apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}
  namespace: {{ .Values.global.istioNamespace }}
  labels:
    app: istiod
    release: {{ .Release.Name }}
rules:
# permissions to verify the webhook is ready and rejecting
# invalid config. We use --server-dry-run so no config is persisted.
- apiGroups: ["networking.istio.io"]
  verbs: ["create"]

{{- if .Values.global.configCluster }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: istiod{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}
  namespace: {{ .Values.global.istioNamespace }}
  labels:
    app: istiod
    release: {{ .Release.Name }}
rules:
# permissions to verify the webhook is ready and rejecting
# invalid config. We use --server-dry-run so no config is persisted.

{{/*Set up roles for Istio Gateway. Not required for gateway-api*/}}
{{- if .Values.rbac.enabled }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ include "gateway.serviceAccountName" . }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "gateway.labels" . | nindent 4}}
  annotations:
    {{- .Values.annotations | toYaml | nindent 4 }}
rules:
- apiGroups: [""]
  resources: ["secrets"]

{{ $gateway := index .Values "gateways" "istio-egressgateway" }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ $gateway.name }}-sds
  namespace: {{ .Release.Namespace }}
  labels:
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "EgressGateways"
rules:

{{ $gateway := index .Values "gateways" "istio-ingressgateway" }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: {{ $gateway.name }}-sds
  namespace: {{ .Release.Namespace }}
  labels:
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
    operator.istio.io/component: "IngressGateways"
rules:

  repeated ClusterRole items = 2;
}

// PolicyRule holds information that describes a policy rule, but does not contain information
// about who the rule applies to or which namespace the rule applies to.
message PolicyRule {
  // Verbs is a list of Verbs that apply to ALL the ResourceKinds contained in this rule. '*' represents all verbs.
  repeated string verbs = 1;

      | `ClusterRole istiod-reader`             | `ClusterRole istio-reader-clusterrole`  |
      | `ClusterRoleBinding istiod`             | `ClusterRoleBinding istiod-clusterrole` |
      | `Role istiod`                           | `Role istiod`                           |
      | `RoleBinding istiod`                    | `RoleBinding istiod`                    |

# similar to default, but multi-node
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
- role: worker
- role: worker
kubeadmConfigPatches:
- |
  apiVersion: kubeadm.k8s.io/v1beta3
  kind: ClusterConfiguration
  metadata:
    name: config
  etcd:
    local:
      # Run etcd in a tmpfs (in RAM) for performance improvements
      dataDir: /tmp/kind-cluster-etcd
  apiServer:
    extraArgs:

1.  Delete the ClusterRole, ClusterRoleBinding, Role, RoleBindings, ValidatingWebhookConfiguration, CSIDriver, and CustomResourceDefinition:

  ```bash
  $ kubectl delete clusterrole spire-server-cluster-role spire-agent-cluster-role manager-role
  $ kubectl delete clusterrolebinding spire-server-cluster-role-binding spire-agent-cluster-role-binding manager-role-binding
  $ kubectl delete role spire-server-role leader-election-role

	. "github.com/onsi/gomega"

	"istio.io/istio/pilot/cmd/pilot-agent/options"
)

func TestPilotDefaultDomainKubernetes(t *testing.T) {
	g := NewWithT(t)
	role := &options.ProxyArgs{}
	role.DNSDomain = ""

	domain := getDNSDomain("default", role.DNSDomain)

	g.Expect(domain).To(Equal("default.svc.cluster.local"))