propellor/Propellor.hs

-- | Pulls in lots of useful modules for building and using Properties.
--
-- Propellor enures that the system it's run in satisfies a list of
-- properties, taking action as necessary when a property is not yet met.
--
-- A simple propellor program example:
--
--
--> import Propellor
--> import Propellor.CmdLine
--> import qualified Propellor.Property.File as File
--> import qualified Propellor.Property.Apt as Apt
--> 
--> main :: IO ()
--> main = defaultMain getProperties
--> 
--> getProperties :: HostName -> Maybe [Property]
--> getProperties "example.com" = Just
-->    [ Apt.installed ["mydaemon"]
-->    , "/etc/mydaemon.conf" `File.containsLine` "secure=1"
-->        `onChange` cmdProperty "service" ["mydaemon", "restart"]]
-->    ]
--> getProperties _ = Nothing
--
-- See config.hs for a more complete example, and clone Propellor's
-- git repository for a deployable system using Propellor:
-- git clone <git://git.kitenet.net/propellor>

module Propellor (
	  module Propellor.Types
	, module Propellor.Property
	, module Propellor.Property.Cmd
	, module Propellor.PrivData

	, module X
) where

import Propellor.Types
import Propellor.Property
import Propellor.Property.Cmd
import Propellor.PrivData

import Utility.PartialPrelude as X
import Utility.Process as X
import Utility.Exception as X
import Utility.Env as X
import Utility.Directory as X
import Utility.Tmp as X
import Utility.Monad as X
import Utility.Misc as X

import System.Directory as X
import System.IO as X
import System.FilePath as X
import Data.Maybe as X
import Data.Either as X
import Control.Applicative as X
import Control.Monad as X