data:/var/lib/mysql
    environment: 
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: scrapper
      MYSQL_USER: test
      MYSQL_PASSWORD: test
  db_api:
    image: mysql:5.7
    ports:
      - "3308:3306"  
    volumes:
      - api-data:/var/lib/mysql  
    environment: 
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: api
      MYSQL_USER: test
      MYSQL_PASSWORD: test  
volumes:
  scrapper-data:
  api-data:

# scrapper service will fail at the begining until DB is ready to accept connections. 
# Event though scrapper depends on DB that means on running container not on mysql ready for connections. 
# So restart scrapper service on failure