Warning: unlike the `IstioOperator` profiles, these profiles cannot enable or disable certain components.
As a result, users still need to ensure they install the appropriate charts to use a profile correctly.

import (
	"bytes"

	"google.golang.org/protobuf/proto"

	"istio.io/istio/pkg/util/protomarshal"
)

// MessageSlice allows us to marshal slices of protobuf messages like clusters/listeners/routes/endpoints correctly
type MessageSlice []proto.Message

// MarshalJSON handles marshaling of slices of proto messages
func (pSlice MessageSlice) MarshalJSON() ([]byte, error) {
	buffer := bytes.NewBufferString("[")

		// this will allow for gateway class to provide a default for that class rather than always forcing service or requiring users to configure correctly
		if trafficType != "" {
			if !validTrafficTypes.Contains(trafficType) {
				return nil, fmt.Errorf("invalid traffic type: %s. Valid options are: %s", trafficType, validTrafficTypes.String())
			}

  // the user is responsible for picking unique labels and specifying
  // the selector.  Failure to pick a unique label may cause this
  // and other jobs to not function correctly.  However, You may see
  // `manualSelector=true` in jobs that were created with the old `extensions/v1beta1`
  // API.

  // More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
  optional int32 numberMisscheduled = 2;

  // The total number of nodes that should be running the daemon
  // pod (including nodes correctly running the daemon pod).
  // More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
  optional int32 desiredNumberScheduled = 3;

### Writing controllers

Istio provides a few helper libraries to get started writing a controller. While these libraries help, there are still a lot of subtleties in correctly writing (and testing!) a controller properly.

To get started writing a controller, review the [Example Controller](../../pkg/kube/controllers/example_test.go).

### Controllers overview

  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.Status status = 3;

  // The patch body. Currently we only support "JSONPatch" which implements RFC 6902.
  // +optional
  optional bytes patch = 4;

  // The type of Patch. Currently we only allow "JSONPatch".
  // +optional
  optional string patchType = 5;

}

// ResourceAttributes includes the authorization attributes available for resource requests to the Authorizer interface
message ResourceAttributes {
  // Namespace is the namespace of the action being requested.  Currently, there is no distinction between no namespace and all namespaces
  // "" (empty) is defaulted for LocalSubjectAccessReviews
  // "" (empty) is empty for cluster-scoped resources

# If you want to make a change in this file, edit the original one and run "make gen".

# The stable profile deploys admission control to ensure that only stable resources and fields are used
# THIS IS CURRENTLY EXPERIMENTAL AND SUBJECT TO CHANGE
experimental:

# If you want to make a change in this file, edit the original one and run "make gen".

# The stable profile deploys admission control to ensure that only stable resources and fields are used
# THIS IS CURRENTLY EXPERIMENTAL AND SUBJECT TO CHANGE
experimental: