feat: add Docker image + sample_project entrypoint & setup

Dockerfile

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+FROM python:3.11
+
+# https://docs.python.org/3/using/cmdline.html#envvar-PYTHONDONTWRITEBYTECODE
+# Prevents Python from writing .pyc files to disk
+ENV PYTHONDONTWRITEBYTECODE 1
+
+# ensures that the python output is sent straight to terminal (e.g. your container log)
+# without being first buffered and that you can see the output of your application (e.g. django logs)
+# in real time. Equivalent to python -u: https://docs.python.org/3/using/cmdline.html#cmdoption-u
+ENV PYTHONUNBUFFERED 1
+# don't cache downloaded pip packages
+ENV PIP_NO_CACHE_DIR=1
+# disable version check of pip
+ENV PIP_DISABLE_PIP_VERSION_CHECK=1
+
+COPY . /app
+
+RUN pip install /app
+
+EXPOSE 8000
+
+USER nobody
+
+ENTRYPOINT ["/app/sample_project/entrypoint.sh"]

sample_project/entrypoint.sh

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+#!/bin/sh
+
+/app/manage.py migrate
+/app/manage.py setup || true
+/app/manage.py loaddata sample_project
+/app/manage.py runserver 0.0.0.0:8000

sample_project/management/commands/setup.py

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+from django.core.management.base import BaseCommand
+from django.contrib.auth.models import User
+import secrets
+
+
+class Command(BaseCommand):
+    help = "Set up APIS test instance"
+
+    def handle(self, *app_labels, **options):
+        password = secrets.token_urlsafe(8)
+        print(f"Password for admin user is: {password}")
+        User.objects.create_superuser(
+            username="admin", email="[email protected]", password=password
+        )