kops/addons/cluster-autoscaler/v1.6.0.yaml

---
apiVersion: v1
kind: ServiceAccount
metadata:
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
  name: cluster-autoscaler
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: cluster-autoscaler
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
rules:
- apiGroups:
  - ""
  resources:
  - events
  - endpoints
  verbs:
  - create
  - patch
- apiGroups:
  - ""
  resources:
  - pods/eviction
  verbs:
  - create
- apiGroups:
  - ""
  resources:
  - pods/status
  verbs:
  - update
- apiGroups:
  - ""
  resources:
  - endpoints
  resourceNames:
  - cluster-autoscaler
  verbs:
  - get
  - update
- apiGroups:
  - ""
  resources:
  - nodes
  verbs:
  - watch
  - list
  - get
  - update
- apiGroups:
  - ""
  resources:
  - pods
  - services
  - replicationcontrollers
  - persistentvolumeclaims
  - persistentvolumes
  verbs:
  - watch
  - list
  - get
- apiGroups:
  - extensions
  resources:
  - replicasets
  - daemonsets
  verbs:
  - watch
  - list
  - get
- apiGroups:
  - policy
  resources:
  - poddisruptionbudgets
  verbs:
  - watch
  - list
- apiGroups:
  - apps
  resources:
  - statefulsets
  verbs:
  - watch
  - list

---

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: Role
metadata:
  name: cluster-autoscaler
  namespace: kube-system
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
rules:
- apiGroups:
  - ""
  resources:
  - configmaps
  verbs:
  - create
- apiGroups:
  - ""
  resources:
  - configmaps
  resourceNames:
  - cluster-autoscaler-status
  verbs:
  - delete
  - get
  - update

---

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: cluster-autoscaler
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-autoscaler
subjects:
  - kind: ServiceAccount
    name: cluster-autoscaler
    namespace: kube-system

---

apiVersion: rbac.authorization.k8s.io/v1beta1
kind: RoleBinding
metadata:
  name: cluster-autoscaler
  namespace: kube-system
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: cluster-autoscaler
subjects:
  - kind: ServiceAccount
    name: cluster-autoscaler
    namespace: kube-system

---

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: cluster-autoscaler
  namespace: kube-system
  labels:
    k8s-addon: cluster-autoscaler.addons.k8s.io
    k8s-app: cluster-autoscaler
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s-app: cluster-autoscaler
  template:
    metadata:
      labels:
        k8s-addon: cluster-autoscaler.addons.k8s.io
        k8s-app: cluster-autoscaler
      annotations:
         # For 1.6, we keep the old tolerations in case of a downgrade to 1.5
        scheduler.alpha.kubernetes.io/tolerations: '[{"key":"dedicated", "value":"master"}]'
    spec:
      serviceAccountName: cluster-autoscaler
      containers:
        - name: cluster-autoscaler
          image: {{IMAGE}}
          resources:
            limits:
              cpu: 100m
              memory: 300Mi
            requests:
              cpu: 100m
              memory: 300Mi
          command:
            - ./cluster-autoscaler
            - --cloud-provider={{CLOUD_PROVIDER}}
            - --nodes={{MIN_NODES}}:{{MAX_NODES}}:{{GROUP_NAME}}
          env:
            - name: AWS_REGION
              value: {{AWS_REGION}}
          volumeMounts:
            - name: ssl-certs
              mountPath: {{SSL_CERT_PATH}}
              readOnly: true
      volumes:
        - name: ssl-certs
          hostPath:
            path: {{SSL_CERT_PATH}}
      dnsPolicy: "Default"
      nodeSelector:
        node-role.kubernetes.io/master: ""
      tolerations:
        - key: "node-role.kubernetes.io/master"
          effect: NoSchedule