nfv/nfv
Al Bailey 0f83fc1169 Combine multiple kube-upgrades into one strategy
This algorithm change is Simplex only.
The algorithm for multi-version upgrade for k8s is:
- system kube-upgrade-start <final version>
- system kube-upgrade-download-images
- system kube-upgrade-networking
- system kube-host-cordon controller-0 (future)
- loop <v> from current version to final version
 - system kube-host-upgrade controller-0 control-plane <v>
 - system kube-host-upgrade controller-0 kubelet <v>
- system kube-host-uncordon controller-0 (future)
- system kube-upgrade-complete
- system kube-upgrade-delete

This change does the following additional cleanup:
- remove patch-apply intermediate steps during kube-upgrade
- remove all patching mixings from kube upgrade strategy

Test Plan:
  PASS: (multi-upgrade) AIO-SX kube upgrade orchestration
        v1.21.8 to v1.24.4
  PASS: (single upgrade) AIO-DX kube-upgrade orchestration
        v1.21.8 to v1.22.5

Depends-On: https://review.opendev.org/c/starlingx/config/+/877988

Story: 2010565
Task: 47741
Signed-off-by: Al Bailey <al.bailey@windriver.com>
Change-Id: Id654212e198321c6518b8feaa85cd5301167735c
2023-04-28 13:10:29 +00:00
..
centos Kube rootca update orchestration integration 2021-09-02 12:53:36 -05:00
debian Update debian package versions to use git commits 2023-02-09 17:00:49 +00:00
nfv-client Cleanup pep8 un-used variable warnings 2023-03-08 15:18:00 +00:00
nfv-common Unsuppress pylint E1101 no-member 2023-02-25 21:07:08 +00:00
nfv-debug-tools/histogram_analysis Not require recreate of tox env when running tox 2021-04-06 09:48:36 -05:00
nfv-plugins pylint cleanup for nfv to use standard modules 2023-03-15 15:28:54 +00:00
nfv-tests Combine multiple kube-upgrades into one strategy 2023-04-28 13:10:29 +00:00
nfv-tools small cleanup required by OBS badness check - exec rights on non executable not allowed 2019-09-17 08:54:22 +02:00
nfv-vim Combine multiple kube-upgrades into one strategy 2023-04-28 13:10:29 +00:00
opensuse Add opensuse specfiles to nfv 2019-10-02 10:34:02 -05:00
.coveragerc Convert NFV unit tests from nose to stestr 2018-09-18 12:56:44 -05:00
.gitignore Add bugbear to flake8 and cleanup some errors 2018-09-13 14:12:48 -05:00
.stestr.conf Fix relative imports in nfv 2023-01-24 22:16:39 +00:00
PKG-INFO StarlingX open source release updates 2018-05-31 07:36:51 -07:00
pylint.rc pylint cleanup for nfv to use standard modules 2023-03-15 15:28:54 +00:00
test-requirements.txt Replace mock with unittest.mock 2023-01-24 22:13:59 +00:00
tox.ini Cleanup pep8 un-used variable warnings 2023-03-08 15:18:00 +00:00