git-annex/doc/devblog/day_42__repair_milestone.mdwn
Joey Hess b6d46c212e git-annex (5.20140402) unstable; urgency=medium
* unannex, uninit: Avoid committing after every file is unannexed,
    for massive speedup.
  * --notify-finish switch will cause desktop notifications after each
    file upload/download/drop completes
    (using the dbus Desktop Notifications Specification)
  * --notify-start switch will show desktop notifications when each
    file upload/download starts.
  * webapp: Automatically install Nautilus integration scripts
    to get and drop files.
  * tahoe: Pass -d parameter before subcommand; putting it after
    the subcommand no longer works with tahoe-lafs version 1.10.
    (Thanks, Alberto Berti)
  * forget --drop-dead: Avoid removing the dead remote from the trust.log,
    so that if git remotes for it still exist anywhere, git annex info
    will still know it's dead and not show it.
  * git-annex-shell: Make configlist automatically initialize
    a remote git repository, as long as a git-annex branch has
    been pushed to it, to simplify setup of remote git repositories,
    including via gitolite.
  * add --include-dotfiles: New option, perhaps useful for backups.
  * Version 5.20140227 broke creation of glacier repositories,
    not including the datacenter and vault in their configuration.
    This bug is fixed, but glacier repositories set up with the broken
    version of git-annex need to have the datacenter and vault set
    in order to be usable. This can be done using git annex enableremote
    to add the missing settings. For details, see
    http://git-annex.branchable.com/bugs/problems_with_glacier/
  * Added required content configuration.
  * assistant: Improve ssh authorized keys line generated in local pairing
    or for a remote ssh server to set environment variables in an
    alternative way that works with the non-POSIX fish shell, as well
    as POSIX shells.

# imported from the archive
2014-04-02 21:42:53 +01:00

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Markdown

The webapp now fully handles repairing damage to the repository.
Along with all the git repository repair stuff already built, I added
additional repairs of the git-annex branch and git-annex's index file.
That was pretty easy actually, since git-annex already handles merging
git-annex branches that can sometimes be quite out of date. So when git repo
repair has to throw away recent changes to the git-annex branch, it just
effectively becomes out of date. Added a `git annex fsck --fast` run to
ensure that the git-annex branch reflects the current state of the
repository.
When the webapp runs a repair, it first stops the assistant from committing
new files. Once the repair is done, that's started back up, and it runs a
startup scan, which is just what is needed in this sitation; it will add
any new files, as well as any old files that the git repository damange
caused to be removed from the index.
Also made `git annex repair` run the git repository repair code,
for those with a more command-line bent. It can be used in non-git-annex
repos too!
----
So, I'm nearly ready to wrap up working on disaster recovery. Lots has been
accomplished this month. And I have put off making a release for entirely
too long!
The big missing piece is repair of git remotes located on removable drive.
I may make a release before adding that, but removable drives are probably
where git repository corruption is most likely to occur, so I certainly
need to add that.
----
Today's work was sponsored by Scott Robinson.