fix: add pre-upgrade hook to rbac resources #1511
Merged
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In #1379 (comment), a breaking change was introduced.
The result is that when I did a helm upgrade from 1.1.6 chart to a 1.1.10+ chart, the spark-operator ClusterRole and ClusterRoleBinding resources are deleted. also see: #1407
In this PR, I added pre-upgrade value to all 3 resources. Although it won't create the RBAC resources upon the 1st
helm upgrade
from the old chart(I think this is helm behavior), a secondhelm upgrade
will apply the previously non-hook RBAC resources.