Robert Schweikert
c37116a606
During package update the postun scriptlet of the old package runs after the post section of the new package. The postun unregistered the flake unconditionally thus removing the command that was just set up by the new package, (bsc#1253743). Make postun conditional such that the flake deregistration does not happen on package update but only when the package is being completely removed. Further safeguard the flake artifacts and restore them if they have disappeared due to an unguarded postun. Last but not least fix the dependency to ensure we have the proper sdk container image.