fix(operator): enable processing of historical / missed etcd-backed roster updates

[strieflin]

Fixes: #15

fix(operator): get rid of unsupported trace logging level

fix(operator): use retries to address race condition on etcd roster updates

fix(operator-chart): remove legacy chart folder incl. migration of changelog updates

fix(operator): use numeric user and group ID in operator dockerfile

[codecov[bot]]

Codecov Report

Merging #49 (e07bef2) into master (859f0cb) will increase coverage by 0.15%. The diff coverage is 74.41%.

Additional details and impacted files

[](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack) ```diff @@ Coverage Diff @@ ## master #49 +/- ## ========================================== + Coverage 74.55% 74.71% +0.15% ========================================== Files 7 7 Lines 1077 1135 +58 ========================================== + Hits 803 848 +45 - Misses 198 206 +8 - Partials 76 81 +5 ``` | [Impacted Files](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack) | Coverage Δ | | |---|---|---| | [...ator/controllers/tuplegenerationtask\_controller.go](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack#diff-a2x5c2hrby1vcGVyYXRvci9jb250cm9sbGVycy90dXBsZWdlbmVyYXRpb250YXNrX2NvbnRyb2xsZXIuZ28=) | `75.96% <40.00%> (-0.73%)` | :arrow_down: | | [...rator/controllers/tuplegenerationjob\_controller.go](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack#diff-a2x5c2hrby1vcGVyYXRvci9jb250cm9sbGVycy90dXBsZWdlbmVyYXRpb25qb2JfY29udHJvbGxlci5nbw==) | `68.03% <75.94%> (+0.16%)` | :arrow_up: | | [...lyshko-operator/controllers/scheduling\_strategy.go](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack#diff-a2x5c2hrby1vcGVyYXRvci9jb250cm9sbGVycy9zY2hlZHVsaW5nX3N0cmF0ZWd5Lmdv) | `100.00% <100.00%> (ø)` | | | [...controllers/tuplegenerationscheduler\_controller.go](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack#diff-a2x5c2hrby1vcGVyYXRvci9jb250cm9sbGVycy90dXBsZWdlbmVyYXRpb25zY2hlZHVsZXJfY29udHJvbGxlci5nbw==) | `66.39% <100.00%> (ø)` | | ... and [1 file with indirect coverage changes](https://codecov.io/gh/carbynestack/klyshko/pull/49/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack) ------ [Continue to review full report in Codecov by Sentry](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack). Last update [610e82e...e07bef2](https://codecov.io/gh/carbynestack/klyshko/pull/49?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=carbynestack).