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module Main (main) where
import Control.Concurrent
import Control.Monad (replicateM_)
import Snap.Http.Server
import qualified System.Process as Pr
makeWorker :: IO ()
makeWorker = do
_ <- forkIO $ do
Pr.withCreateProcess (Pr.proc "sleep" ["10"]) $ \_ _ _ _ -> do
threadDelay 1000000
return ()
makePool :: Int -> IO ()
makePool numWorkers = replicateM_ numWorkers makeWorker
main :: IO ()
main = do
nprocs <- getNumCapabilities
putStrLn $ "Starting worker with " ++ show nprocs ++ " threads (use +RTS -N<n> to set)"
_ <- makePool nprocs
httpServe defaultConfig (return ())
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