compose.yaml

networks:
  lecture22:
    external: false

volumes:
  keycloak:
    driver: local
  mongo:
    driver: local

services:
  server1:
    image: server
    build: 
      context: ./server
    environment:
      - MONGO_URL=mongodb://mongo
      - PROXY_KEYCLOAK_TO_LOCALHOST=true
    depends_on:
      - mongo
      - keycloak
    networks:
      - lecture22
    restart: on-failure
  server2:
    image: server
    build: 
      context: ./server
    environment:
      - MONGO_URL=mongodb://mongo
      - PROXY_KEYCLOAK_TO_LOCALHOST=true
    depends_on:
      - mongo
      - keycloak
    networks:
      - lecture22
    restart: on-failure
    
  ui1:
    image: ui
    build: 
      context: ./ui
    networks:
      - lecture22
  ui2:
    image: ui
    build: 
      context: ./ui
    networks:
      - lecture22
  load_balancer:
    image: nginx_load_balancer
    build: ./nginx-load-balancer
    networks:
      - lecture22
    ports:
      - "127.0.0.1:8080:80"
    depends_on:
      - ui1
      - ui2
      - server1
  keycloak:
    image: keycloak18
    container_name: keycloak
    environment:
      - KEYCLOAK_USER=keycloak
      # NOTE: this is only for demonstration purposes
      # ordinarily, you should NOT embed passwords in files
      - KEYCLOAK_PASSWORD=keycl0ak
    restart: always
    networks:
      - lecture22
    volumes:
      - keycloak:/opt/jboss/keycloak/standalone/data
    ports:
      - "127.0.0.1:8081:8080"
  e2e:
    image: e2e
    build: 
      dockerfile: Dockerfile.e2e
    depends_on:
      - server1
    networks:
      - lecture22
  mongo:
      image: mongo:4
      container_name: mongo
      restart: always
      networks:
        - lecture22
      volumes:
        - mongo:/data/db
      ports:
        - "127.0.0.1:27017:27017"