35 lines
1.1 KiB
Haskell
35 lines
1.1 KiB
Haskell
module Propellor.Property.SiteSpecific.GitHome where
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import Propellor
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import qualified Propellor.Property.Apt as Apt
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import Propellor.Property.User
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import Utility.SafeCommand
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-- | Clones Joey Hess's git home directory, and runs its fixups script.
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installedFor :: UserName -> Property
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installedFor user = check (not <$> hasGitDir user) $
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Property ("githome " ++ user) (go =<< liftIO (homedir user))
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`requires` Apt.installed ["git"]
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where
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go home = do
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let tmpdir = home </> "githome"
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ensureProperty $ combineProperties "githome setup"
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[ userScriptProperty user ["git clone " ++ url ++ " " ++ tmpdir]
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, Property "moveout" $ makeChange $ void $
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moveout tmpdir home
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, Property "rmdir" $ makeChange $ void $
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catchMaybeIO $ removeDirectory tmpdir
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, userScriptProperty user ["rm -rf .aptitude/ .bashrc .profile; bin/mr checkout; bin/fixups"]
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]
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moveout tmpdir home = do
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fs <- dirContents tmpdir
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forM fs $ \f -> boolSystem "mv" [File f, File home]
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url :: String
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url = "git://git.kitenet.net/joey/home"
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hasGitDir :: UserName -> IO Bool
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hasGitDir user = go =<< homedir user
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where
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go home = doesDirectoryExist (home </> ".git")
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