return out2, nil
}

// Convert the generated YAML to pretty JSON.
func yamlToPrettyJSON(yml string) (string, error) {
	// YAML objects are not completely compatible with JSON
	// objects. Let yaml.YAMLToJSON handle the edge cases and
	// we'll re-encode the result to pretty JSON.
	uglyJSON, err := yaml.YAMLToJSON([]byte(yml))
	if err != nil {
		return "", err
	}
	var decoded any
	if uglyJSON[0] == '[' {

    singular: gateway
  scope: Namespaced
  versions:
  - name: v1
    schema:
      openAPIV3Schema:
        properties:
          spec:
            description: 'Configuration affecting edge load balancer. See more details
              at: https://istio.io/docs/reference/config/networking/gateway.html'
            properties:
              selector:
                additionalProperties:

Instead, an Istio specific field like `ExpectedTLSIdentity: spiffe://foo.bar` can encode the same information, at a fraction of the cost.

In our testing, even the most generous representations give custom types a 10x edge (in size, allocations, and CPU time) over Envoy types.
In addition, they are more clear and strictly typed; using Envoy types would require us to put a lot of information in untyped `metadata` maps.

categories: - istio-io - networking-istio-io kind: Gateway listKind: GatewayList plural: gateways shortNames: - gw singular: gateway scope: Namespaced versions: - name: v1alpha3 schema: openAPIV3Schema: properties: spec: description: 'Configuration affecting edge load balancer. See more details at: https://istio.io/docs/reference/config/networking/gateway.html' properties: selector: additionalProperties: type: string description: One or more labels that indicate a specific set of pods/VMs on which this gateway...