exposed port for django docker container is now configurable

README.md

@@ -120,6 +120,7 @@ Answer the prompts with your own desired [options](http://cookiecutter-django.re
     windows [n]: n
     use_pycharm [n]: y
     use_docker [n]: n
+    docker_port [8000]: 8000
     Select postgresql_version:
     1 - 14
     2 - 13

cookiecutter.json

@@ -17,6 +17,7 @@
   "windows": "n",
   "use_pycharm": "n",
   "use_docker": "n",
+  "django_port": "8000",
   "postgresql_version": [
     "14",
     "13",

docs/project-generation-options.rst

@@ -52,6 +52,9 @@ use_pycharm:
 use_docker:
     Indicates whether the project should be configured to use Docker_ and `Docker Compose`_.
 
+docker_port:
+    External port for the django app when run as docker container
+
 postgresql_version:
     Select a PostgreSQL_ version to use. The choices are:
 

{{cookiecutter.project_slug}}/compose/local/django/start

@@ -9,5 +9,5 @@ python manage.py migrate
 {%- if cookiecutter.use_async == 'y' %}
 exec uvicorn config.asgi:application --host 0.0.0.0 --reload --reload-include '*.html'
 {%- else %}
-exec python manage.py runserver_plus 0.0.0.0:8000
+exec python manage.py runserver_plus 0.0.0.0:{{ cookiecutter.django_port }}
 {%- endif %}

{{cookiecutter.project_slug}}/local.yml

@@ -25,7 +25,7 @@ services:
       - ./.envs/.local/.django
       - ./.envs/.local/.postgres
     ports:
-      - "8000:8000"
+      - "{{ cookiecutter.django_port }}:8000"
     command: /start
 
   postgres: