docker-stack.yml

version: "3.8"

services:
  node:
    image: newsblog:dev
    build:
      context: .
      dockerfile: Dockerfile.dev
    user: node
    working_dir: /usr/src/app
    volumes:
      - .:/usr/src/app
      - node_modules:/usr/src/app/node_modules
    environment:
      - NODE_ENV=production
      - CHOKIDAR_USEPOLLING=true
    command: npm start
    deploy:
      mode: replicated
      replicas: 8
      restart_policy:
        condition: on-failure
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    networks:
      - private
    depends_on:
      - mysql
      - redis

  mysql:
    image: mysql:8.4
    environment:
      MYSQL_ROOT_PASSWORD: $password
      MYSQL_DATABASE: news_blog
      MYSQL_USER: news_blog
      MYSQL_PASSWORD: $password
    volumes:
      - mysql_data:/var/lib/mysql
    deploy:
      mode: replicated
      replicas: 1
      placement:
        constraints:
          - node.role == manager
    networks:
      - private

  redis:
    image: redis:latest
    volumes:
      - redis_data:/data
    deploy:
      mode: replicated
      replicas: 1
    networks:
      - private

  phpmyadmin:
    image: phpmyadmin:latest
    environment:
      UPLOAD_LIMIT: 64M
      PMA_HOST: mysql
      PMA_PORT: 3306
    ports:
      - published: 8101
        target: 80
        mode: host
    networks:
      - public
      - private
    deploy:
      mode: replicated
      replicas: 1
    depends_on:
      - mysql

  nginx:
    image: nginx:latest
    volumes:
      - ../frontend/dist:/usr/share/nginx/html/news:ro
      - ../admin/dist:/usr/share/nginx/html/admin:ro
      - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
      - ./ssl/main:/etc/nginx/ssl/news:ro
      - ./ssl/admin:/etc/nginx/ssl/admin:ro
      - ./ssl/api:/etc/nginx/ssl/api:ro
    ports:
      - published: 80
        target: 80
        mode: host
      - published: 443
        target: 443
        mode: host
    networks:
      - public
      - private
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: on-failure
    depends_on:
      - node

networks:
  public:
    driver: overlay
    attachable: true
  private:
    driver: overlay
    attachable: true
    internal: false

volumes:
  mysql_data:
  redis_data:
  node_modules: