ghcup-hs/lib/GHCup/Types.hs
2020-01-17 23:29:16 +01:00

77 lines
1.9 KiB
Haskell

{-# LANGUAGE DeriveGeneric #-}
module GHCup.Types where
import Data.Map.Strict ( Map )
import Network.URL
import qualified GHC.Generics as GHC
import Data.Versions
import HPath
import System.Posix.Types
data DownloadDestination = DPath {
dDestDir :: Path Abs
, dFileName :: Maybe (Path Fn)
} |
Fd {
dFd :: Fd
}
data Tool = GHC
| Cabal
| Stack
deriving (Eq, GHC.Generic, Ord, Show)
data ToolRequest = ToolRequest {
_tool :: Tool
, _toolVersion :: Version
} deriving (Eq, Show)
data Architecture = A_64
| A_32
deriving (Eq, GHC.Generic, Ord, Show)
data LinuxDistro = Debian
| Ubuntu
| Mint
| Fedora
| CentOS
| RedHat
| Alpine
-- rolling
| Gentoo
| Exherbo
-- not known
| UnknownLinux
-- ^ must exit
deriving (Eq, GHC.Generic, Ord, Show)
data Platform = Linux LinuxDistro
-- ^ must exit
| Darwin
-- ^ must exit
| FreeBSD
deriving (Eq, GHC.Generic, Ord, Show)
data PlatformResult = PlatformResult {
_platform :: Platform
, _distroVersion :: Maybe Versioning
} deriving (Eq, Show)
data PlatformRequest = PlatformRequest {
_rArch :: Architecture
, _rPlatform :: Platform
, _rVersion :: Maybe Versioning
} deriving (Eq, Show)
type PlatformVersionSpec = Map (Maybe Versioning) URL
type PlatformSpec = Map Platform PlatformVersionSpec
type ArchitectureSpec = Map Architecture PlatformSpec
type ToolVersionSpec = Map Version ArchitectureSpec
type AvailableDownloads = Map Tool ToolVersionSpec
data URLSource = GHCupURL
| OwnSource URL
| OwnSpec AvailableDownloads