Create default django admin user on start up

backend/Dockerfile

@@ -1,5 +1,9 @@
 FROM python:3.8-slim-bullseye
 
+ENV DJANGO_SUPERUSER_USERNAME=admin
+ENV DJANGO_SUPERUSER_EMAIL=admin@admin.com
+ENV DJANGO_SUPERUSER_PASSWORD=admin
+
 WORKDIR /app
 
 COPY ./requirements.txt /app/requirements.txt

docker-compose.yaml

@@ -19,6 +19,7 @@ services:
       - "8000:8000"
     command: bash -c "./manage.py makemigrations; 
                       ./manage.py migrate; 
+                      ./manage.py createsuperuser --noinput;
                       ./manage.py runserver 0.0.0.0:8000"
 
   react-frontend: