rpi-k8s/backup.remote.cronjob.yaml

apiVersion: v1
kind: Secret
metadata:
  name: rclone-remote-backup-api-key
type: Opaque
data:
  backups.pem: 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
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: rclone-config-oos
data:
  rclone.conf: |
    [oos]
    type = oracleobjectstorage
    namespace = iddpv1jwk1nu
    region = us-ashburn-1
    compartment = ocid1.tenancy.oc1..aaaaaaaatqrfyvsvvwrz4p4y3fbaucueixpm6rg5r5ihpr2szat6cg2ek2aq
    provider = user_principal_auth
    config_file = /config/oci/config
    config_profile = DEFAULT
  oci.conf: |
    [DEFAULT]
    user=ocid1.user.oc1..aaaaaaaapeoqy5glmtljxh6bztwkbcrjk53ux7msfa6ifvxs2ygec364chha
    fingerprint=d6:06:e3:9c:59:ef:d6:ae:2a:21:6c:06:07:82:c4:70
    tenancy=ocid1.tenancy.oc1..aaaaaaaatqrfyvsvvwrz4p4y3fbaucueixpm6rg5r5ihpr2szat6cg2ek2aq
    region=us-ashburn-1
    key_file=/config/oci-keys/backups.pem
---
apiVersion: batch/v1
kind: CronJob
metadata:
  name: backup-remote
spec:
  schedule: "5 8 * * 0"
  jobTemplate:
    spec:
      template:
        spec:
          initContainers:
          - name: prepare-wrapper
            image: busybox
            command: ["/bin/sh", "-c"]
            args:
            - |
              cat > /shared/wrapper.sh << 'EOF'
              #!/bin/sh
              # Execute the original entrypoint with all arguments
              /usr/local/bin/rclone "$@"
              # Capture the exit code
              EXIT_CODE=$?
              echo $EXIT_CODE > /shared/exit-code
              echo "Exit code is $EXIT_CODE"
              exit $EXIT_CODE
              EOF
              chmod +x /shared/wrapper.sh
            volumeMounts:
            - name: shared-data
              mountPath: /shared
          containers:
          - name: rclone
            image: rclone/rclone:1.72
            command: ["/shared/wrapper.sh"]
            args: ["sync", "--verbose", "--verbose", "--cache-workers", "4", "--transfers", "4", "--retries", "32", "--oos-attempt-resume-upload", "--oos-leave-parts-on-error", "/data/repo", "oos:backup"]
            imagePullPolicy: IfNotPresent
            volumeMounts:
            - name: restic-repo-vol
              mountPath: /data/repo
            - name: rclone-conf-vol
              mountPath: /config/rclone
            - name: oci-conf-vol
              mountPath: /config/oci
            - name: oci-api-key-vol
              mountPath: /config/oci-keys
            - name: shared-data
              mountPath: /shared
          - name: notify
            image: curlimages/curl
            command: ["/bin/sh"]
            args:
            - -c
            - |
              while [ ! -f /shared/exit-code ]; do sleep 1; done
              
              AUTH_HEADER="Authorization: Bearer tk_up3glyzhhojl1w5lt32jq5vqjzdgb"
              URL="http://ntfy/backup"
              MESSAGE="Remote rclone restic repo backup"
              EXIT_CODE=$(cat /shared/exit-code)

              echo "Captured exit code is $EXIT_CODE"
              
              if [ "$EXIT_CODE" -eq 0 ]; then
                STATUS="was successful"
              else
                STATUS="FAILED"
              fi

              curl -X POST -H "$AUTH_HEADER" -d "${MESSAGE} ${STATUS}." "$URL"

              exit $EXIT_CODE
            volumeMounts:
            - name: shared-data
              mountPath: /shared
          volumes:
          - name: restic-repo-vol
            hostPath:
              path: /data/backup
              type: Directory
          - name: rclone-conf-vol
            configMap:
              name: rclone-config-oos
              items:
              - key: rclone.conf
                path: rclone.conf
          - name: oci-conf-vol
            configMap:
              name: rclone-config-oos
              items:
              - key: oci.conf
                path: config
          - name: oci-api-key-vol
            secret:
              secretName: rclone-remote-backup-api-key
          - name: shared-data
            emptyDir: {}
          restartPolicy: Never
          nodeSelector:
            kubernetes.io/hostname: raspberrypi4