From: Sitaram Chamarty <sitaramc@gmail.com>
To: "Robin H. Johnson" <robbat2@gentoo.org>
Cc: Git Mailing List <git@vger.kernel.org>, tv@eagain.net
Subject: Re: gitosis question: identifying/logging remote user
Date: Tue, 2 Jun 2009 18:49:22 +0530 [thread overview]
Message-ID: <2e24e5b90906020619o1bef150k43eba2870ff4fc4e@mail.gmail.com> (raw)
In-Reply-To: <robbat2-20090602T062332-128740789Z@orbis-terrarum.net>
On Tue, Jun 2, 2009 at 12:01 PM, Robin H. Johnson <robbat2@gentoo.org> wrote:
> On Tue, Jun 02, 2009 at 09:32:40AM +0530, Sitaram Chamarty wrote:
>> I want to be able to log the information that the post-receive hook
>> receives, but I *also* want, along with that, the name of the pubkey
>> that was used in this particular "push".
> I've got a partial patch that I never finished for using this with the
> gitosis-gentoo fork that powers git.overlays.gentoo.org. It needs
> re-implementation from scratch, but here's the design notes:
> 1. Use the username to open the file in keydir again.
This is the directory that contains all the *.pub files, so ok...
> 2. At the top, look for RFC822 headers with a leading "# " as padding:
> Examples from my own patch:
> # Full-Name: "Robin H. Johnson (robbat2)" <robbat2@gentoo.org>
> # cia-vc-username: robbat2
Hmmm... is this a significantly different gitosis? The files in my
keydir mostly contain just one line (some have two, for people who
work from different machines), looking like this:
ssh-rsa [long series of base64 type characters]== some.one@company.com
> The headers are followed by a blank line then further text is free-form
> and not parsed. Continuation lines are NOT supported.
> 3. The header field names are transformed to enviornoment variable names
> as follows:
> - y/[[:lower:]]/[[:upper:]]/g
> - s/-/_/g
> 4. Export the environment variables, named per above, with the full
> content of the rest of the line.
>
> (We need to export the CIA.vc data, and also send off a commit mail).
Nope, I'm completely lost. Perhaps I failed miserably in explaining
what I want... !
----------
I'm thinking along the lines of a simple change to this:
TEMPLATE=('command="gitosis-serve %(user)s",no-port-forwarding,'
+'no-X11-forwarding,no-agent-forwarding,no-pty %(key)s')
(in function generateAuthorizedKeys of gitosis/ssh.py) to generate an
additional ssh directive in the authorized_keys file:
environment="REMOTEUSER=%(user)s"
I haven't tested it yet, but I'm expecting that this will pass on the
name of the user (like "sitaram" in my case) as an env var so that I
can do whatever I want with it in the hooks.
Thanks,
Sitaram
next prev parent reply other threads:[~2009-06-02 13:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-02 4:02 gitosis question: identifying/logging remote user Sitaram Chamarty
2009-06-02 6:31 ` Robin H. Johnson
2009-06-02 13:19 ` Sitaram Chamarty [this message]
2009-06-02 20:21 ` Robin H. Johnson
2009-06-03 0:54 ` Sitaram Chamarty
2009-06-02 13:56 ` [PATCH] Add USER environment variable to executed git commands when serving Heiko Voigt
2009-06-03 1:04 ` Sitaram Chamarty
2009-06-03 6:24 ` Sitaram Chamarty
2009-06-03 20:27 ` Heiko Voigt
2009-06-03 20:50 ` Robin H. Johnson
2009-06-03 21:02 ` Shawn O. Pearce
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