git-annex/Command/Upgrade.hs
Joey Hess 53526136e8
move commandAction out of CmdLine.Seek
This is groundwork for nested seek loops, eg seeking over all files and
then performing commandActions on a list of remotes, which can be done
concurrently.

This commit was sponsored by Boyd Stephen Smith Jr. on Patreon.
2018-10-01 14:12:06 -04:00

30 lines
765 B
Haskell

{- git-annex command
-
- Copyright 2011 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.Upgrade where
import Command
import Upgrade
import Annex.Version
import Annex.Init
cmd :: Command
cmd = dontCheck repoExists $ -- because an old version may not seem to exist
noDaemonRunning $ -- avoid upgrading repo out from under daemon
command "upgrade" SectionMaintenance "upgrade repository layout"
paramNothing (withParams seek)
seek :: CmdParams -> CommandSeek
seek = withNothing (commandAction start)
start :: CommandStart
start = do
showStart' "upgrade" Nothing
whenM (isNothing <$> getVersion) $ do
initialize (AutoInit False) Nothing Nothing
r <- upgrade False latestVersion
next $ next $ return r