34 lines
1 KiB
Haskell
34 lines
1 KiB
Haskell
{- git-annex assistant remote problem handling
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-
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- Copyright 2013 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 Assistant.RepoProblem where
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import Assistant.Common
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import Assistant.Types.RepoProblem
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import Utility.TList
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import Control.Concurrent.STM
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{- Gets all repositories that have problems. Blocks until there is at
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- least one. -}
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getRepoProblems :: Assistant [RepoProblem]
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getRepoProblems = nubBy sameRepoProblem
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<$> (atomically . getTList) <<~ repoProblemChan
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{- Indicates that there was a problem with a repository, and the problem
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- appears to not be a transient (eg network connection) problem.
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-
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- If the problem is able to be repaired, the passed action will be run.
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- (However, if multiple problems are reported with a single repository,
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- only a single action will be run.)
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-}
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repoHasProblem :: UUID -> Assistant () -> Assistant ()
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repoHasProblem u afterrepair = do
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rp <- RepoProblem
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<$> pure u
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<*> asIO afterrepair
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(atomically . flip consTList rp) <<~ repoProblemChan
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