ControllerManagerExtraArgs = "controller-manager-extra-args"

	// ControlPlaneEndpoint flag sets a stable IP address or DNS name for the control plane.
	ControlPlaneEndpoint = "control-plane-endpoint"

	// DryRun flag instructs kubeadm to don't apply any changes; just output what would be done.
	DryRun = "dry-run"

		"updates for the objects cannot be processed leading to an out of sync control plane."
	operatorImpactNoUpdates = "In this error state, changes to the IstioOperator CR will not result in the Istio " +
		"control plane being updated."
)

var (
	operatorFailedToGetObjectFromAPIServer = &structured.Error{

  **Added** xDS workload metadata discovery to TCP metadata exchange filter as a fallback. This requires enabling `PEER_METADATA_DISCOVERY` flag on the proxy, and `PILOT_ENABLE_AMBIENT_CONTROLLERS` on the control plane.

  The istiodRemote component now includes all of the resources needed for either a basic remote or config cluster.

upgradeNotes:
- title: The istiodRemote installation component now includes config cluster resources.
  content: |
    Installing Istio on a remote cluster that is using an external control plane was previously done by disabling the `base` and `pilot`

implementing composable kubeadm workflows.

Composable kubeadm workflows are built by an ordered sequence of phases;
each phase can have it's own, nested, ordered sequence of sub phases.
For instance

	preflight     	Run control-plane pre-flight checks
	certs         	Generates all PKI assets necessary to establish the control plane
		/ca             Generates a self-signed Kubernetes CA to provision identities for Kubernetes components

package core

import (
	"time"

	cluster "github.com/envoyproxy/go-control-plane/envoy/config/cluster/v3"
	core "github.com/envoyproxy/go-control-plane/envoy/config/core/v3"
	endpoint "github.com/envoyproxy/go-control-plane/envoy/config/endpoint/v3"
	tls "github.com/envoyproxy/go-control-plane/envoy/extensions/transport_sockets/tls/v3"
	http "github.com/envoyproxy/go-control-plane/envoy/extensions/upstreams/http/v3"

class CarItem(BaseItem):
    type: str = "car"


class PlaneItem(BaseItem):
    type: str = "plane"
    size: int


items = {
    "item1": {"description": "All my friends drive a low rider", "type": "car"},
    "item2": {
        "description": "Music is my aeroplane, it's my aeroplane",
        "type": "plane",
        "size": 5,
    },
}

class CarItem(BaseItem):
    type: str = "car"


class PlaneItem(BaseItem):
    type: str = "plane"
    size: int


items = {
    "item1": {"description": "All my friends drive a low rider", "type": "car"},
    "item2": {
        "description": "Music is my aeroplane, it's my aeroplane",
        "type": "plane",
        "size": 5,
    },
}

 */
interface RoutePlanner {
  val address: Address

  /** Follow-ups for failed plans and plans that lost a race. */
  val deferredPlans: ArrayDeque<Plan>

  fun isCanceled(): Boolean

  /** Returns a plan to attempt. */
  @Throws(IOException::class)
  fun plan(): Plan

  /**
   * Returns true if there's more route plans to try.
   *

		cmd.Flags().BoolVar(&remote, "remote", false, "Use --remote=false to suppress control plane check")
	}

	return cmd
}

func coalesceVersions(remoteVersion *MeshInfo) *MeshInfo {
	if identicalVersions(*remoteVersion) {
		return &MeshInfo{
			ServerInfo{
				Component: "control plane",
				Info:      (*remoteVersion)[0].Info,
			},
		}
	}

	return remoteVersion
}