Docker Compose file for Python & Go services communicating via RabbitMQ

docker-compose.yml

# docker-compose.yml

version: "3.2"
services:
    rabbitmq-server:
        build: ./rabbitmq-server

    python-service:
        build: ./python-service
        # 'rabbitmq-server' will be available as a network reference inside this service 
        # and this service will start only after the RabbitMQ service does.
        depends_on:
            - rabbitmq-server
        # Keep it running.  
        tty: true
        # Map port 3000 on the host machine to port 3000 of the container.
        # This will be used to receive HTTP requests made to the service.
        ports:
            - "3000:3000"
        volumes:
            - './python-service:/python-service'

    go-service:
        build: ./go-service
        depends_on:
            - rabbitmq-server
        tty: true
        volumes:
            - './go-service:/go-service'

# Host volumes used to store code.
volumes:
    python-service:
    go-service: