pytogether/docker-compose.yaml at main · SJRiz/pytogether · GitHub

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services:
  django:
    image: pytogether-backend:latest
    build:
      context: ./backend
      dockerfile: Dockerfile
    command: daphne -b 0.0.0.0 -p 8000 backend.asgi:application
    restart: unless-stopped
    environment:
      - DJANGO_SETTINGS_MODULE=backend.settings
    env_file:
      - ./backend/.env
    depends_on:
      - redis
    networks:
      - backend

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    volumes:
      - redis_data:/data
    command: ["redis-server", "--appendonly", "yes"]
    networks:
      - backend

  celery:
    image: pytogether-backend:latest
    command: celery -A backend worker --concurrency=1 -l info   # we only need one processor since we autosave every minute (and the task does not take longer than a minute yet)
    restart: unless-stopped
    env_file:
      - ./backend/.env
    depends_on:
      - redis
    networks:
      - backend

  celery-beat:
    image: pytogether-backend:latest
    command: celery -A backend beat -l info
    restart: unless-stopped
    env_file:
      - ./backend/.env
    depends_on:
      - redis
    networks:
      - backend

  # Nginx reverse proxy
  nginx:
    image: nginx:alpine
    restart: always
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/conf.d:/etc/nginx/conf.d:ro
      - ./certbot/conf:/etc/letsencrypt
      - ./certbot/www:/var/www/certbot
    depends_on:
      - django
    networks:
      - backend

  # Certbot for SSL
  certbot:
    image: certbot/certbot:latest
    container_name: pytogether-certbot
    volumes:
      - ./certbot/conf:/etc/letsencrypt
      - ./certbot/www:/var/www/certbot
      - /var/run/docker.sock:/var/run/docker.sock
    depends_on:
      - nginx
    entrypoint: >
      /bin/sh -c "
      apk add --no-cache docker-cli;
      trap exit TERM;
      while :; do
        echo '=== Running certbot renew ===';
        certbot renew --webroot -w /var/www/certbot;
        echo '=== Reloading Nginx ===';
        docker exec pytogether-nginx-1 nginx -s reload;
        echo '=== Sleeping 12h ===';
        sleep 12h;
      done"
    networks:
      - backend

volumes:
  redis_data:

networks:
  backend:
    driver: bridge