{-# LANGUAGE CPP #-}
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE ViewPatterns #-}
{-# LANGUAGE QuasiQuotes #-}
module GHCup.Utils.Dirs
( getAllDirs
, ghcupBaseDir
, ghcupConfigFile
, ghcupCacheDir
, ghcupGHCBaseDir
, ghcupGHCDir
, ghcupHLSBaseDir
, ghcupHLSDir
, mkGhcupTmpDir
, parseGHCupGHCDir
, parseGHCupHLSDir
, relativeSymlink
, withGHCupTmpDir
, getConfigFilePath
, getConfigFilePath'
, useXDG
, cleanupTrash
, ghcupMsys2BinDirs
, ghcupMsys2BinDirs'
, GHCupPath
, appendGHCupPath
, fromGHCupPath
, createTempGHCupDirectory
, getGHCupTmpDirs
, removeDirectory
, removeDirectoryRecursive
, removePathForcibly
, listDirectoryFiles
, listDirectoryDirs
, createDirectory
, createDirectoryIfMissing
, renameDirectory
, listDirectory
, getDirectoryContents
, getCurrentDirectory
, setCurrentDirectory
, withCurrentDirectory
, getHomeDirectory
, XdgDirectory(..)
, getXdgDirectory
, XdgDirectoryList(..)
, getXdgDirectoryList
, getAppUserDataDirectory
, getUserDocumentsDirectory
, getTemporaryDirectory
, removeFile
, renameFile
, renamePath
, getFileSize
, canonicalizePath
, makeAbsolute
, makeRelativeToCurrentDirectory
, doesPathExist
, doesFileExist
, doesDirectoryExist
, findExecutable
, findExecutables
, findExecutablesInDirectories
, findFile
, findFileWith
, findFilesWith
, exeExtension
, createFileLink
, createDirectoryLink
, removeDirectoryLink
, pathIsSymbolicLink
, getSymbolicLinkTarget
, Permissions
, emptyPermissions
, readable
, writable
, executable
, searchable
, setOwnerReadable
, setOwnerWritable
, setOwnerExecutable
, setOwnerSearchable
, getPermissions
, setPermissions
, copyPermissions
, getAccessTime
, getModificationTime
, setAccessTime
, setModificationTime
, isSymbolicLink
)
where
import GHCup.Errors
import GHCup.Types
import GHCup.Types.JSON ( )
import GHCup.Types.Optics
import GHCup.Prelude.MegaParsec
import GHCup.Prelude.File.Search
import GHCup.Prelude.String.QQ
import GHCup.Prelude.Logger.Internal (logWarn, logDebug)
#if defined(IS_WINDOWS)
import GHCup.Prelude.Windows ( isWindows )
#else
import GHCup.Prelude.Posix ( isWindows )
#endif
import Control.DeepSeq (NFData, rnf)
import Control.Exception.Safe
import Control.Monad
import Control.Monad.IO.Unlift
import Control.Monad.Reader
import Control.Monad.Trans.Resource hiding (throwM)
import Data.List
import Data.ByteString ( ByteString )
import Data.Bifunctor
import Data.Maybe
import Data.Versions
import GHC.IO.Exception ( IOErrorType(NoSuchThing) )
import Haskus.Utils.Variant.Excepts
import Optics hiding ( uncons )
import Safe
import System.Info
import System.Directory hiding ( removeDirectory
, removeDirectoryRecursive
, removePathForcibly
, findFiles
)
import qualified System.Directory as SD
import System.Environment
import System.FilePath
import System.IO.Temp
import Text.Regex.Posix
import qualified Data.ByteString as BS
import qualified Data.Text as T
import qualified Data.Yaml.Aeson as Y
import qualified Text.Megaparsec as MP
import System.IO.Error (ioeGetErrorType)
newtype GHCupPath = GHCupPath FilePath
deriving (Int -> GHCupPath -> ShowS
[GHCupPath] -> ShowS
GHCupPath -> FilePath
(Int -> GHCupPath -> ShowS)
-> (GHCupPath -> FilePath)
-> ([GHCupPath] -> ShowS)
-> Show GHCupPath
forall a.
(Int -> a -> ShowS) -> (a -> FilePath) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> GHCupPath -> ShowS
showsPrec :: Int -> GHCupPath -> ShowS
$cshow :: GHCupPath -> FilePath
show :: GHCupPath -> FilePath
$cshowList :: [GHCupPath] -> ShowS
showList :: [GHCupPath] -> ShowS
Show, GHCupPath -> GHCupPath -> Bool
(GHCupPath -> GHCupPath -> Bool)
-> (GHCupPath -> GHCupPath -> Bool) -> Eq GHCupPath
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: GHCupPath -> GHCupPath -> Bool
== :: GHCupPath -> GHCupPath -> Bool
$c/= :: GHCupPath -> GHCupPath -> Bool
/= :: GHCupPath -> GHCupPath -> Bool
Eq, Eq GHCupPath
Eq GHCupPath
-> (GHCupPath -> GHCupPath -> Ordering)
-> (GHCupPath -> GHCupPath -> Bool)
-> (GHCupPath -> GHCupPath -> Bool)
-> (GHCupPath -> GHCupPath -> Bool)
-> (GHCupPath -> GHCupPath -> Bool)
-> (GHCupPath -> GHCupPath -> GHCupPath)
-> (GHCupPath -> GHCupPath -> GHCupPath)
-> Ord GHCupPath
GHCupPath -> GHCupPath -> Bool
GHCupPath -> GHCupPath -> Ordering
GHCupPath -> GHCupPath -> GHCupPath
forall a.
Eq a
-> (a -> a -> Ordering)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> Bool)
-> (a -> a -> a)
-> (a -> a -> a)
-> Ord a
$ccompare :: GHCupPath -> GHCupPath -> Ordering
compare :: GHCupPath -> GHCupPath -> Ordering
$c< :: GHCupPath -> GHCupPath -> Bool
< :: GHCupPath -> GHCupPath -> Bool
$c<= :: GHCupPath -> GHCupPath -> Bool
<= :: GHCupPath -> GHCupPath -> Bool
$c> :: GHCupPath -> GHCupPath -> Bool
> :: GHCupPath -> GHCupPath -> Bool
$c>= :: GHCupPath -> GHCupPath -> Bool
>= :: GHCupPath -> GHCupPath -> Bool
$cmax :: GHCupPath -> GHCupPath -> GHCupPath
max :: GHCupPath -> GHCupPath -> GHCupPath
$cmin :: GHCupPath -> GHCupPath -> GHCupPath
min :: GHCupPath -> GHCupPath -> GHCupPath
Ord)
instance NFData GHCupPath where
rnf :: GHCupPath -> ()
rnf (GHCupPath FilePath
fp) = FilePath -> ()
forall a. NFData a => a -> ()
rnf FilePath
fp
appendGHCupPath :: GHCupPath -> FilePath -> GHCupPath
appendGHCupPath :: GHCupPath -> FilePath -> GHCupPath
appendGHCupPath (GHCupPath FilePath
gp) FilePath
fp = FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
fp)
fromGHCupPath :: GHCupPath -> FilePath
fromGHCupPath :: GHCupPath -> FilePath
fromGHCupPath (GHCupPath FilePath
gp) = FilePath
gp
createTempGHCupDirectory :: GHCupPath -> FilePath -> IO GHCupPath
createTempGHCupDirectory :: GHCupPath -> FilePath -> IO GHCupPath
createTempGHCupDirectory (GHCupPath FilePath
gp) FilePath
d = FilePath -> GHCupPath
GHCupPath (FilePath -> GHCupPath) -> IO FilePath -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> FilePath -> FilePath -> IO FilePath
createTempDirectory FilePath
gp FilePath
d
getGHCupTmpDirs :: IO [GHCupPath]
getGHCupTmpDirs :: IO [GHCupPath]
getGHCupTmpDirs = do
FilePath
tmpdir <- GHCupPath -> FilePath
fromGHCupPath (GHCupPath -> FilePath) -> IO GHCupPath -> IO FilePath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> IO GHCupPath
ghcupTMPDir
[FilePath]
ghcup_dirs <- (IOException -> IO [FilePath]) -> IO [FilePath] -> IO [FilePath]
forall (m :: * -> *) a.
MonadCatch m =>
(IOException -> m a) -> m a -> m a
handleIO (\IOException
_ -> [FilePath] -> IO [FilePath]
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure []) (IO [FilePath] -> IO [FilePath]) -> IO [FilePath] -> IO [FilePath]
forall a b. (a -> b) -> a -> b
$ FilePath -> Regex -> IO [FilePath]
findFiles
FilePath
tmpdir
(CompOption -> ExecOption -> ByteString -> Regex
forall regex compOpt execOpt source.
RegexMaker regex compOpt execOpt source =>
compOpt -> execOpt -> source -> regex
makeRegexOpts CompOption
compExtended
ExecOption
execBlank
([s|^ghcup-.*$|] :: ByteString)
)
[GHCupPath] -> IO [GHCupPath]
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ((FilePath -> GHCupPath) -> [FilePath] -> [GHCupPath]
forall a b. (a -> b) -> [a] -> [b]
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap (\FilePath
p -> FilePath -> GHCupPath
GHCupPath (FilePath
tmpdir FilePath -> ShowS
</> FilePath
p)) ([FilePath] -> [GHCupPath]) -> [FilePath] -> [GHCupPath]
forall a b. (a -> b) -> a -> b
$ (FilePath -> Bool) -> [FilePath] -> [FilePath]
forall a. (a -> Bool) -> [a] -> [a]
filter (Bool -> (FilePath -> Bool) -> Maybe FilePath -> Bool
forall b a. b -> (a -> b) -> Maybe a -> b
maybe Bool
False (FilePath
"ghcup-" FilePath -> FilePath -> Bool
forall a. Eq a => [a] -> [a] -> Bool
`isPrefixOf`) (Maybe FilePath -> Bool)
-> (FilePath -> Maybe FilePath) -> FilePath -> Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. [FilePath] -> Maybe FilePath
forall a. [a] -> Maybe a
lastMay ([FilePath] -> Maybe FilePath)
-> (FilePath -> [FilePath]) -> FilePath -> Maybe FilePath
forall b c a. (b -> c) -> (a -> b) -> a -> c
. FilePath -> [FilePath]
splitPath) [FilePath]
ghcup_dirs)
ghcupBaseDir :: IO GHCupPath
ghcupBaseDir :: IO GHCupPath
ghcupBaseDir
| Bool
isWindows = do
FilePath
bdir <- FilePath -> Maybe FilePath -> FilePath
forall a. a -> Maybe a -> a
fromMaybe FilePath
"C:\\" (Maybe FilePath -> FilePath) -> IO (Maybe FilePath) -> IO FilePath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_INSTALL_BASE_PREFIX"
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup"))
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_DATA_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".local" FilePath -> ShowS
</> FilePath
"share")
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup"))
else do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_INSTALL_BASE_PREFIX" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
".ghcup"))
ghcupConfigDir :: IO GHCupPath
ghcupConfigDir :: IO GHCupPath
ghcupConfigDir
| Bool
isWindows = IO GHCupPath
ghcupBaseDir
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_CONFIG_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".config")
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup"))
else do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_INSTALL_BASE_PREFIX" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
".ghcup"))
ghcupBinDir :: IO FilePath
ghcupBinDir :: IO FilePath
ghcupBinDir
| Bool
isWindows = (GHCupPath -> FilePath
fromGHCupPath (GHCupPath -> FilePath) -> IO GHCupPath -> IO FilePath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> IO GHCupPath
ghcupBaseDir) IO FilePath -> ShowS -> IO FilePath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (FilePath -> ShowS
</> FilePath
"bin")
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_BIN_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".local" FilePath -> ShowS
</> FilePath
"bin")
else (GHCupPath -> FilePath
fromGHCupPath (GHCupPath -> FilePath) -> IO GHCupPath -> IO FilePath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> IO GHCupPath
ghcupBaseDir) IO FilePath -> ShowS -> IO FilePath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (FilePath -> ShowS
</> FilePath
"bin")
ghcupCacheDir :: IO GHCupPath
ghcupCacheDir :: IO GHCupPath
ghcupCacheDir
| Bool
isWindows = IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"cache"))
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_CACHE_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".cache")
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup" FilePath -> ShowS
</> FilePath
"cache"))
else IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"cache"))
ghcupLogsDir :: IO GHCupPath
ghcupLogsDir :: IO GHCupPath
ghcupLogsDir
| Bool
isWindows = IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"logs"))
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_CACHE_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".cache")
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup" FilePath -> ShowS
</> FilePath
"logs"))
else IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"logs"))
ghcupDbDir :: IO GHCupPath
ghcupDbDir :: IO GHCupPath
ghcupDbDir = IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"db"))
ghcupRecycleDir :: IO GHCupPath
ghcupRecycleDir :: IO GHCupPath
ghcupRecycleDir = IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"trash"))
ghcupTMPDir :: IO GHCupPath
ghcupTMPDir :: IO GHCupPath
ghcupTMPDir
| Bool
isWindows = IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"tmp"))
| Bool
otherwise = do
Bool
xdg <- IO Bool
useXDG
if Bool
xdg
then do
FilePath
bdir <- FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"XDG_CACHE_HOME" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
r -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
r
Maybe FilePath
Nothing -> do
FilePath
home <- IO FilePath -> IO FilePath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO FilePath
getHomeDirectory
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath
home FilePath -> ShowS
</> FilePath
".cache")
GHCupPath -> IO GHCupPath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> GHCupPath
GHCupPath (FilePath
bdir FilePath -> ShowS
</> FilePath
"ghcup" FilePath -> ShowS
</> FilePath
"tmp"))
else IO GHCupPath
ghcupBaseDir IO GHCupPath -> (GHCupPath -> GHCupPath) -> IO GHCupPath
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (\(GHCupPath FilePath
gp) -> FilePath -> GHCupPath
GHCupPath (FilePath
gp FilePath -> ShowS
</> FilePath
"tmp"))
ghcupMsys2Dir :: IO FilePath
ghcupMsys2Dir :: IO FilePath
ghcupMsys2Dir =
FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_MSYS2" IO (Maybe FilePath)
-> (Maybe FilePath -> IO FilePath) -> IO FilePath
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
fp -> FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure FilePath
fp
Maybe FilePath
Nothing -> do
GHCupPath
baseDir <- IO GHCupPath -> IO GHCupPath
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO GHCupPath
ghcupBaseDir
FilePath -> IO FilePath
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (GHCupPath -> FilePath
fromGHCupPath GHCupPath
baseDir FilePath -> ShowS
</> FilePath
"msys64")
ghcupMsys2BinDirs :: (MonadFail m, MonadIO m, MonadReader env m, HasDirs env) => m [FilePath]
ghcupMsys2BinDirs :: forall (m :: * -> *) env.
(MonadFail m, MonadIO m, MonadReader env m, HasDirs env) =>
m [FilePath]
ghcupMsys2BinDirs = do
Dirs{FilePath
GHCupPath
baseDir :: GHCupPath
binDir :: FilePath
cacheDir :: GHCupPath
logsDir :: GHCupPath
confDir :: GHCupPath
dbDir :: GHCupPath
recycleDir :: GHCupPath
tmpDir :: GHCupPath
msys2Dir :: FilePath
$sel:baseDir:Dirs :: Dirs -> GHCupPath
$sel:binDir:Dirs :: Dirs -> FilePath
$sel:cacheDir:Dirs :: Dirs -> GHCupPath
$sel:logsDir:Dirs :: Dirs -> GHCupPath
$sel:confDir:Dirs :: Dirs -> GHCupPath
$sel:dbDir:Dirs :: Dirs -> GHCupPath
$sel:recycleDir:Dirs :: Dirs -> GHCupPath
$sel:tmpDir:Dirs :: Dirs -> GHCupPath
$sel:msys2Dir:Dirs :: Dirs -> FilePath
..} <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
IO [FilePath] -> m [FilePath]
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO [FilePath] -> m [FilePath]) -> IO [FilePath] -> m [FilePath]
forall a b. (a -> b) -> a -> b
$ FilePath -> IO [FilePath]
ghcupMsys2BinDirs_ FilePath
msys2Dir
ghcupMsys2BinDirs' :: IO [FilePath]
ghcupMsys2BinDirs' :: IO [FilePath]
ghcupMsys2BinDirs' = do
FilePath
msys2Dir <- IO FilePath
ghcupMsys2Dir
FilePath -> IO [FilePath]
ghcupMsys2BinDirs_ FilePath
msys2Dir
ghcupMsys2BinDirs_ :: FilePath -> IO [FilePath]
ghcupMsys2BinDirs_ :: FilePath -> IO [FilePath]
ghcupMsys2BinDirs_ FilePath
msys2Dir' = do
MSYS2Env
env <- IO (Maybe FilePath) -> IO (Maybe FilePath)
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_MSYS2_ENV") IO (Maybe FilePath)
-> (Maybe FilePath -> IO MSYS2Env) -> IO MSYS2Env
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= \case
Just FilePath
env -> IO MSYS2Env
-> (MSYS2Env -> IO MSYS2Env) -> Maybe MSYS2Env -> IO MSYS2Env
forall b a. b -> (a -> b) -> Maybe a -> b
maybe (FilePath -> IO MSYS2Env
forall a. FilePath -> IO a
forall (m :: * -> *) a. MonadFail m => FilePath -> m a
fail FilePath
parseFailMsg) MSYS2Env -> IO MSYS2Env
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (Maybe MSYS2Env -> IO MSYS2Env) -> Maybe MSYS2Env -> IO MSYS2Env
forall a b. (a -> b) -> a -> b
$ forall a. Read a => FilePath -> Maybe a
readMay @MSYS2Env FilePath
env
Maybe FilePath
Nothing
| FilePath
"x86_64" <- FilePath
arch -> MSYS2Env -> IO MSYS2Env
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure MSYS2Env
MINGW64
| FilePath
"i386" <- FilePath
arch -> MSYS2Env -> IO MSYS2Env
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure MSYS2Env
MINGW32
| FilePath
"aarch64" <- FilePath
arch -> MSYS2Env -> IO MSYS2Env
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure MSYS2Env
CLANGARM64
| Bool
otherwise -> FilePath -> IO MSYS2Env
forall a. FilePath -> IO a
forall (m :: * -> *) a. MonadFail m => FilePath -> m a
fail FilePath
"No compatible architecture for msys2"
[FilePath] -> IO [FilePath]
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure [FilePath
msys2Dir' FilePath -> ShowS
</> MSYS2Env -> FilePath
toEnvDir MSYS2Env
env FilePath -> ShowS
</> FilePath
"bin", FilePath
msys2Dir' FilePath -> ShowS
</> MSYS2Env -> FilePath
toEnvDir MSYS2Env
MSYS FilePath -> ShowS
</> FilePath
"bin"]
where
toEnvDir :: MSYS2Env -> FilePath
toEnvDir :: MSYS2Env -> FilePath
toEnvDir MSYS2Env
MSYS = FilePath
"usr"
toEnvDir MSYS2Env
UCRT64 = FilePath
"ucrt64"
toEnvDir MSYS2Env
CLANG64 = FilePath
"clang64"
toEnvDir MSYS2Env
CLANGARM64 = FilePath
"clangarm64"
toEnvDir MSYS2Env
CLANG32 = FilePath
"clang32"
toEnvDir MSYS2Env
MINGW64 = FilePath
"mingw64"
toEnvDir MSYS2Env
MINGW32 = FilePath
"mingw32"
parseFailMsg :: FilePath
parseFailMsg = FilePath
"Invalid value for GHCUP_MSYS2_ENV. Valid values are: MSYS, UCRT64, CLANG64, CLANGARM64, CLANG32, MINGW64, MINGW32"
getAllDirs :: IO Dirs
getAllDirs :: IO Dirs
getAllDirs = do
GHCupPath
baseDir <- IO GHCupPath
ghcupBaseDir
FilePath
binDir <- IO FilePath
ghcupBinDir
GHCupPath
cacheDir <- IO GHCupPath
ghcupCacheDir
GHCupPath
logsDir <- IO GHCupPath
ghcupLogsDir
GHCupPath
confDir <- IO GHCupPath
ghcupConfigDir
GHCupPath
recycleDir <- IO GHCupPath
ghcupRecycleDir
GHCupPath
tmpDir <- IO GHCupPath
ghcupTMPDir
GHCupPath
dbDir <- IO GHCupPath
ghcupDbDir
FilePath
msys2Dir <- IO FilePath
ghcupMsys2Dir
Dirs -> IO Dirs
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Dirs { FilePath
GHCupPath
$sel:baseDir:Dirs :: GHCupPath
$sel:binDir:Dirs :: FilePath
$sel:cacheDir:Dirs :: GHCupPath
$sel:logsDir:Dirs :: GHCupPath
$sel:confDir:Dirs :: GHCupPath
$sel:dbDir:Dirs :: GHCupPath
$sel:recycleDir:Dirs :: GHCupPath
$sel:tmpDir:Dirs :: GHCupPath
$sel:msys2Dir:Dirs :: FilePath
baseDir :: GHCupPath
binDir :: FilePath
cacheDir :: GHCupPath
logsDir :: GHCupPath
confDir :: GHCupPath
recycleDir :: GHCupPath
tmpDir :: GHCupPath
dbDir :: GHCupPath
msys2Dir :: FilePath
.. }
getConfigFilePath :: (MonadIO m) => m FilePath
getConfigFilePath :: forall (m :: * -> *). MonadIO m => m FilePath
getConfigFilePath = do
GHCupPath
confDir <- IO GHCupPath -> m GHCupPath
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO IO GHCupPath
ghcupConfigDir
FilePath -> m FilePath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> m FilePath) -> FilePath -> m FilePath
forall a b. (a -> b) -> a -> b
$ GHCupPath -> FilePath
fromGHCupPath GHCupPath
confDir FilePath -> ShowS
</> FilePath
"config.yaml"
getConfigFilePath' :: (MonadReader env m, HasDirs env) => m FilePath
getConfigFilePath' :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env) =>
m FilePath
getConfigFilePath' = do
Dirs {FilePath
GHCupPath
$sel:baseDir:Dirs :: Dirs -> GHCupPath
$sel:binDir:Dirs :: Dirs -> FilePath
$sel:cacheDir:Dirs :: Dirs -> GHCupPath
$sel:logsDir:Dirs :: Dirs -> GHCupPath
$sel:confDir:Dirs :: Dirs -> GHCupPath
$sel:dbDir:Dirs :: Dirs -> GHCupPath
$sel:recycleDir:Dirs :: Dirs -> GHCupPath
$sel:tmpDir:Dirs :: Dirs -> GHCupPath
$sel:msys2Dir:Dirs :: Dirs -> FilePath
baseDir :: GHCupPath
binDir :: FilePath
cacheDir :: GHCupPath
logsDir :: GHCupPath
confDir :: GHCupPath
dbDir :: GHCupPath
recycleDir :: GHCupPath
tmpDir :: GHCupPath
msys2Dir :: FilePath
..} <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
FilePath -> m FilePath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (FilePath -> m FilePath) -> FilePath -> m FilePath
forall a b. (a -> b) -> a -> b
$ GHCupPath -> FilePath
fromGHCupPath GHCupPath
confDir FilePath -> ShowS
</> FilePath
"config.yaml"
ghcupConfigFile :: (MonadIO m)
=> Excepts '[JSONError] m UserSettings
ghcupConfigFile :: forall (m :: * -> *).
MonadIO m =>
Excepts '[JSONError] m UserSettings
ghcupConfigFile = do
FilePath
filepath <- Excepts '[JSONError] m FilePath
forall (m :: * -> *). MonadIO m => m FilePath
getConfigFilePath
Maybe ByteString
contents <- IO (Maybe ByteString) -> Excepts '[JSONError] m (Maybe ByteString)
forall a. IO a -> Excepts '[JSONError] m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe ByteString)
-> Excepts '[JSONError] m (Maybe ByteString))
-> IO (Maybe ByteString)
-> Excepts '[JSONError] m (Maybe ByteString)
forall a b. (a -> b) -> a -> b
$ (IOException -> IO (Maybe ByteString))
-> IO (Maybe ByteString) -> IO (Maybe ByteString)
forall (m :: * -> *) a.
MonadCatch m =>
(IOException -> m a) -> m a -> m a
handleIO (\IOException
e -> if IOErrorType
NoSuchThing IOErrorType -> IOErrorType -> Bool
forall a. Eq a => a -> a -> Bool
== IOException -> IOErrorType
ioeGetErrorType IOException
e then Maybe ByteString -> IO (Maybe ByteString)
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure Maybe ByteString
forall a. Maybe a
Nothing else IO (Maybe ByteString) -> IO (Maybe ByteString)
forall a. IO a -> IO a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe ByteString) -> IO (Maybe ByteString))
-> IO (Maybe ByteString) -> IO (Maybe ByteString)
forall a b. (a -> b) -> a -> b
$ IOException -> IO (Maybe ByteString)
forall a. IOException -> IO a
ioError IOException
e) (IO (Maybe ByteString) -> IO (Maybe ByteString))
-> IO (Maybe ByteString) -> IO (Maybe ByteString)
forall a b. (a -> b) -> a -> b
$ ByteString -> Maybe ByteString
forall a. a -> Maybe a
Just (ByteString -> Maybe ByteString)
-> IO ByteString -> IO (Maybe ByteString)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> FilePath -> IO ByteString
BS.readFile FilePath
filepath
case Maybe ByteString
contents of
Maybe ByteString
Nothing -> UserSettings -> Excepts '[JSONError] m UserSettings
forall a. a -> Excepts '[JSONError] m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure UserSettings
defaultUserSettings
Just ByteString
contents' -> Excepts '[JSONError] m UserSettings
-> Excepts '[JSONError] m UserSettings
forall (es' :: [*]) (es :: [*]) a (m :: * -> *).
(Monad m, VEitherLift es es') =>
Excepts es m a -> Excepts es' m a
liftE
(Excepts '[JSONError] m UserSettings
-> Excepts '[JSONError] m UserSettings)
-> (ByteString -> Excepts '[JSONError] m UserSettings)
-> ByteString
-> Excepts '[JSONError] m UserSettings
forall b c a. (b -> c) -> (a -> b) -> a -> c
. forall (m :: * -> *) (es :: [*]) a.
Monad m =>
VEither es a -> Excepts es m a
veitherToExcepts @_ @'[JSONError]
(VEither '[JSONError] UserSettings
-> Excepts '[JSONError] m UserSettings)
-> (ByteString -> VEither '[JSONError] UserSettings)
-> ByteString
-> Excepts '[JSONError] m UserSettings
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (JSONError -> VEither '[JSONError] UserSettings)
-> (UserSettings -> VEither '[JSONError] UserSettings)
-> Either JSONError UserSettings
-> VEither '[JSONError] UserSettings
forall a c b. (a -> c) -> (b -> c) -> Either a b -> c
either (V '[JSONError] -> VEither '[JSONError] UserSettings
forall x (xs :: [*]). V xs -> VEither xs x
VLeft (V '[JSONError] -> VEither '[JSONError] UserSettings)
-> (JSONError -> V '[JSONError])
-> JSONError
-> VEither '[JSONError] UserSettings
forall b c a. (b -> c) -> (a -> b) -> a -> c
. JSONError -> V '[JSONError]
forall c (cs :: [*]). (c :< cs) => c -> V cs
V) UserSettings -> VEither '[JSONError] UserSettings
forall x (xs :: [*]). x -> VEither xs x
VRight
(Either JSONError UserSettings
-> VEither '[JSONError] UserSettings)
-> (ByteString -> Either JSONError UserSettings)
-> ByteString
-> VEither '[JSONError] UserSettings
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ParseException -> JSONError)
-> Either ParseException UserSettings
-> Either JSONError UserSettings
forall a b c. (a -> b) -> Either a c -> Either b c
forall (p :: * -> * -> *) a b c.
Bifunctor p =>
(a -> b) -> p a c -> p b c
first (FilePath -> JSONError
JSONDecodeError (FilePath -> JSONError)
-> (ParseException -> FilePath) -> ParseException -> JSONError
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ParseException -> FilePath
forall e. Exception e => e -> FilePath
displayException)
(Either ParseException UserSettings
-> Either JSONError UserSettings)
-> (ByteString -> Either ParseException UserSettings)
-> ByteString
-> Either JSONError UserSettings
forall b c a. (b -> c) -> (a -> b) -> a -> c
. ByteString -> Either ParseException UserSettings
forall a. FromJSON a => ByteString -> Either ParseException a
Y.decodeEither'
(ByteString -> Excepts '[JSONError] m UserSettings)
-> ByteString -> Excepts '[JSONError] m UserSettings
forall a b. (a -> b) -> a -> b
$ ByteString
contents'
ghcupGHCBaseDir :: (MonadReader env m, HasDirs env) => m GHCupPath
ghcupGHCBaseDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env) =>
m GHCupPath
ghcupGHCBaseDir = do
Dirs {FilePath
GHCupPath
$sel:baseDir:Dirs :: Dirs -> GHCupPath
$sel:binDir:Dirs :: Dirs -> FilePath
$sel:cacheDir:Dirs :: Dirs -> GHCupPath
$sel:logsDir:Dirs :: Dirs -> GHCupPath
$sel:confDir:Dirs :: Dirs -> GHCupPath
$sel:dbDir:Dirs :: Dirs -> GHCupPath
$sel:recycleDir:Dirs :: Dirs -> GHCupPath
$sel:tmpDir:Dirs :: Dirs -> GHCupPath
$sel:msys2Dir:Dirs :: Dirs -> FilePath
baseDir :: GHCupPath
binDir :: FilePath
cacheDir :: GHCupPath
logsDir :: GHCupPath
confDir :: GHCupPath
dbDir :: GHCupPath
recycleDir :: GHCupPath
tmpDir :: GHCupPath
msys2Dir :: FilePath
..} <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
GHCupPath -> m GHCupPath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (GHCupPath
baseDir GHCupPath -> FilePath -> GHCupPath
`appendGHCupPath` FilePath
"ghc")
ghcupGHCDir :: (MonadReader env m, HasDirs env, MonadThrow m)
=> GHCTargetVersion
-> m GHCupPath
ghcupGHCDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env, MonadThrow m) =>
GHCTargetVersion -> m GHCupPath
ghcupGHCDir GHCTargetVersion
ver = do
GHCupPath
ghcbasedir <- m GHCupPath
forall env (m :: * -> *).
(MonadReader env m, HasDirs env) =>
m GHCupPath
ghcupGHCBaseDir
let verdir :: FilePath
verdir = Text -> FilePath
T.unpack (Text -> FilePath) -> Text -> FilePath
forall a b. (a -> b) -> a -> b
$ GHCTargetVersion -> Text
tVerToText GHCTargetVersion
ver
GHCupPath -> m GHCupPath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (GHCupPath
ghcbasedir GHCupPath -> FilePath -> GHCupPath
`appendGHCupPath` FilePath
verdir)
parseGHCupGHCDir :: MonadThrow m => FilePath -> m GHCTargetVersion
parseGHCupGHCDir :: forall (m :: * -> *).
MonadThrow m =>
FilePath -> m GHCTargetVersion
parseGHCupGHCDir (FilePath -> Text
T.pack -> Text
fp) =
Either (ParseErrorBundle Text Void) GHCTargetVersion
-> m GHCTargetVersion
forall a (m :: * -> *) b.
(Exception a, MonadThrow m) =>
Either a b -> m b
throwEither (Either (ParseErrorBundle Text Void) GHCTargetVersion
-> m GHCTargetVersion)
-> Either (ParseErrorBundle Text Void) GHCTargetVersion
-> m GHCTargetVersion
forall a b. (a -> b) -> a -> b
$ Parsec Void Text GHCTargetVersion
-> FilePath
-> Text
-> Either (ParseErrorBundle Text Void) GHCTargetVersion
forall e s a.
Parsec e s a -> FilePath -> s -> Either (ParseErrorBundle s e) a
MP.parse Parsec Void Text GHCTargetVersion
ghcTargetVerP FilePath
"" Text
fp
parseGHCupHLSDir :: MonadThrow m => FilePath -> m Version
parseGHCupHLSDir :: forall (m :: * -> *). MonadThrow m => FilePath -> m Version
parseGHCupHLSDir (FilePath -> Text
T.pack -> Text
fp) =
Either (ParseErrorBundle Text Void) Version -> m Version
forall a (m :: * -> *) b.
(Exception a, MonadThrow m) =>
Either a b -> m b
throwEither (Either (ParseErrorBundle Text Void) Version -> m Version)
-> Either (ParseErrorBundle Text Void) Version -> m Version
forall a b. (a -> b) -> a -> b
$ Parsec Void Text Version
-> FilePath -> Text -> Either (ParseErrorBundle Text Void) Version
forall e s a.
Parsec e s a -> FilePath -> s -> Either (ParseErrorBundle s e) a
MP.parse Parsec Void Text Version
version' FilePath
"" Text
fp
throwEither :: (Exception a, MonadThrow m) => Either a b -> m b
throwEither :: forall a (m :: * -> *) b.
(Exception a, MonadThrow m) =>
Either a b -> m b
throwEither Either a b
a = case Either a b
a of
Left a
e -> a -> m b
forall (m :: * -> *) e a. (MonadThrow m, Exception e) => e -> m a
throwM a
e
Right b
r -> b -> m b
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure b
r
ghcupHLSBaseDir :: (MonadReader env m, HasDirs env) => m GHCupPath
ghcupHLSBaseDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env) =>
m GHCupPath
ghcupHLSBaseDir = do
Dirs {FilePath
GHCupPath
$sel:baseDir:Dirs :: Dirs -> GHCupPath
$sel:binDir:Dirs :: Dirs -> FilePath
$sel:cacheDir:Dirs :: Dirs -> GHCupPath
$sel:logsDir:Dirs :: Dirs -> GHCupPath
$sel:confDir:Dirs :: Dirs -> GHCupPath
$sel:dbDir:Dirs :: Dirs -> GHCupPath
$sel:recycleDir:Dirs :: Dirs -> GHCupPath
$sel:tmpDir:Dirs :: Dirs -> GHCupPath
$sel:msys2Dir:Dirs :: Dirs -> FilePath
baseDir :: GHCupPath
binDir :: FilePath
cacheDir :: GHCupPath
logsDir :: GHCupPath
confDir :: GHCupPath
dbDir :: GHCupPath
recycleDir :: GHCupPath
tmpDir :: GHCupPath
msys2Dir :: FilePath
..} <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
GHCupPath -> m GHCupPath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (GHCupPath
baseDir GHCupPath -> FilePath -> GHCupPath
`appendGHCupPath` FilePath
"hls")
ghcupHLSDir :: (MonadReader env m, HasDirs env, MonadThrow m)
=> Version
-> m GHCupPath
ghcupHLSDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env, MonadThrow m) =>
Version -> m GHCupPath
ghcupHLSDir Version
ver = do
GHCupPath
basedir <- m GHCupPath
forall env (m :: * -> *).
(MonadReader env m, HasDirs env) =>
m GHCupPath
ghcupHLSBaseDir
let verdir :: FilePath
verdir = Text -> FilePath
T.unpack (Text -> FilePath) -> Text -> FilePath
forall a b. (a -> b) -> a -> b
$ Version -> Text
prettyVer Version
ver
GHCupPath -> m GHCupPath
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (GHCupPath
basedir GHCupPath -> FilePath -> GHCupPath
`appendGHCupPath` FilePath
verdir)
mkGhcupTmpDir :: ( MonadReader env m
, HasDirs env
, MonadUnliftIO m
, HasLog env
, MonadCatch m
, MonadThrow m
, MonadMask m
, MonadIO m)
=> m GHCupPath
mkGhcupTmpDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env, MonadUnliftIO m, HasLog env,
MonadCatch m, MonadThrow m, MonadMask m, MonadIO m) =>
m GHCupPath
mkGhcupTmpDir = FilePath -> GHCupPath
GHCupPath (FilePath -> GHCupPath) -> m FilePath -> m GHCupPath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> do
Dirs { GHCupPath
$sel:tmpDir:Dirs :: Dirs -> GHCupPath
tmpDir :: GHCupPath
tmpDir } <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
IO FilePath -> m FilePath
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO FilePath -> m FilePath) -> IO FilePath -> m FilePath
forall a b. (a -> b) -> a -> b
$ FilePath -> FilePath -> IO FilePath
createTempDirectory (GHCupPath -> FilePath
fromGHCupPath GHCupPath
tmpDir) FilePath
"ghcup"
withGHCupTmpDir :: ( MonadReader env m
, HasDirs env
, HasLog env
, HasSettings env
, MonadUnliftIO m
, MonadCatch m
, MonadResource m
, MonadThrow m
, MonadMask m
, MonadIO m)
=> m GHCupPath
withGHCupTmpDir :: forall env (m :: * -> *).
(MonadReader env m, HasDirs env, HasLog env, HasSettings env,
MonadUnliftIO m, MonadCatch m, MonadResource m, MonadThrow m,
MonadMask m, MonadIO m) =>
m GHCupPath
withGHCupTmpDir = do
Settings{KeepDirs
keepDirs :: KeepDirs
$sel:keepDirs:Settings :: Settings -> KeepDirs
keepDirs} <- m Settings
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "settings" A_Lens env Settings) =>
m Settings
getSettings
(ReleaseKey, GHCupPath) -> GHCupPath
forall a b. (a, b) -> b
snd ((ReleaseKey, GHCupPath) -> GHCupPath)
-> m (ReleaseKey, GHCupPath) -> m GHCupPath
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> ((forall a. m a -> IO a) -> IO (ReleaseKey, GHCupPath))
-> m (ReleaseKey, GHCupPath)
forall b. ((forall a. m a -> IO a) -> IO b) -> m b
forall (m :: * -> *) b.
MonadUnliftIO m =>
((forall a. m a -> IO a) -> IO b) -> m b
withRunInIO (\forall a. m a -> IO a
run ->
m (ReleaseKey, GHCupPath) -> IO (ReleaseKey, GHCupPath)
forall a. m a -> IO a
run
(m (ReleaseKey, GHCupPath) -> IO (ReleaseKey, GHCupPath))
-> m (ReleaseKey, GHCupPath) -> IO (ReleaseKey, GHCupPath)
forall a b. (a -> b) -> a -> b
$ IO GHCupPath -> (GHCupPath -> IO ()) -> m (ReleaseKey, GHCupPath)
forall (m :: * -> *) a.
MonadResource m =>
IO a -> (a -> IO ()) -> m (ReleaseKey, a)
allocate
(m GHCupPath -> IO GHCupPath
forall a. m a -> IO a
run m GHCupPath
forall env (m :: * -> *).
(MonadReader env m, HasDirs env, MonadUnliftIO m, HasLog env,
MonadCatch m, MonadThrow m, MonadMask m, MonadIO m) =>
m GHCupPath
mkGhcupTmpDir)
(\GHCupPath
fp -> if
| KeepDirs
keepDirs KeepDirs -> KeepDirs -> Bool
forall a. Eq a => a -> a -> Bool
== KeepDirs
Always -> () -> IO ()
forall a. a -> IO a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ()
| Bool
otherwise -> (IOException -> IO ()) -> IO () -> IO ()
forall (m :: * -> *) a.
MonadCatch m =>
(IOException -> m a) -> m a -> m a
handleIO (\IOException
e -> m () -> IO ()
forall a. m a -> IO a
run
(m () -> IO ()) -> m () -> IO ()
forall a b. (a -> b) -> a -> b
$ Text -> m ()
forall env (m :: * -> *).
(MonadReader env m,
LabelOptic' "loggerConfig" A_Lens env LoggerConfig, MonadIO m) =>
Text -> m ()
logDebug (Text
"Resource cleanup failed for "
Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> FilePath -> Text
T.pack (GHCupPath -> FilePath
fromGHCupPath GHCupPath
fp)
Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
", error was: "
Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> FilePath -> Text
T.pack (IOException -> FilePath
forall e. Exception e => e -> FilePath
displayException IOException
e)))
(IO () -> IO ()) -> (GHCupPath -> IO ()) -> GHCupPath -> IO ()
forall b c a. (b -> c) -> (a -> b) -> a -> c
. GHCupPath -> IO ()
removePathForcibly
(GHCupPath -> IO ()) -> GHCupPath -> IO ()
forall a b. (a -> b) -> a -> b
$ GHCupPath
fp))
useXDG :: IO Bool
useXDG :: IO Bool
useXDG = Maybe FilePath -> Bool
forall a. Maybe a -> Bool
isJust (Maybe FilePath -> Bool) -> IO (Maybe FilePath) -> IO Bool
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> FilePath -> IO (Maybe FilePath)
lookupEnv FilePath
"GHCUP_USE_XDG_DIRS"
relativeSymlink :: FilePath
-> FilePath
-> FilePath
relativeSymlink :: FilePath -> ShowS
relativeSymlink FilePath
p1 FilePath
p2
| Bool
isWindows = FilePath
p2
| Bool
otherwise =
let d1 :: [FilePath]
d1 = FilePath -> [FilePath]
splitDirectories FilePath
p1
d2 :: [FilePath]
d2 = FilePath -> [FilePath]
splitDirectories FilePath
p2
common :: [(FilePath, FilePath)]
common = ((FilePath, FilePath) -> Bool)
-> [(FilePath, FilePath)] -> [(FilePath, FilePath)]
forall a. (a -> Bool) -> [a] -> [a]
takeWhile (\(FilePath
x, FilePath
y) -> FilePath
x FilePath -> FilePath -> Bool
forall a. Eq a => a -> a -> Bool
== FilePath
y) ([(FilePath, FilePath)] -> [(FilePath, FilePath)])
-> [(FilePath, FilePath)] -> [(FilePath, FilePath)]
forall a b. (a -> b) -> a -> b
$ [FilePath] -> [FilePath] -> [(FilePath, FilePath)]
forall a b. [a] -> [b] -> [(a, b)]
zip [FilePath]
d1 [FilePath]
d2
cPrefix :: [FilePath]
cPrefix = Int -> [FilePath] -> [FilePath]
forall a. Int -> [a] -> [a]
drop ([(FilePath, FilePath)] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [(FilePath, FilePath)]
common) [FilePath]
d1
in [FilePath] -> FilePath
joinPath (Int -> FilePath -> [FilePath]
forall a. Int -> a -> [a]
replicate ([FilePath] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [FilePath]
cPrefix) FilePath
"..")
FilePath -> ShowS
forall a. Semigroup a => a -> a -> a
<> [FilePath] -> FilePath
joinPath ([Char
pathSeparator] FilePath -> [FilePath] -> [FilePath]
forall a. a -> [a] -> [a]
: Int -> [FilePath] -> [FilePath]
forall a. Int -> [a] -> [a]
drop ([(FilePath, FilePath)] -> Int
forall a. [a] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [(FilePath, FilePath)]
common) [FilePath]
d2)
cleanupTrash :: ( MonadIO m
, MonadMask m
, MonadReader env m
, HasLog env
, HasDirs env
, HasSettings env
)
=> m ()
cleanupTrash :: forall (m :: * -> *) env.
(MonadIO m, MonadMask m, MonadReader env m, HasLog env,
HasDirs env, HasSettings env) =>
m ()
cleanupTrash = do
Dirs { GHCupPath
$sel:recycleDir:Dirs :: Dirs -> GHCupPath
recycleDir :: GHCupPath
recycleDir } <- m Dirs
forall env (m :: * -> *).
(MonadReader env m, LabelOptic' "dirs" A_Lens env Dirs) =>
m Dirs
getDirs
[FilePath]
contents <- IO [FilePath] -> m [FilePath]
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO [FilePath] -> m [FilePath]) -> IO [FilePath] -> m [FilePath]
forall a b. (a -> b) -> a -> b
$ FilePath -> IO [FilePath]
listDirectory (GHCupPath -> FilePath
fromGHCupPath GHCupPath
recycleDir)
if [FilePath] -> Bool
forall a. [a] -> Bool
forall (t :: * -> *) a. Foldable t => t a -> Bool
null [FilePath]
contents
then () -> m ()
forall a. a -> m a
forall (f :: * -> *) a. Applicative f => a -> f a
pure ()
else do
Text -> m ()
forall env (m :: * -> *).
(MonadReader env m,
LabelOptic' "loggerConfig" A_Lens env LoggerConfig, MonadIO m) =>
Text -> m ()
logWarn (Text
"Removing leftover files in " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> FilePath -> Text
T.pack (GHCupPath -> FilePath
fromGHCupPath GHCupPath
recycleDir))
[FilePath] -> (FilePath -> m ()) -> m ()
forall (t :: * -> *) (m :: * -> *) a b.
(Foldable t, Monad m) =>
t a -> (a -> m b) -> m ()
forM_ [FilePath]
contents (\FilePath
fp -> (IOException -> m ()) -> m () -> m ()
forall (m :: * -> *) a.
MonadCatch m =>
(IOException -> m a) -> m a -> m a
handleIO (\IOException
e ->
Text -> m ()
forall env (m :: * -> *).
(MonadReader env m,
LabelOptic' "loggerConfig" A_Lens env LoggerConfig, MonadIO m) =>
Text -> m ()
logDebug (Text
"Resource cleanup failed for " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> FilePath -> Text
T.pack FilePath
fp Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> Text
", error was: " Text -> Text -> Text
forall a. Semigroup a => a -> a -> a
<> FilePath -> Text
T.pack (IOException -> FilePath
forall e. Exception e => e -> FilePath
displayException IOException
e))
) (m () -> m ()) -> m () -> m ()
forall a b. (a -> b) -> a -> b
$ IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ GHCupPath -> IO ()
removePathForcibly (GHCupPath
recycleDir GHCupPath -> FilePath -> GHCupPath
`appendGHCupPath` FilePath
fp))
listDirectoryFiles :: FilePath -> IO [FilePath]
listDirectoryFiles :: FilePath -> IO [FilePath]
listDirectoryFiles FilePath
fp = do
FilePath -> IO [FilePath]
listDirectory FilePath
fp IO [FilePath] -> ([FilePath] -> IO [FilePath]) -> IO [FilePath]
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (FilePath -> IO Bool) -> [FilePath] -> IO [FilePath]
forall (m :: * -> *) a.
Applicative m =>
(a -> m Bool) -> [a] -> m [a]
filterM (FilePath -> IO Bool
doesFileExist (FilePath -> IO Bool) -> ShowS -> FilePath -> IO Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (FilePath
fp FilePath -> ShowS
</>)) IO [FilePath] -> ([FilePath] -> [FilePath]) -> IO [FilePath]
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (FilePath -> Bool) -> [FilePath] -> [FilePath]
forall a. (a -> Bool) -> [a] -> [a]
filter (\FilePath
fp' -> Bool -> Bool
not (FilePath -> Bool
isHidden FilePath
fp') Bool -> Bool -> Bool
&& Bool -> Bool
not (FilePath -> Bool
isBlacklisted FilePath
fp'))
listDirectoryDirs :: FilePath -> IO [FilePath]
listDirectoryDirs :: FilePath -> IO [FilePath]
listDirectoryDirs FilePath
fp = do
FilePath -> IO [FilePath]
listDirectory FilePath
fp IO [FilePath] -> ([FilePath] -> IO [FilePath]) -> IO [FilePath]
forall a b. IO a -> (a -> IO b) -> IO b
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (FilePath -> IO Bool) -> [FilePath] -> IO [FilePath]
forall (m :: * -> *) a.
Applicative m =>
(a -> m Bool) -> [a] -> m [a]
filterM (FilePath -> IO Bool
doesDirectoryExist (FilePath -> IO Bool) -> ShowS -> FilePath -> IO Bool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (FilePath
fp FilePath -> ShowS
</>)) IO [FilePath] -> ([FilePath] -> [FilePath]) -> IO [FilePath]
forall (f :: * -> *) a b. Functor f => f a -> (a -> b) -> f b
<&> (FilePath -> Bool) -> [FilePath] -> [FilePath]
forall a. (a -> Bool) -> [a] -> [a]
filter (\FilePath
fp' -> Bool -> Bool
not (FilePath -> Bool
isHidden FilePath
fp') Bool -> Bool -> Bool
&& Bool -> Bool
not (FilePath -> Bool
isBlacklisted FilePath
fp'))
isHidden :: FilePath -> Bool
isHidden :: FilePath -> Bool
isHidden FilePath
fp'
| Bool
isWindows = Bool
False
| Just (Char
'.', FilePath
_) <- FilePath -> Maybe (Char, FilePath)
forall a. [a] -> Maybe (a, [a])
uncons FilePath
fp' = Bool
True
| Bool
otherwise = Bool
False
isBlacklisted :: FilePath -> Bool
isBlacklisted :: FilePath -> Bool
isBlacklisted FilePath
fp' = FilePath
fp' FilePath -> [FilePath] -> Bool
forall a. Eq a => a -> [a] -> Bool
forall (t :: * -> *) a. (Foldable t, Eq a) => a -> t a -> Bool
`elem` [FilePath
".DS_Store"]
removeDirectory :: GHCupPath -> IO ()
removeDirectory :: GHCupPath -> IO ()
removeDirectory (GHCupPath FilePath
fp) = FilePath -> IO ()
SD.removeDirectory FilePath
fp
removeDirectoryRecursive :: GHCupPath -> IO ()
removeDirectoryRecursive :: GHCupPath -> IO ()
removeDirectoryRecursive (GHCupPath FilePath
fp) = FilePath -> IO ()
SD.removeDirectoryRecursive FilePath
fp
removePathForcibly :: GHCupPath -> IO ()
removePathForcibly :: GHCupPath -> IO ()
removePathForcibly (GHCupPath FilePath
fp) = FilePath -> IO ()
SD.removePathForcibly FilePath
fp