docker-compose-prod.yml

version: '3' # docker-compose는 버전 1~3까지 존재, 최신 버전 사용을 위해서 버전 3 설정

services: # 컨테이너 집합 요소
#  nginx:
#    container_name: nginx
#    image: nginx:1.21.5-alpine
#    ports:
#      - 80:80
#      - 443:443
#    volumes:
#      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
#    networks:
#      - snack_net

  redis:
    container_name: snack-redis
    hostname: redis
    image: redis
    ports:
      - 6379:6379
    volumes:
      - /usr/local/redis/data:/data
    networks:
      - snack_net

  spring-blue:
    container_name: spring-blue
    # build:
    #  context: . # DockerFile이 있는 디렉토리
    #  dockerfile: Dockerfile
    image: ojs835/snack-exercise-hub:latest-prod
    ports:
      - 8080:8080
    depends_on:
      - redis
    environment:
      SPRING_PROFILES_ACTIVE : prod-blue-env # 사용할 profile 지정
    networks:
      - snack_net

  spring-green:
    container_name: spring-green
    image: ojs835/snack-exercise-hub:latest-prod
    ports:
      - 8081:8081
    depends_on:
      - redis
    environment:
      SPRING_PROFILES_ACTIVE: prod-green-env # 사용할 profile 지정
    networks:
      - snack_net

networks:
  snack_net:
    driver: bridge