slapos_jio_api_style: Add update connection parameter to update instance

master/bt5/slapos_jio_api_style/PathTemplateItem/portal_callables/SoftwareInstance_updateFromJSON.xml

@@ -74,6 +74,11 @@
       "type": "string",\n
       "description": "The unique reference of the Software Instance, example: SOFTINST-1234"\n
     },\n
+    "connection_parameters": {\n
+      "title": "Connections Parameters",\n
+      "type": "object",\n
+      "description": "List of parameters provided by the instance to access it."\n
+    },\n
     "reported_state": {\n
       "title": "Reported State",\n
       "type": "string",\n

master/bt5/slapos_jio_api_style/SkinTemplateItem/portal_skins/slapos_jio_api/SoftwareInstance_updateFromDict.py

@@ -4,6 +4,14 @@ software_instance = context
 
 logError = context.ERP5Site_logApiErrorAndReturn
 
+castToStr = context.Base_castDictToXMLString
+if "connection_parameters" in data_dict:
+  connection_xml = castToStr(data_dict["connection_parameters"])
+  if not software_instance.isLastData(value=connection_xml):
+    software_instance.updateConnection(
+      connection_xml=connection_xml,
+    )
+
 if "reported_state" in data_dict:
 # Change desired state
   reported_state = data_dict["reported_state"]