SimpleChatApp/docker-compose.yml at master · NicolasFkm/SimpleChatApp · GitHub

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version: '3'

services:
  chat_db:
    image: mysql:5.7
    container_name: chat_db
    restart: always
    env_file: .env
    environment:
      - MYSQL_DATABASE=$DATABASE_DB
      - MYSQL_USER=$DATABASE_USERNAME
      - MYSQL_PASSWORD=$DATABASE_PASSWORD
      - MYSQL_ROOT_PASSWORD=$DATABASE_ROOT_PASSWORD
      - MYSQL_PORT=$DATABASE_PORT
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      timeout: 20s
      retries: 10
    volumes:
      - dbdata:/data/db
    ports:
      - "3306:3306"
    expose:
      - "3306"
    networks:
      - app-network
  chat_app:
    build:
      context: .
      dockerfile: docker/Dockerfile.nodejs
    command: nodemon --legacy-watch src/app.ts
    image: chat_app
    container_name: chat_app
    restart: unless-stopped
    env_file: .env
    environment:
      - DB_HOST=$DATABASE_HOST
      - DB_DATABASE=$DATABASE_DB
      - DB_USERNAME=$DATABASE_USERNAME
      - DB_PASSWORD=$DATABASE_PASSWORD
      - DB_ROOT_PASSWORD=$DATABASE_ROOT_PASSWORD
      - DB_PORT=$DATABASE_PORT
      - WAIT_HOSTS=chat_db:3306
      - WAIT_HOSTS_TIMEOUT=300
      - WAIT_SLEEP_INTERVAL=30
      - WAIT_HOST_CONNECT_TIMEOUT=30
    ports:
      - "8080:80"
    depends_on:
      chat_db:
        condition: service_healthy
    links:
      - chat_db
    volumes:
      - .:/home/node/app
      - node_modules:/home/node/app/node_modules
    networks:
      - app-network
networks:
  app-network:
    driver: bridge

volumes:
  dbdata:
  node_modules: