2 Commits (ace38a26466e703e8b9dfb80072ec2a73ec5a3c5)

Author	SHA1	Message	Date
Matt Martz	9773a1f289	Add a Singleton metaclass, use it with Display (#48935) ... * Add a Singleton class, use it with Display * update six import * Move remaining failes to display singleton * Fix rebase issues * Singleton improvements * Add code-smell for 'from __main__ import display'. ci_complete * s/self/cls/g * Add docs for no-main-display * Address linting issues * Add changelog fragment. ci_complete * Implement reentrant lock for class instantiation in Singleton * Add Display singleton porting guide	2018-11-20 17:06:51 -06:00
Adam Miller	397febd343	YUM4/DNF compatibility via yum action plugin (#44322) ... * YUM4/DNF compatibility via yum action plugin DNF does not natively support allow_downgrade as an option, instead that is always the default (not configurable by the administrator) so it had to be implemented - Fixed group actions in check mode to report correct changed state - Better error handling for depsolve and transaction errors in DNF - Fixed group action idempotent transactions - Add use_backend to yum module/action plugin - Fix dnf handling of autoremove (didn't used to work nor had a default value specified, now does work and matches default behavior of yum) - Enable installroot tests for yum4(dnf) integration testing, dnf backend now supports that - Switch from zip to bc for certain package install/remove test cases in yum integration tests. The dnf depsolver downgrades python when you uninstall zip which alters the test environment and we have no control over that. - Add changelog fragment - Return a pkg_mgr fact if it was not previously set.	2018-08-27 10:17:47 -07:00