/**
   * Returns true if the host and port are unchanged from when this was created. This is used to
   * detect if followups need to do a full connection-finding process including DNS resolution, and
   * certificate pin checks.
   */
  fun sameHostAndPort(url: HttpUrl): Boolean

  /**
   * A plan holds either an immediately-usable connection, or one that must be connected first.

  creationTimestamp: null
  labels:
    istio/multiCluster: "true"
  name: %s
  namespace: istio-system-test
stringData:
  %s: |
    apiVersion: v1
    clusters:
    - cluster:
        certificate-authority-data: Y2FEYXRh
        server: server
      name: 54643f96-eca0-11e9-bb97-42010a80000a
    contexts:
    - context:
        cluster: 54643f96-eca0-11e9-bb97-42010a80000a

    val client =
      OkHttpClient.Builder()
        .sslSocketFactory(sslContext.socketFactory, trustManager)
        .build()

    // An example test URL that returns client certificate details.
    val request =
      Request.Builder()
        .url("https://prod.idrix.eu/secure/")
        .build()

    client.newCall(request).execute().use { response ->

Prior to 1.17 and for existing nodes created by `kubeadm init` where kubelet client certificate rotation is desired, you must modify `/etc/kubernetes/kubelet.conf` to point to the PEM symlink for rotation:

	// Directory contains below files/directories for HTTPS configuration.
	certsDir = "certs"

	// Directory contains all CA certificates other than system defaults for HTTPS.
	certsCADir = "CAs"

	// Public certificate file for HTTPS.
	publicCertFile = "public.crt"

	// Private key file for HTTPS.
	privateKeyFile = "private.key"
)

// ConfigDir - points to a user set directory.
type ConfigDir struct {
	path string
}

OkHttp 2.x Change Log
=====================

## Version 2.7.5

_2016-02-25_

 *  Fix: Change the certificate pinner to always build full chains. This
    prevents a potential crash when using certificate pinning with the Google
    Play Services security provider.


## Version 2.7.4

_2016-02-07_

 *  Fix: Don't crash when finding the trust manager if the Play Services (GMS)
    security provider is installed.

    val exception = IOException("Non-handshake exception")
    assertThat(retryTlsHandshake(exception)).isFalse()
  }

  @Test fun nonRetryableSSLHandshakeException() {
    val exception =
      SSLHandshakeException("Certificate handshake exception").apply {
        initCause(CertificateException())
      }
    assertThat(retryTlsHandshake(exception)).isFalse()
  }

  @Test fun retryableSSLHandshakeException() {

  1. Interaction between security components and Istio control plane.
  1. Validation of mutual TLS (mTLS) configurations.
  1. Testing of JWT token validation and RBAC policies.
  1. Validation of certificate management and rotation.
- **Setup**: The main test setup in this folder initializes the Istio control plane with security configurations.

## Adding a New Integration Test

Currently, SNI is not set by Istio clients and ignored by Istio servers.
This makes identifying which certificate to use problematic for Ztunnel.
To handle this, requests to Ztunnel are sent to `DestinationPod:15008` and redirected to ztunnel, rather than `ZtunnelPod:15008`.
The original destination is then extracted to determined which certificate to use.

        .build()
    return@lazy HandshakeCertificates.Builder()
      .addPlatformTrustedCertificates()
      .heldCertificate(heldCertificate)
      .addTrustedCertificate(heldCertificate.certificate)
      .build()
  }

  @Before
  fun init() {
    assumeTrue("Supported on API 29+", Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q)

    client =
      OkHttpClient.Builder()