X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=juju%2Fapplication.py;h=dc615fdea86741db0d5f88e9d8a4a57cb30598a1;hb=a658966b4a92191098770bf409edda84782d07cd;hp=5a30235f7843f6ee9a9689ab8dbe8407412d93e1;hpb=0b9e0ad499afba7c8a3b86a82e3cc5d42da4887d;p=osm%2FN2VC.git

diff --git a/juju/application.py b/juju/application.py
index 5a30235..dc615fd 100644
--- a/juju/application.py
+++ b/juju/application.py
@@ -3,6 +3,7 @@ import logging
 
 from . import model
 from .client import client
+from .placement import parse as parse_placement
 
 log = logging.getLogger(__name__)
 
@@ -40,14 +41,14 @@ class Application(model.ModelEntity):
         """Get the application status, as set by the charm's leader.
 
         """
-        return self.data['status']['current']
+        return self.safe_data['status']['current']
 
     @property
     def status_message(self):
         """Get the application status message, as set by the charm's leader.
 
         """
-        return self.data['status']['message']
+        return self.safe_data['status']['message']
 
     @property
     def tag(self):
@@ -87,7 +88,7 @@ class Application(model.ModelEntity):
 
         result = await app_facade.AddUnits(
             application=self.name,
-            placement=to,
+            placement=parse_placement(to) if to else None,
             num_units=count,
         )
 
@@ -343,4 +344,9 @@ class Application(model.ModelEntity):
         pass
 
     async def get_metrics(self):
+        """Get metrics for this application's units.
+
+        :return: Dictionary of unit_name:metrics
+
+        """
         return await self.model.get_metrics(self.tag)