Merge branch 'issue-165'
This commit is contained in:
commit
94bd01aaca
GPG Key ID:
3786C5262ECB4A3F
@ -34,6 +34,7 @@ import GHCup.Version
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import Codec.Archive
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#endif
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import Control.Concurrent
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import Control.Concurrent.Async
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import Control.DeepSeq ( force )
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import Control.Exception ( evaluate )
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import Control.Exception.Safe
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@ -1342,7 +1343,7 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
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(settings, keybindings) <- toSettings opt
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-- logger interpreter
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logfile <- initGHCupFileLogging logsDir
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logfile <- flip runReaderT dirs $ initGHCupFileLogging
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let loggerConfig = LoggerConfig
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{ lcPrintDebug = verbose settings
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, colorOutter = B.hPut stderr
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@ -1386,6 +1387,9 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
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exitWith (ExitFailure 2)
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let s' = AppState settings dirs keybindings ghcupInfo pfreq
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race_ (liftIO $ runLogger $ flip runReaderT dirs $ cleanupTrash)
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(threadDelay 5000000 >> runLogger ($(logWarn) [i|Killing cleanup thread (exceeded 5s timeout)... please remove leftover files in #{recycleDir} manually|]))
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lookupEnv "GHCUP_SKIP_UPDATE_CHECK" >>= \case
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Nothing -> runLogger $ flip runReaderT s' $ checkForUpdates
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Just _ -> pure ()
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@ -1418,6 +1422,7 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
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-- Effect interpreters --
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-------------------------
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let runInstTool' appstate' mInstPlatform =
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runLogger
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. flip runReaderT (maybe appstate' (\x -> appstate'{ pfreq = x } :: AppState) mInstPlatform)
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@ -1515,6 +1520,9 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
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let runRm =
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runLogger . runAppState . runE @'[NotInstalled]
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let runNuke s' =
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runLogger . flip runReaderT s' . runE @'[NotInstalled]
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let runDebugInfo =
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runLogger
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. runAppState
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@ -2063,7 +2071,8 @@ Make sure to clean up #{tmpdir} afterwards.|])
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)
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pure ExitSuccess
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Just uri -> do
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pfreq <- runAppState getPlatformReq
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s' <- appState
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pfreq <- flip runReaderT s' getPlatformReq
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let uri' = T.unpack . decUTF8Safe . serializeURIRef' $ uri
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cmd = case _rPlatform pfreq of
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Darwin -> "open"
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@ -2073,7 +2082,6 @@ Make sure to clean up #{tmpdir} afterwards.|])
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if clOpen
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then do
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s' <- appState
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flip runReaderT s' $
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exec cmd
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[T.unpack $ decUTF8Safe $ serializeURIRef' uri]
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@ -2085,10 +2093,10 @@ Make sure to clean up #{tmpdir} afterwards.|])
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>> pure (ExitFailure 13)
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else putStrLn uri' >> pure ExitSuccess
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Nuke ->
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runRm (do
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s' <- liftIO appState
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void $ liftIO $ evaluate $ force s'
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Nuke -> do
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s' <- liftIO appState
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void $ liftIO $ evaluate $ force s'
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runNuke s' (do
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lift $ $logWarn "WARNING: This will remove GHCup and all installed components from your system."
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lift $ $logWarn "Waiting 10 seconds before commencing, if you want to cancel it, now would be the time."
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liftIO $ threadDelay 10000000 -- wait 10s
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@ -202,6 +202,7 @@ executable ghcup
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-fwarn-incomplete-record-updates -threaded
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build-depends:
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, async ^>=2.2.3
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, base >=4.13 && <5
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, bytestring ^>=0.10
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, containers ^>=0.6
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145
lib/GHCup.hs
145
lib/GHCup.hs
@ -54,6 +54,9 @@ import Control.Monad.Logger
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import Control.Monad.Reader
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import Control.Monad.Trans.Resource
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hiding ( throwM )
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#if defined(IS_WINDOWS)
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import Control.Monad.IO.Unlift ( MonadUnliftIO( withRunInIO ) )
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#endif
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import Data.ByteString ( ByteString )
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import Data.Either
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import Data.List
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@ -252,22 +255,6 @@ installPackedGHC :: ( MonadMask m
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#endif
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] m ()
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installPackedGHC dl msubdir inst ver = do
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#if defined(IS_WINDOWS)
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lift $ $(logInfo) "Installing GHC (this may take a while)"
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Dirs { tmpDir } <- lift getDirs
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unpackDir <- liftIO $ emptyTempFile tmpDir "ghc"
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liftIO $ rmFile unpackDir
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liftE $ unpackToDir unpackDir dl
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d <- case msubdir of
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Just td -> liftE $ intoSubdir unpackDir td
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Nothing -> pure unpackDir
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liftIO $ Win32.moveFileEx d (Just inst) 0
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liftIO $ rmPath unpackDir
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#else
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PlatformRequest {..} <- lift getPlatformReq
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-- unpack
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@ -283,7 +270,6 @@ installPackedGHC dl msubdir inst ver = do
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liftE $ runBuildAction tmpUnpack
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(Just inst)
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(installUnpackedGHC workdir inst ver)
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#endif
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-- | Install an unpacked GHC distribution. This only deals with the GHC
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@ -295,13 +281,29 @@ installUnpackedGHC :: ( MonadReader env m
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, MonadThrow m
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, MonadLogger m
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, MonadIO m
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, MonadUnliftIO m
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, MonadMask m
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)
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=> FilePath -- ^ Path to the unpacked GHC bindist (where the configure script resides)
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-> FilePath -- ^ Path to install to
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-> Version -- ^ The GHC version
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-> Excepts '[ProcessError] m ()
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installUnpackedGHC path inst ver = do
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#if defined(IS_WINDOWS)
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lift $ $(logInfo) "Installing GHC (this may take a while)"
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-- Windows bindists are relocatable and don't need
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-- to run configure.
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-- We also must make sure to preserve mtime to not confuse ghc-pkg.
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lift $ withRunInIO $ \run -> flip onException (run $ recyclePathForcibly inst) $ copyDirectoryRecursive path inst $ \source dest -> do
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mtime <- getModificationTime source
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Win32.moveFile source dest
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setModificationTime dest mtime
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#else
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PlatformRequest {..} <- lift getPlatformReq
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liftIO $ copyDirectoryRecursive path inst $ \source dest -> do
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mtime <- getModificationTime source
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copyFile source dest
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setModificationTime dest mtime
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let alpineArgs
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| ver >= [vver|8.2.2|], Linux Alpine <- _rPlatform
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@ -312,9 +314,6 @@ installUnpackedGHC path inst ver = do
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lift $ $(logInfo) "Installing GHC (this may take a while)"
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lEM $ execLogged "sh"
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("./configure" : ("--prefix=" <> inst)
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#if defined(IS_WINDOWS)
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: "--enable-tarballs-autodownload"
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#endif
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: alpineArgs
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)
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(Just path)
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@ -322,6 +321,7 @@ installUnpackedGHC path inst ver = do
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Nothing
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lEM $ make ["install"] (Just path)
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pure ()
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#endif
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-- | Installs GHC into @~\/.ghcup\/ghc/\<ver\>@ and places the
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@ -801,7 +801,10 @@ setGHC ver sghc = do
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symlinkShareDir :: ( MonadReader env m
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, HasDirs env
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, MonadIO m
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, MonadLogger m)
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, MonadLogger m
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, MonadCatch m
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, MonadMask m
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)
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=> FilePath
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-> String
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-> m ()
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@ -816,7 +819,7 @@ setGHC ver sghc = do
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let fullF = destdir </> sharedir
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let targetF = "." </> "ghc" </> ver' </> sharedir
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$(logDebug) [i|rm -f #{fullF}|]
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liftIO $ hideError doesNotExistErrorType $ removeDirectoryLink fullF
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hideError doesNotExistErrorType $ rmDirectoryLink fullF
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$(logDebug) [i|ln -s #{targetF} #{fullF}|]
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liftIO
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#if defined(IS_WINDOWS)
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@ -884,7 +887,7 @@ setHLS ver = do
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oldSyms <- lift hlsSymlinks
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forM_ oldSyms $ \f -> do
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lift $ $(logDebug) [i|rm #{binDir </> f}|]
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liftIO $ rmLink (binDir </> f)
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lift $ rmLink (binDir </> f)
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-- set haskell-language-server-<ghcver> symlinks
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bins <- lift $ hlsServerBinaries ver
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@ -1307,7 +1310,7 @@ rmGHCVer ver = do
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-- then fix them (e.g. with an earlier version)
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lift $ $(logInfo) [i|Removing directory recursively: #{dir}|]
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liftIO $ rmPath dir
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lift $ recyclePathForcibly dir
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v' <-
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handle
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@ -1319,9 +1322,7 @@ rmGHCVer ver = do
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Dirs {..} <- lift getDirs
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liftIO
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$ hideError doesNotExistErrorType
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$ rmFile (baseDir </> "share")
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lift $ hideError doesNotExistErrorType $ rmDirectoryLink (baseDir </> "share")
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-- | Delete a cabal version. Will try to fix the @cabal@ symlink
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@ -1346,13 +1347,13 @@ rmCabalVer ver = do
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Dirs {..} <- lift getDirs
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let cabalFile = "cabal-" <> T.unpack (prettyVer ver) <> exeExt
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liftIO $ hideError doesNotExistErrorType $ rmFile (binDir </> cabalFile)
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lift $ hideError doesNotExistErrorType $ recycleFile (binDir </> cabalFile)
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when (Just ver == cSet) $ do
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cVers <- lift $ fmap rights getInstalledCabals
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case headMay . reverse . sort $ cVers of
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Just latestver -> setCabal latestver
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Nothing -> liftIO $ rmLink (binDir </> "cabal" <> exeExt)
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Nothing -> lift $ rmLink (binDir </> "cabal" <> exeExt)
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-- | Delete a hls version. Will try to fix the hls symlinks
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@ -1377,7 +1378,7 @@ rmHLSVer ver = do
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Dirs {..} <- lift getDirs
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bins <- lift $ hlsAllBinaries ver
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forM_ bins $ \f -> liftIO $ rmFile (binDir </> f)
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forM_ bins $ \f -> lift $ recycleFile (binDir </> f)
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when (Just ver == isHlsSet) $ do
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-- delete all set symlinks
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@ -1385,7 +1386,7 @@ rmHLSVer ver = do
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forM_ oldSyms $ \f -> do
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let fullF = binDir </> f
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lift $ $(logDebug) [i|rm #{fullF}|]
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liftIO $ rmLink fullF
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lift $ rmLink fullF
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-- set latest hls
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hlsVers <- lift $ fmap rights getInstalledHLSs
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case headMay . reverse . sort $ hlsVers of
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@ -1415,13 +1416,13 @@ rmStackVer ver = do
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Dirs {..} <- lift getDirs
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let stackFile = "stack-" <> T.unpack (prettyVer ver) <> exeExt
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liftIO $ hideError doesNotExistErrorType $ rmFile (binDir </> stackFile)
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lift $ hideError doesNotExistErrorType $ recycleFile (binDir </> stackFile)
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when (Just ver == sSet) $ do
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sVers <- lift $ fmap rights getInstalledStacks
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case headMay . reverse . sort $ sVers of
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Just latestver -> setStack latestver
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Nothing -> liftIO $ rmLink (binDir </> "stack" <> exeExt)
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Nothing -> lift $ rmLink (binDir </> "stack" <> exeExt)
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-- assuming the current scheme of having just 1 ghcup bin, no version info is required.
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@ -1430,10 +1431,12 @@ rmGhcup :: ( MonadReader env m
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, MonadIO m
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, MonadCatch m
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, MonadLogger m
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, MonadMask m
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, MonadUnliftIO m
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)
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=> m ()
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rmGhcup = do
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Dirs {binDir} <- getDirs
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Dirs { .. } <- getDirs
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let ghcupFilename = "ghcup" <> exeExt
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let ghcupFilepath = binDir </> ghcupFilename
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@ -1455,16 +1458,15 @@ rmGhcup = do
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unless areEqualPaths $ $logWarn $ nonStandardInstallLocationMsg currentRunningExecPath
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#if defined(IS_WINDOWS)
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-- since it doesn't seem possible to delete a running exec in windows
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-- since it doesn't seem possible to delete a running exe on windows
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-- we move it to temp dir, to be deleted at next reboot
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tempDir <- liftIO $ getTemporaryDirectory
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let tempFilepath = tempDir </> ghcupFilename
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tempFilepath <- mkGhcupTmpDir
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hideError UnsupportedOperation $
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liftIO $ hideError NoSuchThing $
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Win32.moveFileEx ghcupFilepath (Just tempFilepath) Win32.mOVEFILE_REPLACE_EXISTING
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Win32.moveFileEx ghcupFilepath (Just (tempFilepath </> "ghcup")) 0
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#else
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-- delete it.
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hideError doesNotExistErrorType $ liftIO $ rmFile ghcupFilepath
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hideError doesNotExistErrorType $ rmFile ghcupFilepath
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#endif
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where
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@ -1509,42 +1511,46 @@ rmGhcupDirs = do
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, binDir
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, logsDir
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, cacheDir
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, tmpDir
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, recycleDir
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} <- getDirs
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let envFilePath = baseDir </> "env"
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confFilePath <- getConfigFilePath
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rmEnvFile envFilePath
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rmConfFile confFilePath
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rmDir cacheDir
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rmDir logsDir
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||||
rmBinDir binDir
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rmDir tmpDir
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handleRm $ rmEnvFile envFilePath
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handleRm $ rmConfFile confFilePath
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handleRm $ rmDir cacheDir
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handleRm $ rmDir logsDir
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handleRm $ rmBinDir binDir
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handleRm $ rmDir recycleDir
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||||
#if defined(IS_WINDOWS)
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rmDir (baseDir </> "msys64")
|
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$logInfo [i|removing #{(baseDir </> "msys64")}|]
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handleRm $ rmPathForcibly (baseDir </> "msys64")
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#endif
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|
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liftIO $ removeEmptyDirsRecursive baseDir
|
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handleRm $ removeEmptyDirsRecursive baseDir
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||||
|
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-- report files in baseDir that are left-over after
|
||||
-- the standard location deletions above
|
||||
hideErrorDef [doesNotExistErrorType] [] $ reportRemainingFiles baseDir
|
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|
||||
where
|
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handleRm :: (MonadCatch m, MonadLogger m) => m () -> m ()
|
||||
handleRm = handleIO (\e -> $logWarn [i|Part of the cleanup action failed with error: #{displayException e}
|
||||
continuing regardless...|])
|
||||
|
||||
rmEnvFile :: (MonadCatch m, MonadLogger m, MonadIO m) => FilePath -> m ()
|
||||
rmEnvFile :: (MonadLogger m, MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
rmEnvFile enFilePath = do
|
||||
$logInfo "Removing Ghcup Environment File"
|
||||
liftIO $ deleteFile enFilePath
|
||||
deleteFile enFilePath
|
||||
|
||||
rmConfFile :: (MonadCatch m, MonadLogger m, MonadIO m) => FilePath -> m ()
|
||||
rmConfFile :: (MonadLogger m, MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
rmConfFile confFilePath = do
|
||||
$logInfo "removing Ghcup Config File"
|
||||
liftIO $ deleteFile confFilePath
|
||||
deleteFile confFilePath
|
||||
|
||||
rmDir :: (MonadLogger m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
rmDir :: (MonadLogger m, MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
rmDir dir =
|
||||
-- 'getDirectoryContentsRecursive' is lazy IO. In case
|
||||
-- an error leaks through, we catch it here as well,
|
||||
@ -1552,9 +1558,9 @@ rmGhcupDirs = do
|
||||
hideErrorDef [doesNotExistErrorType] () $ do
|
||||
$logInfo [i|removing #{dir}|]
|
||||
contents <- liftIO $ getDirectoryContentsRecursive dir
|
||||
forM_ contents (liftIO . deleteFile . (dir </>))
|
||||
forM_ contents (deleteFile . (dir </>))
|
||||
|
||||
rmBinDir :: (MonadCatch m, MonadIO m) => FilePath -> m ()
|
||||
rmBinDir :: (MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
rmBinDir binDir = do
|
||||
#if !defined(IS_WINDOWS)
|
||||
isXDGStyle <- liftIO useXDG
|
||||
@ -1583,9 +1589,9 @@ rmGhcupDirs = do
|
||||
compareFn :: FilePath -> FilePath -> Ordering
|
||||
compareFn fp1 fp2 = compare (calcDepth fp1) (calcDepth fp2)
|
||||
|
||||
removeEmptyDirsRecursive :: FilePath -> IO ()
|
||||
removeEmptyDirsRecursive :: (MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
removeEmptyDirsRecursive fp = do
|
||||
cs <- listDirectory fp >>= filterM doesDirectoryExist . fmap (fp </>)
|
||||
cs <- liftIO $ listDirectory fp >>= filterM doesDirectoryExist . fmap (fp </>)
|
||||
forM_ cs removeEmptyDirsRecursive
|
||||
hideError InappropriateType $ removeDirIfEmptyOrIsSymlink fp
|
||||
|
||||
@ -1594,22 +1600,22 @@ rmGhcupDirs = do
|
||||
-- we report remaining files/dirs later,
|
||||
-- hence the force/quiet mode in these delete functions below.
|
||||
|
||||
deleteFile :: FilePath -> IO ()
|
||||
deleteFile :: (MonadReader env m, HasDirs env, MonadMask m, MonadIO m) => FilePath -> m ()
|
||||
deleteFile filepath = do
|
||||
hideError doesNotExistErrorType
|
||||
$ hideError InappropriateType $ rmFile filepath
|
||||
|
||||
removeDirIfEmptyOrIsSymlink :: (MonadCatch m, MonadIO m) => FilePath -> m ()
|
||||
removeDirIfEmptyOrIsSymlink :: (MonadReader env m, HasDirs env, MonadMask m, MonadIO m, MonadCatch m) => FilePath -> m ()
|
||||
removeDirIfEmptyOrIsSymlink filepath =
|
||||
hideError UnsatisfiedConstraints $
|
||||
handleIO' InappropriateType
|
||||
(handleIfSym filepath)
|
||||
(liftIO $ removeDirectory filepath)
|
||||
(liftIO $ rmDirectory filepath)
|
||||
where
|
||||
handleIfSym fp e = do
|
||||
isSym <- liftIO $ pathIsSymbolicLink fp
|
||||
if isSym
|
||||
then liftIO $ deleteFile fp
|
||||
then deleteFile fp
|
||||
else liftIO $ ioError e
|
||||
|
||||
|
||||
@ -2133,27 +2139,14 @@ upgradeGHCup mtarget force' = do
|
||||
let fn = "ghcup" <> exeExt
|
||||
p <- liftE $ download dli tmp (Just fn)
|
||||
let destDir = takeDirectory destFile
|
||||
destFile = fromMaybe (binDir </> fn <> exeExt) mtarget
|
||||
destFile = fromMaybe (binDir </> fn) mtarget
|
||||
lift $ $(logDebug) [i|mkdir -p #{destDir}|]
|
||||
liftIO $ createDirRecursive' destDir
|
||||
#if defined(IS_WINDOWS)
|
||||
let tempGhcup = cacheDir </> "ghcup.old"
|
||||
liftIO $ hideError NoSuchThing $ rmFile tempGhcup
|
||||
|
||||
lift $ $(logDebug) [i|mv #{destFile} #{tempGhcup}|]
|
||||
-- NoSuchThing may be raised when we're updating ghcup from
|
||||
-- a non-standard location
|
||||
liftIO $ hideError NoSuchThing $ Win32.moveFileEx destFile (Just tempGhcup) 0
|
||||
lift $ $(logDebug) [i|cp #{p} #{destFile}|]
|
||||
handleIO (throwE . CopyError . show) $ liftIO $ copyFile p
|
||||
destFile
|
||||
#else
|
||||
lift $ $(logDebug) [i|rm -f #{destFile}|]
|
||||
liftIO $ hideError NoSuchThing $ rmFile destFile
|
||||
lift $ hideError NoSuchThing $ recycleFile destFile
|
||||
lift $ $(logDebug) [i|cp #{p} #{destFile}|]
|
||||
handleIO (throwE . CopyError . show) $ liftIO $ copyFile p
|
||||
destFile
|
||||
#endif
|
||||
lift $ chmod_755 destFile
|
||||
|
||||
liftIO (isInPath destFile) >>= \b -> unless b $
|
||||
|
||||
@ -115,6 +115,7 @@ getDownloadsF :: ( FromJSONKey Tool
|
||||
, MonadLogger m
|
||||
, MonadThrow m
|
||||
, MonadFail m
|
||||
, MonadMask m
|
||||
)
|
||||
=> Excepts
|
||||
'[JSONError , DownloadFailed , FileDoesNotExistError]
|
||||
@ -170,6 +171,7 @@ getBase :: ( MonadReader env m
|
||||
, MonadIO m
|
||||
, MonadCatch m
|
||||
, MonadLogger m
|
||||
, MonadMask m
|
||||
)
|
||||
=> URI
|
||||
-> Excepts '[JSONError , FileDoesNotExistError] m GHCupInfo
|
||||
@ -208,6 +210,7 @@ getBase uri = do
|
||||
, MonadIO m1
|
||||
, MonadFail m1
|
||||
, MonadLogger m1
|
||||
, MonadMask m1
|
||||
)
|
||||
=> URI
|
||||
-> Excepts
|
||||
@ -262,7 +265,7 @@ getBase uri = do
|
||||
pure bs
|
||||
dlWithoutMod json_file = do
|
||||
bs <- liftE $ downloadBS uri'
|
||||
liftIO $ hideError doesNotExistErrorType $ rmFile json_file
|
||||
lift $ hideError doesNotExistErrorType $ recycleFile json_file
|
||||
liftIO $ L.writeFile json_file bs
|
||||
liftIO $ setModificationTime json_file (posixSecondsToUTCTime (fromIntegral @Int 0))
|
||||
pure bs
|
||||
@ -385,10 +388,10 @@ download dli dest mfn
|
||||
|
||||
-- download
|
||||
flip onException
|
||||
(liftIO $ hideError doesNotExistErrorType $ rmFile destFile)
|
||||
(lift $ hideError doesNotExistErrorType $ recycleFile destFile)
|
||||
$ catchAllE @_ @'[ProcessError, DownloadFailed, UnsupportedScheme]
|
||||
(\e ->
|
||||
liftIO (hideError doesNotExistErrorType $ rmFile destFile)
|
||||
lift (hideError doesNotExistErrorType $ recycleFile destFile)
|
||||
>> (throwE . DownloadFailed $ e)
|
||||
) $ do
|
||||
Settings{ downloader, noNetwork } <- lift getSettings
|
||||
|
||||
@ -384,7 +384,7 @@ data Dirs = Dirs
|
||||
, cacheDir :: FilePath
|
||||
, logsDir :: FilePath
|
||||
, confDir :: FilePath
|
||||
, tmpDir :: FilePath
|
||||
, recycleDir :: FilePath -- mainly used on windows
|
||||
}
|
||||
deriving (Show, GHC.Generic)
|
||||
|
||||
|
||||
@ -1,9 +1,11 @@
|
||||
{-# OPTIONS_GHC -Wno-orphans #-}
|
||||
{-# LANGUAGE TemplateHaskell #-}
|
||||
{-# LANGUAGE ConstraintKinds #-}
|
||||
{-# LANGUAGE DataKinds #-}
|
||||
{-# LANGUAGE DuplicateRecordFields #-}
|
||||
{-# LANGUAGE FlexibleContexts #-}
|
||||
{-# LANGUAGE AllowAmbiguousTypes #-}
|
||||
{-# LANGUAGE MultiParamTypeClasses #-}
|
||||
|
||||
{-|
|
||||
Module : GHCup.Types.Optics
|
||||
@ -143,3 +145,6 @@ getCache = getSettings <&> cache
|
||||
getDownloader :: (MonadReader env m, HasSettings env) => m Downloader
|
||||
getDownloader = getSettings <&> downloader
|
||||
|
||||
|
||||
instance LabelOptic "dirs" A_Lens Dirs Dirs Dirs Dirs where
|
||||
labelOptic = lens id (\_ d -> d)
|
||||
|
||||
@ -53,6 +53,7 @@ import Control.Monad.Logger
|
||||
import Control.Monad.Reader
|
||||
import Control.Monad.Trans.Resource
|
||||
hiding ( throwM )
|
||||
import Control.Monad.IO.Unlift ( MonadUnliftIO( withRunInIO ) )
|
||||
#if defined(IS_WINDOWS)
|
||||
import Data.Bits
|
||||
#endif
|
||||
@ -123,6 +124,7 @@ rmMinorSymlinks :: ( MonadReader env m
|
||||
, MonadLogger m
|
||||
, MonadThrow m
|
||||
, MonadFail m
|
||||
, MonadMask m
|
||||
)
|
||||
=> GHCTargetVersion
|
||||
-> Excepts '[NotInstalled] m ()
|
||||
@ -134,7 +136,7 @@ rmMinorSymlinks tv@GHCTargetVersion{..} = do
|
||||
let f_xyz = f <> "-" <> T.unpack (prettyVer _tvVersion) <> exeExt
|
||||
let fullF = binDir </> f_xyz
|
||||
lift $ $(logDebug) [i|rm -f #{fullF}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
lift $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
|
||||
|
||||
-- | Removes the set ghc version for the given target, if any.
|
||||
@ -144,6 +146,7 @@ rmPlain :: ( MonadReader env m
|
||||
, MonadThrow m
|
||||
, MonadFail m
|
||||
, MonadIO m
|
||||
, MonadMask m
|
||||
)
|
||||
=> Maybe Text -- ^ target
|
||||
-> Excepts '[NotInstalled] m ()
|
||||
@ -155,11 +158,11 @@ rmPlain target = do
|
||||
forM_ files $ \f -> do
|
||||
let fullF = binDir </> f <> exeExt
|
||||
lift $ $(logDebug) [i|rm -f #{fullF}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
lift $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
-- old ghcup
|
||||
let hdc_file = binDir </> "haddock-ghc" <> exeExt
|
||||
lift $ $(logDebug) [i|rm -f #{hdc_file}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmLink hdc_file
|
||||
lift $ hideError doesNotExistErrorType $ rmLink hdc_file
|
||||
|
||||
|
||||
-- | Remove the major GHC symlink, e.g. ghc-8.6.
|
||||
@ -169,6 +172,7 @@ rmMajorSymlinks :: ( MonadReader env m
|
||||
, MonadLogger m
|
||||
, MonadThrow m
|
||||
, MonadFail m
|
||||
, MonadMask m
|
||||
)
|
||||
=> GHCTargetVersion
|
||||
-> Excepts '[NotInstalled] m ()
|
||||
@ -182,7 +186,7 @@ rmMajorSymlinks tv@GHCTargetVersion{..} = do
|
||||
let f_xy = f <> "-" <> T.unpack v' <> exeExt
|
||||
let fullF = binDir </> f_xy
|
||||
lift $ $(logDebug) [i|rm -f #{fullF}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
lift $ hideError doesNotExistErrorType $ rmLink fullF
|
||||
|
||||
|
||||
|
||||
@ -883,8 +887,17 @@ getChangeLog dls tool (Right tag) =
|
||||
--
|
||||
-- 1. the build directory, depending on the KeepDirs setting
|
||||
-- 2. the install destination, depending on whether the build failed
|
||||
runBuildAction :: (Pretty (V e), Show (V e), MonadReader env m, HasDirs env, HasSettings env, MonadIO m, MonadMask m)
|
||||
=> FilePath -- ^ build directory (cleaned up depending on Settings)
|
||||
runBuildAction :: ( Pretty (V e)
|
||||
, Show (V e)
|
||||
, MonadReader env m
|
||||
, HasDirs env
|
||||
, HasSettings env
|
||||
, MonadIO m
|
||||
, MonadMask m
|
||||
, MonadLogger m
|
||||
, MonadUnliftIO m
|
||||
)
|
||||
=> FilePath -- ^ build directory (cleaned up depending on Settings)
|
||||
-> Maybe FilePath -- ^ dir to *always* clean up on exception
|
||||
-> Excepts e m a
|
||||
-> Excepts '[BuildFailed] m a
|
||||
@ -892,11 +905,9 @@ runBuildAction bdir instdir action = do
|
||||
Settings {..} <- lift getSettings
|
||||
let exAction = do
|
||||
forM_ instdir $ \dir ->
|
||||
liftIO $ hideError doesNotExistErrorType $ rmPath dir
|
||||
lift $ hideError doesNotExistErrorType $ recyclePathForcibly dir
|
||||
when (keepDirs == Never)
|
||||
$ liftIO
|
||||
$ hideError doesNotExistErrorType
|
||||
$ rmPath bdir
|
||||
$ lift $ rmBDir bdir
|
||||
v <-
|
||||
flip onException exAction
|
||||
$ catchAllE
|
||||
@ -905,10 +916,20 @@ runBuildAction bdir instdir action = do
|
||||
throwE (BuildFailed bdir es)
|
||||
) action
|
||||
|
||||
when (keepDirs == Never || keepDirs == Errors) $ liftIO $ rmPath bdir
|
||||
when (keepDirs == Never || keepDirs == Errors) $ lift $ rmBDir bdir
|
||||
pure v
|
||||
|
||||
|
||||
-- | Remove a build directory, ignoring if it doesn't exist and gracefully
|
||||
-- printing other errors without crashing.
|
||||
rmBDir :: (MonadLogger m, MonadUnliftIO m, MonadIO m) => FilePath -> m ()
|
||||
rmBDir dir = withRunInIO (\run -> run $
|
||||
liftIO $ handleIO (\e -> run $ $(logWarn)
|
||||
[i|Couldn't remove build dir #{dir}, error was: #{displayException e}|])
|
||||
$ hideError doesNotExistErrorType
|
||||
$ rmPathForcibly dir)
|
||||
|
||||
|
||||
getVersionInfo :: Version
|
||||
-> Tool
|
||||
-> GHCupDownloads
|
||||
@ -995,13 +1016,13 @@ pathIsLink = pathIsSymbolicLink
|
||||
#endif
|
||||
|
||||
|
||||
rmLink :: FilePath -> IO ()
|
||||
rmLink :: (MonadReader env m, HasDirs env, MonadIO m, MonadMask m) => FilePath -> m ()
|
||||
#if defined(IS_WINDOWS)
|
||||
rmLink fp = do
|
||||
hideError doesNotExistErrorType . liftIO . rmFile $ fp
|
||||
hideError doesNotExistErrorType . liftIO . rmFile $ (dropExtension fp <.> "shim")
|
||||
hideError doesNotExistErrorType . recycleFile $ fp
|
||||
hideError doesNotExistErrorType . recycleFile $ (dropExtension fp <.> "shim")
|
||||
#else
|
||||
rmLink = hideError doesNotExistErrorType . liftIO . rmFile
|
||||
rmLink = hideError doesNotExistErrorType . recycleFile
|
||||
#endif
|
||||
|
||||
|
||||
@ -1039,14 +1060,14 @@ createLink link exe = do
|
||||
shimContents = "path = " <> fullLink
|
||||
|
||||
$(logDebug) [i|rm -f #{exe}|]
|
||||
liftIO $ rmLink exe
|
||||
rmLink exe
|
||||
|
||||
$(logDebug) [i|ln -s #{fullLink} #{exe}|]
|
||||
liftIO $ copyFile shimGen exe
|
||||
liftIO $ writeFile shim shimContents
|
||||
#else
|
||||
$(logDebug) [i|rm -f #{exe}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmFile exe
|
||||
hideError doesNotExistErrorType $ recycleFile exe
|
||||
|
||||
$(logDebug) [i|ln -s #{link} #{exe}|]
|
||||
liftIO $ createFileLink link exe
|
||||
@ -1068,7 +1089,6 @@ ensureGlobalTools :: ( MonadMask m
|
||||
ensureGlobalTools = do
|
||||
#if defined(IS_WINDOWS)
|
||||
(GHCupInfo _ _ gTools) <- lift getGHCupInfo
|
||||
settings <- lift getSettings
|
||||
dirs <- lift getDirs
|
||||
shimDownload <- liftE $ lE @_ @'[NoDownload]
|
||||
$ maybe (Left NoDownload) Right $ Map.lookup ShimGen gTools
|
||||
@ -1076,7 +1096,7 @@ ensureGlobalTools = do
|
||||
void $ (\(DigestError _ _) -> do
|
||||
lift $ $(logWarn) [i|Digest doesn't match, redownloading gs.exe...|]
|
||||
lift $ $(logDebug) [i|rm -f #{shimDownload}|]
|
||||
liftIO $ hideError doesNotExistErrorType $ rmFile (cacheDir dirs </> "gs.exe")
|
||||
lift $ hideError doesNotExistErrorType $ recycleFile (cacheDir dirs </> "gs.exe")
|
||||
liftE @'[DigestError , DownloadFailed] $ dl
|
||||
) `catchE` (liftE @'[DigestError , DownloadFailed] dl)
|
||||
pure ()
|
||||
@ -1087,14 +1107,14 @@ ensureGlobalTools = do
|
||||
|
||||
-- | Ensure ghcup directory structure exists.
|
||||
ensureDirectories :: Dirs -> IO ()
|
||||
ensureDirectories (Dirs baseDir binDir cacheDir logsDir confDir tmpDir) = do
|
||||
ensureDirectories (Dirs baseDir binDir cacheDir logsDir confDir trashDir) = do
|
||||
createDirRecursive' baseDir
|
||||
createDirRecursive' (baseDir </> "ghc")
|
||||
createDirRecursive' binDir
|
||||
createDirRecursive' cacheDir
|
||||
createDirRecursive' logsDir
|
||||
createDirRecursive' confDir
|
||||
createDirRecursive' tmpDir
|
||||
createDirRecursive' trashDir
|
||||
pure ()
|
||||
|
||||
|
||||
@ -1108,4 +1128,3 @@ ensureDirectories (Dirs baseDir binDir cacheDir logsDir confDir tmpDir) = do
|
||||
ghcBinaryName :: GHCTargetVersion -> String
|
||||
ghcBinaryName (GHCTargetVersion (Just t) v') = T.unpack (t <> "-ghc-" <> prettyVer v' <> T.pack exeExt)
|
||||
ghcBinaryName (GHCTargetVersion Nothing v') = T.unpack ("ghc-" <> prettyVer v' <> T.pack exeExt)
|
||||
|
||||
|
||||
@ -30,6 +30,7 @@ module GHCup.Utils.Dirs
|
||||
#if !defined(IS_WINDOWS)
|
||||
, useXDG
|
||||
#endif
|
||||
, cleanupTrash
|
||||
)
|
||||
where
|
||||
|
||||
@ -53,9 +54,7 @@ import Data.String.Interpolate
|
||||
import GHC.IO.Exception ( IOErrorType(NoSuchThing) )
|
||||
import Haskus.Utils.Variant.Excepts
|
||||
import Optics
|
||||
#if !defined(IS_WINDOWS)
|
||||
import System.Directory
|
||||
#endif
|
||||
import System.DiskSpace
|
||||
import System.Environment
|
||||
import System.FilePath
|
||||
@ -191,23 +190,21 @@ ghcupLogsDir = do
|
||||
#endif
|
||||
|
||||
|
||||
-- | Defaults to '~/.ghcup/tmp.
|
||||
--
|
||||
-- If 'GHCUP_USE_XDG_DIRS' is set (to anything),
|
||||
-- then uses 'XDG_DATA_HOME/ghcup/tmp' as per xdg spec.
|
||||
ghcupTmpDir :: IO FilePath
|
||||
ghcupTmpDir = ghcupBaseDir <&> (</> "tmp")
|
||||
-- | '~/.ghcup/trash'.
|
||||
-- Mainly used on windows to improve file removal operations
|
||||
ghcupRecycleDir :: IO FilePath
|
||||
ghcupRecycleDir = ghcupBaseDir <&> (</> "trash")
|
||||
|
||||
|
||||
|
||||
getAllDirs :: IO Dirs
|
||||
getAllDirs = do
|
||||
baseDir <- ghcupBaseDir
|
||||
binDir <- ghcupBinDir
|
||||
cacheDir <- ghcupCacheDir
|
||||
logsDir <- ghcupLogsDir
|
||||
confDir <- ghcupConfigDir
|
||||
tmpDir <- ghcupTmpDir
|
||||
baseDir <- ghcupBaseDir
|
||||
binDir <- ghcupBinDir
|
||||
cacheDir <- ghcupCacheDir
|
||||
logsDir <- ghcupLogsDir
|
||||
confDir <- ghcupConfigDir
|
||||
recycleDir <- ghcupRecycleDir
|
||||
pure Dirs { .. }
|
||||
|
||||
|
||||
@ -262,7 +259,15 @@ parseGHCupGHCDir (T.pack -> fp) =
|
||||
throwEither $ MP.parse ghcTargetVerP "" fp
|
||||
|
||||
|
||||
mkGhcupTmpDir :: (MonadUnliftIO m, MonadLogger m, MonadCatch m, MonadThrow m, MonadIO m) => m FilePath
|
||||
mkGhcupTmpDir :: ( MonadReader env m
|
||||
, HasDirs env
|
||||
, MonadUnliftIO m
|
||||
, MonadLogger m
|
||||
, MonadCatch m
|
||||
, MonadThrow m
|
||||
, MonadMask m
|
||||
, MonadIO m)
|
||||
=> m FilePath
|
||||
mkGhcupTmpDir = do
|
||||
tmpdir <- liftIO getCanonicalTemporaryDirectory
|
||||
|
||||
@ -283,8 +288,25 @@ mkGhcupTmpDir = do
|
||||
where t = 10^n
|
||||
|
||||
|
||||
withGHCupTmpDir :: (MonadUnliftIO m, MonadLogger m, MonadCatch m, MonadResource m, MonadThrow m, MonadIO m) => m FilePath
|
||||
withGHCupTmpDir = snd <$> withRunInIO (\run -> run $ allocate (run mkGhcupTmpDir) rmPath)
|
||||
withGHCupTmpDir :: ( MonadReader env m
|
||||
, HasDirs env
|
||||
, MonadUnliftIO m
|
||||
, MonadLogger m
|
||||
, MonadCatch m
|
||||
, MonadResource m
|
||||
, MonadThrow m
|
||||
, MonadMask m
|
||||
, MonadIO m)
|
||||
=> m FilePath
|
||||
withGHCupTmpDir = snd <$> withRunInIO (\run ->
|
||||
run
|
||||
$ allocate
|
||||
(run mkGhcupTmpDir)
|
||||
(\fp ->
|
||||
handleIO (\e -> run
|
||||
$ $(logDebug) [i|Resource cleanup failed for "#{fp}", error was: #{displayException e}|])
|
||||
. rmPathForcibly
|
||||
$ fp))
|
||||
|
||||
|
||||
|
||||
@ -312,3 +334,21 @@ relativeSymlink p1 p2 =
|
||||
<> joinPath ([pathSeparator] : drop (length common) d2)
|
||||
|
||||
|
||||
cleanupTrash :: ( MonadIO m
|
||||
, MonadMask m
|
||||
, MonadLogger m
|
||||
, MonadReader env m
|
||||
, HasDirs env
|
||||
)
|
||||
=> m ()
|
||||
cleanupTrash = do
|
||||
Dirs { recycleDir } <- getDirs
|
||||
contents <- liftIO $ listDirectory recycleDir
|
||||
if null contents
|
||||
then pure ()
|
||||
else do
|
||||
$(logWarn) [i|Removing leftover files in #{recycleDir}|]
|
||||
forM_ contents (\fp -> handleIO (\e ->
|
||||
$(logDebug) [i|Resource cleanup failed for "#{fp}", error was: #{displayException e}|]
|
||||
) $ liftIO $ removePathForcibly (recycleDir </> fp))
|
||||
|
||||
|
||||
@ -14,12 +14,16 @@ Here we define our main logger.
|
||||
-}
|
||||
module GHCup.Utils.Logger where
|
||||
|
||||
import GHCup.Types
|
||||
import GHCup.Types.Optics
|
||||
import GHCup.Utils.File
|
||||
import GHCup.Utils.String.QQ
|
||||
|
||||
import Control.Exception.Safe
|
||||
import Control.Monad
|
||||
import Control.Monad.IO.Class
|
||||
import Control.Monad.Logger
|
||||
import Control.Monad.Reader
|
||||
import Data.Char ( ord )
|
||||
import Prelude hiding ( appendFile )
|
||||
import System.Console.Pretty
|
||||
@ -79,17 +83,21 @@ myLoggerT LoggerConfig {..} loggingt = runLoggingT loggingt mylogger
|
||||
rawOutter outr
|
||||
|
||||
|
||||
initGHCupFileLogging :: (MonadIO m) => FilePath -> m FilePath
|
||||
initGHCupFileLogging logsDir = do
|
||||
initGHCupFileLogging :: ( MonadReader env m
|
||||
, HasDirs env
|
||||
, MonadIO m
|
||||
, MonadMask m
|
||||
) => m FilePath
|
||||
initGHCupFileLogging = do
|
||||
Dirs { logsDir } <- getDirs
|
||||
let logfile = logsDir </> "ghcup.log"
|
||||
liftIO $ do
|
||||
logFiles <- findFiles
|
||||
logsDir
|
||||
(makeRegexOpts compExtended
|
||||
execBlank
|
||||
([s|^.*\.log$|] :: B.ByteString)
|
||||
)
|
||||
forM_ logFiles $ hideError doesNotExistErrorType . rmFile . (logsDir </>)
|
||||
logFiles <- liftIO $ findFiles
|
||||
logsDir
|
||||
(makeRegexOpts compExtended
|
||||
execBlank
|
||||
([s|^.*\.log$|] :: B.ByteString)
|
||||
)
|
||||
forM_ logFiles $ hideError doesNotExistErrorType . recycleFile . (logsDir </>)
|
||||
|
||||
writeFile logfile ""
|
||||
pure logfile
|
||||
liftIO $ writeFile logfile ""
|
||||
pure logfile
|
||||
|
||||
@ -19,11 +19,16 @@ GHCup specific prelude. Lots of Excepts functionality.
|
||||
-}
|
||||
module GHCup.Utils.Prelude where
|
||||
|
||||
#if defined(IS_WINDOWS)
|
||||
import GHCup.Types
|
||||
#endif
|
||||
import GHCup.Types.Optics
|
||||
|
||||
import Control.Applicative
|
||||
import Control.Exception.Safe
|
||||
import Control.Monad
|
||||
import Control.Monad.IO.Class
|
||||
import Control.Monad.Trans.Class ( lift )
|
||||
import Control.Monad.Reader
|
||||
import Data.Bifunctor
|
||||
import Data.ByteString ( ByteString )
|
||||
import Data.List ( nub )
|
||||
@ -35,6 +40,9 @@ import Data.Word8
|
||||
import Haskus.Utils.Types.List
|
||||
import Haskus.Utils.Variant.Excepts
|
||||
import System.IO.Error
|
||||
#if defined(IS_WINDOWS)
|
||||
import System.IO.Temp
|
||||
#endif
|
||||
import System.IO.Unsafe
|
||||
import System.Directory
|
||||
import System.FilePath
|
||||
@ -54,6 +62,9 @@ import qualified Data.Text.Lazy as TL
|
||||
import qualified Data.Text.Lazy.Builder as B
|
||||
import qualified Data.Text.Lazy.Builder.Int as B
|
||||
import qualified Data.Text.Lazy.Encoding as TLE
|
||||
#if defined(IS_WINDOWS)
|
||||
import qualified System.Win32.File as Win32
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
@ -312,17 +323,16 @@ createDirRecursive' p =
|
||||
-- | Recursively copy the contents of one directory to another path.
|
||||
--
|
||||
-- This is a rip-off of Cabal library.
|
||||
copyDirectoryRecursive :: FilePath -> FilePath -> IO ()
|
||||
copyDirectoryRecursive srcDir destDir = do
|
||||
copyDirectoryRecursive :: FilePath -> FilePath -> (FilePath -> FilePath -> IO ()) -> IO ()
|
||||
copyDirectoryRecursive srcDir destDir doCopy = do
|
||||
srcFiles <- getDirectoryContentsRecursive srcDir
|
||||
copyFilesWith copyFile destDir [ (srcDir, f)
|
||||
| f <- srcFiles ]
|
||||
copyFilesWith destDir [ (srcDir, f)
|
||||
| f <- srcFiles ]
|
||||
where
|
||||
-- | Common implementation of 'copyFiles', 'installOrdinaryFiles',
|
||||
-- 'installExecutableFiles' and 'installMaybeExecutableFiles'.
|
||||
copyFilesWith :: (FilePath -> FilePath -> IO ())
|
||||
-> FilePath -> [(FilePath, FilePath)] -> IO ()
|
||||
copyFilesWith doCopy targetDir srcFiles = do
|
||||
copyFilesWith :: FilePath -> [(FilePath, FilePath)] -> IO ()
|
||||
copyFilesWith targetDir srcFiles = do
|
||||
|
||||
-- Create parent directories for everything
|
||||
let dirs = map (targetDir </>) . nub . map (takeDirectory . snd) $ srcFiles
|
||||
@ -367,34 +377,101 @@ getDirectoryContentsRecursive topdir = recurseDirectories [""]
|
||||
ignore ['.', '.'] = True
|
||||
ignore _ = False
|
||||
|
||||
|
||||
-- https://github.com/haskell/directory/issues/110
|
||||
-- https://github.com/haskell/directory/issues/96
|
||||
-- https://www.sqlite.org/src/info/89f1848d7f
|
||||
rmPath :: (MonadIO m, MonadMask m)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
rmPath fp =
|
||||
recyclePathForcibly :: ( MonadIO m
|
||||
, MonadReader env m
|
||||
, HasDirs env
|
||||
, MonadMask m
|
||||
)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
recyclePathForcibly fp = do
|
||||
#if defined(IS_WINDOWS)
|
||||
Dirs { recycleDir } <- getDirs
|
||||
tmp <- liftIO $ createTempDirectory recycleDir "recyclePathForcibly"
|
||||
let dest = tmp </> takeFileName fp
|
||||
liftIO (Win32.moveFileEx fp (Just dest) 0)
|
||||
`catch`
|
||||
(\e -> if isPermissionError e {- EXDEV on windows -} then recover (liftIO $ removePathForcibly fp) else throwIO e)
|
||||
`finally`
|
||||
(liftIO $ handleIO (\_ -> pure ()) $ removePathForcibly tmp)
|
||||
#else
|
||||
liftIO $ removePathForcibly fp
|
||||
#endif
|
||||
|
||||
|
||||
rmPathForcibly :: ( MonadIO m
|
||||
, MonadMask m
|
||||
)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
rmPathForcibly fp =
|
||||
#if defined(IS_WINDOWS)
|
||||
recovering (fullJitterBackoff 25000 <> limitRetries 10)
|
||||
[\_ -> Handler (\e -> pure $ isPermissionError e)
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == UnsatisfiedConstraints))
|
||||
]
|
||||
(\_ -> liftIO $ removePathForcibly fp)
|
||||
#else
|
||||
liftIO $ removePathForcibly fp
|
||||
#endif
|
||||
|
||||
|
||||
rmDirectory :: (MonadIO m, MonadMask m)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
rmDirectory fp =
|
||||
#if defined(IS_WINDOWS)
|
||||
recovering (fullJitterBackoff 25000 <> limitRetries 10)
|
||||
[\_ -> Handler (\e -> pure $ isPermissionError e)
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == UnsatisfiedConstraints))
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))
|
||||
]
|
||||
(\_ -> liftIO $ removePathForcibly fp)
|
||||
(\_ -> liftIO $ removeDirectory fp)
|
||||
#else
|
||||
liftIO $ removeDirectoryRecursive fp
|
||||
liftIO $ removeDirectory fp
|
||||
#endif
|
||||
|
||||
|
||||
-- https://www.sqlite.org/src/info/89f1848d7f
|
||||
-- https://github.com/haskell/directory/issues/96
|
||||
rmFile :: (MonadIO m, MonadMask m)
|
||||
recycleFile :: ( MonadIO m
|
||||
, MonadMask m
|
||||
, MonadReader env m
|
||||
, HasDirs env
|
||||
)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
recycleFile fp = do
|
||||
#if defined(IS_WINDOWS)
|
||||
Dirs { recycleDir } <- getDirs
|
||||
liftIO $ whenM (doesDirectoryExist fp) $ ioError (IOError Nothing InappropriateType "recycleFile" "" Nothing (Just fp))
|
||||
tmp <- liftIO $ createTempDirectory recycleDir "recycleFile"
|
||||
let dest = tmp </> takeFileName fp
|
||||
liftIO (Win32.moveFileEx fp (Just dest) 0)
|
||||
`catch`
|
||||
(\e -> if isPermissionError e {- EXDEV on windows -} then recover (liftIO $ removePathForcibly fp) else throwIO e)
|
||||
`finally`
|
||||
(liftIO $ handleIO (\_ -> pure ()) $ removePathForcibly tmp)
|
||||
#else
|
||||
liftIO $ removeFile fp
|
||||
#endif
|
||||
|
||||
|
||||
rmFile :: ( MonadIO m
|
||||
, MonadMask m
|
||||
)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
rmFile fp =
|
||||
#if defined(IS_WINDOWS)
|
||||
recovering (fullJitterBackoff 25000 <> limitRetries 10)
|
||||
[\_ -> Handler (\e -> pure $ isPermissionError e)
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == UnsatisfiedConstraints))
|
||||
]
|
||||
(\_ -> liftIO $ removeFile fp)
|
||||
@ -403,6 +480,34 @@ rmFile fp =
|
||||
#endif
|
||||
|
||||
|
||||
rmDirectoryLink :: (MonadIO m, MonadMask m, MonadReader env m, HasDirs env)
|
||||
=> FilePath
|
||||
-> m ()
|
||||
rmDirectoryLink fp =
|
||||
#if defined(IS_WINDOWS)
|
||||
recovering (fullJitterBackoff 25000 <> limitRetries 10)
|
||||
[\_ -> Handler (\e -> pure $ isPermissionError e)
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == UnsatisfiedConstraints))
|
||||
]
|
||||
(\_ -> liftIO $ removeDirectoryLink fp)
|
||||
#else
|
||||
liftIO $ removeDirectoryLink fp
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(IS_WINDOWS)
|
||||
recover :: (MonadIO m, MonadMask m) => m a -> m a
|
||||
recover action =
|
||||
recovering (fullJitterBackoff 25000 <> limitRetries 10)
|
||||
[\_ -> Handler (\e -> pure $ isPermissionError e)
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == InappropriateType))
|
||||
,\_ -> Handler (\e -> pure (ioeGetErrorType e == UnsatisfiedConstraints))
|
||||
]
|
||||
(\_ -> action)
|
||||
#endif
|
||||
|
||||
|
||||
-- Gathering monoidal values
|
||||
traverseFold :: (Foldable t, Applicative m, Monoid b) => (a -> m b) -> t a -> m b
|
||||
traverseFold f = foldl (\mb a -> (<>) <$> mb <*> f a) (pure mempty)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user