refactor: simplify plugins.py (DB config moved to configuration.py)

plugins.py

@@ -1,15 +1,11 @@
 # =============================================================================
 # NetBox Plugins Configuration
 # =============================================================================
-# This file activates and configures NetBox plugins.
 # Mount this file to /etc/netbox/config/plugins.py
 #
 # IMPORTANT: netbox_branching MUST be the last plugin in the list
 # =============================================================================
 
-import os
-
-# Plugin list - netbox_branching must be LAST
 PLUGINS = [
     'netbox_bgp',
     'netbox_secrets',
@@ -21,35 +17,9 @@ PLUGINS = [
     'netbox_branching',  # MUST be last
 ]
 
-# Plugin configuration
 PLUGINS_CONFIG = {
     'netbox_branching': {},
     'netbox_bgp': {},
     'netbox_secrets': {},
     'netbox_topology_views': {},
 }
-
-# =============================================================================
-# NetBox Branching - Database Configuration
-# =============================================================================
-# Required for netbox-branching plugin to work properly.
-# See: https://netboxlabs.com/docs/extensions/branching/netbox-docker/
-# =============================================================================
-
-from netbox_branching.utilities import DynamicSchemaDict
-
-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', 'postgres'),
-        'PORT': os.environ.get('DB_PORT', ''),
-        'CONN_MAX_AGE': int(os.environ.get('DB_CONN_MAX_AGE', '300')),
-    }
-})
-
-DATABASE_ROUTERS = [
-    'netbox_branching.database.BranchAwareRouter',
-]