docker-compose-load-balanced.yml

services:
  kong:
    build:
      context: ./kong
      dockerfile: ./Dockerfile-load-balanced
    container_name: kong
    user: root
    restart: unless-stopped
    ports:
      - "8000:8000"
      - "8443:8443"
      - "8001:8001"
      - "8444:8444"
    depends_on:
      - auth1
      - auth2
      - blog1
      - blog2

  auth1:
    build:
      context: ./auth_service
    container_name: auth1
    restart: unless-stopped
    depends_on:
      - mongo
      - redis
  auth2:
    build:
      context: ./auth_service
    container_name: auth2
    restart: unless-stopped
    depends_on:
      - mongo
      - redis

  blog1:
    build:
      context: ./blog_service
    container_name: blog1
    restart: unless-stopped
    depends_on:
      - mongo
      - redis
  blog2:
    build:
      context: ./blog_service
    container_name: blog2
    restart: unless-stopped
    depends_on:
      - mongo
      - redis

  mongo:
    image: mongo:7.0.9
    container_name: mongo
    restart: unless-stopped
    env_file: .env
    environment:
      - MONGO_INITDB_ROOT_USERNAME=${DB_ADMIN}
      - MONGO_INITDB_ROOT_PASSWORD=${DB_ADMIN_PWD}
    ports:
      - '${DB_PORT}:27017'
    command: mongod --bind_ip_all
    volumes:
      - ./.extra/setup/blog-init-mongo.js:/docker-entrypoint-initdb.d/blog-init-mongo.js:ro
      - ./.extra/setup/auth-init-mongo.js:/docker-entrypoint-initdb.d/auth-init-mongo.js:ro
      - dbdata:/data/db

  redis:
    image: redis:7.2.3
    container_name: redis
    restart: unless-stopped
    env_file: .env
    ports:
      - '${REDIS_PORT}:6379'
    command: redis-server --bind localhost --bind 0.0.0.0 --save 20 1 --loglevel warning --requirepass ${REDIS_PASSWORD}
    volumes:
      - cache:/data/cache

  nats:
    image: nats:2.10.17
    container_name: nats
    restart: unless-stopped
    env_file: .env
    ports:
      - "${NATS_CLIENT_PORT}:4222"
      - "${NATS_MANAGEMENT_PORT}:8222"

volumes:
  dbdata:
  cache:
    driver: local