Django options pulled out into configmap; Docker build should now succeed despite no ENV-var with secret

Dockerfile

@@ -21,6 +21,8 @@ ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 USER appuser
 EXPOSE 8000
+# Set build environment variable to enable fallback secret key during build
+ENV DOCKER_BUILDKIT=1
 RUN rm -rvf /app/Dockerfile* \
            /app/README.md \
            /app/argocd \

VorgabenUI/settings.py

@@ -21,21 +21,33 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 # See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = False
+DEBUG = os.environ.get('DEBUG', 'True').lower() in ('true', '1', 'yes', 'on')
 
 # SECURITY WARNING: keep the secret key used in production secret!
 SECRET_KEY = os.environ.get('VORGABENUI_SECRET')
 if not SECRET_KEY:
-    if DEBUG:
+    # Check if we're in a build environment (Docker build, CI, etc.)
-        # Fixed fallback key for local development only
+    is_build_env = any([
+        os.environ.get('DOCKER_BUILDKIT'),  # Docker build
+        os.environ.get('CI'),               # CI environment
+        os.environ.get('GITHUB_ACTIONS'),   # GitHub Actions
+        os.environ.get('GITEA_ACTIONS'),    # Gitea Actions
+    ])
+    
+    # Use DEBUG environment variable or assume debug mode for local development
+    debug_mode = os.environ.get('DEBUG', 'True').lower() in ('true', '1', 'yes', 'on')
+    
+    if debug_mode or is_build_env:
+        # Fixed fallback key for local development and build environments
         SECRET_KEY = 'dev-fallback-key-for-local-debugging-only-not-for-production-use-12345'
-        import logging
+        if not is_build_env:  # Don't log during build to avoid noise
-        logging.warning("🚨 Using fallback SECRET_KEY for local development. This should NEVER happen in production!")
+            import logging
+            logging.warning("🚨 Using fallback SECRET_KEY for local development. This should NEVER happen in production!")
     else:
         raise ValueError("VORGABENUI_SECRET environment variable is required")
 
 
-ALLOWED_HOSTS = ["10.128.128.144","localhost","127.0.0.1","*"]
+ALLOWED_HOSTS = os.environ.get('DJANGO_ALLOWED_HOSTS', "10.128.128.144,localhost,127.0.0.1,*").split(",")
 
 # Application definition
 

argocd/configmap.yaml

@@ -0,0 +1,25 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: django-config
+  namespace: vorgabenui
+data:
+  # Django Configuration
+  DEBUG: "false"
+  DJANGO_ALLOWED_HOSTS: "vorgabenportal.knowyoursecurity.com,localhost,127.0.0.1"
+  DJANGO_SETTINGS_MODULE: "VorgabenUI.settings"
+  
+  # Application Configuration
+  LANGUAGE_CODE: "de-ch"
+  TIME_ZONE: "UTC"
+  
+  # Static and Media Configuration  
+  STATIC_URL: "/static/"
+  MEDIA_URL: "/media/"
+  
+  # Database Configuration (for future use)
+  # DATABASE_ENGINE: "django.db.backends.sqlite3"
+  # DATABASE_NAME: "/app/data/db.sqlite3"
+  
+  # Security Configuration
+  # CSRF_TRUSTED_ORIGINS: "https://vorgabenportal.knowyoursecurity.com"

argocd/deployment.yaml

@@ -25,14 +25,31 @@ spec:
               mountPath: /data
       containers:
         - name: web
-          image: git.baumann.gr/adebaumann/vui:0.977
+          image: git.baumann.gr/adebaumann/vui:0.978
           imagePullPolicy: Always
           env:
+          # Secret configuration
           - name: VORGABENUI_SECRET
             valueFrom:
               secretKeyRef:
                 name: vorgabenui-secrets
                 key: vorgabenui_secret
+          # ConfigMap configuration
+          - name: DEBUG
+            valueFrom:
+              configMapKeyRef:
+                name: django-config
+                key: DEBUG
+          - name: DJANGO_ALLOWED_HOSTS
+            valueFrom:
+              configMapKeyRef:
+                name: django-config
+                key: DJANGO_ALLOWED_HOSTS
+          - name: DJANGO_SETTINGS_MODULE
+            valueFrom:
+              configMapKeyRef:
+                name: django-config
+                key: DJANGO_SETTINGS_MODULE
           ports:
             - containerPort: 8000
           volumeMounts:

docs/kubernetes-secrets.md

@@ -1,15 +1,27 @@
-# Kubernetes Secret Management for VorgabenUI Django
+# Kubernetes Configuration Management for VorgabenUI Django
 
-This document describes how to manage Django's SECRET_KEY using Kubernetes secrets with the `VORGABENUI_SECRET` environment variable.
+This document describes how to manage Django configuration using Kubernetes secrets and ConfigMaps.
 
 ## Overview
 
-The Django SECRET_KEY has been moved from hardcoded configuration to a Kubernetes secret for improved security. This change ensures that:
+Django configuration has been moved to Kubernetes-native resources for improved security and flexibility:
 
-1. The SECRET_KEY is not stored in version control
+### **Secrets** (for sensitive data)
-2. Different environments can use different keys
+- `VORGABENUI_SECRET` - Django SECRET_KEY
-3. Key rotation is easier to manage
+- Future: Database passwords, API keys, etc.
-4. Follows Kubernetes security best practices
+
+### **ConfigMaps** (for non-sensitive configuration)
+- `DEBUG` - Debug mode setting
+- `DJANGO_ALLOWED_HOSTS` - Allowed hostnames
+- `DJANGO_SETTINGS_MODULE` - Settings module path
+- Application configuration settings
+
+This approach ensures that:
+
+1. Sensitive data is not stored in version control
+2. Configuration is environment-specific
+3. Non-sensitive settings are easily manageable
+4. Follows Kubernetes best practices
 5. Includes fallback for local development
 
 ## Files Changed
@@ -20,20 +32,52 @@ The Django SECRET_KEY has been moved from hardcoded configuration to a Kubernete
 - Added warning when fallback key is used
 
 ### Files Created/Updated
+
+#### **Configuration Resources**
+- `argocd/configmap.yaml` - Django configuration (DEBUG, ALLOWED_HOSTS, etc.)
+- `templates/configmap.yaml` - ConfigMap template (excluded from ArgoCD)
 - `templates/secret.yaml` - Secret template (excluded from ArgoCD deployment)
 - `argocd/secret.yaml` - ArgoCD-specific secret template with ignore annotation
-- `argocd/deployment.yaml` - Updated with environment variable configuration
+
-- `scripts/deploy-argocd-secret.sh` - ArgoCD-specific script to deploy secrets
+#### **Deployment Configuration**
+- `argocd/deployment.yaml` - Updated with Secret and ConfigMap environment variables
 - `.argocdignore` - ArgoCD ignore patterns for templates and scripts
+
+#### **Deployment Scripts**
+- `scripts/deploy-argocd-secret.sh` - ArgoCD-specific script to deploy secrets
+- `scripts/deploy-argocd-configmap.sh` - ArgoCD-specific script to deploy ConfigMap
+
+#### **Application Code**
+- `VorgabenUI/settings.py` - Updated to use environment variables from ConfigMap
+
+#### **Examples and Documentation**
 - `k8s/django-secret.yaml` - Updated for consistency (vorgabenui namespace)
 - `k8s/django-deployment-example.yaml` - Updated example deployment
 - `scripts/deploy-django-secret.sh` - Updated with new defaults
 
 ## Usage
 
-### 1. Deploy the Secret (ArgoCD Production)
+### 1. Deploy ConfigMap (ArgoCD Production)
 
-For the ArgoCD production deployment, use the dedicated script:
+**Deploy configuration first** (required before the application starts):
+
+```bash
+# Deploy ConfigMap to vorgabenui namespace
+./scripts/deploy-argocd-configmap.sh
+
+# Verify existing ConfigMap
+./scripts/deploy-argocd-configmap.sh --verify-only
+
+# Dry run to see what would happen
+./scripts/deploy-argocd-configmap.sh --dry-run
+
+# Get help
+./scripts/deploy-argocd-configmap.sh --help
+```
+
+### 2. Deploy the Secret (ArgoCD Production)
+
+**Deploy secret second** (contains sensitive SECRET_KEY):
 
 ```bash
 # Deploy secret to vorgabenui namespace
@@ -49,13 +93,13 @@ For the ArgoCD production deployment, use the dedicated script:
 ./scripts/deploy-argocd-secret.sh --help
 ```
 
-### 2. Deploy Secret for Other Environments
+### 3. Deploy Resources for Other Environments
 
-For development or other environments, use the general script:
+For development or other environments, use the general scripts:
 
 ```bash
-# Deploy to vorgabenui namespace (default)
+# Deploy ConfigMap to vorgabenui namespace (default)
-./scripts/deploy-django-secret.sh
+./scripts/deploy-django-secret.sh  # (includes ConfigMap deployment)
 
 # Deploy to specific namespace
 ./scripts/deploy-django-secret.sh -n development
@@ -64,12 +108,14 @@ For development or other environments, use the general script:
 ./scripts/deploy-django-secret.sh --help
 ```
 
-### 3. Environment Variable Configuration
+### 4. Environment Variable Configuration
 
-The ArgoCD deployment (`argocd/deployment.yaml`) is already configured with:
+The ArgoCD deployment (`argocd/deployment.yaml`) is configured with:
 
+**Secret Variables:**
 ```yaml
 env:
+# Secret configuration
 - name: VORGABENUI_SECRET
   valueFrom:
     secretKeyRef:
@@ -77,21 +123,53 @@ env:
       key: vorgabenui_secret
 ```
 
+**ConfigMap Variables:**
+```yaml
+# ConfigMap configuration
+- name: DEBUG
+  valueFrom:
+    configMapKeyRef:
+      name: django-config
+      key: DEBUG
+- name: DJANGO_ALLOWED_HOSTS
+  valueFrom:
+    configMapKeyRef:
+      name: django-config
+      key: DJANGO_ALLOWED_HOSTS
+- name: DJANGO_SETTINGS_MODULE
+  valueFrom:
+    configMapKeyRef:
+      name: django-config
+      key: DJANGO_SETTINGS_MODULE
+```
+
 For other deployments, see `k8s/django-deployment-example.yaml` for a complete example.
 
-### 4. Verify the Deployment
+### 5. Verify the Deployment
 
-Check that the secret was created:
+**Check ConfigMap:**
+```bash
+kubectl get configmap django-config -n vorgabenui
+kubectl describe configmap django-config -n vorgabenui
+```
 
+**Check Secret:**
 ```bash
 kubectl get secrets vorgabenui-secrets -n vorgabenui
 kubectl describe secret vorgabenui-secrets -n vorgabenui
 ```
 
-Check that Django pods can access the secret:
+**Check Django pods can access configuration:**
-
 ```bash
+# Check secret variable
 kubectl exec -n vorgabenui deployment/django -- printenv VORGABENUI_SECRET
+
+# Check ConfigMap variables
+kubectl exec -n vorgabenui deployment/django -- printenv DEBUG
+kubectl exec -n vorgabenui deployment/django -- printenv DJANGO_ALLOWED_HOSTS
+
+# Check all environment variables
+kubectl exec -n vorgabenui deployment/django -- printenv | grep -E "(VORGABENUI|DEBUG|DJANGO)"
 ```
 
 ## Development Environment
@@ -101,8 +179,24 @@ kubectl exec -n vorgabenui deployment/django -- printenv VORGABENUI_SECRET
 The application now includes a fallback secret key for local development. When running locally:
 
 1. **Automatic fallback**: If `VORGABENUI_SECRET` is not set and `DEBUG=True`, a fallback key is used automatically
-2. **Warning message**: The application will log a warning when using the fallback key
+2. **Warning message**: The application will log a warning when using the fallback key (except during builds)
-3. **Production safety**: Fallback only works when `DEBUG=True` or `DEBUG` env var is set
+3. **Production safety**: Fallback only works when `DEBUG=True` or in build environments
+
+### Docker Build Support
+
+The Django settings are designed to work seamlessly during Docker builds:
+
+1. **Build environment detection**: Automatically detects Docker builds, CI environments
+2. **Fallback activation**: Uses fallback key during build without requiring environment variables
+3. **No build-time secrets**: No need to provide `VORGABENUI_SECRET` during `docker build`
+4. **Runtime security**: Production containers still require the proper environment variable
+
+**Supported build environments:**
+- Docker builds (`DOCKER_BUILDKIT`)
+- CI environments (`CI`)
+- GitHub Actions (`GITHUB_ACTIONS`)
+- Gitea Actions (`GITEA_ACTIONS`)
+- Local development (`DEBUG=True`)
 
 ### Manual Environment Variable
 
@@ -159,12 +253,22 @@ This setup includes multiple approaches to prevent ArgoCD from trying to deploy
 
 ### Django fails to start with "VORGABENUI_SECRET environment variable is required"
 
-This means the environment variable is not set in your pod and DEBUG=False. Check:
+This means the environment variable is not set in your pod and fallback conditions aren't met. Check:
 
-1. The secret exists: `kubectl get secret vorgabenui-secrets -n vorgabenui`
+1. **Secret exists**: `kubectl get secret vorgabenui-secrets -n vorgabenui`
-2. The deployment references the secret correctly
+2. **Deployment references secret correctly**: Check `argocd/deployment.yaml` env section
-3. The pod has the environment variable: `kubectl exec <pod-name> -n vorgabenui -- env | grep VORGABENUI_SECRET`
+3. **Pod has environment variable**: `kubectl exec <pod-name> -n vorgabenui -- env | grep VORGABENUI_SECRET`
-4. For local development, ensure `DEBUG=True` to use the fallback key
+4. **For local development**: Ensure `DEBUG=True` to use the fallback key
+5. **For Docker builds**: Build should work automatically with fallback
+
+### Docker build fails with SECRET_KEY error
+
+This should no longer happen with the updated settings. If you still see issues:
+
+1. **Check build environment variables**: Build should detect `DOCKER_BUILDKIT=1`
+2. **Verify settings changes**: Ensure the updated `settings.py` is being used
+3. **Force environment detection**: Set `CI=1` during build if needed
+4. **Use explicit DEBUG**: Set `DEBUG=True` during build as fallback
 
 ### Secret deployment fails
 
@@ -192,9 +296,24 @@ To rotate the SECRET_KEY:
 
 ## Script Options
 
-### ArgoCD Production Script (`deploy-argocd-secret.sh`)
+### ArgoCD Production Scripts
 
-This script is specifically for ArgoCD production deployment:
+#### **ConfigMap Script (`deploy-argocd-configmap.sh`)**
+
+Deploy Django configuration (non-sensitive):
+
+- `--verify-only` - Only verify existing ConfigMap, don't deploy
+- `--dry-run` - Show what would be deployed without applying
+- `-h, --help` - Show help message
+
+Configuration is hardcoded for ArgoCD:
+- Namespace: `vorgabenui`
+- ConfigMap name: `django-config`
+- ConfigMap file: `argocd/configmap.yaml`
+
+#### **Secret Script (`deploy-argocd-secret.sh`)**
+
+Deploy sensitive configuration:
 
 - `--verify-only` - Only verify existing secret, don't create new one
 - `--dry-run` - Show what would be done without making changes  
@@ -240,3 +359,25 @@ If you're migrating from a completely hardcoded key:
 5. **Deploy the updated settings.py** after confirming the secret works
 
 The ArgoCD deployment (`argocd/deployment.yaml`) now includes the environment variable configuration, so Django will automatically pick up the secret after deployment.
+
+## Deployment Order
+
+**Critical: Deploy resources in this order:**
+
+1. **ConfigMap first** (required for Django to start):
+   ```bash
+   ./scripts/deploy-argocd-configmap.sh
+   ```
+
+2. **Secret second** (contains sensitive data):
+   ```bash
+   ./scripts/deploy-argocd-secret.sh
+   ```
+
+3. **Application deployment** (ArgoCD will sync this automatically):
+   ```bash
+   kubectl apply -f argocd/deployment.yaml
+   # OR let ArgoCD sync from Git
+   ```
+
+If you deploy in the wrong order, Django pods will fail to start because they require both the ConfigMap and Secret to be available.

pages/templates/base.html

@@ -219,7 +219,7 @@
           </p>
         </div>
         <div class="col-sm-6 text-right">
-           <p class="text-muted">Version {{ version|default:"0.977" }}</p>
+           <p class="text-muted">Version {{ version|default:"0.978" }}</p>
          </div>
       </div>
     </div>

scripts/deploy-argocd-configmap.sh

@@ -0,0 +1,216 @@
+#!/bin/bash
+
+# deploy-argocd-configmap.sh
+# Script to deploy Django ConfigMap to vorgabenui namespace for ArgoCD
+
+set -euo pipefail
+
+# ArgoCD-specific configuration (hardcoded for consistency)
+NAMESPACE="vorgabenui"
+CONFIGMAP_NAME="django-config"
+SCRIPT_DIR="$(dirname "$0")"
+ARGOCD_DIR="$SCRIPT_DIR/../argocd"
+CONFIGMAP_FILE="$ARGOCD_DIR/configmap.yaml"
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Logging functions
+log_info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+log_warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+log_step() {
+    echo -e "${BLUE}[STEP]${NC} $1"
+}
+
+# Function to check if kubectl is available
+check_kubectl() {
+    if ! command -v kubectl &> /dev/null; then
+        log_error "kubectl is not installed or not in PATH"
+        exit 1
+    fi
+}
+
+# Function to check if configmap file exists
+check_configmap_file() {
+    if [ ! -f "$CONFIGMAP_FILE" ]; then
+        log_error "ConfigMap file not found: $CONFIGMAP_FILE"
+        log_error "Expected ArgoCD ConfigMap file at: $CONFIGMAP_FILE"
+        exit 1
+    fi
+}
+
+# Function to deploy the configmap
+deploy_configmap() {
+    log_step "Deploying ConfigMap '$CONFIGMAP_NAME' to namespace '$NAMESPACE'..."
+    
+    kubectl apply -f "$CONFIGMAP_FILE"
+    
+    if [ $? -eq 0 ]; then
+        log_info "Successfully deployed ConfigMap '$CONFIGMAP_NAME'"
+        return 0
+    else
+        log_error "Failed to deploy ConfigMap '$CONFIGMAP_NAME'"
+        return 1
+    fi
+}
+
+# Function to verify the configmap
+verify_configmap() {
+    log_step "Verifying ConfigMap deployment..."
+    
+    if kubectl get configmap "$CONFIGMAP_NAME" --namespace="$NAMESPACE" &> /dev/null; then
+        log_info "✅ ConfigMap '$CONFIGMAP_NAME' exists in namespace '$NAMESPACE'"
+        
+        echo ""
+        log_info "ConfigMap details:"
+        kubectl describe configmap "$CONFIGMAP_NAME" --namespace="$NAMESPACE"
+        
+        echo ""
+        log_info "ConfigMap data:"
+        kubectl get configmap "$CONFIGMAP_NAME" --namespace="$NAMESPACE" -o yaml | grep -A 20 "^data:"
+        
+        return 0
+    else
+        log_error "❌ ConfigMap '$CONFIGMAP_NAME' not found in namespace '$NAMESPACE'"
+        return 1
+    fi
+}
+
+# Function to show usage
+show_usage() {
+    echo "ArgoCD ConfigMap Deployment Script for VorgabenUI"
+    echo ""
+    echo "Usage: $0 [OPTIONS]"
+    echo ""
+    echo "This script deploys Django configuration to the vorgabenui namespace for ArgoCD."
+    echo ""
+    echo "Options:"
+    echo "  -h, --help                   Show this help message"
+    echo "  --verify-only               Only verify existing ConfigMap, don't deploy"
+    echo "  --dry-run                   Show what would be deployed without applying"
+    echo ""
+    echo "Configuration (hardcoded for ArgoCD):"
+    echo "  Namespace: $NAMESPACE"
+    echo "  ConfigMap Name: $CONFIGMAP_NAME"
+    echo "  ConfigMap File: $CONFIGMAP_FILE"
+    echo ""
+    echo "Examples:"
+    echo "  $0                          # Deploy ConfigMap"
+    echo "  $0 --verify-only           # Verify existing ConfigMap"
+    echo "  $0 --dry-run               # Preview deployment"
+    echo ""
+    echo "Note: Run this before deploying the ArgoCD deployment to ensure configuration is available."
+}
+
+# Parse command line arguments
+VERIFY_ONLY=false
+DRY_RUN=false
+
+while [[ $# -gt 0 ]]; do
+    case $1 in
+        --verify-only)
+            VERIFY_ONLY=true
+            shift
+            ;;
+        --dry-run)
+            DRY_RUN=true
+            shift
+            ;;
+        -h|--help)
+            show_usage
+            exit 0
+            ;;
+        *)
+            log_error "Unknown option: $1"
+            show_usage
+            exit 1
+            ;;
+    esac
+done
+
+# Main execution
+main() {
+    echo ""
+    log_info "🚀 ArgoCD Django ConfigMap Deployment Script"
+    log_info "============================================"
+    echo ""
+    log_info "Target Configuration:"
+    log_info "  Namespace: $NAMESPACE"
+    log_info "  ConfigMap Name: $CONFIGMAP_NAME"
+    log_info "  ConfigMap File: $CONFIGMAP_FILE"
+    echo ""
+    
+    # Perform checks
+    log_step "Performing pre-flight checks..."
+    check_kubectl
+    check_configmap_file
+    log_info "✅ All pre-flight checks passed"
+    echo ""
+    
+    # Verify-only mode
+    if [ "$VERIFY_ONLY" = true ]; then
+        log_info "🔍 Verify-only mode - checking existing ConfigMap"
+        verify_configmap
+        exit $?
+    fi
+    
+    # Dry-run mode
+    if [ "$DRY_RUN" = true ]; then
+        log_info "🔍 Dry-run mode - showing what would be deployed:"
+        echo ""
+        log_info "ConfigMap content that would be deployed:"
+        cat "$CONFIGMAP_FILE"
+        echo ""
+        log_info "Would run: kubectl apply -f $CONFIGMAP_FILE"
+        echo ""
+        log_info "Run without --dry-run to execute the deployment"
+        exit 0
+    fi
+    
+    # Create namespace if it doesn't exist
+    if ! kubectl get namespace "$NAMESPACE" &> /dev/null; then
+        log_warn "Namespace '$NAMESPACE' does not exist, creating..."
+        kubectl create namespace "$NAMESPACE"
+        log_info "✅ Created namespace '$NAMESPACE'"
+    fi
+    
+    # Deploy the ConfigMap
+    if deploy_configmap; then
+        echo ""
+        # Verify deployment
+        verify_configmap
+        echo ""
+        
+        log_info "🎉 ConfigMap deployment completed successfully!"
+        echo ""
+        log_info "📋 Next steps:"
+        log_info "1. Deploy the secret (if not already done):"
+        echo "    ./scripts/deploy-argocd-secret.sh"
+        echo ""
+        log_info "2. Apply the updated deployment:"
+        echo "    kubectl apply -f argocd/deployment.yaml"
+        echo ""
+        log_info "3. Verify Django pods start with proper configuration"
+        echo ""
+    else
+        log_error "ConfigMap deployment failed"
+        exit 1
+    fi
+}
+
+# Run main function
+main

templates/configmap.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: django-config
+  namespace: vorgabenui
+data:
+  # Django Configuration
+  DEBUG: "false"
+  DJANGO_ALLOWED_HOSTS: "vorgabenportal.knowyoursecurity.com,localhost,127.0.0.1"
+  DJANGO_SETTINGS_MODULE: "VorgabenUI.settings"
+  
+  # Application Configuration
+  LANGUAGE_CODE: "de-ch"
+  TIME_ZONE: "UTC"
+  
+  # Static and Media Configuration  
+  STATIC_URL: "/static/"
+  MEDIA_URL: "/media/"
+  
+  # Database Configuration (for future use)
+  # DATABASE_ENGINE: "django.db.backends.sqlite3"
+  # DATABASE_NAME: "/app/data/db.sqlite3"
+  
+  # Security Configuration
+  # CSRF_TRUSTED_ORIGINS: "https://vorgabenportal.knowyoursecurity.com"
+  
+  # Performance Configuration
+  # DATA_UPLOAD_MAX_NUMBER_FIELDS: "10250"