docker-compose.yml

version: '3'

services:
  mongodb:
    image: mongo
    ports:
      - '27017:27017'
    volumes:
      - ./data:/data/db
    environment:
      - MONGO_INITDB_ROOT_USERNAME=root
      - MONGO_INITDB_ROOT_PASSWORD=a123123
      - MONGO_INITDB_DATABASE=dfs
    networks:
      - myapp-network
    logging:
      driver: none
  mongo-express:
    image: mongo-express
    ports:
      - 8081:8081
    environment:
      - ME_CONFIG_MONGODB_ADMINUSERNAME=root
      - ME_CONFIG_MONGODB_ADMINPASSWORD=a123123
      - ME_CONFIG_MONGODB_SERVER=mongodb
      - ME_CONFIG_MONGODB_PORT=27017
      - ME_CONFIG_MONGODB_ENABLE_ADMIN=true
    depends_on:
      - mongodb
    networks:
      - myapp-network
    logging:
      driver: none
  master:
    build:
      context: .
      dockerfile: ./apps/master_server/Dockerfile
    ports:
      - '50051:50051'
    networks:
      - myapp-network
    depends_on:
      - mongodb
    environment:
      - DATABASE_URL=mongodb://root:a123123@mongodb:27017/
      - RUST_BACKTRACE=1
  master2:
    build:
      context: .
      dockerfile: ./apps/master_server/Dockerfile
    ports:
      - '50050:50051'
    networks:
      - myapp-network
    depends_on:
      - mongodb
    environment:
      - DATABASE_URL=mongodb://root:a123123@mongodb:27017/
      - RUST_BACKTRACE=1

  slave1:
    build:
      context: .
      dockerfile: ./apps/chunk_server/Dockerfile
    depends_on:
      - mongodb
      - master
      - master2
    environment:
      - SELF_ADDRESS=slave1
      - PORT=50052
      - MASTERS=master:50051,master2:50051
    networks:
      - myapp-network
    volumes:
      - ./files/slave1:/usr/local/bin/app/files

  slave2:
    build:
      context: .
      dockerfile: ./apps/chunk_server/Dockerfile
    depends_on:
      - mongodb
      - master
      - master2
    environment:
      - SELF_ADDRESS=slave2
      - PORT=50052
      - MASTERS=master:50051,master2:50051
    networks:
      - myapp-network
    volumes:
      - ./files/slave2:/usr/local/bin/app/files

  slave3:
    build:
      context: .
      dockerfile: ./apps/chunk_server/Dockerfile
    depends_on:
      - mongodb
      - master
      - master2
    environment:
      - SELF_ADDRESS=slave3
      - PORT=50052
      - MASTERS=master:50051,master2:50051
    networks:
      - myapp-network
    volumes:
      - ./files/slave3:/usr/local/bin/app/files
  load-balancer:
    image: nginx
    volumes:
      - ./templates:/etc/nginx/templates
    ports:
      - '1000:1000'
    networks:
      - myapp-network
    command: nginx-debug -g 'daemon off;'
    environment:
      - NGINX_PORT=1000
networks:
  myapp-network:
    driver: bridge