{-| Metadata daemon server, which controls the configuration and web servers.

-}

{-

Copyright (C) 2014 Google Inc.
All rights reserved.

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2. Redistributions in binary form must reproduce the above copyright
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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-}
module Ganeti.Metad.Server (start) where

import Control.Concurrent
import qualified Data.Map (empty)

import Ganeti.Daemon (DaemonOptions)
import Ganeti.Metad.ConfigCore (MetadHandle(..))
import qualified Ganeti.Metad.ConfigServer as ConfigServer
import qualified Ganeti.Metad.WebServer as WebServer

start :: DaemonOptions -> IO ()
start opts =
  do config <- newMVar Data.Map.empty
     _ <- forkIO $ WebServer.start opts config
     ConfigServer.start opts (MetadHandle config)