git-annex/Types/Distribution.hs
2015-04-11 00:10:34 -04:00

38 lines
1,010 B
Haskell

{- Data type for a distribution of git-annex
-
- Copyright 2013 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Types.Distribution where
import Types.Key
import Data.Time.Clock
import Git.Config (isTrue, boolConfig)
data GitAnnexDistribution = GitAnnexDistribution
{ distributionUrl :: String
, distributionKey :: Key
, distributionVersion :: GitAnnexVersion
, distributionReleasedate :: UTCTime
, distributionUrgentUpgrade :: Maybe GitAnnexVersion
}
deriving (Read, Show, Eq)
type GitAnnexVersion = String
data AutoUpgrade = AskUpgrade | AutoUpgrade | NoAutoUpgrade
deriving (Eq)
toAutoUpgrade :: Maybe String -> AutoUpgrade
toAutoUpgrade Nothing = AskUpgrade
toAutoUpgrade (Just s)
| s == "ask" = AskUpgrade
| isTrue s == Just True = AutoUpgrade
| otherwise = NoAutoUpgrade
fromAutoUpgrade :: AutoUpgrade -> String
fromAutoUpgrade AskUpgrade = "ask"
fromAutoUpgrade AutoUpgrade = boolConfig True
fromAutoUpgrade NoAutoUpgrade = boolConfig False