docker-compose.yml

version: "3.7"

services:
  backend:
    build:
      context: ./django_backend
      dockerfile: Dockerfile
    volumes:
      - django_static_volume:/usr/src/app/static
      - django_media_volume:/usr/src/app/media
    hostname: backend
    expose:
      - 8000
    command: ./entrypoint.sh
    links:
      - database
  database:
    image: postgres:13-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    restart: 'always'
    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
    ports:
      - 5432:5432
  frontend:
    build:
      context: ./react_frontend
      dockerfile: Dockerfile
      args:
        - API_SERVER=${ENV_API_SERVER}
    volumes:
      - react_static_volume:/usr/src/app/build/static
    hostname: frontend
    expose:
      - 3000
    env_file:
      - .env
    command: serve -s build -l 3000
    links:
      - backend

  nginx:
    restart: always
    build: ./nginx
    volumes:
      - django_static_volume:/usr/src/app/django_files/static
      - django_media_volume:/usr/src/app/media
      - react_static_volume:/usr/src/app/react_files/static
    ports:
      - 80:80
    links:
      - frontend


volumes:
  postgres_data:
  django_static_volume:
  django_media_volume:
  react_static_volume: