* bug#33422: /etc/passwd on GuixSD can end up containing default home directories
@ 2018-11-18 22:05 Ludovic Courtès
2018-11-18 22:43 ` Ludovic Courtès
2018-11-18 22:44 ` Leo Famulari
0 siblings, 2 replies; 4+ messages in thread
From: Ludovic Courtès @ 2018-11-18 22:05 UTC (permalink / raw)
To: 33422
Hello Guix,
On IRC, fps reported this issue: their user account was declared like
this:
26 (users (cons (user-account
27 (name "fps")
28 (comment "fps")
29 (group "users")
30 (supplementary-groups '("wheel" "netdev"
31 "audio" "video"))
32 (home-directory "/home/bob")) ;<--- notice “bob”!
… yet /etc/passwd would refer to /home/fps for user “fps” (this is on a
fresh GuixSD 0.15.0 install.)
This in turn would prevent logging in as “fps” because /home/fps didn’t
exist (meaning the ‘user-homes’ Shepherd service created /home/bob, not
/home/fps.)
Ludo’.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#33422: /etc/passwd on GuixSD can end up containing default home directories
2018-11-18 22:05 bug#33422: /etc/passwd on GuixSD can end up containing default home directories Ludovic Courtès
@ 2018-11-18 22:43 ` Ludovic Courtès
2018-11-18 22:44 ` Leo Famulari
1 sibling, 0 replies; 4+ messages in thread
From: Ludovic Courtès @ 2018-11-18 22:43 UTC (permalink / raw)
To: 33422-done
ludo@gnu.org (Ludovic Courtès) skribis:
> On IRC, fps reported this issue: their user account was declared like
> this:
>
> 26 (users (cons (user-account
> 27 (name "fps")
> 28 (comment "fps")
> 29 (group "users")
> 30 (supplementary-groups '("wheel" "netdev"
> 31 "audio" "video"))
> 32 (home-directory "/home/bob")) ;<--- notice “bob”!
>
> … yet /etc/passwd would refer to /home/fps for user “fps” (this is on a
> fresh GuixSD 0.15.0 install.)
Fixed in b297934437932de730432629b361fcb422accbb7.
Ludo'.
^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#33422: /etc/passwd on GuixSD can end up containing default home directories
2018-11-18 22:05 bug#33422: /etc/passwd on GuixSD can end up containing default home directories Ludovic Courtès
2018-11-18 22:43 ` Ludovic Courtès
@ 2018-11-18 22:44 ` Leo Famulari
2018-11-19 16:19 ` Ludovic Courtès
1 sibling, 1 reply; 4+ messages in thread
From: Leo Famulari @ 2018-11-18 22:44 UTC (permalink / raw)
To: Ludovic Courtès; +Cc: 33422
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On Sun, Nov 18, 2018 at 11:05:26PM +0100, Ludovic Courtès wrote:
> On IRC, fps reported this issue: their user account was declared like
> this:
>
> 26 (users (cons (user-account
> 27 (name "fps")
> 28 (comment "fps")
> 29 (group "users")
> 30 (supplementary-groups '("wheel" "netdev"
> 31 "audio" "video"))
> 32 (home-directory "/home/bob")) ;<--- notice “bob”!
>
> … yet /etc/passwd would refer to /home/fps for user “fps” (this is on a
> fresh GuixSD 0.15.0 install.)
>
> This in turn would prevent logging in as “fps” because /home/fps didn’t
> exist (meaning the ‘user-homes’ Shepherd service created /home/bob, not
> /home/fps.)
It slightly obscures a part of config.scm that is otherwise
straightforward, but I do this:
(home-directory (string-append "/home/" name))
... which would have avoided the issue. Maybe the value of
home-directory should be implicit when unspecified.
But, that is missing the point, which I think is that home directories
are not being handled in a consistent and unified way.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* bug#33422: /etc/passwd on GuixSD can end up containing default home directories
2018-11-18 22:44 ` Leo Famulari
@ 2018-11-19 16:19 ` Ludovic Courtès
0 siblings, 0 replies; 4+ messages in thread
From: Ludovic Courtès @ 2018-11-19 16:19 UTC (permalink / raw)
To: Leo Famulari; +Cc: 33422
Leo Famulari <leo@famulari.name> skribis:
> On Sun, Nov 18, 2018 at 11:05:26PM +0100, Ludovic Courtès wrote:
>> On IRC, fps reported this issue: their user account was declared like
>> this:
>>
>> 26 (users (cons (user-account
>> 27 (name "fps")
>> 28 (comment "fps")
>> 29 (group "users")
>> 30 (supplementary-groups '("wheel" "netdev"
>> 31 "audio" "video"))
>> 32 (home-directory "/home/bob")) ;<--- notice “bob”!
>>
>> … yet /etc/passwd would refer to /home/fps for user “fps” (this is on a
>> fresh GuixSD 0.15.0 install.)
>>
>> This in turn would prevent logging in as “fps” because /home/fps didn’t
>> exist (meaning the ‘user-homes’ Shepherd service created /home/bob, not
>> /home/fps.)
>
> It slightly obscures a part of config.scm that is otherwise
> straightforward, but I do this:
>
> (home-directory (string-append "/home/" name))
>
> ... which would have avoided the issue. Maybe the value of
> home-directory should be implicit when unspecified.
>
> But, that is missing the point, which I think is that home directories
> are not being handled in a consistent and unified way.
Exactly, that home directory was a typo, but the point of this bug is
that non-default home directories were not correctly handled.
Ludo’.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-11-19 16:20 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2018-11-18 22:05 bug#33422: /etc/passwd on GuixSD can end up containing default home directories Ludovic Courtès
2018-11-18 22:43 ` Ludovic Courtès
2018-11-18 22:44 ` Leo Famulari
2018-11-19 16:19 ` Ludovic Courtès
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