cometbft-keygen.yaml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: cometbft-init-pv
  namespace: sv
spec:
  capacity:
    storage: 5Gi
  accessModes:
    - ReadWriteMany
  hostPath:
    path: /data/cometbft
  persistentVolumeReclaimPolicy: Retain
  nodeAffinity:
    required:
      nodeSelectorTerms:
        - matchExpressions:
            - key: kubernetes.io/hostname
              operator: In
              values:
               - hostname-controlplane

---

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: cometbft-init-pvc
  namespace: sv
spec:
  storageClassName: ""
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 5Gi
  volumeName: cometbft-init-pv

---

apiVersion: batch/v1
kind: Job
metadata:
  name: canton-network-comet-bft-job-1
  namespace: sv
spec:
  template:
    metadata:
      name: canton-network-comet-bft
    spec:
      initContainers:
      - name: cbft-job-1-generate-keys
        image: digitalasset-canton-enterprise-docker.jfrog.io/cometbft-canton-network:2.8.3
        args: ['init', '--home', '/init']
        volumeMounts:
          - name: cometbft-init-pv
            mountPath: /init
      - name: cbft-job-2-show-node-id
        image: digitalasset-canton-enterprise-docker.jfrog.io/cometbft-canton-network:2.8.3
        args: ['show-node-id', '--home', '/init', '2>&1', '>', '/init/node-id.txt']
        volumeMounts:
          - name: cometbft-init-pv
            mountPath: /init
      containers:
      - name: cbft-job-complete
        image: busybox
        command: ['sh', '-c', 'echo "job-1 and job-2 completed"']
      imagePullSecrets:
      - name: jfrog-registry
      restartPolicy: Never
      volumes:
        - name: cometbft-init-pv
          persistentVolumeClaim:
            claimName: cometbft-init-pvc
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: kubernetes.io/hostname
                operator: In
                values:
                - hostname-controlplane
      tolerations:
      - key: "node-role.kubernetes.io/control-plane"
        operator: "Exists"
        effect: "NoSchedule"