39 lines
1,008 B
Haskell
39 lines
1,008 B
Haskell
{- git-annex command
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-
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- Copyright 2013 Joey Hess <id@joeyh.name>
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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.GCryptSetup where
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import Command
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import Annex.UUID
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import qualified Remote.GCrypt
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import qualified Git
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cmd :: Command
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cmd = dontCheck repoExists $ noCommit $
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command "gcryptsetup" SectionPlumbing
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"sets up gcrypt repository"
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paramValue (withParams seek)
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seek :: CmdParams -> CommandSeek
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seek = withStrings start
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start :: String -> CommandStart
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start gcryptid = next $ next $ do
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u <- getUUID
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when (u /= NoUUID) $
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error "gcryptsetup refusing to run; this repository already has a git-annex uuid!"
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g <- gitRepo
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gu <- Remote.GCrypt.getGCryptUUID True g
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let newgu = genUUIDInNameSpace gCryptNameSpace gcryptid
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if isNothing gu || gu == Just newgu
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then if Git.repoIsLocalBare g
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then do
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void $ Remote.GCrypt.setupRepo gcryptid g
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return True
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else error "cannot use gcrypt in a non-bare repository"
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else error "gcryptsetup uuid mismatch"
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