git-annex/Command/GCryptSetup.hs
Joey Hess 7189dfd77d git-annex (5.20131127) unstable; urgency=low
* webapp: Detect when upgrades are available, and upgrade if the user
    desires.
    (Only when git-annex is installed using the prebuilt binaries
    from git-annex upstream, not from eg Debian.)
  * assistant: Detect when the git-annex binary is modified or replaced,
    and either prompt the user to restart the program, or automatically
    restart it.
  * annex.autoupgrade configures both the above upgrade behaviors.
  * Added support for quvi 0.9. Slightly suboptimal due to limitations in its
    interface compared with the old version.
  * Bug fix: annex.version did not get set on automatic upgrade to v5 direct
    mode repo, so the upgrade was performed repeatedly, slowing commands down.
  * webapp: Fix bug that broke switching between local repositories
    that use the new guarded direct mode.
  * Android: Fix stripping of the git-annex binary.
  * Android: Make terminal app show git-annex version number.
  * Android: Re-enable XMPP support.
  * reinject: Allow to be used in direct mode.
  * Futher improvements to git repo repair. Has now been tested in tens
    of thousands of intentionally damaged repos, and successfully
    repaired them all.
  * Allow use of --unused in bare repository.

# imported from the archive
2013-11-27 18:41:44 -04:00

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{- git-annex command
-
- Copyright 2013 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Command.GCryptSetup where
import Common.Annex
import Command
import Annex.UUID
import qualified Remote.GCrypt
import qualified Git
def :: [Command]
def = [dontCheck repoExists $ noCommit $
command "gcryptsetup" paramValue seek
SectionPlumbing "sets up gcrypt repository"]
seek :: [CommandSeek]
seek = [withStrings start]
start :: String -> CommandStart
start gcryptid = next $ next $ do
u <- getUUID
when (u /= NoUUID) $
error "gcryptsetup refusing to run; this repository already has a git-annex uuid!"
g <- gitRepo
gu <- Remote.GCrypt.getGCryptUUID True g
let newgu = genUUIDInNameSpace gCryptNameSpace gcryptid
if gu == Nothing || gu == Just newgu
then if Git.repoIsLocalBare g
then do
void $ Remote.GCrypt.setupRepo gcryptid g
return True
else error "cannot use gcrypt in a non-bare repository"
else error "gcryptsetup uuid mismatch"