Karmic PolicyKit-1, grant access to user

Rashkae ubuntu at tigershaunt.com
Tue Nov 10 18:46:18 UTC 2009


NoOp wrote:
> On 11/10/2009 07:02 AM, Rashkae wrote:
>> Rashkae wrote:
>>> As I discussed earlier in my rant thread, PolicyKit has been replaced
>>> with PolicyKit-1, but there is now no gui to configure any of the policies.
>>>
>>> It was easy enough to find the /usr/share/polikit-1 folder and I can
>>> modify the entries there to change the deault policies to my heart's
>>> content, but I can't figure out how grant access to a specific user.
>>>
>>> For a real world example, suppose I want to give my primary user
>>> permission to use sound devices, whether or not I'm currently the active
>>> console user.  (This is something I did in Jaunty so music would keep on
>>> playing even though I'm logging in to another system remotely on a
>>> second x session.)
>>>
>>> I can't even find in what file that setting is stored in the old
>>> policykit, let alone how to transfer it to policykit-1
>>>
>>>
>>
>> Getting closer:
>>
>> I found the appropriate documentaion here:
>>
>> http://hal.freedesktop.org/docs/polkit/pklocalauthority.8.html
>>
>> And can now control such things as power suspend and hibernate.
>>
>> However, I can not find how Ubuntu now configures device access.   This
>> used to be done by the old policykit, but can not find any polikit-1
>> "action" that would give me direct access to devices.  However, if I
>> getfacl devices like sr0 and audio, something is granting rw to the user
>> of the active console.  Any suggestions as to where to look for this
>> configuration would be welcome.
> 
> None of the following is to imply that I have any clue about policykit-1
> (yet) :-)
> 
> $ sudo apt-get install policykit-1-doc
> 
> These also might be of help/interest:
> https://bugs.launchpad.net/ubuntu/+source/policykit/+bug/448192
> [note comment 6]
> https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/448810
> [note comments 8 & 12]
> http://ubuntuforums.org/showthread.php?t=1308528
> 
> /usr/share/polkit-1/actions seems to be the key, but I reckon will take
> some time to figure out until a gui like the old policykit-gnome comes
> along.
> 
> $ pkaction will list registered PolicyKit actions (see man pkaction).
> 
> 

Yup, I got the pkaction list, and was able to customize those actions,
works a treat.. but I can't figure out which action, if any, gives
direct access to devices.... .I'm starting to think that was moved out
of policykit, and is maybe somewhere lower level in consolekit.... arrrgh.

And no help from Fedora in this case either.. they haven't jumped ship
yet.. (smart buggers)





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