diff options
Diffstat (limited to 'Logs.hs')
| -rw-r--r-- | Logs.hs | 137 |
1 files changed, 76 insertions, 61 deletions
@@ -5,11 +5,15 @@ - Licensed under the GNU AGPL version 3 or higher. -} +{-# LANGUAGE OverloadedStrings #-} + module Logs where import Annex.Common import Annex.DirHashes +import qualified Data.ByteString as S + {- There are several varieties of log file formats. -} data LogVariety = OldUUIDBasedLog @@ -22,7 +26,7 @@ data LogVariety {- Converts a path from the git-annex branch into one of the varieties - of logs used by git-annex, if it's a known path. -} -getLogVariety :: FilePath -> Maybe LogVariety +getLogVariety :: RawFilePath -> Maybe LogVariety getLogVariety f | f `elem` topLevelOldUUIDBasedLogs = Just OldUUIDBasedLog | f `elem` topLevelNewUUIDBasedLogs = Just NewUUIDBasedLog @@ -34,7 +38,7 @@ getLogVariety f | otherwise = PresenceLog <$> firstJust (presenceLogs f) {- All the old-format uuid-based logs stored in the top of the git-annex branch. -} -topLevelOldUUIDBasedLogs :: [FilePath] +topLevelOldUUIDBasedLogs :: [RawFilePath] topLevelOldUUIDBasedLogs = [ uuidLog , remoteLog @@ -49,161 +53,172 @@ topLevelOldUUIDBasedLogs = ] {- All the new-format uuid-based logs stored in the top of the git-annex branch. -} -topLevelNewUUIDBasedLogs :: [FilePath] +topLevelNewUUIDBasedLogs :: [RawFilePath] topLevelNewUUIDBasedLogs = [ exportLog ] {- All the ways to get a key from a presence log file -} -presenceLogs :: FilePath -> [Maybe Key] +presenceLogs :: RawFilePath -> [Maybe Key] presenceLogs f = [ urlLogFileKey f , locationLogFileKey f ] {- Top-level logs that are neither UUID based nor presence logs. -} -otherLogs :: [FilePath] +otherLogs :: [RawFilePath] otherLogs = [ numcopiesLog , groupPreferredContentLog ] -uuidLog :: FilePath +uuidLog :: RawFilePath uuidLog = "uuid.log" -numcopiesLog :: FilePath +numcopiesLog :: RawFilePath numcopiesLog = "numcopies.log" -configLog :: FilePath +configLog :: RawFilePath configLog = "config.log" -remoteLog :: FilePath +remoteLog :: RawFilePath remoteLog = "remote.log" -trustLog :: FilePath +trustLog :: RawFilePath trustLog = "trust.log" -groupLog :: FilePath +groupLog :: RawFilePath groupLog = "group.log" -preferredContentLog :: FilePath +preferredContentLog :: RawFilePath preferredContentLog = "preferred-content.log" -requiredContentLog :: FilePath +requiredContentLog :: RawFilePath requiredContentLog = "required-content.log" -groupPreferredContentLog :: FilePath +groupPreferredContentLog :: RawFilePath groupPreferredContentLog = "group-preferred-content.log" -scheduleLog :: FilePath +scheduleLog :: RawFilePath scheduleLog = "schedule.log" -activityLog :: FilePath +activityLog :: RawFilePath activityLog = "activity.log" -differenceLog :: FilePath +differenceLog :: RawFilePath differenceLog = "difference.log" -multicastLog :: FilePath +multicastLog :: RawFilePath multicastLog = "multicast.log" -exportLog :: FilePath +exportLog :: RawFilePath exportLog = "export.log" {- The pathname of the location log file for a given key. -} -locationLogFile :: GitConfig -> Key -> String -locationLogFile config key = branchHashDir config key </> keyFile key ++ ".log" +locationLogFile :: GitConfig -> Key -> RawFilePath +locationLogFile config key = toRawFilePath $ + branchHashDir config key </> keyFile key ++ ".log" {- The filename of the url log for a given key. -} -urlLogFile :: GitConfig -> Key -> FilePath -urlLogFile config key = branchHashDir config key </> keyFile key ++ urlLogExt +urlLogFile :: GitConfig -> Key -> RawFilePath +urlLogFile config key = toRawFilePath $ + branchHashDir config key </> keyFile key ++ decodeBS' urlLogExt {- Old versions stored the urls elsewhere. -} -oldurlLogs :: GitConfig -> Key -> [FilePath] -oldurlLogs config key = +oldurlLogs :: GitConfig -> Key -> [RawFilePath] +oldurlLogs config key = map toRawFilePath [ "remote/web" </> hdir </> serializeKey key ++ ".log" , "remote/web" </> hdir </> keyFile key ++ ".log" ] where hdir = branchHashDir config key -urlLogExt :: String +urlLogExt :: S.ByteString urlLogExt = ".log.web" {- Does not work on oldurllogs. -} -isUrlLog :: FilePath -> Bool -isUrlLog file = urlLogExt `isSuffixOf` file +isUrlLog :: RawFilePath -> Bool +isUrlLog file = urlLogExt `S.isSuffixOf` file {- The filename of the remote state log for a given key. -} -remoteStateLogFile :: GitConfig -> Key -> FilePath -remoteStateLogFile config key = branchHashDir config key - </> keyFile key ++ remoteStateLogExt +remoteStateLogFile :: GitConfig -> Key -> RawFilePath +remoteStateLogFile config key = + toRawFilePath (branchHashDir config key </> keyFile key) + <> remoteStateLogExt -remoteStateLogExt :: String +remoteStateLogExt :: S.ByteString remoteStateLogExt = ".log.rmt" -isRemoteStateLog :: FilePath -> Bool -isRemoteStateLog path = remoteStateLogExt `isSuffixOf` path +isRemoteStateLog :: RawFilePath -> Bool +isRemoteStateLog path = remoteStateLogExt `S.isSuffixOf` path {- The filename of the chunk log for a given key. -} -chunkLogFile :: GitConfig -> Key -> FilePath -chunkLogFile config key = branchHashDir config key </> keyFile key ++ chunkLogExt +chunkLogFile :: GitConfig -> Key -> RawFilePath +chunkLogFile config key = + toRawFilePath (branchHashDir config key </> keyFile key) + <> chunkLogExt -chunkLogExt :: String +chunkLogExt :: S.ByteString chunkLogExt = ".log.cnk" -isChunkLog :: FilePath -> Bool -isChunkLog path = chunkLogExt `isSuffixOf` path +isChunkLog :: RawFilePath -> Bool +isChunkLog path = chunkLogExt `S.isSuffixOf` path {- The filename of the metadata log for a given key. -} -metaDataLogFile :: GitConfig -> Key -> FilePath -metaDataLogFile config key = branchHashDir config key </> keyFile key ++ metaDataLogExt +metaDataLogFile :: GitConfig -> Key -> RawFilePath +metaDataLogFile config key = + toRawFilePath (branchHashDir config key </> keyFile key) + <> metaDataLogExt -metaDataLogExt :: String +metaDataLogExt :: S.ByteString metaDataLogExt = ".log.met" -isMetaDataLog :: FilePath -> Bool -isMetaDataLog path = metaDataLogExt `isSuffixOf` path +isMetaDataLog :: RawFilePath -> Bool +isMetaDataLog path = metaDataLogExt `S.isSuffixOf` path {- The filename of the remote metadata log for a given key. -} -remoteMetaDataLogFile :: GitConfig -> Key -> FilePath -remoteMetaDataLogFile config key = branchHashDir config key </> keyFile key ++ remoteMetaDataLogExt +remoteMetaDataLogFile :: GitConfig -> Key -> RawFilePath +remoteMetaDataLogFile config key = + toRawFilePath (branchHashDir config key </> keyFile key) + <> remoteMetaDataLogExt -remoteMetaDataLogExt :: String +remoteMetaDataLogExt :: S.ByteString remoteMetaDataLogExt = ".log.rmet" -isRemoteMetaDataLog :: FilePath -> Bool -isRemoteMetaDataLog path = remoteMetaDataLogExt `isSuffixOf` path +isRemoteMetaDataLog :: RawFilePath -> Bool +isRemoteMetaDataLog path = remoteMetaDataLogExt `S.isSuffixOf` path {- The filename of the remote content identifier log for a given key. -} -remoteContentIdentifierLogFile :: GitConfig -> Key -> FilePath -remoteContentIdentifierLogFile config key = branchHashDir config key </> keyFile key ++ remoteContentIdentifierExt +remoteContentIdentifierLogFile :: GitConfig -> Key -> RawFilePath +remoteContentIdentifierLogFile config key = + toRawFilePath (branchHashDir config key </> keyFile key) + <> remoteContentIdentifierExt -remoteContentIdentifierExt :: String +remoteContentIdentifierExt :: S.ByteString remoteContentIdentifierExt = ".log.cid" -isRemoteContentIdentifierLog :: FilePath -> Bool -isRemoteContentIdentifierLog path = remoteContentIdentifierExt `isSuffixOf` path +isRemoteContentIdentifierLog :: RawFilePath -> Bool +isRemoteContentIdentifierLog path = remoteContentIdentifierExt `S.isSuffixOf` path {- From an extension and a log filename, get the key that it's a log for. -} -extLogFileKey :: String -> FilePath -> Maybe Key +extLogFileKey :: S.ByteString -> RawFilePath -> Maybe Key extLogFileKey expectedext path - | ext == expectedext = fileKey base + | encodeBS' ext == expectedext = fileKey base | otherwise = Nothing where - file = takeFileName path + file = takeFileName (fromRawFilePath path) (base, ext) = splitAt (length file - extlen) file - extlen = length expectedext + extlen = S.length expectedext {- Converts a url log file into a key. - (Does not work on oldurlLogs.) -} -urlLogFileKey :: FilePath -> Maybe Key +urlLogFileKey :: RawFilePath -> Maybe Key urlLogFileKey = extLogFileKey urlLogExt {- Converts a pathname into a key if it's a location log. -} -locationLogFileKey :: FilePath -> Maybe Key +locationLogFileKey :: RawFilePath -> Maybe Key locationLogFileKey path -- Want only xx/yy/foo.log, not .log files in other places. - | length (splitDirectories path) /= 3 = Nothing + | length (splitDirectories (fromRawFilePath path)) /= 3 = Nothing | otherwise = extLogFileKey ".log" path |