docker-compose.yml

version: "3.7"

services:
  nginx:
    image: nginx:latest
    ports:
      - "80:80"
    volumes:
      - ./config/nginx/conf.d:/etc/nginx/conf.d
      - static_volume:/home/myproject/static
      - media_volume:/home/myproject/media
    depends_on:
      - gunicorn

  gunicorn:
    build:
      context: .
      args:
        PIP_REQUIREMENTS: "${PIP_REQUIREMENTS}"
    command: bash -c "/home/myproject/env/bin/gunicorn --workers 3 --bind 0.0.0.0:8000 myproject.wsgi:application"
    depends_on:
      - db
    volumes:
      - static_volume:/home/myproject/static
      - media_volume:/home/myproject/media
    expose:
      - "8000"
    environment:
      DJANGO_SETTINGS_MODULE: "${DJANGO_SETTINGS_MODULE}"
      DJANGO_SECRET_KEY: "${DJANGO_SECRET_KEY}"
      DATABASE_NAME: "${DATABASE_NAME}"
      DATABASE_USER: "${DATABASE_USER}"
      DATABASE_PASSWORD: "${DATABASE_PASSWORD}"
      EMAIL_HOST: "${EMAIL_HOST}"
      EMAIL_PORT: "${EMAIL_PORT}"
      EMAIL_HOST_USER: "${EMAIL_HOST_USER}"
      EMAIL_HOST_PASSWORD: "${EMAIL_HOST_PASSWORD}"

  db:
    image: postgres:latest
    restart: always
    environment:
      POSTGRES_DB: "${DATABASE_NAME}"
      POSTGRES_USER: "${DATABASE_USER}"
      POSTGRES_PASSWORD: "${DATABASE_PASSWORD}"
    ports:
      - 5432
    volumes:
      - postgres_data:/var/lib/postgresql/data/

volumes:
  postgres_data:
  static_volume:
  media_volume: