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-----------------------------------------------------------------------------
--
-- Module : Main
-- License : MIT (http://opensource.org/licenses/MIT)
--
-- Maintainer : Phil Freeman <paf31@cantab.net>
-- Stability : experimental
-- Portability :
--
-- |
--
-----------------------------------------------------------------------------
{-# LANGUAGE CPP #-}
module TestsSetup where
import Data.Maybe (fromMaybe)
#if __GLASGOW_HASKELL__ < 710
import Control.Applicative
#endif
import Control.Monad
import Control.Monad.Trans.Maybe
import System.Process
import System.Directory
import System.Info
findNodeProcess :: IO (Maybe String)
findNodeProcess = runMaybeT . msum $ map (MaybeT . findExecutable) names
where
names = ["nodejs", "node"]
fetchSupportCode :: IO ()
fetchSupportCode = do
node <- fromMaybe (error "cannot find node executable") <$> findNodeProcess
setCurrentDirectory "tests/support"
if System.Info.os == "mingw32"
then callProcess "setup-win.cmd" []
else do
callProcess "npm" ["install"]
-- Sometimes we run as a root (e.g. in simple docker containers)
-- And we are non-interactive: https://github.com/bower/bower/issues/1162
callProcess "node_modules/.bin/bower" ["--allow-root", "install", "--config.interactive=false"]
callProcess node ["setup.js"]
setCurrentDirectory "../.."
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