git clone  https://github.com/Esteban108/book_library.git
 cd book_library
 docker build  -t book_library . 
 
 docker run  --name book-library -p 8000:8000 book_library
 docker start  book-library
 docker exec -it book-library python manage.py createsuperuser --username=admin --email=admin@admin.com
 
 http://localhost:8000