23 lines
564 B
Haskell
23 lines
564 B
Haskell
{- git-annex upgrade support
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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 Upgrade where
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import Types
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import Version
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import qualified Upgrade.V0
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import qualified Upgrade.V1
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{- Uses the annex.version git config setting to automate upgrades. -}
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upgrade :: Annex Bool
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upgrade = do
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version <- getVersion
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case version of
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"0" -> Upgrade.V0.upgrade
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"1" -> Upgrade.V1.upgrade
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v | v == currentVersion -> return True
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_ -> error "this version of git-annex is too old for this git repository!"
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