docker-compose.yaml

services:
  chemcloud:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - 8000:8000
    environment:
      # Connect to rabbit and redis over docker network instead of localhost
      - bigchem_broker_url=amqp://bigchem-broker
      - bigchem_backend_url=redis://bigchem-backend/0
    env_file:
      - .env
    volumes:
      - ./chemcloud_server:/code/chemcloud_server
    command: uvicorn --host 0.0.0.0 --port 8000 chemcloud_server.main:app --reload

  bigchem-worker:
    image: mtzgroup/bigchem-worker
    container_name: bigchem-worker
    depends_on:
      - bigchem-broker
      - bigchem-backend
    environment:
      - bigchem_broker_url=amqp://bigchem-broker
      - bigchem_backend_url=redis://bigchem-backend/0
      - TERACHEM_FE_HOST=terachem-frontend
      - TERACHEM_PBS_HOST=terachem
    env_file:
      - .env
    volumes:
      - bigchem:/tmp/
    restart: on-failure
    # Run worker listening to default queue and private_queue
    command: celery -A bigchem.tasks worker -Q celery,private_queue --without-heartbeat --without-mingle --without-gossip --loglevel=INFO

  bigchem-broker:
    image: rabbitmq:3.8-management-alpine
    # Must specify hostname since data is stored based on hostname and we don't want a random, docker-assigned
    # hostname with each new restart of the service. This would result in any past messages stored by the
    # former container in the volume to be unseen by the new container.
    # https://hub.docker.com/_/rabbitmq/ under "How to use this image"
    hostname: rmq-host1
    container_name: bigchem-broker
    ports:
      # Open rabbit to localhost for dev container access
      - 5672:5672
      - 15672:15672

  bigchem-backend:
    image: redis:6-alpine
    container_name: bigchem-backend
    ports:
      # Open redis to localhost for dev container access
      - 6379:6379

volumes:
  bigchem:
networks:
  # This is just a hack so docker works while my VPN is on
  # https://stackoverflow.com/questions/45692255/how-make-openvpn-work-with-docker
  default:
    driver: bridge
    ipam:
      config:
        - subnet: 10.10.2.0/24