hide rsync progress output when metered but not in other uses of rsync

Remote/GCrypt.hs

@@ -50,6 +50,7 @@ import Utility.Tmp
 import Logs.Remote
 import Utility.Gpg
 import Utility.SshHost
+import Messages.Progress
 
 remote :: RemoteType
 remote = RemoteType
@@ -338,7 +339,9 @@ store r rsyncopts
 			Remote.Directory.finalizeStoreGeneric tmpdir destdir
 			return True
 	| Git.repoIsSsh (repo r) = if accessShell r
-		then fileStorer $ \k f p -> Ssh.rsyncHelper (Just p)
+		then fileStorer $ \k f p -> do
+			oh <- mkOutputHandler
+			Ssh.rsyncHelper oh (Just p)
 				=<< Ssh.rsyncParamsRemote False r Upload k f
 					(AssociatedFile Nothing)
 		else fileStorer $ Remote.Rsync.store rsyncopts
@@ -353,7 +356,8 @@ retrieve r rsyncopts
 		then fileRetriever $ \f k p -> do
 			ps <- Ssh.rsyncParamsRemote False r Download k f
 				(AssociatedFile Nothing)
-			unlessM (Ssh.rsyncHelper (Just p) ps) $
+			oh <- mkOutputHandler
+			unlessM (Ssh.rsyncHelper oh (Just p) ps) $
 				giveup "rsync failed"
 		else fileRetriever $ Remote.Rsync.retrieve rsyncopts
 	| otherwise = unsupportedUrl

Remote/Git.hs

@@ -478,7 +478,8 @@ copyFromRemote' forcersync r (State connpool _) key file dest meterupdate
   where
 	fallback = metered (Just meterupdate) key (return Nothing) $ \p ->
 		feedprogressback $ \p' -> do
-			Ssh.rsyncHelper (Just (combineMeterUpdate p' p))
+			oh <- mkOutputHandlerQuiet
+			Ssh.rsyncHelper oh (Just (combineMeterUpdate p' p))
 				=<< Ssh.rsyncParamsRemote False r Download key dest file
 	{- Feed local rsync's progress info back to the remote,
 	 - by forking a feeder thread that runs
@@ -607,7 +608,8 @@ copyToRemote r (State connpool duc) key file meterupdate
 				-- verifies content anyway, so avoid complicating
 				-- it with a local sendAnnex check and rollback.
 				unlocked <- isDirect <||> versionSupportsUnlockedPointers
-				Ssh.rsyncHelper (Just p)
+				oh <- mkOutputHandlerQuiet
+				Ssh.rsyncHelper oh (Just p)
 					=<< Ssh.rsyncParamsRemote unlocked r Upload key object file
 
 fsckOnRemote :: Git.Repo -> [CommandParam] -> Annex (IO Bool)
@@ -684,7 +686,9 @@ rsyncOrCopyFile rsyncparams src dest p =
 	docopy = liftIO $ watchFileSize dest p $
 		copyFileExternal CopyTimeStamps src dest
 #endif
-	dorsync = Ssh.rsyncHelper (Just p) $
+	dorsync = do
+		oh <- mkOutputHandler
+		Ssh.rsyncHelper oh (Just p) $
 			rsyncparams ++ [File src, File dest]
 
 commitOnCleanup :: Remote -> Annex a -> Annex a

Remote/Helper/Ssh.hs

@@ -16,7 +16,6 @@ import Annex.Ssh
 import CmdLine.GitAnnexShell.Fields (Field, fieldName)
 import qualified CmdLine.GitAnnexShell.Fields as Fields
 import Remote.Helper.Messages
-import Messages.Progress
 import Utility.Metered
 import Utility.Rsync
 import Utility.SshHost
@@ -111,15 +110,11 @@ dropKey r key = onRemote NoConsumeStdin r (boolSystem, return False) "dropkey"
 	]
 	[]
 
-rsyncHelper :: Maybe MeterUpdate -> [CommandParam] -> Annex Bool
+rsyncHelper :: OutputHandler -> Maybe MeterUpdate -> [CommandParam] -> Annex Bool
-rsyncHelper m params = do
+rsyncHelper oh m params = do
 	a <- case m of
-		Nothing -> do
+		Nothing -> return $ rsync params
-			showOutput -- make way for progress bar
+		Just meter -> return $ rsyncProgress oh meter params
-			return $ rsync params
-		Just meter -> do
-			oh <- mkOutputHandlerQuiet
-			return $ rsyncProgress oh meter params
 	ifM (liftIO a)
 		( return True
 		, do