341269e035
* assistant, watcher: .gitignore files and other git ignores are now
honored, when git 1.8.4 or newer is installed.
(Thanks, Adam Spiers, for getting the necessary support into git for this.)
* importfeed: Ignores transient problems with feeds. Only exits nonzero
when a feed has repeatedly had a problems for at least 1 day.
* importfeed: Fix handling of dots in extensions.
* Windows: Added support for encrypted special remotes.
* Windows: Fixed permissions problem that prevented removing files
from directory special remote. Directory special remotes now fully usable.
# imported from the archive
58 lines
1.5 KiB
Haskell
58 lines
1.5 KiB
Haskell
{- git-annex command
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-
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- Copyright 2011 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.Reinject where
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import Common.Annex
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import Command
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import Logs.Location
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import Annex.Content
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import qualified Command.Fsck
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def :: [Command]
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def = [notDirect $ command "reinject" (paramPair "SRC" "DEST") seek
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SectionUtility "sets content of annexed file"]
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seek :: [CommandSeek]
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seek = [withWords start]
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start :: [FilePath] -> CommandStart
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start (src:dest:[])
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| src == dest = stop
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| otherwise =
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ifAnnexed src
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(error $ "cannot used annexed file as src: " ++ src)
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go
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where
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go = do
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showStart "reinject" dest
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next $ whenAnnexed (perform src) dest
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start _ = error "specify a src file and a dest file"
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perform :: FilePath -> FilePath -> (Key, Backend) -> CommandPerform
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perform src _dest (key, backend) = do
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{- Check the content before accepting it. -}
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ifM (Command.Fsck.checkKeySizeOr reject key src
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<&&> Command.Fsck.checkBackendOr reject backend key src)
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( do
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unlessM move $ error "mv failed!"
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next $ cleanup key
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, error "not reinjecting"
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)
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where
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-- the file might be on a different filesystem,
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-- so mv is used rather than simply calling
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-- moveToObjectDir; disk space is also
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-- checked this way.
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move = getViaTmp key $ \tmp ->
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liftIO $ boolSystem "mv" [File src, File tmp]
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reject = const $ return "wrong file?"
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cleanup :: Key -> CommandCleanup
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cleanup key = do
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logStatus key InfoPresent
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return True
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