docker-compose.yml

version: "3.8"

services:
  db:
    image: postgis/postgis
    container_name: postgis
    environment:
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

  django:
    build:
      context: .
    depends_on:
      db:
        condition: service_healthy
    container_name: django
    command: >
      sh -c "
            #  DJANGO_SUPERUSER_USERNAME='admin' DJANGO_SUPERUSER_EMAIL='admin@admin.com' DJANGO_SUPERUSER_PASSWORD='admin' python manage.py createsuperuser --noinput &&
             python manage.py makemigrations &&
             python manage.py migrate &&
             python manage.py runserver 0.0.0.0:8000"
    volumes:
      - .:/usr/src/app/
      - /usr/src/app/venv  # Exclude the virtual environment directory
    ports:
      - "8000:8000"
    environment:
      - DEBUG=1
      - DATABASE_URL=postgis://postgres:postgres@db:5432/postgres
    restart: always  # Automatically restart the container if it crashes

volumes:
  postgres_data: