policy-oc-client-cronjob.yaml

apiVersion: policy.open-cluster-management.io/v1
kind: Policy
metadata:
  name: policy-oc-client
  annotations:
    policy.open-cluster-management.io/standards: CM-2 Baseline Configuration
    policy.open-cluster-management.io/categories: NIST SP 800-53
    policy.open-cluster-management.io/controls: CM Configuration Management
spec:
  remediationAction: inform
  disabled: false
  policy-templates:
  - objectDefinition:
      apiVersion: policy.open-cluster-management.io/v1
      kind: ConfigurationPolicy
      metadata:
        name: policy-oc-client
      spec:
        object-templates:
          - complianceType: musthave
            objectDefinition:
              kind: Namespace # must have namespace 'jobnamespace'
              apiVersion: v1
              metadata:
                name: jobnamespace     
          - complianceType: musthave
            objectDefinition:
              apiVersion: v1
              kind: ServiceAccount
              metadata:
                name: occlient
                namespace: jobnamespace 
          - complianceType: musthave
            objectDefinition:
              apiVersion: rbac.authorization.k8s.io/v1
              kind: ClusterRoleBinding
              metadata:
                name: cluster-admin-occlient-sa-crb
              roleRef:
                name: cluster-admin
                apiGroup: rbac.authorization.k8s.io
                kind: ClusterRole
              subjects:
                - name: occlient
                  kind: ServiceAccount
                  namespace: jobnamespace 
          - complianceType: musthave
            objectDefinition:
              apiVersion: batch/v1beta1
              kind: CronJob
              metadata:
                name: basic-oc-client
                namespace: jobnamespace 
                labels:
                  purpose: basic-oc-client
              spec:
                concurrencyPolicy: Forbid
                jobTemplate:
                  spec:
                    backoffLimit: 0
                    template:
                      spec:
                        activeDeadlineSeconds: 200
                        containers:
                          - name: occlient
                            image: 'registry.redhat.io/openshift4/ose-cli:v4.10'
                            command: ["/bin/bash"]
                            args: ["-c", "oc version"]
                        securityContext:
                          privileged: true
                        terminationMessagePath: /dev/termination-log
                        terminationMessagePolicy: FallbackToLogsOnError
                        nodeSelector:
                          node-role.kubernetes.io/master: ''
                        restartPolicy: Never
                        serviceAccount: occlient
                        serviceAccountName: occlient
                        tolerations:
                          - effect: NoSchedule
                            operator: Exists
                          - effect: NoExecute
                            operator: Exists
                schedule: '* * * * *'
                startingDeadlineSeconds: 200
                suspend: false
        remediationAction: inform
        severity: low
---
apiVersion: policy.open-cluster-management.io/v1
kind: PlacementBinding
metadata:
  name: binding-oc-client
placementRef:
  name: placement-oc-client
  kind: PlacementRule
  apiGroup: apps.open-cluster-management.io
subjects:
- name: policy-oc-client
  kind: Policy
  apiGroup: policy.open-cluster-management.io
---
apiVersion: apps.open-cluster-management.io/v1
kind: PlacementRule
metadata:
  name: placement-oc-client
spec:
  clusterConditions:
  - status: "True"
    type: ManagedClusterConditionAvailable
  clusterSelector:
    matchExpressions:
      - {key: vendor, operator: In, values: ["OpenShift"]}