settings per plugin

InvenTree/InvenTree/settings.py

@@ -26,6 +26,8 @@ import yaml
 from django.utils.translation import gettext_lazy as _
 from django.contrib.messages import constants as messages
 
+from plugins import plugins as inventree_plugins
+
 
 def _is_true(x):
     # Shortcut function to determine if a value "looks" like a boolean
@@ -646,3 +648,17 @@ MESSAGE_TAGS = {
     messages.ERROR: 'alert alert-block alert-danger',
     messages.INFO: 'alert alert-block alert-info',
 }
+
+# Plugins
+INTEGRATION_PLUGINS = inventree_plugins.load_integration_plugins()
+
+INTEGRATION_PLUGIN_SETTINGS = {}
+INTEGRATION_PLUGIN_SETTING = {}
+INTEGRATION_PLUGIN_LIST = {}
+
+for plugin in INTEGRATION_PLUGINS:
+    plugin = plugin()
+    if plugin.has_settings:
+        INTEGRATION_PLUGIN_LIST[plugin.plugin_name()] = plugin
+        INTEGRATION_PLUGIN_SETTING[plugin.plugin_name()] = plugin.settingspatterns
+        INTEGRATION_PLUGIN_SETTINGS.update(plugin.settingspatterns)

InvenTree/common/models.py

@@ -827,6 +827,8 @@ class InvenTreeSetting(BaseInvenTreeSetting):
             'default': True,
             'validator': bool,
         },
+
+        **settings.INTEGRATION_PLUGIN_SETTINGS
     }
 
     class Meta:

InvenTree/plugins/integration/integration.py

@@ -20,6 +20,7 @@ class IntegrationPlugin(plugin.InvenTreePlugin):
         plugin.InvenTreePlugin.__init__(self)
 
         self.urls = self.setup_urls()
+        self.settings = self.setup_settings()
 
     def setup_urls(self):
         """
@@ -45,3 +46,23 @@ class IntegrationPlugin(plugin.InvenTreePlugin):
         """
         return bool(self.urls)
 
+    def setup_settings(self):
+        """
+        setup settings for this plugin
+        """
+        if self.SETTINGS:
+            return self.SETTINGS
+        return None
+
+    @property
+    def has_settings(self):
+        """
+        does this plugin use custom settings
+        """
+        return bool(self.settings)
+
+    @property
+    def settingspatterns(self):
+        if self.has_settings:
+            return {f'PLUGIN_{self.plugin_name().upper()}_{key}': value for key, value in self.settings.items()}
+        return None