---
# Service account required for watching to resources
apiVersion: v1
kind: ServiceAccount
metadata:
  name: expose-controller
---
# Bind to an appropriate permission
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: expose-controller
subjects:
  - kind: ServiceAccount
    name: expose-controller
roleRef:
  name: edit
  kind: ClusterRole
  apiGroup: rbac.authorization.k8s.io
---
# Example Deployment using a config map as input for a template
# which is processed from an init-container
apiVersion: apps/v1
kind: Deployment
metadata:
  name: controller
spec:
  replicas: 1
  selector:
    matchLabels:
      app: controller
  template:
    metadata:
      labels:
        app: controller
    spec:
      serviceAccountName: expose-controller
      containers:
        - name: expose-controller
          image: elpicador/kubernetes-controller
          command: ["sh", "+x", "/root/config-watcher-controller.sh"]
        - name: kubeapi-proxy
          image: k8spatterns/kubeapi-proxy