Comment # 8 on bug 1188110 from Richard Brown

(In reply to Neal Gompa from comment #7)
> (In reply to Dario Faggioli from comment #6)
> > (In reply to Neal Gompa from comment #5)
> > > Currently, I expect
> > > something like this to be run as some kind of post-transaction trigger by
> > > the packages that would require this to be run...
> > >
> > ... is what should happen. And, in fact, it happens automatically when we
> > upgrade with zypper inside `tukit` (or with the old `transactional-update`).
> > 
> > The point is why it does not happen when installing/updating the package
> > with `pkcon`
> 
> Do we know what package actually does run update-bootloader itself so I can
> narrow down to a test case?

Isn't that done by the kernel post script which is codified in
suse-module-tools?

https://build.opensuse.org/package/show/openSUSE:Factory/suse-module-tools

https://github.com/openSUSE/suse-module-tools/tree/master/kernel-scriptlets