6ea511beb4
So these special remotes are always supported. IIRC these build flags were added because the dep chains were a bit too long, or perhaps because the libraries were not available in Debian stable, or something like that. That was long ago, those reasons no longer apply, and users get confused when builtin special remotes are not available, so it seems best to remove the build flags now. If this does cause a problem it can be reverted of course.. This commit was sponsored by Jochen Bartl on Patreon.
115 lines
3 KiB
Haskell
115 lines
3 KiB
Haskell
{- git-annex remote list
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-
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- Copyright 2011-2020 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL 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 Types.RemoteState
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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 Remote.Helper.ExportImport
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import qualified Git
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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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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.BitTorrent
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import qualified Remote.WebDAV
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import qualified Remote.Adb
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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.GitLFS
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import qualified Remote.HttpAlso
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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 = map adjustExportImportRemoteType
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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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, 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.BitTorrent.remote
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, Remote.WebDAV.remote
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, Remote.Adb.remote
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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.GitLFS.remote
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, Remote.HttpAlso.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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{- 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 g = do
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u <- getRepoUUID g
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gc <- Annex.getRemoteGitConfig g
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let cu = fromMaybe u $ remoteAnnexConfigUUID gc
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let rs = RemoteStateHandle cu
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let c = fromMaybe M.empty $ M.lookup cu m
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generate t g u c gc rs >>= \case
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Nothing -> return Nothing
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Just r -> Just <$> adjustExportImport (adjustReadOnly (addHooks r)) rs
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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 =<< getRepo 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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gitSyncableRemoteType :: RemoteType -> Bool
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gitSyncableRemoteType t = t `elem`
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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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, Remote.GitLFS.remote
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]
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