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{- Generating and installing a desktop menu entry file
- and a desktop autostart file. (And OSX equivilants.)
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
{-# LANGUAGE CPP #-}
import Utility.Exception
import Utility.FreeDesktop
import Utility.Path
import Utility.Monad
import Locations.UserConfig
import Utility.OSX
import Assistant.Install.AutoStart
import Control.Applicative
import System.Directory
import System.Environment
import System.Posix.User
import System.Posix.Files
import System.FilePath
import Data.Maybe
{- The command can be either just "git-annex", or the full path to use
- to run it. -}
desktop :: FilePath -> DesktopEntry
desktop command = genDesktopEntry
"Git Annex"
"Track and sync the files in your Git Annex"
False
(command ++ " webapp")
["Network", "FileTransfer"]
autostart :: FilePath -> DesktopEntry
autostart command = genDesktopEntry
"Git Annex Assistant"
"Autostart"
False
(command ++ " assistant --autostart")
[]
systemwideInstall :: IO Bool
systemwideInstall = isroot <||> destdirset
where
isroot = do
uid <- fromIntegral <$> getRealUserID
return $ uid == (0 :: Int)
destdirset = isJust <$> catchMaybeIO (getEnv "DESTDIR")
inDestDir :: FilePath -> IO FilePath
inDestDir f = do
destdir <- catchDefaultIO "" (getEnv "DESTDIR")
return $ destdir ++ "/" ++ f
writeFDODesktop :: FilePath -> IO ()
writeFDODesktop command = do
datadir <- ifM systemwideInstall ( return systemDataDir, userDataDir )
writeDesktopMenuFile (desktop command)
=<< inDestDir (desktopMenuFilePath "git-annex" datadir)
configdir <- ifM systemwideInstall ( return systemConfigDir, userConfigDir )
installAutoStart command
=<< inDestDir (autoStartPath "git-annex" configdir)
writeOSXDesktop :: FilePath -> IO ()
writeOSXDesktop command = do
installAutoStart command =<< inDestDir =<< ifM systemwideInstall
( return $ systemAutoStart osxAutoStartLabel
, userAutoStart osxAutoStartLabel
)
install :: FilePath -> IO ()
install command = do
#ifdef darwin_HOST_OS
writeOSXDesktop command
#else
writeFDODesktop command
#endif
ifM systemwideInstall
( return ()
, do
programfile <- inDestDir =<< programFile
createDirectoryIfMissing True (parentDir programfile)
writeFile programfile command
)
main :: IO ()
main = getArgs >>= go
where
go [] = error "specify git-annex command"
go (command:_) = install command
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