apiVersion: v1
kind: ServiceAccount
metadata:
  name: pangolin-controller
  namespace: pangolin
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: pangolin-controller
rules:
  # CRD discovery
  - apiGroups:
      - apiextensions.k8s.io
    resources:
      - customresourcedefinitions
    verbs:
      - get
      - list
  # IngressClass discovery
  - apiGroups:
      - networking.k8s.io
    resources:
      - ingressclasses
    verbs:
      - get
      - list
  # Traefik CRDs - full CRUD
  - apiGroups:
      - traefik.containo.us
      - traefik.io
    resources:
      - ingressroutes
      - ingressroutetcps
      - ingressrouteudps
      - middlewares
      - middlewaretcps
      - traefikservices
      - serverstransports
      - serverstransporttcps
      - tlsoptions
      - tlsstores
    verbs:
      - get
      - list
      - watch
      - create
      - update
      - patch
      - delete
  # Leases for leader election
  - apiGroups:
      - coordination.k8s.io
    resources:
      - leases
    verbs:
      - get
      - create
      - update
  # Events for logging
  - apiGroups:
      - ""
    resources:
      - events
    verbs:
      - create
      - patch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: pangolin-controller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: pangolin-controller
subjects:
  - kind: ServiceAccount
    name: pangolin-controller
    namespace: pangolin