|
| 1 | +/* |
| 2 | +Copyright 2022 The Kubernetes Authors. |
| 3 | +
|
| 4 | +Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | +you may not use this file except in compliance with the License. |
| 6 | +You may obtain a copy of the License at |
| 7 | +
|
| 8 | + http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | +
|
| 10 | +Unless required by applicable law or agreed to in writing, software |
| 11 | +distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | +See the License for the specific language governing permissions and |
| 14 | +limitations under the License. |
| 15 | +*/ |
| 16 | + |
| 17 | +package e2e |
| 18 | + |
| 19 | +import ( |
| 20 | + "context" |
| 21 | + "fmt" |
| 22 | + |
| 23 | + . "github.com/onsi/ginkgo/v2" |
| 24 | + . "github.com/onsi/gomega" |
| 25 | + "github.com/vmware/govmomi/vim25/types" |
| 26 | + corev1 "k8s.io/api/core/v1" |
| 27 | + "sigs.k8s.io/cluster-api/test/framework/clusterctl" |
| 28 | + . "sigs.k8s.io/cluster-api/test/framework/ginkgoextensions" |
| 29 | + capiutil "sigs.k8s.io/cluster-api/util" |
| 30 | +) |
| 31 | + |
| 32 | +type DiskSpecInput struct { |
| 33 | + InfraClients |
| 34 | + Global GlobalInput |
| 35 | + SpecName string |
| 36 | + Namespace *corev1.Namespace |
| 37 | + Template string |
| 38 | + ToVersion string |
| 39 | +} |
| 40 | + |
| 41 | +var _ = Describe("Multi-Disk support", func() { |
| 42 | + const specName = "multi-disk" |
| 43 | + Setup(specName, func(testSpecificSettingsGetter func() testSettings) { |
| 44 | + var ( |
| 45 | + namespace *corev1.Namespace |
| 46 | + ) |
| 47 | + |
| 48 | + BeforeEach(func() { |
| 49 | + Expect(bootstrapClusterProxy).NotTo(BeNil(), "BootstrapClusterProxy can't be nil") |
| 50 | + namespace = setupSpecNamespace(specName, testSpecificSettingsGetter().PostNamespaceCreatedFunc) |
| 51 | + }) |
| 52 | + |
| 53 | + AfterEach(func() { |
| 54 | + cleanupSpecNamespace(namespace) |
| 55 | + }) |
| 56 | + |
| 57 | + It("should create control plane with multiple disks", func() { |
| 58 | + Expect(e2eConfig.GetVariable("VSPHERE_TEMPLATE")).NotTo(BeEmpty()) |
| 59 | + |
| 60 | + VerifyDisks(ctx, DiskSpecInput{ |
| 61 | + SpecName: specName, |
| 62 | + Namespace: namespace, |
| 63 | + Template: e2eConfig.GetVariable("VSPHERE_TEMPLATE"), |
| 64 | + ToVersion: "vmx-17", |
| 65 | + InfraClients: InfraClients{ |
| 66 | + Client: vsphereClient, |
| 67 | + RestClient: restClient, |
| 68 | + Finder: vsphereFinder, |
| 69 | + }, |
| 70 | + Global: GlobalInput{ |
| 71 | + BootstrapClusterProxy: bootstrapClusterProxy, |
| 72 | + ClusterctlConfigPath: testSpecificSettingsGetter().ClusterctlConfigPath, |
| 73 | + E2EConfig: e2eConfig, |
| 74 | + ArtifactFolder: artifactFolder, |
| 75 | + }, |
| 76 | + }) |
| 77 | + }) |
| 78 | + }) |
| 79 | +}) |
| 80 | + |
| 81 | +func VerifyDisks(ctx context.Context, input DiskSpecInput) { |
| 82 | + var ( |
| 83 | + specName = input.SpecName |
| 84 | + namespace = input.Namespace |
| 85 | + clusterResources = new(clusterctl.ApplyClusterTemplateAndWaitResult) |
| 86 | + ) |
| 87 | + |
| 88 | + clusterName := fmt.Sprintf("%s-%s", specName, capiutil.RandomString(6)) |
| 89 | + By("Creating a cluster") |
| 90 | + configCluster := defaultConfigCluster(clusterName, namespace.Name, specName, 1, 1, input.Global) |
| 91 | + |
| 92 | + clusterctl.ApplyClusterTemplateAndWait(ctx, clusterctl.ApplyClusterTemplateAndWaitInput{ |
| 93 | + ClusterProxy: input.Global.BootstrapClusterProxy, |
| 94 | + ConfigCluster: configCluster, |
| 95 | + WaitForClusterIntervals: input.Global.E2EConfig.GetIntervals(specName, "wait-cluster"), |
| 96 | + WaitForControlPlaneIntervals: input.Global.E2EConfig.GetIntervals(specName, "wait-control-plane"), |
| 97 | + WaitForMachineDeployments: input.Global.E2EConfig.GetIntervals(specName, "wait-worker-nodes"), |
| 98 | + }, clusterResources) |
| 99 | + |
| 100 | + Byf("Fetching the VSphereVM objects for the cluster %s", clusterName) |
| 101 | + vms := getVSphereVMsForCluster(clusterName, namespace.Name) |
| 102 | + |
| 103 | + By("Verifying the disks attached to the VMs") |
| 104 | + for _, vm := range vms.Items { |
| 105 | + // vSphere machine object should have the data disks configured. We will add +1 to the count since the os image |
| 106 | + // needs to be included for comparison. |
| 107 | + Byf("VM %s Spec has %d DataDisks defined", vm.Name, len(vm.Spec.DataDisks)) |
| 108 | + diskCount := 1 + len(vm.Spec.DataDisks) |
| 109 | + Expect(diskCount).ToNot(Equal(1), "Total disk count should be larger than 1 for this test") |
| 110 | + |
| 111 | + vmObj, err := input.Finder.VirtualMachine(ctx, vm.Name) |
| 112 | + Expect(err).NotTo(HaveOccurred()) |
| 113 | + |
| 114 | + devices, err := vmObj.Device(ctx) |
| 115 | + Expect(err).NotTo(HaveOccurred()) |
| 116 | + |
| 117 | + // We expect control plane VMs to have 3 disks, and the compute VMs will have 2. |
| 118 | + disks := devices.SelectByType((*types.VirtualDisk)(nil)) |
| 119 | + Expect(disks).To(HaveLen(diskCount), fmt.Sprintf("Disk count of VM should be %d", diskCount)) |
| 120 | + } |
| 121 | +} |
0 commit comments