From: ludo@gnu.org (Ludovic Courtès)
To: Andy Wingo <wingo@igalia.com>
Cc: guix-devel@gnu.org
Subject: Re: [PATCH v2 3/7] gnu: Allow OS configurations to add PAM session modules
Date: Fri, 28 Aug 2015 11:04:49 +0200 [thread overview]
Message-ID: <87mvxbvl5a.fsf@gnu.org> (raw)
In-Reply-To: <87oahu347w.fsf@igalia.com> (Andy Wingo's message of "Wed, 26 Aug 2015 09:21:07 +0200")
Andy Wingo <wingo@igalia.com> skribis:
> On Tue 25 Aug 2015 23:39, ludo@gnu.org (Ludovic Courtès) writes:
>
>> Andy Wingo <wingo@igalia.com> skribis:
>>
>>> On Tue 25 Aug 2015 16:55, ludo@gnu.org (Ludovic Courtès) writes:
>>>
>>>> (operating-system
>>>> ;; ...
>>>> (pam-services (map (lambda (service)
>>>> (pam-service
>>>> (inherit service)
>>>> (session (cons ...))))
>>>> (base-pam-services))))
>>>>
>>> How would that work for other services like slim, mingetty, etc?
>>
>> Oh, it wouldn’t.
>>
>> Just to help me understand, could you explain the typical use case you
>> have in mind?
>
> Sure. So right now on a Guix system you have /etc/pam.d, and it
> contains configurations for all services that interact with PAM.
> Notably there is "login", for console login, but also slim and lsh.
> Elogind wants to know about all user sessions so it should add a
> "session required /path/to/pam_elogind.so" line to all files in
> /etc/pam.d. This causes login and logout to signal elogind.
>
> That's how I ended up adding #:additional-session-modules to all the
> other services: mingetty, slim, lsh.
Right, got it.
So as I suggested elsewhere (perhaps not clearly), I would do something
like:
(define %desktop-services
(append ...
(map (lambda (mservice)
(with-monad %store-monad
(>>= mservice add-pam-session-thing)))
%base-service)))
Ludo’.
next prev parent reply other threads:[~2015-08-28 9:10 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-18 8:03 [PATCH v2 1/7] guix: git: Support shallow git clones if a tag is available Andy Wingo
2015-08-18 8:05 ` [PATCH v2 2/7] gnu: elogind: Update to version 219.5 Andy Wingo
2015-08-25 14:46 ` Ludovic Courtès
2015-08-18 8:22 ` [PATCH v2 3/7] gnu: Allow OS configurations to add PAM session modules Andy Wingo
2015-08-25 14:55 ` Ludovic Courtès
2015-08-25 16:00 ` Andy Wingo
2015-08-25 21:39 ` Ludovic Courtès
2015-08-26 7:21 ` Andy Wingo
2015-08-26 7:36 ` 宋文武
2015-08-28 9:04 ` Ludovic Courtès [this message]
2015-08-18 9:39 ` [PATCH v2 4/7] gnu: polkit: Use elogind for seat management Andy Wingo
2015-08-25 14:56 ` Ludovic Courtès
2015-08-25 16:00 ` Andy Wingo
2015-08-18 9:54 ` [PATCH v2 5/7] gnu: colord: Add libcap input Andy Wingo
2015-08-25 15:03 ` Ludovic Courtès
2015-08-25 16:01 ` Andy Wingo
2015-08-25 21:40 ` Ludovic Courtès
2015-08-18 9:56 ` [PATCH v2 6/7] gnu: Add elogind service Andy Wingo
2015-08-25 15:04 ` Ludovic Courtès
2015-08-18 9:57 ` [PATCH v2 7/7] gnu: Add polkit service Andy Wingo
2015-08-25 15:05 ` Ludovic Courtès
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