var kubeClients = KubernetesClients

func addOperatorInitFlags(cmd *cobra.Command, args *operatorInitArgs) {
	hub, tag := buildversion.DockerInfo.Hub, buildversion.DockerInfo.Tag

	cmd.PersistentFlags().StringVarP(&args.inFilename, "filename", "f", "", filenameFlagHelpStr)
	cmd.PersistentFlags().StringVar(&args.common.hub, "hub", hub, HubFlagHelpStr)
	cmd.PersistentFlags().StringVar(&args.common.tag, "tag", tag, TagFlagHelpStr)

defaults:
  # Hub to pull from. Image will be `Hub/Image:Tag-Variant`
  hub: gcr.io/istio-testing
  # Tag to pull from. Image will be `Hub/Image:Tag-Variant`
  tag: latest
  # Variant to pull. Options are "debug" or "distroless". Unset will use the default for the given version.
  variant: ""

  # Image name to pull from. Image will be `Hub/Image:Tag-Variant`
  # If Image contains a "/", it will replace the entire `image` in the pod.
  image: ztunnel

  revision: ""

  # For Helm compatibility.
  ownerName: ""

  global:
    # Default hub for Istio images.
    # Releases are published to docker hub under 'istio' project.
    # Dev builds from prow are on gcr.io
    hub: gcr.io/istio-testing

    # Default tag for Istio images.
    tag: latest

    # Variant of the image to use.

# Need separate target for init:
$(TARGET_OUT):
	@mkdir -p $@

# If the hub is not explicitly set, use default to istio.
HUB ?=istio
ifeq ($(HUB),)
  $(error "HUB cannot be empty")
endif

# For dockerx builds, allow HUBS which is a space separated list of hubs. Default to HUB.
HUBS ?= $(HUB)

# If tag not explicitly set in users' .istiorc.mk or command line, default to the git sha.

      requests:
        cpu: 10m
      #   memory: 128Mi
      # limits:
      #   cpu: 100m
      #   memory: 128Mi

    # Default hub for Istio images.
    # Releases are published to docker hub under 'istio' project.
    # Dev builds from prow are on gcr.io
    hub: gcr.io/istio-testing
    # Default tag for Istio images.
    tag: latest
    # Variant of the image to use.

* <a href="https://hub.docker.com/_/postgres" class="external-link" target="_blank">PostgreSQL</a>
* <a href="https://hub.docker.com/_/mysql" class="external-link" target="_blank">MySQL</a>
* <a href="https://hub.docker.com/_/mongo" class="external-link" target="_blank">MongoDB</a>
* <a href="https://hub.docker.com/_/redis" class="external-link" target="_blank">Redis</a>

и т.п.

defaults:
  hub: gcr.io/istio-testing
  tag: latest

  # ImagePullSecrets for operator ServiceAccount, list of secrets in the same namespace
  # used to pull operator image. Must be set for any cluster configured with private docker registry.
  imagePullSecrets: []

  # Specify image pull policy if default behavior isn't desired.
  # Default behavior: latest images will be Always else IfNotPresent.
  imagePullPolicy: ""

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
  namespace: istio-system
spec:
  hub: gcr.io/istio-testing
  tag: latest

  # Turn on default components: base, pilot, and ingress gateway
  components:
    base:
      enabled: true
    pilot:
      enabled: true
    # Istio Gateway feature
    ingressGateways:
    - name: istio-ingressgateway
      enabled: true
    egressGateways:

	if err != nil {
		t.Fatal(err)
	}
	if iop.Spec.Hub != version.DockerInfo.Hub || iop.Spec.Tag.GetStringValue() != version.DockerInfo.Tag {
		t.Fatalf("DockerInfoHub, DockerInfoTag got: %s,%s, want: %s, %s", iop.Spec.Hub, iop.Spec.Tag, version.DockerInfo.Hub, version.DockerInfo.Tag)
	}
}

func runTestGroup(t *testing.T, tests testGroup) {
	for _, tt := range tests {

      requests:
        cpu: 10m
      #   memory: 128Mi
      # limits:
      #   cpu: 100m
      #   memory: 128Mi
    # Default hub for Istio images.
    # Releases are published to docker hub under 'istio' project.
    # Dev builds from prow are on gcr.io
    hub: gcr.io/istio-testing
    # Default tag for Istio images.
    tag: latest
    # Variant of the image to use.