vault-kubernetes-token-renewer-demo.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: vault-kubernetes-token-renewer-demo
  labels:
    appl: vault-kubernetes-token-renewer-demo
spec:
  replicas: 1
  selector:
    matchLabels:
      appl: vault-kubernetes-token-renewer-demo
  template:
    metadata:
      labels:
        appl: vault-kubernetes-token-renewer-demo
    spec:
      shareProcessNamespace: true
      serviceAccountName: vault-serviceaccount
      volumes:
        - name: vault-token
          emptyDir:
            medium: Memory
      initContainers:
        - name: vault-kubernetes-authenticator
          image: postfinance/vault-kubernetes-authenticator
          imagePullPolicy: Always
          volumeMounts:
            - name: vault-token
              mountPath: /home/vault
          env:
            - name: VAULT_ADDR
              value: ${VAULT_ADDR}
            - name: VAULT_ROLE
              value: vault-demo-role
            - name: VAULT_TOKEN_PATH
              value: /home/vault/.vault-token
      containers:
        - name: vault-kubernetes-token-renewer
          image: postfinance/vault-kubernetes-token-renewer
          imagePullPolicy: Always
          volumeMounts:
            - name: vault-token
              mountPath: /home/vault
          env:
            - name: VAULT_ADDR
              value: ${VAULT_ADDR}
            - name: VAULT_ROLE
              value: vault-demo-role
            - name: VAULT_TOKEN_PATH
              value: /home/vault/.vault-token
        - name: kuard
          image: gcr.io/kuar-demo/kuard-amd64:blue
          volumeMounts:
            - name: vault-token
              mountPath: /home/vault