cronjob.yaml

---
apiVersion: batch/v1
kind: CronJob
metadata:
  namespace: kube-system
  name: dyndns-updater
spec:
  schedule: "0 * * * *"
  failedJobsHistoryLimit: 1
  successfulJobsHistoryLimit: 3
  concurrencyPolicy: Forbid
  jobTemplate:
    spec:
      template:
        spec:
          restartPolicy: Never
          tolerations:
          - key: "arm"
            operator: "Exists"
          containers:
          - name: dyndns-updater
            image: ghcr.io/wrmilling/route53-ddns:v2.0.0@sha256:3bb2d84d543094c60b3d5d3e23bd97d4057692285d82ce2b0884a95aa90f1062
            imagePullPolicy: IfNotPresent
            env:
            - name: AWS_ACCESS_KEY_ID
              value: ${SECRET_DYNDNS_AWS_ACCESS_KEY_ID}
            - name: AWS_SECRET_ACCESS_KEY
              value: ${SECRET_DYNDNS_AWS_SECRET_ACCESS_KEY}
            - name: RECORDSET
              value: ipv4.${SECRET_DOMAIN}
            - name: ZONEID
              value: ${SECRET_DYNDNS_ZONEID}
            command:
            - "/bin/bash"
            - "/usr/local/bin/update-route53"