37 lines
804 B
Haskell
37 lines
804 B
Haskell
{- git-annex command
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-
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- Copyright 2010 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Command.RecvKey where
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import Control.Monad.State (liftIO)
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import System.Exit
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import Command
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import CmdLine
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import Content
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import Utility
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import Utility.RsyncFile
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command :: [Command]
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command = [repoCommand "recvkey" paramKey seek
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"runs rsync in server mode to receive content"]
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seek :: [CommandSeek]
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seek = [withKeys start]
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start :: CommandStartKey
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start key = do
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whenM (inAnnex key) $ error "key is already present in annex"
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ok <- getViaTmp key (liftIO . rsyncServerReceive)
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if ok
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then do
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-- forcibly quit after receiving one key,
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-- and shutdown cleanly so queued git commands run
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_ <- shutdown
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liftIO exitSuccess
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else liftIO exitFailure
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