install.yaml

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: active-standby-controller
  namespace: kube-system
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: active-standby-controller
  namespace: kube-system
rules:
- apiGroups: ['']
  resources: [services, pods]
  verbs: [watch, patch]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: active-standby-controller
subjects:
- kind: ServiceAccount
  name: active-standby-controller
  namespace: kube-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: active-standby-controller
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: active-standby-controller
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: active-standby-controller
  template:
    metadata:
      labels:
        app: active-standby-controller
    spec:
      serviceAccountName: active-standby-controller
      containers:
      - name: active-standby-controller
        image: quay.io/qoqodev/active-standby-controller:slim