8d8e044458
Seems unlikely to be very useful, but trivial. Sponsored-By: the NIH-funded NICEMAN (ReproNim TR&D3) project
51 lines
1.3 KiB
Haskell
51 lines
1.3 KiB
Haskell
{- git-annex command
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-
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- Copyright 2011-2020 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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module Command.Upgrade where
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import Command
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import Upgrade
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import Annex.Version
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import Annex.Init
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cmd :: Command
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cmd = dontCheck
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-- because an old version may not seem to exist
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-- and also, this avoids automatic silent upgrades before
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-- this command can start up.
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repoExists $
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-- avoid upgrading repo out from under daemon
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noDaemonRunning $
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withAnnexOptions [jsonOptions] $
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command "upgrade" SectionMaintenance "upgrade repository"
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paramNothing (seek <$$> optParser)
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data UpgradeOptions = UpgradeOptions
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{ autoOnly :: Bool
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}
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optParser :: CmdParamsDesc -> Parser UpgradeOptions
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optParser _ = UpgradeOptions
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<$> switch
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( long "autoonly"
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<> help "only do automatic upgrades"
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)
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seek :: UpgradeOptions -> CommandSeek
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seek o = commandAction (start o)
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start :: UpgradeOptions -> CommandStart
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start (UpgradeOptions { autoOnly = True }) =
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starting "upgrade" (ActionItemOther Nothing) (SeekInput []) $ do
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getVersion >>= maybe noop checkUpgrade
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next $ return True
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start _ =
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starting "upgrade" (ActionItemOther Nothing) (SeekInput []) $ do
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whenM (isNothing <$> getVersion) $ do
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initialize Nothing Nothing
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r <- upgrade False latestVersion
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next $ return r
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