prysm-pulse/k8s/beacon-chain/bootnode.deploy.yaml

kind: StatefulSet
apiVersion: apps/v1
metadata: 
  name: bootnode
  namespace: beacon-chain
  annotations:
    prometheus.io/scrape: 'true'
spec:
  replicas: 1
  serviceName: bootnode
  selector:
    matchLabels:
      component: bootnode
  template:
    metadata:
      labels:
        component: bootnode
    spec:
      priorityClassName: production-priority
      containers:
        - name: bootnode
          image: gcr.io/prysmaticlabs/prysm/bootnode:latest
          args:
            - "-debug"
            - "-port=4000"
            - "-private=$(PRIVATE_KEY)"
          resources:
            requests:
              memory: "100Mi"
              cpu: "100m"
          ports:
            - containerPort: 4000
              name: bootnodeport
          env:
            - name: PRIVATE_KEY
              valueFrom:
                secretKeyRef:
                  name: bootnode-secrets
                  key: private_key