b29088b8dc
Similar to GCrypt remotes, P2P remotes have an url, so Remote.Git has to separate them out and handle them, passing off to Remote.P2P. This commit was sponsored by Ignacio on Patreon.
121 lines
2.9 KiB
Haskell
121 lines
2.9 KiB
Haskell
{-# LANGUAGE CPP #-}
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{- git-annex remote list
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-
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- Copyright 2011,2012 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 Remote.List where
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import qualified Data.Map as M
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import Annex.Common
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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 Remote.Helper.Hooks
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import Remote.Helper.ReadOnly
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import qualified Git
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import qualified Git.Config
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import qualified Remote.Git
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import qualified Remote.GCrypt
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import qualified Remote.P2P
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#ifdef WITH_S3
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import qualified Remote.S3
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#endif
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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.BitTorrent
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#ifdef WITH_WEBDAV
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import qualified Remote.WebDAV
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#endif
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import qualified Remote.Tahoe
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import qualified Remote.Glacier
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import qualified Remote.Ddar
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import qualified Remote.Hook
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import qualified Remote.External
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remoteTypes :: [RemoteType]
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remoteTypes =
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[ Remote.Git.remote
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, Remote.GCrypt.remote
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, Remote.P2P.remote
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#ifdef WITH_S3
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, Remote.S3.remote
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#endif
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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.BitTorrent.remote
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#ifdef WITH_WEBDAV
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, Remote.WebDAV.remote
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#endif
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, Remote.Tahoe.remote
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, Remote.Glacier.remote
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, Remote.Ddar.remote
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, Remote.Hook.remote
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, Remote.External.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 remoteList' False
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else return rs
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remoteList' :: Bool -> Annex [Remote]
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remoteList' autoinit = 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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where
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process m t = enumerate t autoinit
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>>= mapM (remoteGen m t)
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>>= return . catMaybes
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{- Forces the remoteList to be re-generated, re-reading the git config. -}
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remoteListRefresh :: Annex [Remote]
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remoteListRefresh = do
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newg <- inRepo Git.Config.reRead
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Annex.changeState $ \s -> s
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{ Annex.remotes = []
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, Annex.repo = newg
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}
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remoteList
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{- Generates a Remote. -}
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remoteGen :: M.Map UUID RemoteConfig -> RemoteType -> Git.Repo -> Annex (Maybe Remote)
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remoteGen m t r = do
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u <- getRepoUUID r
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gc <- Annex.getRemoteGitConfig r
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let c = fromMaybe M.empty $ M.lookup u m
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mrmt <- generate t r u c gc
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return $ adjustReadOnly . addHooks <$> mrmt
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{- Updates a local git Remote, re-reading its git config. -}
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updateRemote :: Remote -> Annex (Maybe Remote)
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updateRemote remote = do
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m <- readRemoteLog
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remote' <- updaterepo $ repo remote
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remoteGen m (remotetype remote) remote'
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where
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updaterepo r
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| Git.repoIsLocal r || Git.repoIsLocalUnknown r =
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Remote.Git.configRead False r
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| otherwise = return r
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{- Checks if a remote is syncable using git. -}
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gitSyncableRemote :: Remote -> Bool
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gitSyncableRemote r = remotetype r `elem`
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[ Remote.Git.remote, Remote.GCrypt.remote, Remote.P2P.remote ]
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