Remove globalTools from metadata

app/ghcup/BrickMain.hs

@@ -683,7 +683,7 @@ settings' = unsafePerformIO $ do
   newIORef $ AppState defaultSettings
                       dirs
                       defaultKeyBindings
-                      (GHCupInfo mempty mempty mempty)
+                      (GHCupInfo mempty mempty)
                       (PlatformRequest A_64 Darwin Nothing)
                       loggerConfig
 

app/ghcup/Main.hs

@@ -261,7 +261,7 @@ Report bugs at <https://github.com/haskell/ghcup-hs/issues>|]
                          Just _ -> pure ()
 
                 -- TODO: always run for windows
-                siletRunLogger (flip runReaderT s' $ runE ensureGlobalTools) >>= \case
+                siletRunLogger (flip runReaderT s' $ runE ensureShimGen) >>= \case
                   VRight _ -> pure ()
                   VLeft e -> do
                     runLogger

lib/GHCup/Download.hs

@@ -170,7 +170,7 @@ getDownloadsF pfreq@(PlatformRequest arch plat _) = do
     (ghcupInfo' :: M.Map GHCTargetVersion DownloadInfo) <-
       M.mapKeys mkTVer <$> M.traverseMaybeWithKey (\_ a -> pure $ fromStackDownloadInfo a) ghcVersions
     let ghcupDownloads' = M.singleton GHC (M.map fromDownloadInfo ghcupInfo')
-    pure (GHCupInfo mempty ghcupDownloads' mempty)
+    pure (GHCupInfo mempty ghcupDownloads')
    where
     fromDownloadInfo :: DownloadInfo -> VersionInfo
     fromDownloadInfo dli = let aspec = M.singleton arch (M.singleton plat (M.singleton Nothing dli))
@@ -189,9 +189,8 @@ getDownloadsF pfreq@(PlatformRequest arch plat _) = do
   mergeGhcupInfo [] = fail "mergeGhcupInfo: internal error: need at least one GHCupInfo"
   mergeGhcupInfo xs@(GHCupInfo{}: _) =
     let newDownloads   = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_ghcupDownloads   <$> xs)
-        newGlobalTools = M.unionsWith (\_ a2 -> a2              ) (_globalTools      <$> xs)
         newToolReqs    = M.unionsWith (M.unionWith (\_ b2 -> b2)) (_toolRequirements <$> xs)
-    in pure $ GHCupInfo newToolReqs newDownloads newGlobalTools
+    in pure $ GHCupInfo newToolReqs newDownloads
 
 
 

lib/GHCup/Errors.hs

@@ -209,7 +209,6 @@ instance HFErrorProject NoCompatiblePlatform where
 
 -- | Unable to find a download for the requested version/distro.
 data NoDownload = NoDownload GHCTargetVersion Tool (Maybe PlatformRequest)
-                | NoDownload' GlobalTool
   deriving Show
 
 instance Pretty NoDownload where
@@ -227,7 +226,6 @@ instance Pretty NoDownload where
              <> T.unpack (prettyVer vv)
              <> "'"
     | otherwise = text $ "Unable to find a download for " <> T.unpack (tVerToText tver)
-  pPrint (NoDownload' globalTool) = text $ "Unable to find a download for " <> prettyShow globalTool
 
 instance HFErrorProject NoDownload where
   eBase _ = 10

lib/GHCup/Prelude/File.hs

@@ -387,7 +387,7 @@ rmLink fp
 --
 -- This overwrites previously existing files.
 --
--- On windows, this requires that 'ensureGlobalTools' was run beforehand.
+-- On windows, this requires that 'ensureShimGen' was run beforehand.
 createLink :: ( MonadMask m
               , MonadThrow m
               , HasLog env

lib/GHCup/Types.hs

@@ -74,7 +74,6 @@ data KeyCombination = KeyCombination { key :: Key, mods :: [Modifier] }
 data GHCupInfo = GHCupInfo
   { _toolRequirements :: ToolRequirements
   , _ghcupDownloads   :: GHCupDownloads
-  , _globalTools      :: Map GlobalTool DownloadInfo
   }
   deriving (Show, GHC.Generic, Eq)
 
@@ -136,14 +135,6 @@ instance Pretty Tool where
 
 instance NFData Tool
 
-data GlobalTool = ShimGen
-  deriving (Eq, GHC.Generic, Ord, Show, Enum, Bounded)
-
-instance NFData GlobalTool
-
-instance Pretty GlobalTool where
-  pPrint ShimGen = text "shimgen"
-
 
 -- | All necessary information of a tool version, including
 -- source download and per-architecture downloads.

lib/GHCup/Types/JSON.hs

@@ -59,7 +59,6 @@ deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Chunk
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Release
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''SemVer
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Tool
-deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GlobalTool
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''KeepDirs
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Downloader
 deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GPGSetting
@@ -158,12 +157,6 @@ instance ToJSONKey Tool where
 instance FromJSONKey Tool where
   fromJSONKey = genericFromJSONKey defaultJSONKeyOptions
 
-instance ToJSONKey GlobalTool where
-  toJSONKey = genericToJSONKey defaultJSONKeyOptions
-
-instance FromJSONKey GlobalTool where
-  fromJSONKey = genericFromJSONKey defaultJSONKeyOptions
-
 instance ToJSON TarDir where
   toJSON (RealDir  p) = toJSON p
   toJSON (RegexDir r) = object ["RegexDir" .= r]
@@ -288,9 +281,8 @@ deriveJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''Versio
 instance FromJSON GHCupInfo where
   parseJSON = withObject "GHCupInfo" $ \o -> do
     toolRequirements' <- o .:? "toolRequirements"
-    globalTools'      <- o .:? "globalTools"
     ghcupDownloads'   <- o .:  "ghcupDownloads"
-    pure (GHCupInfo (fromMaybe mempty toolRequirements') ghcupDownloads' (fromMaybe mempty globalTools'))
+    pure (GHCupInfo (fromMaybe mempty toolRequirements') ghcupDownloads')
 
 deriveToJSON defaultOptions { fieldLabelModifier = removeLensFieldLabel } ''GHCupInfo
 

lib/GHCup/Utils.hs

@@ -1199,24 +1199,22 @@ getVersionInfo v' tool =
     )
 
 
-ensureGlobalTools :: ( MonadMask m
-                     , MonadThrow m
-                     , HasLog env
-                     , MonadIO m
-                     , MonadReader env m
-                     , HasDirs env
-                     , HasSettings env
-                     , HasGHCupInfo env
-                     , MonadUnliftIO m
-                     , MonadFail m
-                     )
-                  => Excepts '[GPGError, DigestError, ContentLengthError, DownloadFailed, NoDownload] m ()
-ensureGlobalTools
+ensureShimGen :: ( MonadMask m
+                 , MonadThrow m
+                 , HasLog env
+                 , MonadIO m
+                 , MonadReader env m
+                 , HasDirs env
+                 , HasSettings env
+                 , HasGHCupInfo env
+                 , MonadUnliftIO m
+                 , MonadFail m
+                 )
+              => Excepts '[GPGError, DigestError, ContentLengthError, DownloadFailed, NoDownload] m ()
+ensureShimGen
   | isWindows = do
-      (GHCupInfo _ _ gTools) <- lift getGHCupInfo
       dirs <- lift getDirs
-      shimDownload <- liftE $ lE @_ @'[NoDownload]
-        $ maybe (Left (NoDownload' ShimGen)) Right $ Map.lookup ShimGen gTools
+      let shimDownload = DownloadInfo shimGenURL Nothing shimGenSHA Nothing Nothing
       let dl = downloadCached' shimDownload (Just "gs.exe") Nothing
       void $ (\DigestError{} -> do
           lift $ logWarn "Digest doesn't match, redownloading gs.exe..."

lib/GHCup/Version.hs

@@ -39,6 +39,12 @@ ghcupURL = [uri|https://raw.githubusercontent.com/haskell/ghcup-metadata/master/
 stackSetupURL :: URI
 stackSetupURL = [uri|https://raw.githubusercontent.com/commercialhaskell/stackage-content/master/stack/stack-setup-2.yaml|]
 
+shimGenURL :: URI
+shimGenURL = [uri|https://downloads.haskell.org/~ghcup/shimgen/shim-2.exe|]
+
+shimGenSHA :: T.Text
+shimGenSHA = T.pack "7c55e201f71860c5babea886007c8fa44b861abf50d1c07e5677eb0bda387a70"
+
 -- | The current ghcup version.
 ghcUpVer :: V.PVP
 ghcUpVer = V.PVP . NE.fromList . fmap fromIntegral $ versionBranch version

test/ghcup-test/GHCup/ArbitraryTypes.hs

@@ -175,10 +175,6 @@ instance Arbitrary Tool where
   arbitrary = genericArbitrary
   shrink    = genericShrink
 
-instance Arbitrary GlobalTool where
-  arbitrary = genericArbitrary
-  shrink    = genericShrink
-
 instance Arbitrary GHCupInfo where
   arbitrary = genericArbitrary
   shrink    = genericShrink