This library seems to support PAM integration in Ruby:

https://github.com/canweriotnow/rpam-ruby19

Em 16-05-2012 12:18, Rodrigo Rosenfeld Rosas escreveu:
Em 16-05-2012 11:59, caruccio escreveu:
You are right. There is no "this is more/less standard than that".
But, when talking about something so basic, so widespread and common, like authentication, for me (and that is my personal opinion) seams much more logic to start implementing the common-case.

LDAP, and this is a fact, is not as common as passwd authentication, so I'd start by authenticating local users, then moving to PAM, LDAP and database authentication. It's just a point of increasing complexity.

This is the first time I see someone requesting for PAM authentication in this list. In the other side there was a number of requests for LDAP support before it was implemented. So I don't understand why you think PAM is more common than LDAP.

If you also take a look at other projects, there are a number of them that do support LDAP, but I can't remember of an open-source web application that is integrated to PAM.

I'm pretty sure that if you tell us what would be required to integrate to PAM, someone could be interested on doing so. People here know about Ruby, but not about PAM. If you know about PAM, but not about Ruby, explaining how it works in implementation level detailed requirements, I guess that would make this effort happen.

Of course I can do it myself, or pay someone at gitorious.org to do it for me,

I said gitorious,com, not gitorious.org.

but hey, this is internet! Probably someone, somewhere has done it already by simple pleasure (as I did before in other's projects). Why not reuse?

Show us some open-source Ruby application that already integrates to PAM and we could try to make it happen on Gitorious as well :)

Cheers,
Rodrigo.


On Wednesday, May 16, 2012 11:41:56 AM UTC-3, Rodrigo Rosenfeld Rosas wrote:

    I'd argument that LDAP is as standard as PAM. I don't understand
    why you think that PAM is more "standard" than LDAP.

    It is pretty common practice to re-enter the authentication
    settings on each system you are integrating, just like it happens
    on Redmine, ChiliProject and all other web systems I know about.

    I don't consider this a duplication in the same sense when we
    talk about programming.

    You can consider writing a Chef recipe that will set up your
    server for you. That way you would enter the credential settings
    in a single place and your chef recipe would replicate them to
    each configured application.

    But the most important thing is that this is no valid argument
    for not using an application just because it doesn't integrate to
    PAM IMO.

    That is why I'm wishing you good luck on trying to convince
    someone to add support to PAM authentication for free just to
    make you happy.

    You can also try hire the Gitorious company to integrate it to PAM:

    http://gitorious.com/

    That would be more likely to work if this is so important to you.

    Kind regards,
    Rodrigo.

    Em 16-05-2012 11:23, caruccio escreveu:
    All my software already integrate fine because I use PAM as my
    "auth gateway".

    What I'm trying to point out is that gitorious could have a more
    "standard" authentication module, like PAM, out of the box
    (please note it's not a demand, only an observation).



    On Wednesday, May 16, 2012 11:07:56 AM UTC-3, Rodrigo Rosenfeld
    Rosas wrote:

        Then I wish you luck on any software with authentication
        that you intend to integrate to your server.

        Em 16-05-2012 10:54, caruccio escreveu:
        Can I use (import) my existing LDAP configuration into
        gitorious automatically?
        If not, it will be duplicated: one in /etc/ldap.conf and
        another in authentication.yml
        I mean, two files with same information is redundant
        information (not good).

        On Wednesday, May 16, 2012 9:25:25 AM UTC-3, Sebastian
        Otaegui wrote:

            How is authenticating directly against ldap duplicated
            configuration?


            On Wed, May 16, 2012 at 7:16 AM, caruccio
            <[email protected] <mailto:[email protected]>> wrote:

                Because the machine already authenticates against
                LDAP (via PAM), and our IT do not accept duplicated
                configuration for the simple purpose of
                authentication (what makes sense for me).

                I really want to use gitorious and become freed of
                manual git management.
                Last week I almost did a 'rm -r * module' (note an
                extra space between '*' and 'module') on our entire
                repository.




                On Tuesday, May 15, 2012 4:18:20 PM UTC-3, caruccio
                wrote:

                    Hello everybody.

                    Sorry for my just-joined-and-start-posting
                    behavior, but that was really necessary :(

                    Long story short: I need to authenticate my
                    gitorious web clients against local unix users
                    (in fact, it uses LDAP/PAM).

                    Is it possible? Where can I find help on this
                    topic?
                    That LDAPAuthenticator is not enough. My IT
                    department is all about 'internal policies' and
                    I need to fit their requirements.

                    PS: I'm completely illiterate in ruby. Maybe
                    it's time to learn some .rb :P

                    Thanks for any help,
                    Mateus Caruccio





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