Bug 1203119

Just to confirm we do inherit selinux policy from https://build.suse.de/package/show/SUSE:SLE-15-SP4:Update:Products:Micro53/selinux-policy

Created attachment 861304 [details]
SLE Micro 5.3 RC policy selection

SLE Micro 5.3 seems to have this correctly.

Related to https://bugzilla.suse.com/show_bug.cgi?id=1184215#c4

THis is state from the situation when there was no selinux-policy package, that has changed. However it seems selection seems to be implemented only for SLE Micro 5.3

AFAICS the combo box is disabled because there is only one policy available in this case:

https://github.com/yast/yast-installation/blob/master/src/lib/installation/widgets/lsm.rb#L112

      def init
        self.value = settings.selected&.id.to_s
        disable if items.size <= 1
      end

Why there is only one I don't know.

Perhaps you need to update skelcd-control-SMO to verison 5.3.0 at least, it seem to be supporting the adjustable lsm clickbox since skelcd-control-SMO 5.3.0 https://build.opensuse.org/package/rdiff/SUSE:SLE-15-SP4:Update:Products:Micro53/skelcd-control-SMO?linkrev=base&rev=2 , Leap Micro 5.3 has skelcd-control-SMO 5.2.3. @YaST team, can that be related?

(In reply to Stefan Hundhammer from comment #4)
> AFAICS the combo box is disabled because there is only one policy available
> in this case:
> 
> https://github.com/yast/yast-installation/blob/master/src/lib/installation/
> widgets/lsm.rb#L112
> 
>       def init
>         self.value = settings.selected&.id.to_s
>         disable if items.size <= 1
>       end
> 
> Why there is only one I don't know.

Actually, this is the code for the "Selected Module" selector, no for the "SELinux Mode" one.

The "SELinux Mode" is disabled because it is marked as not configurable, see https://github.com/yast/yast-installation/blob/ce0223d21b268ff579025f1f8c500d7ca908b578/src/lib/installation/widgets/selinux_mode.rb#L44

The configurable setting comes from Y2Security::LSM::Config instance (https://github.com/yast/yast-security/blob/a6a56535e9285f66804814daafe85d310786e140/src/lib/y2security/lsm/config.rb#L141), which loads it from the Yast::ProductFeatures unless running in WSL. I.e., it comes from the control file.

In MicroOS control file (master branch) it is set as configurable, see https://github.com/yast/skelcd-control-MicroOS/blob/55c1370a0ba4b86c8c17f54ff4a9f6a0e41f22ad/control/control.MicroOS.xml#L90. 


Where can I check the control file for openSUSE Leap Micro?

(In reply to Max Lin from comment #5)
> Perhaps you need to update skelcd-control-SMO to verison 5.3.0 at least, it
> seem to be supporting the adjustable lsm clickbox since skelcd-control-SMO
> 5.3.0
> https://build.opensuse.org/package/rdiff/SUSE:SLE-15-SP4:Update:Products:
> Micro53/skelcd-control-SMO?linkrev=base&rev=2 , Leap Micro 5.3 has
> skelcd-control-SMO 5.2.3. @YaST team, can that be related?

Thanks Max!


Yes, it can. It depends on which version of yast2-security is in use. yast2-security 4.3.x expect configuration as it is in skelcd-control-SMO 5.2.3. Which is not the case for yast2-security 4.4.x, which extended the Major Linux Security Module support (see https://github.com/yast/yast-security/pull/115) and expect the configuration as in skelcd-control-SMO 5.3 (https://github.com/yast/skelcd-control-SMO/blob/aebdcf2429ce67c03c823995addd47b40ffda144/control/control.SMO.xml#L77-L93)

@Lubos:
Could you check whether right versions are currently available during installation? See comment#7 for details. Thanks

Lubos, this is still in NEEDINFO from you; see also comment #8.

Lubos, I will close it by now as we have been waiting for response for more than once month, so, please reopen it if it still makes sense or it is not solved yet.