Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

[osm/N2VC.git] / n2vc / libjuju.py

diff --git a/n2vc/libjuju.py b/n2vc/libjuju.py
index 7a73033..0fb82e7 100644 (file)
--- a/n2vc/libjuju.py
+++ b/n2vc/libjuju.py
@@ -32,6 +32,7 @@ from juju.controller import Controller
 from juju.client import client
 from juju import tag
 
+from n2vc.config import ModelConfig
 from n2vc.juju_watcher import JujuModelWatcher
 from n2vc.provisioner import AsyncSSHProvisioner
 from n2vc.n2vc_conn import N2VCConnector
@@ -43,6 +44,7 @@ from n2vc.exceptions import (
     JujuControllerFailedConnecting,
     JujuApplicationExists,
     JujuInvalidK8sConfiguration,
+    JujuError
 )
 from n2vc.utils import DB_DATA
 from osm_common.dbbase import DbException
@@ -63,8 +65,7 @@ class Libjuju:
         log: logging.Logger = None,
         db: dict = None,
         n2vc: N2VCConnector = None,
-        apt_mirror: str = None,
-        enable_os_upgrade: bool = True,
+        model_config: ModelConfig = {},
     ):
         """
         Constructor
@@ -99,11 +100,7 @@ class Libjuju:
         self.n2vc = n2vc
 
         # Generate config for models
-        self.model_config = {}
-        if apt_mirror:
-            self.model_config["apt-mirror"] = apt_mirror
-        self.model_config["enable-os-refresh-update"] = enable_os_upgrade
-        self.model_config["enable-os-upgrade"] = enable_os_upgrade
+        self.model_config = model_config
 
         self.loop.set_exception_handler(self.handle_exception)
         self.creating_model = asyncio.Lock(loop=self.loop)
@@ -205,6 +202,68 @@ class Libjuju:
                 await self.disconnect_model(model)
             await self.disconnect_controller(controller)
 
+    async def get_executed_actions(self, model_name: str) -> list:
+        """
+        Get executed/history of actions for a model.
+
+        :param: model_name: Model name, str.
+        :return: List of executed actions for a model.
+        """
+        model = None
+        executed_actions = []
+        controller = await self.get_controller()
+        try:
+            model = await self.get_model(controller, model_name)
+            # Get all unique action names
+            actions = {}
+            for application in model.applications:
+                application_actions = await self.get_actions(application, model_name)
+                actions.update(application_actions)
+            # Get status of all actions
+            for application_action in actions:
+                app_action_status_list = await model.get_action_status(name=application_action)
+                for action_id, action_status in app_action_status_list.items():
+                    executed_action = {"id": action_id, "action": application_action,
+                                       "status": action_status}
+                    # Get action output by id
+                    action_status = await model.get_action_output(executed_action["id"])
+                    for k, v in action_status.items():
+                        executed_action[k] = v
+                    executed_actions.append(executed_action)
+        except Exception as e:
+            raise JujuError("Error in getting executed actions for model: {}. Error: {}"
+                            .format(model_name, str(e)))
+        finally:
+            if model:
+                await self.disconnect_model(model)
+            await self.disconnect_controller(controller)
+        return executed_actions
+
+    async def get_application_configs(self, model_name: str, application_name: str) -> dict:
+        """
+        Get available configs for an application.
+
+        :param: model_name: Model name, str.
+        :param: application_name: Application name, str.
+
+        :return: A dict which has key - action name, value - action description
+        """
+        model = None
+        application_configs = {}
+        controller = await self.get_controller()
+        try:
+            model = await self.get_model(controller, model_name)
+            application = self._get_application(model, application_name=application_name)
+            application_configs = await application.get_config()
+        except Exception as e:
+            raise JujuError("Error in getting configs for application: {} in model: {}. Error: {}"
+                            .format(application_name, model_name, str(e)))
+        finally:
+            if model:
+                await self.disconnect_model(model)
+            await self.disconnect_controller(controller)
+        return application_configs
+
     async def get_model(
         self, controller: Controller, model_name: str, id=None
     ) -> Model: