# Copyright 2018 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http:#www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    k8s-app: node-termination-handler
  name: node-termination-handler
  namespace: kube-system
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  labels:
    k8s-app: node-termination-handler
  name: node-termination-handler
  namespace: kube-system
rules:
  # Allow Node Termination Handler to get and update nodes (for posting taints).
- apiGroups: [""]
  resources: ["nodes"]
  verbs: ["get", "update"]
  # Allow Node Termination Handler to create events
- apiGroups: [""]
  resources: ["events"]
  verbs: ["create"]
  # Allow Node Termination Handler to list and delete pods (for draining nodes)
- apiGroups: [""]
  resources: ["pods"]
  verbs: ["get", "list", "delete"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: node-termination-handler
  namespace: kube-system
  labels:
    k8s-app: node-termination-handler
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: node-termination-handler
subjects:
- kind: ServiceAccount
  name: node-termination-handler
  namespace: kube-system