apiVersion: v1
kind: ServiceAccount
metadata:
  name: backstage
  namespace: backstage
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: backstage-k8s-reader
rules:
  - apiGroups: [""]
    resources:
      - pods
      - services
      - configmaps
      - namespaces
      - endpoints
      - limitranges
      - resourcequotas
    verbs: ["get", "list", "watch"]

  - apiGroups: ["apps"]
    resources:
      - deployments
      - replicasets
      - statefulsets
      - daemonsets
    verbs: ["get", "list", "watch"]

  - apiGroups: ["batch"]
    resources:
      - jobs
      - cronjobs
    verbs: ["get", "list", "watch"]

  - apiGroups: ["networking.k8s.io"]
    resources:
      - ingresses
    verbs: ["get", "list", "watch"]

  - apiGroups: ["autoscaling"]
    resources:
      - horizontalpodautoscalers
    verbs: ["get", "list", "watch"]

  - apiGroups: ["metrics.k8s.io"]
    resources:
      - pods
    verbs: ["get", "list"]
  - apiGroups: ["traefik.containo.us"]
    resources:
      - ingressroutes
      - ingressroutetcps
      - ingressrouteudps
      - middlewares
      - middlewarestraefikio
      - tlsoptions
      - tlsstores
      - traefikservices
      - serverstransports
    verbs: ["get", "list"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: backstage-k8s-reader-binding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: backstage-k8s-reader
subjects:
  - kind: ServiceAccount
    name: backstage
    namespace: backstage