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{- Rsync urls.
-
- Copyright 2014-2018 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
{-# LANGUAGE CPP #-}
module Remote.Rsync.RsyncUrl where
import Types
import Annex.Locations
import Utility.Rsync
import Utility.SafeCommand
import Utility.ShellEscape
import Utility.OsPath
import Annex.DirHashes
#ifdef mingw32_HOST_OS
import Utility.Split
#endif
import Data.Default
import qualified System.FilePath.Posix as Posix
import qualified Data.List.NonEmpty as NE
type RsyncUrl = String
data RsyncOpts = RsyncOpts
{ rsyncUrl :: RsyncUrl
, rsyncOptions :: Annex [CommandParam]
, rsyncUploadOptions :: Annex [CommandParam]
, rsyncDownloadOptions :: Annex [CommandParam]
, rsyncShellEscape :: Bool
}
rsyncEscape :: RsyncOpts -> RsyncUrl -> RsyncUrl
rsyncEscape o u
| rsyncShellEscape o && rsyncUrlIsShell (rsyncUrl o) = shellEscape u
| otherwise = u
mkRsyncUrl :: RsyncOpts -> FilePath -> RsyncUrl
mkRsyncUrl o f = rsyncUrl o Posix.</> rsyncEscape o f
rsyncUrls :: RsyncOpts -> Key -> [RsyncUrl]
rsyncUrls o k = map use (NE.toList dirHashes)
where
use h = rsyncUrl o Posix.</> hash h Posix.</> rsyncEscape o (f Posix.</> f)
f = fromOsPath (keyFile k)
#ifndef mingw32_HOST_OS
hash h = fromOsPath $ h def k
#else
hash h = replace "\\" "/" $ fromOsPath $ h def k
#endif
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