}
	return result
}

// PreviousInstallExists checks whether there is an existing Istio installation. Should be used in installer when deciding
// whether to make an installation the default.
func PreviousInstallExists(ctx context.Context, client kubernetes.Interface) bool {

    local ZTUNNEL_DIR
	ZTUNNEL_DIR="$(pwd)/../ztunnel"
    if [[ -d "${ZTUNNEL_DIR}" ]]; then
      BUILD_ZTUNNEL_REPO="${ZTUNNEL_DIR}"
    else
      echo "No directory at ${ZTUNNEL_DIR}"
      return
    fi
  fi
  if [[ "${BUILD_ZTUNNEL_REPO:-}" == "" ]]; then
    return
  fi

  if ! which cargo; then

{{- if .Values.global.remotePilotAddress }}
apiVersion: v1
kind: Service
metadata:
  {{- if .Values.pilot.enabled }}
  # when local istiod is enabled, we can't use istiod service name to reach the remote control plane
  name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}-remote
  {{- else }}
  # when local istiod isn't enabled, we can use istiod service name to reach the remote control plane

	@if [ "$(CONTRIB_OVERRIDE)" != "CONTRIBUTING.md" ]; then\
		rm $(TMP)/common-files/files/CONTRIBUTING.md;\
	fi
# istio/istio.io uses the  Creative Commons Attribution 4.0 license. Don't update LICENSE with the common Apache license.
	@LICENSE_OVERRIDE=$(shell grep -l "Creative Commons Attribution 4.0 International Public License" LICENSE)
	@if [ "$(LICENSE_OVERRIDE)" != "LICENSE" ]; then\
		rm $(TMP)/common-files/files/LICENSE;\
	fi

  // More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;

  // eventTime is the time when this Event was first observed. It is required.
  optional k8s.io.apimachinery.pkg.apis.meta.v1.MicroTime eventTime = 2;

  // series is data about the Event series this event represents or nil if it's a singleton Event.

  // +optional
  optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;

  // value represents the integer value of this priority class. This is the actual priority that pods
  // receive when they have the name of this class in their pod spec.
  optional int32 value = 2;

  // globalDefault specifies whether this PriorityClass should be considered as

			WantException:  true,
		},
		{ // case 12
			Args:           strings.Split("envoy --browser=false --selector app=example pod-123456-7890", " "),
			ExpectedRegexp: regexp.MustCompile(".*Error: name cannot be provided when a selector is specified"),
			WantException:  true,
		},
		{ // case 13
			Args:           strings.Split("--browser=false controlz --selector app=example", " "),
			ExpectedRegexp: regexp.MustCompile(".*no pods found"),

This folder provides a variety of "profiles" for helm installation.
While a user can just explicitly pass this with `--values/-f`.

However, Istio also provides a feature to bundle these with the charts, which is convenient when installing from remote charts.
For details, see `copy-templates` Makefile target, and `manifests/zzz_profile.yaml`.

Any changes to this folder should have a `make copy-templates` applied afterwards.

// This is a sample chained plugin that supports multiple CNI versions. It
// parses prevResult according to the cniVersion
package plugin

import "errors"

// ErrNotImplemented is returned when a requested feature is not implemented.
var ErrNotImplemented = errors.New("not implemented")

// Program defines a method which programs iptables based on the parameters
// provided in Redirect.

    matchExpressions:
    - key: sidecar.istio.io/inject
      operator: NotIn
      values:
      - "false"
    - key: istio.io/rev
      operator: In
      values:
      - "{{ $tagName }}"

{{- /* When the tag is "default" we want to create webhooks for the default revision */}}
{{- /* These webhooks should be kept in sync with istio-discovery/templates/mutatingwebhook.yaml */}}
{{- if (eq $tagName "default") }}