docker-compose.yml

version: '3'

services:
    api:
      image: ${API_IMAGE}
      container_name: prosimos-api
      restart: unless-stopped
      ports:
        - 5000:5000
      volumes:
          - ./data/celery:/app/src/celery/data
      environment:
          - CELERY_BROKER_URL=amqp://rabbit:5672/
          - CELERY_RESULT_BACKEND=redis://redis:6379/

    client:
      image: ${CLIENT_IMAGE}
      container_name: prosimos-client
      restart: unless-stopped
      ports:
        - "80:80"
        - "443:443"
      volumes:
        - ./certbot/conf:/etc/letsencrypt:ro
        - ./certbot/www:/var/www/certbot:ro
      depends_on:
        - api
      command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
    
    certbot:
      image: certbot/certbot
      container_name: certbot
      restart: unless-stopped
      volumes: 
        - ./certbot/conf:/etc/letsencrypt:rw
        - ./certbot/www:/var/www/certbot:rw
      entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"
    
    # broker for celery
    rabbit:
      hostname: rabbit
      image: rabbitmq:3-management
      container_name: prosimos-rabbitmq
      ports:
          - 5672:5672 # port for the worker for tasks management
          - 15672:15672 # GUI port

    # result backend for celery
    redis:
      image: redis:6-alpine
      ports:
          - 6379:6379

    # worker deployment
    worker:
        image: ${CELERY_IMAGE}
        environment:
            - CELERY_BROKER_URL=amqp://rabbit:5672/
            - CELERY_RESULT_BACKEND=redis://redis:6379/
        volumes:
            - ./data/celery:/app/src/celery/data
        depends_on: 
        - rabbit
        - redis