propellor spin

src/Propellor/Engine.hs

@@ -44,6 +44,8 @@ ensureProperty = catchPropellor . propertySatisfy
 -- For example, `fromHost hosts "otherhost" getSshPubKey`
 fromHost :: [Host] -> HostName -> Propellor a -> Propellor (Maybe a)
 fromHost l hn getter = case findHost l hn of
-	Nothing -> return Nothing
+	Nothing -> do
+		liftIO $ print "fromHost found Nothing"
+		return Nothing
 	Just h -> liftIO $ Just <$>
 		runReaderT (runWithHost getter) h

src/Propellor/Property/Ssh.hs

@@ -148,8 +148,8 @@ knownHost hosts hn user = property desc $
 			, f `File.containsLine` (hn ++ " " ++ k)
 			, File.ownerGroup f user user
 			]
-	go _ = do
-		warningMessage $ "no configred sshPubKey for " ++ hn
+	go v = do
+		warningMessage $ "no configred sshPubKey for " ++ hn ++ " " ++ show v
 		return FailedChange
 
 -- | Makes a user have authorized_keys from the PrivData