config/sysinv/sysinv/sysinv/sysinv/api
Jim Gauld d57d3a07b8 Add runtime reconfiguration of kubelet
This adds the CLI command 'system kube-config-kubelet'. This invokes
puppet runtime manifests to reconfigure kubelet-config ConfigMap
with new parameters, and to upgrade kubernetes nodes with new
parameters, and restart kubelet. This gives the ability to update
kubelet parameters with a software patch.

The specific kubelet-config parameters are provided within the puppet
manifests and its supporting parameters script. The specific settings
values and engineering are described in the puppet component.
Identical settings are also configured at install time in
ansible-playbooks.

TESTING:
PASS - manually fill /var/lib/docker to exceed imageGC and
       verify GC operates
PASS - AIO-DX fresh install gets updated kubelet config
PASS - AIO-DX apply/remove designer patch with updated kubelet config
PASS - 'system kube-config-kubelet' updates K8S nodes kubelet config
PASS - AIO-DX reinstall controller-1 has updated kubelet config
PASS - AIO-DX install new worker node gets updated kubelet config
PASS - build and view REST documentation

Partial-Bug: 1977754
Depends-On: https://review.opendev.org/c/starlingx/stx-puppet/+/844298
Depends-On: https://review.opendev.org/c/starlingx/ansible-playbooks/+/844305

Signed-off-by: Jim Gauld <james.gauld@windriver.com>
Change-Id: Iad32a724d3f681bc9854fa663299f8539f70fd2a
2022-06-09 17:59:35 -04:00
..
controllers Add runtime reconfiguration of kubelet 2022-06-09 17:59:35 -04:00
middleware Sysinv api load import improvements 2021-10-05 15:47:48 -04:00
__init__.py StarlingX open source release updates 2018-05-31 07:35:52 -07:00
acl.py Sysinv. Cleanup import statements for pep8 2018-06-29 13:43:53 -04:00
app.py Sysinv api load import improvements 2021-10-05 15:47:48 -04:00
config.py Add api to query an upgrade is in progress 2022-02-18 16:28:49 -05:00
hooks.py Added "on_error" method to AuditLogging hook 2022-03-03 18:50:51 -03:00