cbaebf538a
Now gitattributes are looked up, efficiently, in only the places that
really need them, using the same approach used for cat-file.
The old CheckAttr code seemed very fragile, in the way it streamed files
through git check-attr.
I actually found that cad8824852
was still deadlocking with ghc 7.4, at the end of adding a lot of files.
This should fix that problem, and avoid future ones.
The best part is that this removes withAttrFilesInGit and withNumCopies,
which were complicated Seek methods, as well as simplfying the types
for several other Seek methods that had a Backend tupled in.
58 lines
1.3 KiB
Haskell
58 lines
1.3 KiB
Haskell
{- git-annex remote list
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-
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- Copyright 2011 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 Remote.List where
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import qualified Data.Map as M
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import Common.Annex
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import qualified Annex
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import Logs.Remote
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import Types.Remote
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import Annex.UUID
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import Config
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import qualified Remote.Git
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--import qualified Remote.S3
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import qualified Remote.Bup
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import qualified Remote.Directory
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import qualified Remote.Rsync
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import qualified Remote.Web
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import qualified Remote.Hook
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remoteTypes :: [RemoteType]
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remoteTypes =
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[ Remote.Git.remote
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-- , Remote.S3.remote
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, Remote.Bup.remote
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, Remote.Directory.remote
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, Remote.Rsync.remote
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, Remote.Web.remote
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, Remote.Hook.remote
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]
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{- Builds a list of all available Remotes.
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- Since doing so can be expensive, the list is cached. -}
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remoteList :: Annex [Remote]
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remoteList = do
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rs <- Annex.getState Annex.remotes
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if null rs
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then do
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m <- readRemoteLog
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rs' <- concat <$> mapM (process m) remoteTypes
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Annex.changeState $ \s -> s { Annex.remotes = rs' }
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return rs'
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else return rs
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where
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process m t = enumerate t >>= mapM (gen m t)
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gen m t r = do
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u <- getRepoUUID r
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generate t r u (M.lookup u m)
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{- All remotes that are not ignored. -}
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enabledRemoteList :: Annex [Remote]
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enabledRemoteList = filterM (repoNotIgnored . repo) =<< remoteList
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