policy-certificate.yaml

apiVersion: policy.open-cluster-management.io/v1
kind: Policy
metadata:
  name: policy-certificate
  annotations:
    policy.open-cluster-management.io/standards: NIST SP 800-53
    policy.open-cluster-management.io/categories: SC System and Communications Protection
    policy.open-cluster-management.io/controls: SC-8 Transmission Confidentiality and Integrity
spec:
  remediationAction: inform
  disabled: false
  policy-templates:
    - objectDefinition:
        apiVersion: policy.open-cluster-management.io/v1
        kind: CertificatePolicy # cert management expiration
        metadata:
          name: policy-certificate-example
        spec:
          namespaceSelector:
            include: ["default"]
            exclude: ["kube-*"]
          remediationAction: inform # the policy-template spec.remediationAction is overridden by the preceding parameter value for spec.remediationAction.
          severity: low
          minimumDuration: 300h
---
apiVersion: policy.open-cluster-management.io/v1
kind: PlacementBinding
metadata:
  name: binding-policy-certificate
placementRef:
  name: placement-policy-certificate
  kind: PlacementRule
  apiGroup: apps.open-cluster-management.io
subjects:
- name: policy-certificate
  kind: Policy
  apiGroup: policy.open-cluster-management.io
---
apiVersion: apps.open-cluster-management.io/v1
kind: PlacementRule
metadata:
  name: placement-policy-certificate
spec:
  clusterConditions:
  - status: "True"
    type: ManagedClusterConditionAvailable
  clusterSelector:
    matchExpressions:
      - {key: environment, operator: In, values: ["dev"]}