docker-compose.yml

services:
  # Create a composed Django-Postgres-NGINX instance
  db:
    # get the latest mysql server
    image: mariadb:10.10

    # Set db environment
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}

    # to export volume, as recommended in https://registry.hub.docker.com/u/library/mysql/
    volumes:
      - type: bind
        source: ./mysql-data/
        target: /var/lib/mysql


  uwsgi:
    # a custom image for django
    build:
      # required to include poetry stuff into uwsgi image
      context: .
      dockerfile: uwsgi/Dockerfile

    # Set db environment
    environment:
      SMARTER_DATABASE: ${MYSQL_DATABASE}
      SMARTER_USER: ${MYSQL_USER}
      SMARTER_PASSWORD: ${MYSQL_PASSWORD}
      SECRET_KEY: ${SECRET_KEY}
      DEBUG: ${DEBUG}

    # exec a different command from image
    command: uwsgi --ini /var/uwsgi/smarter_uwsgi.ini --memory-report

    # set working dir for uwsgi
    working_dir: /var/uwsgi/smarter/

    # define volumes
    volumes:
      - type: bind
        source: ./django-data/
        target: /var/uwsgi/

    # Expose the default port

    # link container to database
    links:
      - db


  nginx:
    # a custom image for NGINX
    build: ./nginx

    volumes:
      - type: bind
        source: ./nginx/conf.d/
        target: /etc/nginx/conf.d/

      - type: bind
        source: ./django-data/
        target: /var/uwsgi/

    ports:
      - "21080:80"

    # link container uwsgi
    links:
      - uwsgi


networks:
  default: