git-annex/Annex/UpdateInstead.hs
Joey Hess e6857e75a6
sync hack to make updateInstead work on eg FAT
sync: When syncing with a local repository located on a crippled
filesystem, run the post-receive hook there, since it wouldn't get run
otherwise. This makes pushing to repos on FAT-formatted removable drives
update them when receive.denyCurrentBranch=updateInstead.

Made Remote.Git export onLocal, which was cleaned up to not have so many
caveats about its use.

This commit was sponsored by Jeff Goeke-Smith on Patreon.
2017-02-17 15:21:52 -04:00

27 lines
822 B
Haskell

{- git-annex UpdateIntead emulation
-
- Copyright 2017 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Annex.UpdateInstead where
import qualified Annex
import Annex.Common
import Config
import Annex.Version
import Annex.AdjustedBranch
import Git.Branch
import Git.ConfigTypes
{- receive.denyCurrentBranch=updateInstead does not work in direct mode
- repositories or when an adjusted branch is checked out, so must be
- emulated. -}
needUpdateInsteadEmulation :: Annex Bool
needUpdateInsteadEmulation = updateinsteadset <&&> (isDirect <||> isadjusted)
where
updateinsteadset = (== UpdateInstead) . receiveDenyCurrentBranch
<$> Annex.getGitConfig
isadjusted = versionSupportsUnlockedPointers
<&&> (maybe False (isJust . getAdjustment) <$> inRepo Git.Branch.current)