// It's a required field.
  optional string topologyKey = 2;

  // WhenUnsatisfiable indicates how to deal with a pod if it doesn't satisfy
  // the spread constraint.
  // - DoNotSchedule (default) tells the scheduler not to schedule it.
  // - ScheduleAnyway tells the scheduler to schedule the pod in any location,

// and iptables will be smart enough to pick the correct underlying set (v4 or v6, based on context),
// reducing the # of rules we need.
//
// BUT netlink lib doesn't support adding things to `list:set` types yet, and current tagged release
// doesn't support creating `list:set` types yet (is in main branch tho).
// So this will actually create 2 underlying ipsets, one for v4 and one for v6

global:
  variant: distroless
pilot:
  env:
    PILOT_ENABLE_AMBIENT: "true"
    CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel"
cni:
  ambient:
    enabled: true

# Ztunnel doesn't use a namespace, so everything here is mostly for ztunnel

global:
  variant: distroless
pilot:
  env:
    PILOT_ENABLE_AMBIENT: "true"
    CA_TRUSTED_NODE_ACCOUNTS: "istio-system/ztunnel,kube-system/ztunnel"
cni:
  ambient:
    enabled: true

# Ztunnel doesn't use a namespace, so everything here is mostly for ztunnel

-- simplified configuration
-- multiple versions of the ingress can be used, to minize upgrade risks

- the new chart uses the default namespace service account, and doesn't require
additional RBAC permissions.

- simplified label structure. Label change is not supported on upgrade.

- for 'internal load balancer' you should deploy a separate gateway, in a different
namespace.

	if !strings.HasSuffix(ret.host, ":443") {
		ret.host += ":443"
	}
	const projSeg = "/projects/"
	i := strings.Index(u.Path, projSeg)
	if i == -1 {
		return nil, fmt.Errorf("webhook URL %s doesn't contain the projects segment", u)
	}
	i += len(projSeg)
	j := strings.IndexByte(u.Path[i:], '/')
	if j == -1 {
		return nil, fmt.Errorf("webhook URL %s is malformed", u)
	}
	ret.gcpProject = u.Path[i : i+j]

-- simplified configuration
-- multiple versions of the ingress can be used, to minimize upgrade risks

- the new chart uses the default namespace service account, and doesn't require
additional RBAC permissions.

- simplified label and chart structure.
- ability to run a pilot dedicated for the gateway, isolated from the main pilot. This is more robust, safer on upgrades

	componentName name.ComponentName, opts *applyOptions, iop *v1alpha1.IstioOperator, l clog.Logger,
) error {
	// Needed in case we are running a test through this path that doesn't start a new process.
	cache.FlushObjectCaches()
	reconciler, err := helmreconciler.NewHelmReconciler(client, kubeClient, iop, &helmreconciler.Options{DryRun: opts.DryRun, Log: l})
	if err != nil {
		l.LogAndError(err)

			args:           strings.Split("endpoint deployment/random-gibberish.bogus", " "),
			expectedString: `"deployment/random-gibberish" does not refer to a pod`,
			wantException:  true,
		},
		{ // supplying type that doesn't select pods should fail
			args:           strings.Split("listeners serviceaccount/sleep", " "),
			expectedString: `"serviceaccount/sleep" does not refer to a pod`,
			wantException:  true,
		},

  // the clients the trouble of splitting the GroupVersion.
  optional string version = 2;
}

// GroupVersionKind unambiguously identifies a kind.  It doesn't anonymously include GroupVersion
// to avoid automatic coercion.  It doesn't use a GroupVersion to avoid custom marshalling
//
// +protobuf.options.(gogoproto.goproto_stringer)=false
message GroupVersionKind {
  optional string group = 1;