Luigi Addon upgrade fails while upgrading cluster from 1.21 to 1.22

Problem

• Luigi Addon upgrade fails while upgrading cluster from 1.21 to 1.22.

• While trying to disable-enable addon, it gets stuck in Unstallingstate and later UninstallErrors state:

Javascript

bash-5.1# kubectl get clusteraddons|grep -i luigi
 e295f866-0e71-4f15-90fd-ae2a81a7eb6d-luigi                  e295f866-0e71-4f15-90fd-ae2a81a7eb6d   luigi                  Uninstalling        2022-08-31T13:38:34Z

• Checking the pf9-addon-operator logs show:

Javascript

{"level":"error","msg":"could not retrieve existing (rbac.authorization.k8s.io/v1beta1, Kind=ClusterRole) /luigi-metrics-reader: no matches for kind \"ClusterRole\" in version \"rbac.authorization.k8s.io/v1beta1\"Error deleting unstructured object","time":"2022-11-19T20:23:57Z"}
{"level":"error","msg":"Failed to delete yaml file: could not retrieve existing (rbac.authorization.k8s.io/v1beta1, Kind=ClusterRole) /luigi-metrics-reader: no matches for kind \"ClusterRole\" in version \"rbac.authorization.k8s.io/v1beta1\"","time":"2022-11-19T20:23:57Z"}
{"level":"error","msg":"Error installing addon: could not retrieve existing (rbac.authorization.k8s.io/v1beta1, Kind=ClusterRole) /luigi-metrics-reader: no matches for kind \"ClusterRole\" in version \"rbac.authorization.k8s.io/v1beta1\"","time":"2022-11-19T20:23:57Z"}
{"level":"error","msg":"\u003cnil\u003eunable to process addon","time":"2022-11-19T20:23:57Z"}
{"level":"info","msg":"Updated addon: e295f866-0e71-4f15-90fd-ae2a81a7eb6d-luigi","time":"2022-11-19T20:23:57Z"}

Environment

• Platform9 Managed Kubernetes v5.6.3

Cause

• Luigi addon fails to get updated during cluster upgrade.

• CRD API version v1beta1 does not work with kubernetes version 1.22.

Resolution

• Change the Luigi version from 0.3.0 to 0.4.0 from sunpike clusteraddons.