next := b
	next.clusters = clusters
	return next
}

func (b *builder) Build() (out echo.Instances, err error) {
	return build(b)
}

// injectionTemplates lists the set of templates for each Kube cluster
func (b *builder) injectionTemplates() (map[string]sets.String, error) {
	ns := "istio-system"
	i, err := istio.Get(b.ctx)
	if err != nil {

{{- $gateway := index .Values "gateways" "istio-egressgateway" }}
{{- if ne $gateway.injectionTemplate "" }}
{{/* This provides a minimal gateway, ready to be injected.
     Any settings from values.gateways should be here - these are options specific to the gateway.
     Global settings, like the image, various env vars and volumes, etc will be injected.
     The normal Deployment is not suitable for this, as the original pod spec will override the injection template. */}}

{{- $gateway := index .Values "gateways" "istio-ingressgateway" }}
{{- if ne $gateway.injectionTemplate "" }}
{{/* This provides a minimal gateway, ready to be injected.
     Any settings from values.gateways should be here - these are options specific to the gateway.
     Global settings, like the image, various env vars and volumes, etc will be injected.
     The normal Deployment is not suitable for this, as the original pod spec will override the injection template. */}}

{{- $gateway := index .Values "gateways" "istio-ingressgateway" }}
{{- if eq $gateway.injectionTemplate "" }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ $gateway.name }}
  namespace: {{ .Release.Namespace }}
  labels:
{{ $gateway.labels | toYaml | indent 4 }}
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}

{{- $gateway := index .Values "gateways" "istio-egressgateway" }}
{{- if eq $gateway.injectionTemplate "" }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ $gateway.name }}
  namespace: {{ .Release.Namespace }}
  labels:
{{ $gateway.labels | toYaml | indent 4 }}
    release: {{ .Release.Name }}
    istio.io/rev: {{ .Values.revision | default "default" | quote }}

					rev = t.Settings().Revisions.Default()
				}
				os.WriteFile(d, []byte(fmt.Sprintf(`
revision: %v
gateways:
  istio-ingressgateway:
    name: custom-gateway-helm
    injectionTemplate: gateway
    type: ClusterIP # LoadBalancer is slow and not necessary for this tests
    autoscaleMax: 1
    resources:
      requests:
        cpu: 10m
        memory: 40Mi
    labels:

  repeated google.protobuf.Struct additionalContainers = 24;

  google.protobuf.BoolValue runAsRoot = 26;

  // The injection template to use for the gateway. If not set, no injection will be performed.
  string injectionTemplate = 27;

  ServiceAccount serviceAccount = 28;

  // Defines which IP family to use for single stack or the order of IP families for dual-stack.
  // Valid list items are "IPv4", "IPv6".

	// The injection template to use for the gateway. If not set, no injection will be performed.
	InjectionTemplate string          `protobuf:"bytes,27,opt,name=injectionTemplate,proto3" json:"injectionTemplate,omitempty"`
	ServiceAccount    *ServiceAccount `protobuf:"bytes,28,opt,name=serviceAccount,proto3" json:"serviceAccount,omitempty"`