hack: Add krunkit integration test

This is the same way that we test vfkit. This test is not running in the
CI.

Issues:
- Need to install and configure vment-helper (requires root).

Author: nirs

hack/jenkins/common.sh

@@ -145,6 +145,9 @@ case "${DRIVER}" in
   vfkit)
     echo "vfkit:     $(vfkit --version)"
   ;;
+  krunkit)
+    echo "krunkit:   $(krunkit --version)"
+  ;;
 esac
 
 echo ""

hack/jenkins/osx_integration_tests_krunkit.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Copyright 2024 The Kubernetes Authors All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# This script runs the integration tests on an OSX machine for the Hyperkit Driver
+
+# The script expects the following env variables:
+# MINIKUBE_LOCATION: GIT_COMMIT from upstream build.
+# COMMIT: Actual commit ID from upstream build
+# EXTRA_BUILD_ARGS (optional): Extra args to be passed into the minikube integrations tests
+# access_token: The GitHub API access token. Injected by the Jenkins credential provider.
+
+
+set -ex
+
+ARCH="arm64"
+OS="darwin"
+DRIVER="krunkit"
+JOB_NAME="Krunkit_macOS"
+EXTRA_TEST_ARGS=""
+EXTERNAL="yes"
+
+brew tap slp/krunkit
+brew install krunkit
+
+source common.sh