docker-compose.yml

version: "3.7"

services:

    defect-api-service:
        # build the container, looking into the Dockerfile at the bellow relative path
        build: ./flask_api
        container_name: flask_api
        image: flask_api:v1-phil
        restart: always
        # A place for us to define environment variables for the container
        environment:
            - PYTHONUNBUFFERED=1 # stdout not buffered
            - APP_NAME=MyFlaskApi
            - MEDIA_FOLDER=/api/api/media
        volumes:
            - media_volume:/api/api/media:rw
        # Exposes internal ports to other containers and services on the same network
        expose:
            - 9090

    web_app:
        # build the container, looking into the Dockerfile at the bellow relative path
        build: ./flask_app
        container_name: flask_app
        image: flask_app:v0-p
        restart: always
        # A place for us to define environment variables for the container
        environment:
            - APP_NAME=MyFlaskApp
            - STATIC_FOLDER=/app/app/static
            - MEDIA_FOLDER=/app/app/media
        volumes:
            - static_volume:/app/app/static:ro
            - media_volume:/app/app/media:rw
        # Exposes internal ports to other containers and services on the same network
        expose:
            - 8080
        # declare service dependencies
        depends_on:
            - defect-api-service

    http_server:
        build: ./http_server
        container_name: http_server
        image: http_server:v0-guk
        restart: always
        volumes:
            - static_volume:/home/web_app/static:ro
            - media_volume:/home/web_app/media:ro
        # expose ports to the outside world,
        # mappes port 80 on the host machine to port 80 of our Nginx container.
        ports:
            - "80:2020"
        depends_on:
            - web_app

volumes:
    static_volume:
    media_volume: