X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=juju%2Funit.py;h=3dbc1e963577c8882ada5457aa0396073ca21493;hb=b89f2fff0ca59f55a5caed03d15e34884721c88b;hp=6a853c2e539a89b934f6914a4200dbca8b5c32c1;hpb=723e8549e181796e84b9a436c7f27cbbc7a39552;p=osm%2FN2VC.git

diff --git a/juju/unit.py b/juju/unit.py
index 6a853c2..3dbc1e9 100644
--- a/juju/unit.py
+++ b/juju/unit.py
@@ -119,34 +119,6 @@ class Unit(model.ModelEntity):
         log.debug(
             'Running `%s` on %s', command, self.name)
 
-        action_status = asyncio.Queue(loop=self.model.loop)
-        tag = None
-
-        async def wait_for_tag():
-            while tag is None:
-                asyncio.sleep(0.1)
-            return tag
-
-        async def callback(delta, old, new, model):
-            # Wait until we have something to report
-            if not new:
-                return
-
-            # Verify that we have the the right action.
-            tag = await wait_for_tag()
-            if not new.id in tag:
-                return
-
-            # Wait until the action has completed, or errored out.
-            if new.status not in ['completed', 'error']:
-                return
-
-            # Put the action in our queue, so that we can fetch it
-            # with the await below.
-            await action_status.put(new)
-
-        self.model.add_observer(callback, 'action', None)
-
         res = await action.Run(
             [],
             command,
@@ -154,13 +126,7 @@ class Unit(model.ModelEntity):
             timeout,
             [self.name],
         )
-        tag = res.results[0].action.tag  # Set the tag for our waiter above.
-        ret = await action_status.get()  # Wait for our callback to fire
-        return (
-            ret.results['Stdout'],
-            ret.results['Stderr'],
-            ret.results['Code']
-        )
+        return await self.model.wait_for_action(res.results[0].action.tag)
 
     def run_action(self, action_name, **params):
         """Run action on this unit.