Adding test clients for vpxd and vsan (#3359)

#Adding test clients

Author: anuj087

tests/e2e/clients/vc/vcclient.go

@@ -0,0 +1,51 @@
+/*
+Copyright 2025 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 vc
+
+import (
+	"context"
+	"fmt"
+	neturl "net/url"
+
+	"github.com/onsi/gomega"
+	"github.com/vmware/govmomi"
+	"github.com/vmware/govmomi/vim25"
+	"sigs.k8s.io/vsphere-csi-driver/v3/tests/e2e/constants"
+	"sigs.k8s.io/vsphere-csi-driver/v3/tests/e2e/env"
+)
+
+const (
+	RoundTripperDefaultCount = 3
+)
+
+// This function creates a new client for vpxd connection.
+func NewClient(ctx context.Context, vCenterIp string,
+	vCenterIpPort string, user string, password string) *govmomi.Client {
+	isPrivateNetwork := env.GetBoolEnvVarOrDefault("IS_PRIVATE_NETWORK", false)
+	if isPrivateNetwork {
+		vCenterIp = env.GetStringEnvVarOrDefault("LOCAL_HOST_IP", constants.DefaultlocalhostIP)
+	}
+	url, err := neturl.Parse(fmt.Sprintf("https://%s:%s/sdk",
+		vCenterIp, vCenterIpPort))
+	gomega.Expect(err).NotTo(gomega.HaveOccurred())
+	url.User = neturl.UserPassword(user, password)
+	client, err := govmomi.NewClient(ctx, url, true)
+	gomega.Expect(err).NotTo(gomega.HaveOccurred())
+	err = client.UseServiceVersion(constants.VsanNamespace)
+	gomega.Expect(err).NotTo(gomega.HaveOccurred())
+	client.RoundTripper = vim25.Retry(client.RoundTripper, vim25.TemporaryNetworkError(RoundTripperDefaultCount))
+	return client
+}

tests/e2e/clients/vsan/vsanclient.go

@@ -0,0 +1,36 @@
+/*
+Copyright 2025 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 vsan
+
+import (
+	"context"
+
+	"github.com/vmware/govmomi/vim25"
+	"github.com/vmware/govmomi/vim25/soap"
+	"sigs.k8s.io/vsphere-csi-driver/v3/tests/e2e/constants"
+)
+
+// VsanClient struct holds vim and soap client
+type VsanClient struct {
+	Vim25Client   *vim25.Client
+	ServiceClient *soap.Client
+}
+
+// newVsanHealthSvcClient returns vSANhealth client.
+func NewVsanHealthSvcClient(ctx context.Context, client *vim25.Client) (*VsanClient, error) {
+	sc := client.Client.NewServiceClient(constants.VsanHealthPath, constants.VsanNamespace)
+	return &VsanClient{client, sc}, nil
+}