341269e035
* assistant, watcher: .gitignore files and other git ignores are now
honored, when git 1.8.4 or newer is installed.
(Thanks, Adam Spiers, for getting the necessary support into git for this.)
* importfeed: Ignores transient problems with feeds. Only exits nonzero
when a feed has repeatedly had a problems for at least 1 day.
* importfeed: Fix handling of dots in extensions.
* Windows: Added support for encrypted special remotes.
* Windows: Fixed permissions problem that prevented removing files
from directory special remote. Directory special remotes now fully usable.
# imported from the archive
53 lines
1.2 KiB
Haskell
53 lines
1.2 KiB
Haskell
{- git-annex repository versioning
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-
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- Copyright 2010,2013 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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{-# LANGUAGE CPP #-}
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module Annex.Version where
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import Common.Annex
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import Config
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import qualified Annex
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type Version = String
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defaultVersion :: Version
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defaultVersion = "3"
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directModeVersion :: Version
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directModeVersion = "4"
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supportedVersions :: [Version]
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supportedVersions = [defaultVersion, directModeVersion]
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upgradableVersions :: [Version]
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#ifndef mingw32_HOST_OS
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upgradableVersions = ["0", "1", "2"]
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#else
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upgradableVersions = ["2"]
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#endif
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versionField :: ConfigKey
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versionField = annexConfig "version"
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getVersion :: Annex (Maybe Version)
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getVersion = annexVersion <$> Annex.getGitConfig
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setVersion :: Version -> Annex ()
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setVersion = setConfig versionField
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removeVersion :: Annex ()
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removeVersion = unsetConfig versionField
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checkVersion :: Version -> Annex ()
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checkVersion v
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| v `elem` supportedVersions = noop
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| v `elem` upgradableVersions = err "Upgrade this repository: git-annex upgrade"
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| otherwise = err "Upgrade git-annex."
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where
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err msg = error $ "Repository version " ++ v ++
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" is not supported. " ++ msg
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