init app setup

.github/workflows/start_msdocs-django.yml

@@ -0,0 +1,81 @@
+# Docs for the Azure Web Apps Deploy action: https://github.com/Azure/webapps-deploy
+# More GitHub Actions for Azure: https://github.com/Azure/actions
+# More info on Python, GitHub Actions, and Azure App Service: https://aka.ms/python-webapps-actions
+
+name: Build and deploy Python app to Azure Web App - msdocs-django
+
+on:
+  push:
+    branches:
+      - start
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read #This is required for actions/checkout
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python version
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.13'
+
+      - name: Create and start virtual environment
+        run: |
+          python -m venv venv
+          source venv/bin/activate
+
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
+      # Optional: Add step to run tests here (PyTest, Django test suites, etc.)
+
+      - name: Zip artifact for deployment
+        run: zip release.zip ./* -r
+
+      - name: Upload artifact for deployment jobs
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-app
+          path: |
+            release.zip
+            !venv/
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: build
+    environment:
+      name: 'Production'
+      url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}
+    permissions:
+      id-token: write #This is required for requesting the JWT
+      contents: read #This is required for actions/checkout
+
+    steps:
+      - name: Download artifact from build job
+        uses: actions/download-artifact@v4
+        with:
+          name: python-app
+
+      - name: Unzip artifact for deployment
+        run: unzip release.zip
+
+
+      - name: Login to Azure
+        uses: azure/login@v2
+        with:
+          client-id: ${{ secrets.AZUREAPPSERVICE_CLIENTID_9BA1861B2903462589D964551B5B6FF3 }}
+          tenant-id: ${{ secrets.AZUREAPPSERVICE_TENANTID_F39E2916EAF1432388721E2E80E7E0F2 }}
+          subscription-id: ${{ secrets.AZUREAPPSERVICE_SUBSCRIPTIONID_4063657E9CEA484CB505C2B6F9037DFE }}
+
+      - name: 'Deploy to Azure Web App'
+        uses: azure/webapps-deploy@v3
+        id: deploy-to-webapp
+        with:
+          app-name: 'msdocs-django'
+          slot-name: 'Production'
+

.gitignore

@@ -128,4 +128,5 @@ dmypy.json
 # Pyre type checker
 .pyre/
 
-.azure
+.azure
+.env

Dockerfile

@@ -0,0 +1,53 @@
+# Stage 1: Base build stage
+FROM python:3.13-slim AS builder
+
+# Create the app directory
+RUN mkdir /app
+
+# Set the working directory
+WORKDIR /app
+
+# Set environment variables to optimize Python
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1 
+
+# Upgrade pip and install dependencies
+RUN pip install --upgrade pip 
+
+# Copy the requirements file first (better caching)
+COPY requirements.txt /app/
+
+# Install Python dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Stage 2: Production stage
+FROM python:3.13-slim
+
+RUN useradd -m -r appuser && \
+   mkdir /app && \
+   chown -R appuser /app
+
+# Copy the Python dependencies from the builder stage
+COPY --from=builder /usr/local/lib/python3.13/site-packages/ /usr/local/lib/python3.13/site-packages/
+COPY --from=builder /usr/local/bin/ /usr/local/bin/
+
+# Set the working directory
+WORKDIR /app
+
+# Copy application code
+COPY --chown=appuser:appuser . .
+
+RUN python manage.py collectstatic --noinput
+
+# Set environment variables to optimize Python
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1 
+
+# Switch to non-root user
+USER appuser
+
+# Expose the application port
+EXPOSE 8000 
+
+# Start the application using Gunicorn
+CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "3", "azureproject.wsgi:application"]

azureproject/production.py

@@ -29,10 +29,10 @@
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.postgresql',
-        'NAME': os.environ['AZURE_POSTGRESQL_NAME'],
-        'HOST': os.environ['AZURE_POSTGRESQL_HOST'],
-        'USER': os.environ['AZURE_POSTGRESQL_USER'],
-        'PASSWORD': os.environ['AZURE_POSTGRESQL_PASSWORD'],
+        'NAME': os.environ['DATABASE_NAME'],
+        'HOST': os.environ['DATABASE_HOST'],
+        'USER': os.environ['DATABASE_USERNAME'],
+        'PASSWORD': os.environ['DATABASE_PASSWORD'],
     }
 }
 

azureproject/settings.py

@@ -21,12 +21,12 @@
 # See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = os.getenv('SECRET_KEY')
+SECRET_KEY = os.getenv('DJANGO_SECRET_KEY')
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = bool(os.environ.get("DEBUG", default=0))
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = os.environ.get("DJANGO_ALLOWED_HOSTS","127.0.0.1").split(",")
 
 if 'CODESPACE_NAME' in os.environ:
     CSRF_TRUSTED_ORIGINS = [f'https://{os.getenv("CODESPACE_NAME")}-8000.{os.getenv("GITHUB_CODESPACES_PORT_FORWARDING_DOMAIN")}']
@@ -51,6 +51,7 @@
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'whitenoise.middleware.WhiteNoiseMiddleware',
 ]
 
 SESSION_ENGINE = "django.contrib.sessions.backends.cache"
@@ -92,14 +93,17 @@
 # Configure Postgres database for local development
 #   Set these environment variables in the .env file for this project.
 DATABASES = {
-    'default': {
-        'ENGINE': 'django.db.backends.postgresql',
-        'NAME': os.environ.get('DBNAME'),
-        'HOST': os.environ.get('DBHOST'),
-        'USER': os.environ.get('DBUSER'),
-        'PASSWORD': os.environ.get('DBPASS'),
-    }
-}
+     'default': {
+         'ENGINE': 'django.db.backends.{}'.format(
+             os.getenv('DATABASE_ENGINE', 'sqlite3')
+         ),
+         'NAME': os.getenv('DATABASE_NAME', 'polls'),
+         'USER': os.getenv('DATABASE_USERNAME', 'myprojectuser'),
+         'PASSWORD': os.getenv('DATABASE_PASSWORD', 'password'),
+         'HOST': os.getenv('DATABASE_HOST', '127.0.0.1'),
+         'PORT': os.getenv('DATABASE_PORT', 5432),
+     }
+ }
 
 
 # Password validation
@@ -123,7 +127,7 @@
 CACHES = {
         "default": {  
             "BACKEND": "django_redis.cache.RedisCache",
-            "LOCATION": os.environ.get('CACHELOCATION'),
+            "LOCATION": f"redis://{os.environ.get('REDIS_HOST', 'redis')}:{os.environ.get('REDIS_PORT', 6379)}/1",
             "OPTIONS": {
                 "CLIENT_CLASS": "django_redis.client.DefaultClient",
         },
@@ -145,8 +149,10 @@
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/4.0/howto/static-files/
 
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
 STATICFILES_DIRS = (str(BASE_DIR.joinpath('static')),)
-STATIC_URL = 'static/'
+STATIC_URL = '/static/'
+STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field

docker-compose.yaml

@@ -0,0 +1,43 @@
+services:
+ db:
+   image: postgres:17
+   environment:
+     POSTGRES_DB: ${DATABASE_NAME}
+     POSTGRES_USER: ${DATABASE_USERNAME}
+     POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
+   ports:
+     - "5432:5432"
+   volumes:
+     - postgres_data:/var/lib/postgresql/data
+   env_file:
+     - .env
+
+ redis:
+  image: "redis:latest"
+
+ django-web:
+   build: .
+   container_name: django-docker
+   ports:
+     - "8000:8000"
+   depends_on:
+     - db
+     - redis
+   environment:
+     DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY}
+     DEBUG: ${DEBUG}
+     DJANGO_LOGLEVEL: ${DJANGO_LOGLEVEL}
+     DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS}
+     DATABASE_ENGINE: ${DATABASE_ENGINE}
+     DATABASE_NAME: ${DATABASE_NAME}
+     DATABASE_USERNAME: ${DATABASE_USERNAME}
+
+     DATABASE_PASSWORD: ${DATABASE_PASSWORD}
+     DATABASE_HOST: ${DATABASE_HOST}
+     DATABASE_PORT: ${DATABASE_PORT}
+     REDIS_HOST: redis
+     REDIS_PORT: 6379
+   env_file:
+     - .env
+volumes:
+   postgres_data:

requirements.txt

@@ -3,3 +3,6 @@ psycopg2-binary==2.9.10
 python-dotenv==1.0.1
 whitenoise==6.9.0
 django-redis==5.4.0
+asgiref==3.8.1
+sqlparse==0.5.2
+gunicorn==23.0.0