Anurag Awasthi 4b43c2684f Better tracking host maintanence and handling of migration jobs (#3425)
* Service layer changes for new way of tracking maintanence progress

* Fixes after offline code review

* Fix marvin tests

* Change state name and add documentation

* Fix test

* Fix and add more unit tests for different caseS

* Fix and enhance Marvin Tests

* Fixes for corner cases

* More fixes and logging

* UI fixes

* Some minor changes and reducing VMs on host for more contained tests

* Fixed ssh client auth problem causing test failure

* Code review changes + fixes + some more logging

* Fix flaky tests by adding delays between host states

* Added fetching only enabled hosts for tests

* Make port blocking KVM specific and refactor to handle failure

* Make failing migrations due to tagged host instead of port blocking

* Added additional check for migrating VMs

* Refactor to use single place for methods checking maintenance states
2019-12-19 16:36:20 +01:00
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