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Get rid of tar

This commit is contained in:
Julian Ospald 2021-08-24 20:18:14 +02:00
parent 4d465efef1
commit f8cfcd4038
Signed by: hasufell
GPG Key ID: 3786C5262ECB4A3F
11 changed files with 27 additions and 139 deletions
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4
.gitlab/before_script/linux/alpine/install_deps.sh
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@ -52,3 +52,7 @@ apk add --no-cache \
xz-dev \ xz-dev \
ncurses-static ncurses-static
if [ "${ARCH}" = "32" ] ; then
apk add --no-cache \
bsd-compat-headers
fi

2
.gitlab/script/ghcup_release.sh
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@ -18,7 +18,7 @@ ecabal update
if [ "${OS}" = "LINUX" ] ; then if [ "${OS}" = "LINUX" ] ; then
if [ "${ARCH}" = "32" ] ; then if [ "${ARCH}" = "32" ] ; then
ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui -ftar ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui
elif [ "${ARCH}" = "64" ] ; then elif [ "${ARCH}" = "64" ] ; then
ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui ecabal build -w ghc-${GHC_VERSION} --ghc-options='-split-sections -optl-static' -ftui
else else

24
.gitlab/script/ghcup_version.sh
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@ -42,23 +42,25 @@ if [ "${OS}" = "DARWIN" ] ; then
ecabal haddock -w ghc-${GHC_VERSION} -ftui ecabal haddock -w ghc-${GHC_VERSION} -ftui
elif [ "${OS}" = "LINUX" ] ; then elif [ "${OS}" = "LINUX" ] ; then
if [ "${ARCH}" = "32" ] ; then if [ "${ARCH}" = "32" ] ; then
ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui -ftar ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui
ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui -ftar ghcup-test ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test
ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui -ftar ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui
else else
ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui
ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test ecabal test -w ghc-${GHC_VERSION} -finternal-downloader -ftui ghcup-test
ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui ecabal haddock -w ghc-${GHC_VERSION} -finternal-downloader -ftui
# doctest if [ "${ARCH}" = "64" ] ; then
curl -sL https://downloads.haskell.org/~ghcup/unofficial-bindists/cabal-docspec/cabal-docspec-0.0.0.20210228_p1.tar.bz2 > cabal-docspec.tar.bz2 # doctest
echo '3a10f6fec16dbd18efdd331b1cef5d2d342082da42f5b520726d1fa6a3990d12 cabal-docspec.tar.bz2' | sha256sum -c - curl -sL https://downloads.haskell.org/~ghcup/unofficial-bindists/cabal-docspec/cabal-docspec-0.0.0.20210228_p1.tar.bz2 > cabal-docspec.tar.bz2
tar -xjf cabal-docspec.tar.bz2 cabal-docspec echo '3a10f6fec16dbd18efdd331b1cef5d2d342082da42f5b520726d1fa6a3990d12 cabal-docspec.tar.bz2' | sha256sum -c -
mv cabal-docspec "$CI_PROJECT_DIR"/.local/bin/cabal-docspec tar -xjf cabal-docspec.tar.bz2 cabal-docspec
rm -f cabal-docspec.tar.bz2 mv cabal-docspec "$CI_PROJECT_DIR"/.local/bin/cabal-docspec
chmod a+x "$CI_PROJECT_DIR"/.local/bin/cabal-docspec rm -f cabal-docspec.tar.bz2
chmod a+x "$CI_PROJECT_DIR"/.local/bin/cabal-docspec
cabal-docspec -XCPP -XTypeSynonymInstances -XOverloadedStrings -XPackageImports --check-properties cabal-docspec -XCPP -XTypeSynonymInstances -XOverloadedStrings -XPackageImports --check-properties
fi
fi fi
elif [ "${OS}" = "FREEBSD" ] ; then elif [ "${OS}" = "FREEBSD" ] ; then
ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui --constraint="zip +disable-zstd" ecabal build -w ghc-${GHC_VERSION} -finternal-downloader -ftui --constraint="zip +disable-zstd"

8
app/ghcup-gen/Validate.hs
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@ -18,11 +18,7 @@ import GHCup.Utils
import GHCup.Utils.Logger import GHCup.Utils.Logger
import GHCup.Utils.Version.QQ import GHCup.Utils.Version.QQ
#if defined(TAR)
import qualified Codec.Archive.Tar as Tar
#else
import Codec.Archive import Codec.Archive
#endif
import Control.Applicative import Control.Applicative
import Control.Exception.Safe import Control.Exception.Safe
import Control.Monad import Control.Monad
@ -246,11 +242,7 @@ validateTarballs (TarballFilter etool versionRegex) dls gt = do
. runE @'[DigestError . runE @'[DigestError
, DownloadFailed , DownloadFailed
, UnknownArchive , UnknownArchive
#if defined(TAR)
, Tar.FormatError
#else
, ArchiveResult , ArchiveResult
#endif
] ]
$ do $ do
case etool of case etool of

4
app/ghcup/BrickMain.hs
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@ -27,9 +27,7 @@ import Brick.Widgets.List ( listSelectedFocusedAttr
, listSelectedAttr , listSelectedAttr
, listAttr , listAttr
) )
#if !defined(TAR)
import Codec.Archive import Codec.Archive
#endif
import Control.Exception.Safe import Control.Exception.Safe
import Control.Monad.Logger import Control.Monad.Logger
import Control.Monad.Reader import Control.Monad.Reader
@ -428,9 +426,7 @@ install' _ (_, ListResult {..}) = do
. runResourceT . runResourceT
. runE . runE
@'[ AlreadyInstalled @'[ AlreadyInstalled
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
, UnknownArchive , UnknownArchive
, FileDoesNotExistError , FileDoesNotExistError
, CopyError , CopyError

6
app/ghcup/Main.hs
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@ -30,9 +30,7 @@ import GHCup.Utils.Prelude
import GHCup.Utils.String.QQ import GHCup.Utils.String.QQ
import GHCup.Version import GHCup.Version
#if !defined(TAR)
import Codec.Archive import Codec.Archive
#endif
import Control.Concurrent import Control.Concurrent
import Control.Concurrent.Async import Control.Concurrent.Async
import Control.DeepSeq ( force ) import Control.DeepSeq ( force )
@ -1519,9 +1517,7 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
. runE . runE
@'[ AlreadyInstalled @'[ AlreadyInstalled
, UnknownArchive , UnknownArchive
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
, FileDoesNotExistError , FileDoesNotExistError
, CopyError , CopyError
, NotInstalled , NotInstalled
@ -1638,9 +1634,7 @@ Report bugs at <https://gitlab.haskell.org/haskell/ghcup-hs/issues>|]
, TarDirDoesNotExist , TarDirDoesNotExist
, NotInstalled , NotInstalled
, DirNotEmpty , DirNotEmpty
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
let let

8
cabal.project
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@ -10,13 +10,13 @@ package ghcup
source-repository-package source-repository-package
type: git type: git
location: https://github.com/Bodigrim/tar location: https://github.com/bgamari/terminal-size
tag: ac197ec7ea4838dc2b4e22b9b888b080cedf29cf tag: 34ea816bd63f75f800eedac12c6908c6f3736036
source-repository-package source-repository-package
type: git type: git
location: https://github.com/bgamari/terminal-size location: https://github.com/hasufell/libarchive
tag: 34ea816bd63f75f800eedac12c6908c6f3736036 tag: 024a7e8ab7b4d3848dc64dca1e70a04831eedc99
constraints: http-io-streams -brotli constraints: http-io-streams -brotli

37
ghcup.cabal
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@ -43,11 +43,6 @@ flag internal-downloader
default: False default: False
manual: True manual: True
flag tar
description: Use tar-bytestring instead of libarchive.
default: False
manual: True
library library
exposed-modules: exposed-modules:
GHCup GHCup
@ -110,17 +105,15 @@ library
, disk-free-space ^>=0.1.0.1 , disk-free-space ^>=0.1.0.1
, extra ^>=1.7.9 , extra ^>=1.7.9
, filepath ^>=1.4.2.1 , filepath ^>=1.4.2.1
, generics-sop ^>=0.5
, haskus-utils-types ^>=1.5 , haskus-utils-types ^>=1.5
, haskus-utils-variant >=3.0 && <3.2 , haskus-utils-variant >=3.0 && <3.2
, libarchive ^>=3.0.0.0
, lzma-static ^>=5.2.5.3 , lzma-static ^>=5.2.5.3
, megaparsec >=8.0.0 && <9.1 , megaparsec >=8.0.0 && <9.1
, monad-logger ^>=0.3.31 , monad-logger ^>=0.3.31
, mtl ^>=2.2 , mtl ^>=2.2
, optics ^>=0.4 , optics ^>=0.4
, optics-vl ^>=0.2
, os-release ^>=1.0.0 , os-release ^>=1.0.0
, parsec ^>=3.1
, pretty ^>=1.1.3.1 , pretty ^>=1.1.3.1
, pretty-terminal ^>=0.1.0.0 , pretty-terminal ^>=0.1.0.0
, regex-posix ^>=0.96 , regex-posix ^>=0.96
@ -138,7 +131,6 @@ library
, unliftio-core ^>=0.2.0.1 , unliftio-core ^>=0.2.0.1
, unordered-containers ^>=0.2.10.0 , unordered-containers ^>=0.2.10.0
, uri-bytestring ^>=0.3.2.2 , uri-bytestring ^>=0.3.2.2
, utf8-string ^>=1.0
, vector ^>=0.12 , vector ^>=0.12
, versions >=4.0.1 && <5.1 , versions >=4.0.1 && <5.1
, word8 ^>=0.1.3 , word8 ^>=0.1.3
@ -155,13 +147,6 @@ library
, io-streams >=1.5.2.1 , io-streams >=1.5.2.1
, terminal-progress-bar >=0.4.1 , terminal-progress-bar >=0.4.1
if flag(tar)
cpp-options: -DTAR
build-depends: tar
else
build-depends: libarchive ^>=3.0.0.0
if os(windows) if os(windows)
cpp-options: -DIS_WINDOWS cpp-options: -DIS_WINDOWS
other-modules: GHCup.Utils.File.Windows other-modules: GHCup.Utils.File.Windows
@ -175,8 +160,6 @@ library
other-modules: GHCup.Utils.File.Posix other-modules: GHCup.Utils.File.Posix
build-depends: build-depends:
, bz2 >=0.5.0.5 && <1.1 , bz2 >=0.5.0.5 && <1.1
, hpath-posix ^>=0.13.3
, process ^>=1.6.9
, unix ^>=2.7 , unix ^>=2.7
, unix-bytestring ^>=0.3.7.3 , unix-bytestring ^>=0.3.7.3
@ -211,6 +194,7 @@ executable ghcup
, filepath ^>=1.4.2.1 , filepath ^>=1.4.2.1
, ghcup , ghcup
, haskus-utils-variant >=3.0 && <3.2 , haskus-utils-variant >=3.0 && <3.2
, libarchive ^>=3.0.0.0
, megaparsec >=8.0.0 && <9.1 , megaparsec >=8.0.0 && <9.1
, monad-logger ^>=0.3.31 , monad-logger ^>=0.3.31
, mtl ^>=2.2 , mtl ^>=2.2
@ -235,7 +219,7 @@ executable ghcup
cpp-options: -DBRICK cpp-options: -DBRICK
other-modules: BrickMain other-modules: BrickMain
build-depends: build-depends:
, brick >=0.64 && <0.65 , brick ^>=0.64
, transformers ^>=0.5 , transformers ^>=0.5
, vector ^>=0.12 , vector ^>=0.12
, vty >=5.28.2 && <5.34 , vty >=5.28.2 && <5.34
@ -243,12 +227,6 @@ executable ghcup
if os(windows) if os(windows)
cpp-options: -DIS_WINDOWS cpp-options: -DIS_WINDOWS
if flag(tar)
cpp-options: -DTAR
else
build-depends: libarchive ^>=3.0.0.0
executable ghcup-gen executable ghcup-gen
main-is: Main.hs main-is: Main.hs
hs-source-dirs: app/ghcup-gen hs-source-dirs: app/ghcup-gen
@ -280,6 +258,7 @@ executable ghcup-gen
, filepath ^>=1.4.2.1 , filepath ^>=1.4.2.1
, ghcup , ghcup
, haskus-utils-variant >=3.0 && <3.2 , haskus-utils-variant >=3.0 && <3.2
, libarchive ^>=3.0.0.0
, monad-logger ^>=0.3.31 , monad-logger ^>=0.3.31
, mtl ^>=2.2 , mtl ^>=2.2
, optics ^>=0.4 , optics ^>=0.4
@ -292,17 +271,9 @@ executable ghcup-gen
, string-interpolate >=0.2.0.0 && <0.4 , string-interpolate >=0.2.0.0 && <0.4
, text ^>=1.2.4.0 , text ^>=1.2.4.0
, transformers ^>=0.5 , transformers ^>=0.5
, uri-bytestring ^>=0.3.2.2
, versions >=4.0.1 && <5.1 , versions >=4.0.1 && <5.1
, yaml ^>=0.11.4.0 , yaml ^>=0.11.4.0
if flag(tar)
cpp-options: -DTAR
build-depends: tar
else
build-depends: libarchive ^>=3.0.0.0
test-suite ghcup-test test-suite ghcup-test
type: exitcode-stdio-1.0 type: exitcode-stdio-1.0
main-is: Main.hs main-is: Main.hs

24
lib/GHCup.hs
View File

@ -39,9 +39,7 @@ import GHCup.Utils.String.QQ
import GHCup.Utils.Version.QQ import GHCup.Utils.Version.QQ
import GHCup.Version import GHCup.Version
#if !defined(TAR)
import Codec.Archive ( ArchiveResult ) import Codec.Archive ( ArchiveResult )
#endif
import Control.Applicative import Control.Applicative
import Control.DeepSeq ( force ) import Control.DeepSeq ( force )
import Control.Exception ( evaluate ) import Control.Exception ( evaluate )
@ -83,7 +81,7 @@ import System.IO.Error
#if defined(IS_WINDOWS) #if defined(IS_WINDOWS)
import System.IO.Temp import System.IO.Temp
#endif #endif
import Text.PrettyPrint.HughesPJClass ( prettyShow, Pretty ) import Text.PrettyPrint.HughesPJClass ( prettyShow )
import Text.Regex.Posix import Text.Regex.Posix
import qualified Crypto.Hash.SHA256 as SHA256 import qualified Crypto.Hash.SHA256 as SHA256
@ -197,9 +195,7 @@ installGHCBindist :: ( MonadFail m
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
, DirNotEmpty , DirNotEmpty
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -264,9 +260,7 @@ installPackedGHC :: ( MonadMask m
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
, DirNotEmpty , DirNotEmpty
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] m () ] m ()
installPackedGHC dl msubdir inst ver = do installPackedGHC dl msubdir inst ver = do
PlatformRequest {..} <- lift getPlatformReq PlatformRequest {..} <- lift getPlatformReq
@ -382,9 +376,7 @@ installGHCBin :: ( MonadFail m
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
, DirNotEmpty , DirNotEmpty
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -419,9 +411,7 @@ installCabalBindist :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
, FileAlreadyExistsError , FileAlreadyExistsError
] ]
m m
@ -515,9 +505,7 @@ installCabalBin :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
, FileAlreadyExistsError , FileAlreadyExistsError
] ]
m m
@ -553,9 +541,7 @@ installHLSBindist :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -660,9 +646,7 @@ installHLSBin :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -698,9 +682,7 @@ installStackBin :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -735,9 +717,7 @@ installStackBindist :: ( MonadMask m
, NotInstalled , NotInstalled
, UnknownArchive , UnknownArchive
, TarDirDoesNotExist , TarDirDoesNotExist
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
() ()
@ -1791,9 +1771,7 @@ compileGHC :: ( MonadMask m
, TarDirDoesNotExist , TarDirDoesNotExist
, NotInstalled , NotInstalled
, DirNotEmpty , DirNotEmpty
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] ]
m m
GHCTargetVersion GHCTargetVersion

16
lib/GHCup/Errors.hs
View File

@ -21,11 +21,7 @@ module GHCup.Errors where
import GHCup.Types import GHCup.Types
#if !defined(TAR)
import Codec.Archive import Codec.Archive
#else
import qualified Codec.Archive.Tar as Tar
#endif
import Control.Exception.Safe import Control.Exception.Safe
import Data.ByteString ( ByteString ) import Data.ByteString ( ByteString )
import Data.CaseInsensitive ( CI ) import Data.CaseInsensitive ( CI )
@ -390,7 +386,6 @@ instance Pretty URIParseError where
pPrint (OtherError err) = pPrint (OtherError err) =
text [i|Failed to parse URI: #{err}|] text [i|Failed to parse URI: #{err}|]
#if !defined(TAR)
instance Pretty ArchiveResult where instance Pretty ArchiveResult where
pPrint ArchiveFatal = text "Archive result: fatal" pPrint ArchiveFatal = text "Archive result: fatal"
pPrint ArchiveFailed = text "Archive result: failed" pPrint ArchiveFailed = text "Archive result: failed"
@ -398,14 +393,3 @@ instance Pretty ArchiveResult where
pPrint ArchiveRetry = text "Archive result: retry" pPrint ArchiveRetry = text "Archive result: retry"
pPrint ArchiveOk = text "Archive result: Ok" pPrint ArchiveOk = text "Archive result: Ok"
pPrint ArchiveEOF = text "Archive result: EOF" pPrint ArchiveEOF = text "Archive result: EOF"
#else
instance Pretty Tar.FormatError where
pPrint Tar.TruncatedArchive = text "Truncated archive"
pPrint Tar.ShortTrailer = text "Short trailer"
pPrint Tar.BadTrailer = text "Bad trailer"
pPrint Tar.TrailingJunk = text "Trailing junk"
pPrint Tar.ChecksumIncorrect = text "Checksum incorrect"
pPrint Tar.NotTarFormat = text "Not a tar format"
pPrint Tar.UnrecognisedTarFormat = text "Unrecognised tar format"
pPrint Tar.HeaderBadNumericEncoding = text "Header has bad numeric encoding"
#endif

33
lib/GHCup/Utils.hs
View File

@ -39,9 +39,7 @@ import GHCup.Utils.MegaParsec
import GHCup.Utils.Prelude import GHCup.Utils.Prelude
import GHCup.Utils.String.QQ import GHCup.Utils.String.QQ
#if !defined(TAR)
import Codec.Archive hiding ( Directory ) import Codec.Archive hiding ( Directory )
#endif
import Codec.Archive.Zip import Codec.Archive.Zip
import Control.Applicative import Control.Applicative
import Control.Exception.Safe import Control.Exception.Safe
@ -83,9 +81,6 @@ import Text.PrettyPrint.HughesPJClass hiding ( (<>) )
import Text.Regex.Posix import Text.Regex.Posix
import URI.ByteString import URI.ByteString
#if defined(TAR)
import qualified Codec.Archive.Tar as Tar
#endif
import qualified Codec.Compression.BZip as BZip import qualified Codec.Compression.BZip as BZip
import qualified Codec.Compression.GZip as GZip import qualified Codec.Compression.GZip as GZip
import qualified Codec.Compression.Lzma as Lzma import qualified Codec.Compression.Lzma as Lzma
@ -603,27 +598,17 @@ unpackToDir :: (MonadLogger m, MonadIO m, MonadThrow m)
=> FilePath -- ^ destination dir => FilePath -- ^ destination dir
-> FilePath -- ^ archive path -> FilePath -- ^ archive path
-> Excepts '[UnknownArchive -> Excepts '[UnknownArchive
#if !defined(TAR)
, ArchiveResult , ArchiveResult
#endif
] m () ] m ()
unpackToDir dfp av = do unpackToDir dfp av = do
let fn = takeFileName av let fn = takeFileName av
lift $ $(logInfo) [i|Unpacking: #{fn} to #{dfp}|] lift $ $(logInfo) [i|Unpacking: #{fn} to #{dfp}|]
#if defined(TAR)
let untar :: MonadIO m => BL.ByteString -> Excepts '[] m ()
untar = liftIO . Tar.unpack dfp . Tar.read
rf :: MonadIO m => FilePath -> Excepts '[] m BL.ByteString
rf = liftIO . BL.readFile
#else
let untar :: MonadIO m => BL.ByteString -> Excepts '[ArchiveResult] m () let untar :: MonadIO m => BL.ByteString -> Excepts '[ArchiveResult] m ()
untar = lEM . liftIO . runArchiveM . unpackToDirLazy dfp untar = lEM . liftIO . runArchiveM . unpackToDirLazy dfp
rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
rf = liftIO . BL.readFile rf = liftIO . BL.readFile
#endif
-- extract, depending on file extension -- extract, depending on file extension
if if
@ -644,34 +629,16 @@ unpackToDir dfp av = do
getArchiveFiles :: (MonadLogger m, MonadIO m, MonadThrow m) getArchiveFiles :: (MonadLogger m, MonadIO m, MonadThrow m)
=> FilePath -- ^ archive path => FilePath -- ^ archive path
-> Excepts '[UnknownArchive -> Excepts '[UnknownArchive
#if defined(TAR)
, Tar.FormatError
#else
, ArchiveResult , ArchiveResult
#endif
] m [FilePath] ] m [FilePath]
getArchiveFiles av = do getArchiveFiles av = do
let fn = takeFileName av let fn = takeFileName av
#if defined(TAR)
let entries :: Monad m => BL.ByteString -> Excepts '[Tar.FormatError] m [FilePath]
entries =
lE @Tar.FormatError
. Tar.foldEntries
(\e x -> fmap (Tar.entryPath e :) x)
(Right [])
(\e -> Left e)
. Tar.read
rf :: MonadIO m => FilePath -> Excepts '[Tar.FormatError] m BL.ByteString
rf = liftIO . BL.readFile
#else
let entries :: Monad m => BL.ByteString -> Excepts '[ArchiveResult] m [FilePath] let entries :: Monad m => BL.ByteString -> Excepts '[ArchiveResult] m [FilePath]
entries = (fmap . fmap) filepath . lE . readArchiveBSL entries = (fmap . fmap) filepath . lE . readArchiveBSL
rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString rf :: MonadIO m => FilePath -> Excepts '[ArchiveResult] m BL.ByteString
rf = liftIO . BL.readFile rf = liftIO . BL.readFile
#endif
-- extract, depending on file extension -- extract, depending on file extension
if if