Docker-compose V3.3 Django mysql nginx Setup

Docker-compose V 3.3 Django setup

version: '3.3'

services:

  django:
      container_name: "django"
      build:
        context: ./docker/django
      working_dir: /var/www
      command: ["gunicorn", "-b", "0.0.0.0:8000" ,"-w" ,"4" ,"djangoapps.wsgi"]
      volumes:
        - ./django/:/var/www
      networks:
        - backend

  django-migration:
        container_name: "django-migrations"
        build:
          context: ./docker/django
        working_dir: /var/www
        command: ["python", "manage.py", "migrate"]
        volumes:
          - ./django/:/var/www
        depends_on:
          - django
        networks:
          - backend

  nginx:
      container_name: "nginx"
      build:
        context: ./docker/nginx
      ports:
          - "0.0.0.0:80:80"
      volumes:
          - "./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf"
          - ./django/:/var/www:ro
      depends_on:
          - django
      expose:
          - "80"
      networks:
        - backend

  mysql:
      container_name: "mysql"
      build:
        context: ./docker/mysql
      restart: always
      environment:
        - MYSQL_DATABASE=${MYSQL_DATABASE}
        - MYSQL_USER=${MYSQL_USER}
        - MYSQL_PASSWORD=${MYSQL_PASSWORD}
        - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
      volumes:
        - data:/var/lib/mysql
      depends_on:
        - django
      command: ["mysqld"]
      ports:
        - "3306:3306"
      expose:
        - "3306"
      networks:
        - backend

networks:
  backend:
    driver: "bridge"

volumes:
  data: