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more OsPath conversion

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Sponsored-by: Luke T. Shumaker
This commit is contained in:
Joey Hess 2025-01-28 16:31:19 -04:00
parent 7da6f83582
commit 0376bc5ee0
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7 changed files with 130 additions and 134 deletions
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26
Remote/Helper/ThirdPartyPopulated.hs
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@ -14,9 +14,7 @@ import Types.Remote
import Types.Import
import Crypto (isEncKey)
import Utility.Metered
import qualified System.FilePath.ByteString as P
import qualified Data.ByteString as S
import qualified Utility.OsString as OS
-- When a remote is thirdPartyPopulated, the files we want are probably
-- in the .git directory. But, git does not really support .git in paths
@ -24,22 +22,22 @@ import qualified Data.ByteString as S
-- And so anything in .git is prevented from being imported.
-- To work around that, this renames that directory when generating an
-- ImportLocation.
mkThirdPartyImportLocation :: RawFilePath -> ImportLocation
mkThirdPartyImportLocation :: OsPath -> ImportLocation
mkThirdPartyImportLocation =
mkImportLocation . P.joinPath . map esc . P.splitDirectories
mkImportLocation . joinPath . map esc . splitDirectories
where
esc ".git" = "dotgit"
esc x
| "dotgit" `S.isSuffixOf` x = "dot" <> x
| x == literalOsPath ".git" = literalOsPath "dotgit"
| literalOsPath "dotgit" `OS.isSuffixOf` x = literalOsPath "dot" <> x
| otherwise = x
fromThirdPartyImportLocation :: ImportLocation -> RawFilePath
fromThirdPartyImportLocation :: ImportLocation -> OsPath
fromThirdPartyImportLocation =
P.joinPath . map unesc . P.splitDirectories . fromImportLocation
joinPath . map unesc . splitDirectories . fromImportLocation
where
unesc "dotgit" = ".git"
unesc x
| "dotgit" `S.isSuffixOf` x = S.drop 3 x
| x == literalOsPath "dotgit" = literalOsPath ".git"
| literalOsPath "dotgit" `OS.isSuffixOf` x = OS.drop 3 x
| otherwise = x
-- When a remote is thirdPartyPopulated, and contains a backup of a
@ -49,7 +47,7 @@ fromThirdPartyImportLocation =
importKey :: ImportLocation -> ContentIdentifier -> ByteSize -> MeterUpdate -> Annex (Maybe Key)
importKey loc _cid sz _ = return $ importKey' (fromImportLocation loc) (Just sz)
importKey' :: RawFilePath -> Maybe ByteSize -> Maybe Key
importKey' :: OsPath -> Maybe ByteSize -> Maybe Key
importKey' p msz = case fileKey f of
Just k
-- Annex objects always are in a subdirectory with the same
@ -62,7 +60,7 @@ importKey' p msz = case fileKey f of
-- part of special remotes that don't use that layout. The most
-- likely special remote to be in a backup, the directory
-- special remote, does use that layout at least.)
| lastMaybe (P.splitDirectories (P.dropFileName p)) /= Just f -> Nothing
| lastMaybe (splitDirectories (dropFileName p)) /= Just f -> Nothing
-- Chunked or encrypted keys used in special remotes are not
-- supported.
| isChunkKey k || isEncKey k -> Nothing
@ -82,4 +80,4 @@ importKey' p msz = case fileKey f of
_ -> Just k
Nothing -> Nothing
where
f = P.takeFileName p
f = takeFileName p