It is strongly recommended that different namespaces are used, with different service accounts.
In particular access to the security-critical production components (root CA, policy, control)
should be locked down and restricted.  The new installer allows multiple instances of
policy/control/telemetry - so testing/staging of new settings and versions can be performed
by a different role than the prod version.

// See the License for the specific language governing permissions and
// limitations under the License.

// The auth package provides support for checking the authentication and authorization policy applied
// in the mesh. It aims to increase the debuggability and observability of auth policies.
// Note: this is still under active development and is not ready for real use.
package authz

import (
	"fmt"
	"io"

lifecycle to apply to gateways as sidecars. Note: this does mean that the namespace the gateway is deployed in must not have the `istio-injection=disabled` label. See [Controlling the injection policy](https://istio.io/latest/docs/setup/additional-setup/sidecar-injection/#controlling-the-injection-policy) for more info. ### Examples #### Egress Gateway Deploying a Gateway to be used as an [Egress Gateway](https://istio.io/latest/docs/tasks/traffic-management/egress/egress-gateway/): ```yaml service:...

{{- if .Values.global.defaultPodDisruptionBudget.enabled }}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
  name: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}
  namespace: {{ .Release.Namespace }}
  labels:
    app: istiod
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}

{{- if .Values.global.defaultPodDisruptionBudget.enabled }}
{{ $gateway := index .Values "gateways" "istio-ingressgateway" }}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
  name: {{ $gateway.name }}
  namespace: {{ .Release.Namespace }}
  labels:
{{ $gateway.labels | toYaml | trim | indent 4 }}
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}

  optional MetricValueStatus current = 2;
}

// HPAScalingPolicy is a single policy which must hold true for a specified past interval.
message HPAScalingPolicy {
  // type is used to specify the scaling policy.
  optional string type = 1;

  // value contains the amount of change which is permitted by the policy.
  // It must be greater than zero
  optional int32 value = 2;

   Matching subsets: 
      (Non-matching subsets v1)
   No Traffic Policy
VirtualService: bookinfo
   Route to host "productpage" with weight 30%
   Route to host "productpage2" with weight 20%
   Route to host "productpage3" with weight 50%
   Match: /prefix*
`,
		},
		// have traffic policy
		{
			k8sConfigs: []runtime.Object{
				&corev1.Service{
					ObjectMeta: metav1.ObjectMeta{

  // If you want to write an egress-only policy, you must explicitly specify policyTypes [ "Egress" ].
  // Likewise, if you want to write a policy that specifies that no egress is allowed,
  // you must specify a policyTypes value that include "Egress" (since such a policy would not include
  // an egress section and would otherwise default to just [ "Ingress" ]).

# DO NOT EDIT - Generated by Cue OpenAPI generator based on Istio APIs.
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    "helm.sh/resource-policy": keep
  labels:
    app: istio-pilot
    chart: istio
    heritage: Tiller
    release: istio
  name: wasmplugins.extensions.istio.io
spec:
  group: extensions.istio.io
  names:
    categories:
    - istio-io
    - extensions-istio-io

  optional string whenDeleted = 1;

  // WhenScaled specifies what happens to PVCs created from StatefulSet
  // VolumeClaimTemplates when the StatefulSet is scaled down. The default
  // policy of `Retain` causes PVCs to not be affected by a scaledown. The
  // `Delete` policy causes the associated PVCs for any excess pods above
  // the replica count to be deleted.
  optional string whenScaled = 2;
}