# Copyright 2022 The Tekton Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: tekton-trusted-resources-webhook-cluster-access
  labels:
    app.kubernetes.io/component: tekton-trusted-resources
    app.kubernetes.io/instance: default
    app.kubernetes.io/part-of: admissioncontrol
rules:
  - apiGroups: ["admissionregistration.k8s.io"]
    # The webhook performs a reconciliation on these two resources and continuously
    # updates configuration.
    resources: ["validatingwebhookconfigurations"]
    # knative starts informers on these things, which is why we need get, list and watch.
    verbs: ["list", "watch"]
  - apiGroups: ["admissionregistration.k8s.io"]
    resources: ["validatingwebhookconfigurations"]
    resourceNames: ["validation.trustedresources.webhook.pipeline.tekton.dev"]
    # When there are changes to the configs or secrets, knative updates the validatingwebhook config
    # with the updated certificates or the refreshed set of rules.
    verbs: ["get", "update"]
  - apiGroups: ["tekton.dev"]
    resources: ["tasks"]
    verbs: ["get"]
