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Test live-ISO provisioning in e2e and confirm successful boot with ssh
implementation Signed-off-by: Max Rantil <[email protected]>
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Max Rantil
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Nov 21, 2023
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,155 @@ | ||
| package e2e | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| "golang.org/x/crypto/ssh" | ||
| corev1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "sigs.k8s.io/cluster-api/test/framework" | ||
| "sigs.k8s.io/cluster-api/util" | ||
| "sigs.k8s.io/cluster-api/util/patch" | ||
|
|
||
| metal3api "github.com/metal3-io/baremetal-operator/apis/metal3.io/v1alpha1" | ||
| ) | ||
|
|
||
| var _ = Describe("Live-ISO", func() { | ||
| var ( | ||
| specName = "live-iso-ops" | ||
| namespace *corev1.Namespace | ||
| cancelWatches context.CancelFunc | ||
| bmcUser string | ||
| bmcPassword string | ||
| bmcAddress string | ||
| bootMacAddress string | ||
| ) | ||
|
|
||
| BeforeEach(func() { | ||
| bmcUser = e2eConfig.GetVariable("BMC_USER") | ||
| bmcPassword = e2eConfig.GetVariable("BMC_PASSWORD") | ||
| bmcAddress = e2eConfig.GetVariable("BMC_ADDRESS") | ||
| bootMacAddress = e2eConfig.GetVariable("BOOT_MAC_ADDRESS") | ||
|
|
||
| namespace, cancelWatches = framework.CreateNamespaceAndWatchEvents(ctx, framework.CreateNamespaceAndWatchEventsInput{ | ||
| Creator: clusterProxy.GetClient(), | ||
| ClientSet: clusterProxy.GetClientSet(), | ||
| Name: fmt.Sprintf("%s-%s", specName, util.RandomString(6)), | ||
| LogFolder: artifactFolder, | ||
| }) | ||
| }) | ||
|
|
||
| It("should provision a BMH with live ISO and then deprovision it", func() { | ||
| By("Creating a secret with BMH credentials") | ||
| bmcCredentials := corev1.Secret{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "bmc-credentials", | ||
| Namespace: namespace.Name, | ||
| }, | ||
| StringData: map[string]string{ | ||
| "username": bmcUser, | ||
| "password": bmcPassword, | ||
| }, | ||
| } | ||
| err := clusterProxy.GetClient().Create(ctx, &bmcCredentials) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
|
|
||
| By("Creating a BMH with inspection disabled and hardware details added") | ||
| bmh := metal3api.BareMetalHost{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: specName, | ||
| Namespace: namespace.Name, | ||
| Annotations: map[string]string{ | ||
| metal3api.InspectAnnotationPrefix: "disabled", | ||
| metal3api.HardwareDetailsAnnotation: hardwareDetails, | ||
| }, | ||
| }, | ||
| Spec: metal3api.BareMetalHostSpec{ | ||
| Online: true, | ||
| BMC: metal3api.BMCDetails{ | ||
| Address: bmcAddress, | ||
| CredentialsName: "bmc-credentials", | ||
| }, | ||
| Image: &metal3api.Image{ | ||
| URL: e2eConfig.GetVariable("IMAGE_URL"), | ||
| DiskFormat: StringPtr("live-iso"), | ||
| }, | ||
| BootMode: metal3api.Legacy, | ||
| BootMACAddress: bootMacAddress, | ||
| AutomatedCleaningMode: "disabled", | ||
| RootDeviceHints: &metal3api.RootDeviceHints{ | ||
| DeviceName: "/dev/vda", | ||
| }, | ||
| }, | ||
| } | ||
| err = clusterProxy.GetClient().Create(ctx, &bmh) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
|
|
||
| By("Waiting for the BMH to be in provisioning state") | ||
| WaitForBmhInProvisioningState(ctx, WaitForBmhInProvisioningStateInput{ | ||
| Client: clusterProxy.GetClient(), | ||
| Bmh: bmh, | ||
| State: metal3api.StateProvisioning, | ||
| }, e2eConfig.GetIntervals(specName, "wait-provisioning")...) | ||
|
|
||
| By("Waiting for the BMH to become provisioned") | ||
| WaitForBmhInProvisioningState(ctx, WaitForBmhInProvisioningStateInput{ | ||
| Client: clusterProxy.GetClient(), | ||
| Bmh: bmh, | ||
| State: metal3api.StateProvisioned, | ||
| }, e2eConfig.GetIntervals(specName, "wait-provisioned")...) | ||
|
|
||
| By("Verifying the node booted from live ISO image") | ||
| // Set up SSH client configuration | ||
| config := &ssh.ClientConfig{ | ||
| User: "cirros", | ||
| Auth: []ssh.AuthMethod{ | ||
| ssh.Password("gocubsgo"), | ||
| }, | ||
| HostKeyCallback: ssh.InsecureIgnoreHostKey(), // #nosec G106 | ||
| } | ||
|
|
||
| // Establish an SSH connection | ||
| var client *ssh.Client | ||
|
|
||
| Eventually(func() error { | ||
| client, err = ssh.Dial("tcp", "192.168.222.122:22", config) | ||
| return err | ||
| }, e2eConfig.GetIntervals(specName, "wait-connect-ssh")...).Should(Succeed(), "Failed to establish SSH connection") | ||
|
|
||
| defer func() { | ||
| if client != nil { | ||
| client.Close() | ||
| } | ||
| }() | ||
| isDisk, err := IsBootedFromDisk(client) | ||
| Expect(err).NotTo(HaveOccurred(), "Error in verifying boot mode") | ||
| Expect(isDisk).To(Equal(false), "Error booting from disk when live ISO is expected") | ||
|
|
||
| By("Triggering the deprovisioning of the BMH") | ||
| helper, err := patch.NewHelper(&bmh, clusterProxy.GetClient()) | ||
| Expect(err).NotTo(HaveOccurred()) | ||
| bmh.Spec.Image = nil | ||
| Expect(helper.Patch(ctx, &bmh)).To(Succeed()) | ||
|
|
||
| By("Waiting for the BMH to be in deprovisioning state") | ||
| WaitForBmhInProvisioningState(ctx, WaitForBmhInProvisioningStateInput{ | ||
| Client: clusterProxy.GetClient(), | ||
| Bmh: bmh, | ||
| State: metal3api.StateDeprovisioning, | ||
| }, e2eConfig.GetIntervals(specName, "wait-deprovisioning")...) | ||
|
|
||
| By("Waiting for the BMH to become available again") | ||
| WaitForBmhInProvisioningState(ctx, WaitForBmhInProvisioningStateInput{ | ||
| Client: clusterProxy.GetClient(), | ||
| Bmh: bmh, | ||
| State: metal3api.StateAvailable, | ||
| }, e2eConfig.GetIntervals(specName, "wait-available")...) | ||
| }) | ||
|
|
||
| AfterEach(func() { | ||
| cleanup(ctx, clusterProxy, namespace, cancelWatches, e2eConfig.GetIntervals("default", "wait-namespace-deleted")...) | ||
| }) | ||
| }) |