apiVersion: v1
kind: ServiceAccount
metadata:
  name: pve-csr-approver
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: pve-csr-approver
rules:
- apiGroups:
  - certificates.k8s.io
  resources:
  - signers
  # legacy-unknown: support before kubernetes-1.18.0
  resourceNames:
  - "kubernetes.io/legacy-unknown"
  - "kubernetes.io/kubelet-serving"
  verbs:
  - approve
- apiGroups:
  - certificates.k8s.io
  resources:
  - certificatesigningrequests
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - certificates.k8s.io
  resources:
  - certificatesigningrequests/approval
  verbs:
  - create
  - update
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: pve-csr-approver
subjects:
- kind: ServiceAccount
  namespace: kube-system
  name: pve-csr-approver
roleRef:
  kind: ClusterRole
  name: pve-csr-approver
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: pve-csr-approver-manager
  name: pve-csr-approver-manager
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: pve-csr-approver-manager
  template:
    metadata:
      annotations:
        scheduler.alpha.kubernetes.io/critical-pod: ""
      labels:
        app: pve-csr-approver-manager
    spec:
      containers:
      - name: manager
        env:
        - name: PVE_API
          valueFrom:
            secretKeyRef:
              key: api
              name: pvecloud
        - name: PVE_USER
          valueFrom:
            secretKeyRef:
              key: user
              name: pvecloud
        - name: PVE_PASSWORD
          valueFrom:
            secretKeyRef:
              key: password
              name: pvecloud
        image: reg.k8s.giftfish.de/library/pve-csr-approver-manager-amd64:dev
        imagePullPolicy: Always
        resources:
          requests:
            cpu: 100m
            memory: 50Mi
      dnsPolicy: Default
      serviceAccountName: pve-csr-approver
      tolerations:
      - effect: NoSchedule
        key: node.cloudprovider.kubernetes.io/uninitialized
        value: "true"
      - key: CriticalAddonsOnly
        operator: Exists
      - effect: NoSchedule
        key: node-role.kubernetes.io/master
      - effect: NoSchedule
        key: node.kubernetes.io/not-ready