[Engine-devel] Adding users and assigning roles in Ovirt

[Einav Cohen]

we should definitely not completely remove the possibility to add permission-less users to the system, 
due to possible use-cases as Gilad mentioned and/or simply to allow the flexibility of adding the user 
first, and only then adding the relevant (business entity and) permissions, should the admin choose to 
do so. 

the more correct location to add system permissions to a user would probably be a 'Add System Permission' 
dialog that will be available from the Permissions sub-tab of the Users main tab, however it won't allow 
to assign system permissions to several users at once, so I understand the need for this ability within 
the 'Add User(s)' dialog. 

I think that adding an "allow user to login" check-box would not be good enough, since once a user 
would be able to login, he won't be able to do (or even see) anything (well, other than the 'Blank' 
Template, maybe), so the admin would need to assign additional permissions to this user anyway. 
The minimal solution in my view is to add a "assign these users the following system permissions" 
check-box, with a Roles drop down; as Gilad mentioned - need to be very careful with that, as 
system-wide permissions are powerful. 
A more comprehensive solution (more complex for implementation) would probably be, as Oved mentioned, 
some sort of a user-adding-wizard, that will allow easy permissions-assignment (maybe even not only 
system-wide permissions) to the newly-added users. 

----
Thanks,
Einav

----- Original Message -----
> From: "Gilad Chaplik" <gchaplik at redhat.com>
> To: "Oved Ourfalli" <ovedo at redhat.com>
> Cc: engine-devel at ovirt.org
> Sent: Monday, December 2, 2013 3:47:56 AM
> Subject: Re: [Engine-devel] Adding users and assigning roles in Ovirt
> 
> Hi Ramesh,
> 
> You're right, I also think that the 'add users' is a bit pointless, but
> adding a system permission in that dialog can be dangerous (if admin doesn't
> fully understand what he's doing, and MLA is complicated enough ;-) ).
> 
> Currently when adding a permission we can specify a AD-user (regardless to
> the fact he's added or not), So eventually power users can add users to the
> system.
> I can think of a case, that admins will want to manage the users by
> themselves, i.e- power users can add permissions for the added users only.
> this way this dialog can be useful.
> 
> Thanks,
> Gilad.
> 
> ----- Original Message -----
> > From: "Oved Ourfalli" <ovedo at redhat.com>
> > To: "Ramesh" <rnachimu at redhat.com>
> > Cc: engine-devel at ovirt.org
> > Sent: Monday, December 2, 2013 9:01:52 AM
> > Subject: Re: [Engine-devel] Adding users and assigning roles in Ovirt
> > 
> > Your E-mail made me look a bit and check the different flows.
> > 
> > I think the only use-case for adding users without giving any permissions
> > is
> > when you add a user for notification reasons.
> > You can add a user, and then in the Event Notifier sub-tab define what
> > events
> > he will get via E-mail.
> > afaik (and I'm not an event notifier expert), this user doesn't have to be
> > able to login, or to have permissions of any kind. He just gets events.
> > 
> > Other than that you're right. A user which is added to the system can't do
> > much without assigning him roles.
> > I think adding roles assignment to this dialog may be a bit cumbersome.
> > Perhaps some wizard is required in that case. Or at least some checkbox
> > saying "allow user to login". That way the new user will be able to login,
> > and he will have some default permissions as well (permissions granted to
> > Everyone).
> > 
> > Let's see what others think.
> > 
> > Regards,
> > Oved
> > 
> > 
> > ----- Original Message -----
> > > From: "Ramesh" <rnachimu at redhat.com>
> > > To: engine-devel at ovirt.org
> > > Sent: Monday, December 2, 2013 7:22:53 AM
> > > Subject: [Engine-devel] Adding users and assigning roles in Ovirt
> > > 
> > > Hi All,
> > > 
> > >    We have 'Add' action under 'Users' main tab to add users in Ovirt .
> > > It looks slightly different from the "Add user" option of the Configure
> > > option. Actually, this one is missing the "Role to Assign" option. I
> > > think without assigning any role, adding a user is not meaningful and it
> > > didn't complete the flow.
> > > 
> > >    Currently to assign any role to the user, either we have to use
> > > 'Configure' option ( to add system permission) or we have to go to the
> > > specific entity and add permission for that entity. It will be nice if
> > > we can assign roles( system level permissions) while adding users in
> > > 'Users' tab itself. It will be a clear user flow where one can add user
> > > and assign role in the same place.
> > > 
> > > I have attached both the screen shots.
> > > 
> > > please share your thoughts.
> > > 
> > > Regards,
> > > Ramesh
> > > 
> > > 
> > > _______________________________________________
> > > Engine-devel mailing list
> > > Engine-devel at ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > > 
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> > 
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