Make ClusterRole and ServiceAccount optional on the operator chart

[rberrelleza]

Today, deploying litmus, even in namespaced-mode, requires cluster admin privileges due to the need to create ClusterRoles and ClusterRoleBindings.

It would be great if there was an option to install litmus without creating cluster-level resources, or that it allow the installer to pick an existing serviceAccount instead.

The openfaas chart is an example that follows this pattern. I already validated that the operator is able to run without this role, as long as the serviceAccount used by the operator has the correct permissions.

[ksatchit]

Sure!! We will get this added!

[uditgaurav]

Hi @rberrelleza , This is also resolved in the latest versions. Thanks!