298 lines
10 KiB
Haskell
298 lines
10 KiB
Haskell
{-# LANGUAGE CPP #-}
|
|
{-# LANGUAGE DataKinds #-}
|
|
{-# LANGUAGE FlexibleContexts #-}
|
|
{-# LANGUAGE QuasiQuotes #-}
|
|
{-# LANGUAGE TemplateHaskell #-}
|
|
{-# LANGUAGE TypeApplications #-}
|
|
{-# LANGUAGE ViewPatterns #-}
|
|
|
|
module Validate where
|
|
|
|
import GHCup
|
|
import GHCup.Download
|
|
import GHCup.Errors
|
|
import GHCup.Platform
|
|
import GHCup.Types hiding ( LeanAppState (..) )
|
|
import GHCup.Types.Optics
|
|
import GHCup.Utils
|
|
import GHCup.Utils.Logger
|
|
import GHCup.Utils.Version.QQ
|
|
|
|
#if defined(TAR)
|
|
import qualified Codec.Archive.Tar as Tar
|
|
#else
|
|
import Codec.Archive
|
|
#endif
|
|
import Control.Applicative
|
|
import Control.Exception.Safe
|
|
import Control.Monad
|
|
import Control.Monad.IO.Class
|
|
import Control.Monad.Logger
|
|
import Control.Monad.Reader.Class
|
|
import Control.Monad.Trans.Class ( lift )
|
|
import Control.Monad.Trans.Reader ( runReaderT )
|
|
import Control.Monad.Trans.Resource ( runResourceT
|
|
, MonadUnliftIO
|
|
)
|
|
import Data.Containers.ListUtils ( nubOrd )
|
|
import Data.IORef
|
|
import Data.List
|
|
import Data.String.Interpolate
|
|
import Data.Versions
|
|
import Haskus.Utils.Variant.Excepts
|
|
import Optics
|
|
import System.FilePath
|
|
import System.Exit
|
|
import System.IO
|
|
import Text.ParserCombinators.ReadP
|
|
import Text.PrettyPrint.HughesPJClass ( prettyShow )
|
|
import Text.Regex.Posix
|
|
|
|
import qualified Data.ByteString as B
|
|
import qualified Data.Map.Strict as M
|
|
import qualified Data.Text as T
|
|
import qualified Data.Version as V
|
|
|
|
|
|
data ValidationError = InternalError String
|
|
deriving Show
|
|
|
|
instance Exception ValidationError
|
|
|
|
|
|
addError :: (MonadReader (IORef Int) m, MonadIO m, Monad m) => m ()
|
|
addError = do
|
|
ref <- ask
|
|
liftIO $ modifyIORef ref (+ 1)
|
|
|
|
|
|
validate :: (Monad m, MonadLogger m, MonadThrow m, MonadIO m, MonadUnliftIO m)
|
|
=> GHCupDownloads
|
|
-> M.Map GlobalTool DownloadInfo
|
|
-> m ExitCode
|
|
validate dls _ = do
|
|
ref <- liftIO $ newIORef 0
|
|
|
|
-- verify binary downloads --
|
|
flip runReaderT ref $ do
|
|
-- unique tags
|
|
forM_ (M.toList dls) $ \(t, _) -> checkUniqueTags t
|
|
|
|
-- required platforms
|
|
forM_ (M.toList dls) $ \(t, versions) ->
|
|
forM_ (M.toList versions) $ \(v, vi) ->
|
|
forM_ (M.toList $ _viArch vi) $ \(arch, pspecs) -> do
|
|
checkHasRequiredPlatforms t v (_viTags vi) arch (M.keys pspecs)
|
|
|
|
checkGHCVerIsValid
|
|
forM_ (M.toList dls) $ \(t, _) -> checkMandatoryTags t
|
|
_ <- checkGHCHasBaseVersion
|
|
|
|
-- exit
|
|
e <- liftIO $ readIORef ref
|
|
if e > 0
|
|
then pure $ ExitFailure e
|
|
else do
|
|
lift $ $(logInfo) [i|All good|]
|
|
pure ExitSuccess
|
|
where
|
|
checkHasRequiredPlatforms t v tags arch pspecs = do
|
|
let v' = prettyVer v
|
|
arch' = prettyShow arch
|
|
when (notElem (Linux UnknownLinux) pspecs) $ do
|
|
lift $ $(logError)
|
|
[i|Linux UnknownLinux missing for for #{t} #{v'} #{arch'}|]
|
|
addError
|
|
when ((notElem Darwin pspecs) && arch == A_64) $ do
|
|
lift $ $(logError) [i|Darwin missing for #{t} #{v'} #{arch'}|]
|
|
addError
|
|
when ((notElem FreeBSD pspecs) && arch == A_64) $ lift $ $(logWarn)
|
|
[i|FreeBSD missing for #{t} #{v'} #{arch'}|]
|
|
when (notElem Windows pspecs && arch == A_64) $ do
|
|
lift $ $(logError)
|
|
[i|Windows missing for for #{t} #{v'} #{arch'}|]
|
|
addError
|
|
|
|
-- alpine needs to be set explicitly, because
|
|
-- we cannot assume that "Linux UnknownLinux" runs on Alpine
|
|
-- (although it could be static)
|
|
when (notElem (Linux Alpine) pspecs) $
|
|
case t of
|
|
GHCup | arch `elem` [A_64, A_32] -> lift ($(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch}|]) >> addError
|
|
Cabal | v > [vver|2.4.1.0|]
|
|
, arch `elem` [A_64, A_32] -> lift ($(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]) >> addError
|
|
GHC | Latest `elem` tags || Recommended `elem` tags
|
|
, arch `elem` [A_64, A_32] -> lift ($(logError) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|])
|
|
_ -> lift $ $(logWarn) [i|Linux Alpine missing for #{t} #{v'} #{arch'}|]
|
|
|
|
checkUniqueTags tool = do
|
|
let allTags = join $ M.elems $ availableToolVersions dls tool
|
|
let nonUnique =
|
|
fmap fst
|
|
. filter (\(_, b) -> not b)
|
|
<$> ( mapM
|
|
(\case
|
|
[] -> throwM $ InternalError "empty inner list"
|
|
(t : ts) ->
|
|
pure $ (t, ) (not (isUniqueTag t) || null ts)
|
|
)
|
|
. group
|
|
. sort
|
|
$ allTags
|
|
)
|
|
case join nonUnique of
|
|
[] -> pure ()
|
|
xs -> do
|
|
lift $ $(logError) [i|Tags not unique for #{tool}: #{xs}|]
|
|
addError
|
|
where
|
|
isUniqueTag Latest = True
|
|
isUniqueTag Recommended = True
|
|
isUniqueTag Old = False
|
|
isUniqueTag Prerelease = False
|
|
isUniqueTag (Base _) = False
|
|
isUniqueTag (UnknownTag _) = False
|
|
|
|
checkGHCVerIsValid = do
|
|
let ghcVers = toListOf (ix GHC % to M.keys % folded) dls
|
|
forM_ ghcVers $ \v ->
|
|
case [ x | (x,"") <- readP_to_S V.parseVersion (T.unpack . prettyVer $ v) ] of
|
|
[_] -> pure ()
|
|
_ -> do
|
|
lift $ $(logError) [i|GHC version #{v} is not valid |]
|
|
addError
|
|
|
|
-- a tool must have at least one of each mandatory tags
|
|
checkMandatoryTags tool = do
|
|
let allTags = join $ M.elems $ availableToolVersions dls tool
|
|
forM_ [Latest, Recommended] $ \t -> case elem t allTags of
|
|
False -> do
|
|
lift $ $(logError) [i|Tag #{t} missing from #{tool}|]
|
|
addError
|
|
True -> pure ()
|
|
|
|
-- all GHC versions must have a base tag
|
|
checkGHCHasBaseVersion = do
|
|
let allTags = M.toList $ availableToolVersions dls GHC
|
|
forM allTags $ \(ver, tags) -> case any isBase tags of
|
|
False -> do
|
|
lift $ $(logError) [i|Base tag missing from GHC ver #{ver}|]
|
|
addError
|
|
True -> pure ()
|
|
|
|
isBase (Base _) = True
|
|
isBase _ = False
|
|
|
|
data TarballFilter = TarballFilter
|
|
{ tfTool :: Either GlobalTool (Maybe Tool)
|
|
, tfVersion :: Regex
|
|
}
|
|
|
|
validateTarballs :: ( Monad m
|
|
, MonadLogger m
|
|
, MonadThrow m
|
|
, MonadIO m
|
|
, MonadUnliftIO m
|
|
, MonadMask m
|
|
, Alternative m
|
|
, MonadFail m
|
|
)
|
|
=> TarballFilter
|
|
-> GHCupDownloads
|
|
-> M.Map GlobalTool DownloadInfo
|
|
-> m ExitCode
|
|
validateTarballs (TarballFilter etool versionRegex) dls gt = do
|
|
ref <- liftIO $ newIORef 0
|
|
|
|
flip runReaderT ref $ do
|
|
-- download/verify all tarballs
|
|
let dlis = either (const []) (\tool -> nubOrd $ dls ^.. each %& indices (maybe (const True) (==) tool) %> each %& indices (matchTest versionRegex . T.unpack . prettyVer) % (viSourceDL % _Just `summing` viArch % each % each % each)) etool
|
|
let gdlis = nubOrd $ gt ^.. each
|
|
let allDls = either (const gdlis) (const dlis) etool
|
|
when (null allDls) $ $(logError) [i|no tarballs selected by filter|] *> addError
|
|
forM_ allDls downloadAll
|
|
|
|
-- exit
|
|
e <- liftIO $ readIORef ref
|
|
if e > 0
|
|
then pure $ ExitFailure e
|
|
else do
|
|
lift $ $(logInfo) [i|All good|]
|
|
pure ExitSuccess
|
|
|
|
where
|
|
runLogger = myLoggerT LoggerConfig { lcPrintDebug = True
|
|
, colorOutter = B.hPut stderr
|
|
, rawOutter = \_ -> pure ()
|
|
}
|
|
downloadAll dli = do
|
|
dirs <- liftIO getAllDirs
|
|
|
|
pfreq <- (
|
|
runLogger . runE @'[NoCompatiblePlatform, NoCompatibleArch, DistroNotFound] . liftE $ platformRequest
|
|
) >>= \case
|
|
VRight r -> pure r
|
|
VLeft e -> do
|
|
lift $ runLogger
|
|
($(logError) $ T.pack $ prettyShow e)
|
|
liftIO $ exitWith (ExitFailure 2)
|
|
|
|
let appstate = AppState (Settings True False Never Curl False GHCupURL False) dirs defaultKeyBindings (GHCupInfo mempty mempty mempty) pfreq
|
|
|
|
r <-
|
|
runLogger
|
|
. flip runReaderT appstate
|
|
. runResourceT
|
|
. runE @'[DigestError
|
|
, DownloadFailed
|
|
, UnknownArchive
|
|
#if defined(TAR)
|
|
, Tar.FormatError
|
|
#else
|
|
, ArchiveResult
|
|
#endif
|
|
]
|
|
$ do
|
|
case etool of
|
|
Right (Just GHCup) -> do
|
|
tmpUnpack <- lift mkGhcupTmpDir
|
|
_ <- liftE $ download (_dlUri dli) (Just (_dlHash dli)) tmpUnpack Nothing False
|
|
pure Nothing
|
|
Right _ -> do
|
|
p <- liftE $ downloadCached dli Nothing
|
|
fmap (Just . head . splitDirectories . head)
|
|
. liftE
|
|
. getArchiveFiles
|
|
$ p
|
|
Left ShimGen -> do
|
|
tmpUnpack <- lift mkGhcupTmpDir
|
|
_ <- liftE $ download (_dlUri dli) (Just (_dlHash dli)) tmpUnpack Nothing False
|
|
pure Nothing
|
|
case r of
|
|
VRight (Just basePath) -> do
|
|
case _dlSubdir dli of
|
|
Just (RealDir prel) -> do
|
|
lift $ $(logInfo)
|
|
[i|verifying subdir: #{prel}|]
|
|
when (basePath /= prel) $ do
|
|
lift $ $(logError)
|
|
[i|Subdir doesn't match: expected "#{prel}", got "#{basePath}"|]
|
|
addError
|
|
Just (RegexDir regexString) -> do
|
|
lift $ $(logInfo)
|
|
[i|verifying subdir (regex): #{regexString}|]
|
|
let regex = makeRegexOpts
|
|
compIgnoreCase
|
|
execBlank
|
|
regexString
|
|
when (not (match regex basePath)) $ do
|
|
lift $ $(logError)
|
|
[i|Subdir doesn't match: expected regex "#{regexString}", got "#{basePath}"|]
|
|
addError
|
|
Nothing -> pure ()
|
|
VRight Nothing -> pure ()
|
|
VLeft e -> do
|
|
lift $ $(logError)
|
|
[i|Could not download (or verify hash) of #{dli}, Error was: #{prettyShow e}|]
|
|
addError
|