setting to control plugin settings ingestion

InvenTree/plugin/apps.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.apps import AppConfig
+from django.conf import settings
+
+
+class PluginConfig(AppConfig):
+    name = 'plugin'
+
+    def ready(self):
+        from common.models import InvenTreeSetting
+
+        if InvenTreeSetting.get_setting('ENABLE_PLUGINS_SETTING'):
+            for slug, plugin in settings.INTEGRATION_PLUGIN_LIST.items():
+                if plugin.mixin_enabled('settings'):
+                    plugin_setting = plugin.settingspatterns
+                    settings.INTEGRATION_PLUGIN_SETTING[slug] = plugin_setting
+                    settings.INTEGRATION_PLUGIN_SETTINGS.update(plugin_setting)