okd/examples/scheduled-certcheck-volume.yaml

# An example CronJob to run a regular check of OpenShift's internal
# certificate status.
#
# Each job will add a new pair of reports to the configured Persistent Volume
#
# The Job specification is the same as 'certificate-check-volume.yaml'
# and the expected pre-configuration is equivalent.
# See that Job example and examples/README.md for more details.

---
apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: certificate-check
  labels:
    app: certcheck
spec:
  schedule: "0 0 1 * *"      # every 1st day of the month at midnight
  jobTemplate:
    metadata:
      labels:
        app: certcheck
    spec:
      template:
        spec:
          containers:
          - name: openshift-ansible
            image: docker.io/openshift/origin-ansible
            env:
            - name: PLAYBOOK_FILE
              value: playbooks/openshift-checks/certificate_expiry/html_and_json_timestamp.yaml
            - name: INVENTORY_FILE
              value: /tmp/inventory/hosts       # from configmap vol below
            - name: ANSIBLE_PRIVATE_KEY_FILE    # from secret vol below
              value: /opt/app-root/src/.ssh/id_rsa/ssh-privatekey
            - name: CERT_EXPIRY_WARN_DAYS
              value: "45"      # must be a string, don't forget the quotes
            volumeMounts:
            - name: sshkey
              mountPath: /opt/app-root/src/.ssh/id_rsa
            - name: inventory
              mountPath: /tmp/inventory
            - name: reports
              mountPath: /var/lib/certcheck
          volumes:
          - name: sshkey
            secret:
              secretName: sshkey
          - name: inventory
            configMap:
              name: inventory
          - name: reports
            persistentVolumeClaim:
              claimName: certcheck-reports
          restartPolicy: Never