docker-compose.yaml

version: '3.6'

x-logging-1: &default-logging
  options:
    max-size: '1m'
    max-file: '5'
  driver: json-file

x-logging-2: &default-no-logging
  driver: none

services:

  web:
    build:
      context:  . # root of project
      dockerfile: ./docker/web/Dockerfile
    command: python manage.py runserver --insecure 0.0.0.0:8080
    ports:
     - ${WEB_SERVICE_PORT:?err}:8080
    logging: *default-logging
    depends_on:
      - db

  db:
    image: postgres:10.3-alpine
    environment:
      POSTGRES_USER: ${DB_POSTGRES_USER:?DB_POSTGRES_USER}
      POSTGRES_PASSWORD: ${DB_POSTGRES_PASSWORD:?DB_POSTGRES_PASSWORD}
    volumes:
      - db-pgdata:/var/lib/postgresql/data
    ports:
     - ${DB_SERVICE_PORT:?DB_SERVICE_PORT}:5432
    logging: *default-logging

  dev_box:
    build:
      context:  . # root of project
      dockerfile: ./docker/dev_box/Dockerfile
      args:
        DEVBOX_USER_NAME: ${DEVBOX_USER_NAME:?DEVBOX_USER_NAME}
        DEVBOX_USER_UID: ${DEVBOX_USER_UID:?DEVBOX_USER_UID}
        DEVBOX_USER_GUID: ${DEVBOX_USER_GUID:?DEVBOX_USER_GUID}
        DEVBOX_PWD: ${PWD:?err}
    command: /bin/bash
    hostname: yourDjangoProject_dev_box
    environment:
      - DOCKER_HOST=tcp://${DEVBOX_DOCKERHOST_IP:?err}:${DEVBOX_DOCKERHOST_PORT:?DEVBOX_DOCKERHOST_PORT}
      - COMPOSE_PROJECT_NAME=yourDjangoProject_dev_box_${COMPOSE_PROJECT_NAME:?COMPOSE_PROJECT_NAME}
    volumes:
      - ${HOME}/:/home/${DEVBOX_USER_NAME:?DEVBOX_USER_NAME}
    privileged: true
    working_dir: ${PWD:?PWD}
    logging: *default-no-logging

volumes:
  db-pgdata:
    driver: local