if err != nil {
		return false, false, fmt.Errorf("error finding component enablement path: %s in helm value.yaml tree", enabledPath)
	}
	if !found {
		// Some components do not specify enablement should be treated as enabled if the root node in the component subtree exists.
		_, found, err := tpath.Find(valueSpec, util.ToYAMLPath(valuePath))
		if err != nil {
			return false, false, err
		}
		if found {

  revision: ""

  # The customized CA address to retrieve certificates for the pods in the cluster.
  # CSR clients such as the Istio Agent and ingress gateways can use this to specify the CA endpoint.
  caAddress: ""

  # The customized XDS address to retrieve configuration.
  # This should include the port - 15012 for Istiod. TLS will be used with the certificates in "istiod-ca-cert" secret.

Alternatively, you could specify a different JVM installation for the build using the <<build_environment.adoc#sec:gradle_configuration_properties,`org.gradle.java.home` Gradle property>> or programmatically through the Tooling API.

Building on the <<toolchains.adoc#toolchains,toolchain feature>>, you can now use declarative criteria to specify the JVM requirements for the build.

=== Daemon JVM criteria

#     debugging.  Any other value is ignored.
#
# Example:
#   make
#   make all
#   make all WHAT=cmd/kubelet GOFLAGS=-v
#   make all DBG=1
#     Note: Specify DBG=1 for building unstripped binaries, which allows you to
#     use code debugging tools like delve. When DBG is unspecified, it defaults
#     to "-s -w" which strips debug information.
endef
.PHONY: all

====

[.multi-language-text.lang-kotlin]
The link:https://kotlinlang.org/docs/delegated-properties.html[Kotlin delegated properties] are part of the Gradle Kotlin DSL.
You need to explicitly specify the type as `String`.
If you need to branch depending on the presence of the property, you can also use `String?` and check for `null`.

[.multi-language-text.lang-groovy]

| --- |

You will need to provide a K8s cluster to run the tests against.
(See [here](https://github.com/istio/istio/blob/master/tests/integration/GKE.md)
for info about how to set up a suitable GKE cluster.)
You can specify the kube config file that should be used to use for connecting to the cluster, through
command-line:

```console
$ go test ./... -p 1 --istio.test.kube.config ~/.kube/config
```

### 1.1.1 General form

The basic formatting of Javadoc blocks is as seen in this example:

```java
/**
 * Returns an Image object that can then be painted on the screen.
 * <p>
 * The url argument must specify an absolute {@link URL}. 
 * The name argument is a specifier that is relative to the url argument.
 * This method always returns immediately, whether or not the image exists. 
 *

        then:
        result.assertHasErrorOutput("gradle-wrapper.properties contains distributionSha256Sum property, but the wrapper configuration does not have one. " +
            "Specify one in the wrapper task configuration or with the --gradle-distribution-sha256-sum task option")
    }

    private writeValidDistributionHash() {

                throw new UnresolvableModelException(
                        String.format(
                                "The requested parent version range '%s' does not specify an upper bound",
                                parent.getVersion()),
                        parent.getGroupId(),
                        parent.getArtifactId(),
                        parent.getVersion());

type HPAScalingPolicyType string

const (
	// PodsScalingPolicy is a policy used to specify a change in absolute number of pods.
	PodsScalingPolicy HPAScalingPolicyType = "Pods"
	// PercentScalingPolicy is a policy used to specify a relative amount of change with respect to
	// the current number of pods.
	PercentScalingPolicy HPAScalingPolicyType = "Percent"
)