feat: add configuration.py with DynamicSchemaDict for netbox-branching

configuration.py

@@ -0,0 +1,49 @@
+# =============================================================================
+# NetBox Configuration
+# =============================================================================
+# This file configures the database with DynamicSchemaDict for netbox-branching.
+# Mount this file to /etc/netbox/config/configuration.py
+# =============================================================================
+
+import os
+from netbox_branching.utilities import DynamicSchemaDict
+
+# Database configuration with DynamicSchemaDict (required for netbox-branching)
+DATABASES = DynamicSchemaDict({
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': os.environ.get('DB_NAME', 'netbox'),
+        'USER': os.environ.get('DB_USER', 'netbox'),
+        'PASSWORD': os.environ.get('DB_PASSWORD', ''),
+        'HOST': os.environ.get('DB_HOST', 'localhost'),
+        'PORT': os.environ.get('DB_PORT', ''),
+        'CONN_MAX_AGE': int(os.environ.get('DB_CONN_MAX_AGE', '300')),
+    }
+})
+
+# Database router for branch-aware queries
+DATABASE_ROUTERS = [
+    'netbox_branching.database.BranchAwareRouter',
+]
+
+# Redis configuration
+REDIS = {
+    'tasks': {
+        'HOST': os.environ.get('REDIS_HOST', 'redis'),
+        'PORT': int(os.environ.get('REDIS_PORT', '6379')),
+        'DATABASE': 0,
+        'SSL': False,
+    },
+    'caching': {
+        'HOST': os.environ.get('REDIS_CACHE_HOST', 'redis'),
+        'PORT': int(os.environ.get('REDIS_CACHE_PORT', '6379')),
+        'DATABASE': 1,
+        'SSL': False,
+    },
+}
+
+# Secret key (required)
+SECRET_KEY = os.environ.get('SECRET_KEY', '')
+
+# Allowed hosts
+ALLOWED_HOSTS = ['*']