Add kubeRBACProxy property to support querying in cluster prometheus in openshift #3700
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What does this PR change?
Add
kubeRBACProxy
property to setENABLE_KUBE_RBAC_PROXY
as true in the env var of the cost-model andcreatePrometheusClusterRoleBinding
property to create cluster role binding to grant required permissions to the serviceaccount to query in-cluster prometheus for openshift.Does this PR rely on any other PRs?
opencost/opencost#2944
How does this PR impact users? (This is the kind of thing that goes in release notes!)
THis will enable openshift cluster users to configure installing kubecost while using their in-cluster prometheus.
Links to Issues or tickets this PR addresses or fixes
Closes #3690
What risks are associated with merging this PR? What is required to fully test this PR?
NA
How was this PR tested?
tested by installing kubecost using custom built cost-model image having these changes while disabling the bundled prometheus and using the in-cluster prometheus.
Have you made an update to documentation? If so, please provide the corresponding PR.
not yet, will do. Users will have to add
openshift.io/cluster-monitoring: "true"
label for their release namespace