41 lines
982 B
Haskell
41 lines
982 B
Haskell
{- git-annex command
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-
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- Copyright 2012 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.Group where
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import Command
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import qualified Remote
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import Logs.Group
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import Types.Group
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import qualified Data.Set as S
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cmd :: Command
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cmd = noMessages $ command "group" SectionSetup "add a repository to a group"
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(paramPair paramRemote paramDesc) (withParams seek)
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seek :: CmdParams -> CommandSeek
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seek = withWords (commandAction . start)
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start :: [String] -> CommandStart
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start (name:g:[]) = do
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allowMessages
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showStart' "group" (Just name)
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u <- Remote.nameToUUID name
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next $ setGroup u (toGroup g)
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start (name:[]) = do
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u <- Remote.nameToUUID name
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liftIO . putStrLn . unwords . map fmt . S.toList =<< lookupGroups u
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stop
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where
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fmt (Group g) = decodeBS g
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start _ = giveup "Specify a repository and a group."
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setGroup :: UUID -> Group -> CommandPerform
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setGroup uuid g = do
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groupChange uuid (S.insert g)
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next $ return True
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