On 2008.05.19 14:48:14 +0400, Alexander Gladysh wrote:
quoted text
> Hi, list!
> 
> $ git --version
> git version 1.5.5.1
> 
> I have a post-commit hook which does backups for me:
> 
>   username=agladysh
>   for name in `git branch | cut -b3-`
>   do
>     remote=$username-$name
>     echo pushing $name as $remote
>     git push backup +$name:refs/heads/$remote
>   done

Isn't that what "git push --all" does? And that will only ask for a
password once, not for every branch.

quoted text
> The backup repo is behind ssh. Recently I have put password on my ssh
> key and post-commit hook ask me for password once for each branch.
> This makes unhappy commit process from Git GUI -- after I shut it
> down, there are multiple ssh key password prompts in the shell from
> where I launched it, and it does not display any input I enter.
> 
> Any advice? I do want to input password for my key each time I use it.

For a graphical tool, you might want to use something like
gtk-led-askpass, which shows a window with a password prompt. SSH will
make use of it if SSH_ASKPASS contains its path _and_ ssh is not started
from a terminal. Unfortunately, the latter is probably not true for git
gui most of the time.

One way hack around this is to do "setsid git push ..." in your
post-commit hook. But that will break if you have no X or no tool for
SSH_ASKPASS.

Another really hackish work-around is to
replace:
 exec 'wish' "$argv0" -- "$@"
with
 exec 'setsid' 'wish' "$argv0" -- "$@"

in git-gui. Git gui will then get its own session, detached from the
terminal and ssh will start using SSH_ASKPASS. That at least won't break
when you're not running X (simply because you won't be running git gui
then ;-)), but doesn't feel smart either.

Maybe someone else can come up with a sane solution that makes git gui
more SSH_ASKPASS-friendly.

Björn
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html