Merge pull request #74938 from brusMX/win-e2e-nodeport

Creating NodePort test for Windows

test/e2e/windows/BUILD

@@ -11,6 +11,7 @@ go_library(
         "hybrid_network.go",
         "memory_limits.go",
         "networking.go",
+        "service.go",
         "volumes.go",
     ],
     importpath = "k8s.io/kubernetes/test/e2e/windows",
@@ -25,6 +26,7 @@ go_library(
         "//staging/src/k8s.io/apimachinery/pkg/util/sets:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
         "//staging/src/k8s.io/apimachinery/pkg/watch:go_default_library",
+        "//staging/src/k8s.io/client-go/kubernetes:go_default_library",
         "//staging/src/k8s.io/client-go/kubernetes/scheme:go_default_library",
         "//staging/src/k8s.io/client-go/tools/cache:go_default_library",
         "//staging/src/k8s.io/kubelet/config/v1beta1:go_default_library",

test/e2e/windows/service.go

@@ -0,0 +1,65 @@
+/*
+Copyright 2019 The Kubernetes Authors.
+
+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.
+*/
+
+package windows
+
+import (
+	"fmt"
+
+	v1 "k8s.io/api/core/v1"
+	clientset "k8s.io/client-go/kubernetes"
+	"k8s.io/kubernetes/test/e2e/framework"
+
+	"github.com/onsi/ginkgo"
+)
+
+var _ = SIGDescribe("Services", func() {
+	f := framework.NewDefaultFramework("services")
+
+	var cs clientset.Interface
+
+	ginkgo.BeforeEach(func() {
+		//Only for Windows containers
+		framework.SkipUnlessNodeOSDistroIs("windows")
+		cs = f.ClientSet
+	})
+	ginkgo.It("should be able to create a functioning NodePort service for Windows", func() {
+		serviceName := "nodeport-test"
+		ns := f.Namespace.Name
+
+		jig := framework.NewServiceTestJig(cs, serviceName)
+		nodeIP := framework.PickNodeIP(jig.Client)
+
+		ginkgo.By("creating service " + serviceName + " with type=NodePort in namespace " + ns)
+		service := jig.CreateTCPServiceOrFail(ns, func(svc *v1.Service) {
+			svc.Spec.Type = v1.ServiceTypeNodePort
+		})
+		jig.SanityCheckService(service, v1.ServiceTypeNodePort)
+		nodePort := int(service.Spec.Ports[0].NodePort)
+
+		ginkgo.By("creating Pod to be part of service " + serviceName)
+		jig.RunOrFail(ns, nil)
+
+		//using hybrid_network methods
+		ginkgo.By("creating Windows testing Pod")
+		windowsPod := createTestPod(f, windowsBusyBoximage, windowsOS)
+
+		ginkgo.By(fmt.Sprintf("checking connectivity Pod to curl http://%s:%d", nodeIP, nodePort))
+		assertConsistentConnectivity(f, windowsPod.ObjectMeta.Name, windowsOS, windowsCheck(fmt.Sprintf("http://%s:%d", nodeIP, nodePort)))
+
+	})
+
+})