Enable RBAC creation by default

[pavolloffay]

Component(s)

No response

Is your feature request related to a problem? Please describe.

#2394 introduced RBAC capabilities in the operator.
The operator has RBAC to create cluster role and bindings. However the creation of the RBAC for given processors is disabled by default.

Describe the solution you'd like

The proposal is to enable RBAC creation by default. The operator should check with SAR if it can create it (there is already a package for it).

Describe alternatives you've considered

No response

Additional context

No response

[iblancasa]

The proposal is to enable RBAC creation by default. The operator should check with SAR if it can create it (there is already a package for it).

Right now, we are giving permissions to the OpenTelemetry Operator Service Account permissions to create the ClusterRoles and ClusterRoleBindings (as part of the manifest). So, the current package to check if one service account has permission to manage another resource, would return true always for ClusterRoles and ClusterRoleBindings and the operator service account, right? To make this thing work properly, we would need to remove the permissions in the operator service account and document how to add those permissions or something.

[pavolloffay]

This is related to #2588

Closing as the RBAC will be just documented