tests: Drop GetRunningPodByVirtualMachineInstance from utils

Signed-off-by: Edward Haas <[email protected]>

tests/config_test.go

@@ -41,14 +41,16 @@ import (
 	"kubevirt.io/kubevirt/tests/console"
 	"kubevirt.io/kubevirt/tests/decorators"
 	"kubevirt.io/kubevirt/tests/exec"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/testsuite"
 )
 
 var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:component][sig-compute]Config", decorators.SigCompute, func() {
 
 	var CheckIsoVolumeSizes = func(vmi *v1.VirtualMachineInstance) {
-		pod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+		pod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+		Expect(err).NotTo(HaveOccurred())
 
 		for _, volume := range vmi.Spec.Volumes {
 			var path = ""
@@ -106,7 +108,9 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 				CheckIsoVolumeSizes(vmi)
 
 				By("Checking if ConfigMap has been attached to the pod")
-				vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(vmi))
+				vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
+
 				podOutput, err := exec.ExecuteCommandOnPod(
 					vmiPod,
 					vmiPod.Spec.Containers[0].Name,
@@ -199,7 +203,8 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 				CheckIsoVolumeSizes(vmi)
 
 				By("Checking if Secret has been attached to the pod")
-				vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(nil))
+				vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
 				podOutput, err := exec.ExecuteCommandOnPod(
 					vmiPod,
 					vmiPod.Spec.Containers[0].Name,
@@ -271,7 +276,9 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 			CheckIsoVolumeSizes(vmi)
 
 			By("Checking if ServiceAccount has been attached to the pod")
-			vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(vmi))
+			vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
+
 			namespace, err := exec.ExecuteCommandOnPod(
 				vmiPod,
 				vmiPod.Spec.Containers[0].Name,
@@ -371,7 +378,9 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 				CheckIsoVolumeSizes(vmi)
 
 				By("Checking if ConfigMap has been attached to the pod")
-				vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(vmi))
+				vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
+
 				podOutputCfgMap, err := exec.ExecuteCommandOnPod(
 					vmiPod,
 					vmiPod.Spec.Containers[0].Name,
@@ -476,7 +485,9 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 				CheckIsoVolumeSizes(vmi)
 
 				By("Checking if Secret has been attached to the pod")
-				vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(nil))
+				vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
+
 				podOutput1, err := exec.ExecuteCommandOnPod(
 					vmiPod,
 					vmiPod.Spec.Containers[0].Name,
@@ -535,7 +546,9 @@ var _ = Describe("[rfe_id:899][crit:medium][vendor:[email protected]][level:comp
 			CheckIsoVolumeSizes(vmi)
 
 			By("Checking if DownwardAPI has been attached to the pod")
-			vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(nil))
+			vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
+
 			podOutput, err := exec.ExecuteCommandOnPod(
 				vmiPod,
 				vmiPod.Spec.Containers[0].Name,

tests/migration/eviction_strategy.go

@@ -34,6 +34,7 @@ import (
 	"kubevirt.io/kubevirt/tests/libmigration"
 	"kubevirt.io/kubevirt/tests/libnet"
 	"kubevirt.io/kubevirt/tests/libnode"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/util"
 
@@ -78,8 +79,9 @@ var _ = SIGMigrationDescribe("Live Migration", func() {
 			It("[test_id:3242]should block the eviction api and migrate", func() {
 				vmi = tests.RunVMIAndExpectLaunch(vmi, 180)
 				vmiNodeOrig := vmi.Status.NodeName
-				pod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
-				err := virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
+				pod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
+				err = virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
 				Expect(errors.IsTooManyRequests(err)).To(BeTrue())
 
 				By("Ensuring the VMI has migrated and lives on another node")
@@ -563,7 +565,8 @@ var _ = SIGMigrationDescribe("Live Migration", func() {
 					Eventually(func() error {
 						newvmi, err := virtClient.VirtualMachineInstance(vmi.Namespace).Get(context.Background(), vmi.Name, &metav1.GetOptions{})
 						Expect(err).ToNot(HaveOccurred(), "Should successfully get new VMI")
-						vmiPod := tests.GetRunningPodByVirtualMachineInstance(newvmi, newvmi.Namespace)
+						vmiPod, err := libpod.GetPodByVirtualMachineInstance(newvmi, newvmi.Namespace)
+						Expect(err).NotTo(HaveOccurred())
 						return libnet.ValidateVMIandPodIPMatch(newvmi, vmiPod)
 					}, time.Minute, time.Second).Should(Succeed(), "Should match PodIP with latest VMI Status after migration")
 				}
@@ -598,8 +601,9 @@ var _ = SIGMigrationDescribe("Live Migration", func() {
 
 					vmi = tests.RunVMIAndExpectLaunch(vmi, 180)
 					vmiNodeOrig := vmi.Status.NodeName
-					pod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
-					err := virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
+					pod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					Expect(err).NotTo(HaveOccurred())
+					err = virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
 					Expect(errors.IsTooManyRequests(err)).To(BeTrue())
 
 					By("Ensuring the VMI has migrated and lives on another node")
@@ -637,8 +641,9 @@ var _ = SIGMigrationDescribe("Live Migration", func() {
 						libvmi.WithEvictionStrategy(v1.EvictionStrategyNone),
 					)
 					vmi = tests.RunVMIAndExpectLaunch(vmi, 180)
-					pod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
-					err := virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
+					pod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					Expect(err).NotTo(HaveOccurred())
+					err = virtClient.CoreV1().Pods(vmi.Namespace).EvictV1beta1(context.Background(), &policyv1beta1.Eviction{ObjectMeta: metav1.ObjectMeta{Name: pod.Name}})
 					Expect(err).ToNot(HaveOccurred())
 				})
 			})

tests/migration/migration.go

@@ -315,7 +315,9 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 
 			// execute a migration, wait for finalized state
 			By("Starting the Migration for iteration")
-			sourcePod := tests.GetRunningPodByVirtualMachineInstance(vmi, testsuite.GetTestNamespace(vmi))
+			sourcePod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
+
 			migration := libmigration.New(vmi.Name, vmi.Namespace)
 			migration = libmigration.RunMigrationAndExpectToCompleteWithDefaultTimeout(virtClient, migration)
 			By("Checking VMI, confirm migration state")
@@ -715,7 +717,8 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 					Eventually(func() error {
 						newvmi, err := virtClient.VirtualMachineInstance(vmi.Namespace).Get(context.Background(), vmi.Name, &metav1.GetOptions{})
 						Expect(err).ToNot(HaveOccurred(), "Should successfully get new VMI")
-						vmiPod := tests.GetRunningPodByVirtualMachineInstance(newvmi, newvmi.Namespace)
+						vmiPod, err := libpod.GetPodByVirtualMachineInstance(newvmi, vmi.Namespace)
+						Expect(err).NotTo(HaveOccurred())
 						return libnet.ValidateVMIandPodIPMatch(newvmi, vmiPod)
 					}, 180*time.Second, time.Second).Should(Succeed(), "Should have updated IP and IPs fields")
 				}
@@ -794,6 +797,8 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 				libmigration.ConfirmVMIPostMigration(virtClient, vmi, migration)
 
 				// ensure the libvirt domain is persistent
+				vmi, err = virtClient.VirtualMachineInstance(vmi.Namespace).Get(context.Background(), vmi.Name, &metav1.GetOptions{})
+				Expect(err).ToNot(HaveOccurred())
 				persistent, err := libvirtDomainIsPersistent(vmi)
 				Expect(err).ToNot(HaveOccurred(), "Should list libvirt domains successfully")
 				Expect(persistent).To(BeTrue(), "The VMI was not found in the list of libvirt persistent domains")
@@ -2225,7 +2230,8 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 
 				By("Starting the VirtualMachineInstance")
 				vmi = tests.RunVMIAndExpectLaunch(vmi, 240)
-				sourcePod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				sourcePod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
 
 				// execute a migration, wait for finalized state
 				By("Starting the Migration")
@@ -2501,7 +2507,11 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 				_ = libmigration.RunMigrationAndExpectToCompleteWithDefaultTimeout(virtClient, migration)
 
 				By("Ensuring that target pod has correct nodeSelector label")
-				vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				vmi, err = virtClient.VirtualMachineInstance(vmi.Namespace).Get(context.Background(), vmi.Name, &metav1.GetOptions{})
+				Expect(err).ToNot(HaveOccurred())
+				vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+				Expect(err).NotTo(HaveOccurred())
+
 				Expect(vmiPod.Spec.NodeSelector).To(HaveKey(v1.SupportedHostModelMigrationCPU+hostModel),
 					"target pod is expected to have correct nodeSelector label defined")
 
@@ -2967,7 +2977,8 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 			labelsBeforeMigration := make(map[string]string)
 			labelsAfterMigration := make(map[string]string)
 			By("Fetching virt-launcher pod")
-			virtLauncherPod := tests.GetRunningPodByVirtualMachineInstance(vmiToMigrate, vmiToMigrate.Namespace)
+			virtLauncherPod, err := libpod.GetPodByVirtualMachineInstance(vmiToMigrate, vmiToMigrate.Namespace)
+			Expect(err).NotTo(HaveOccurred())
 			for key, value := range virtLauncherPod.Spec.NodeSelector {
 				if strings.HasPrefix(key, v1.CPUFeatureLabel) {
 					labelsBeforeMigration[key] = value
@@ -2982,7 +2993,8 @@ var _ = SIGMigrationDescribe("VM Live Migration", func() {
 			Expect(err).ShouldNot(HaveOccurred())
 			Expect(vmiToMigrate.Status.NodeName).To(Equal(sourceNode.Name))
 			By("Fetching virt-launcher pod")
-			virtLauncherPod = tests.GetRunningPodByVirtualMachineInstance(vmiToMigrate, vmiToMigrate.Namespace)
+			virtLauncherPod, err = libpod.GetPodByVirtualMachineInstance(vmiToMigrate, vmiToMigrate.Namespace)
+			Expect(err).NotTo(HaveOccurred())
 			for key, value := range virtLauncherPod.Spec.NodeSelector {
 				if strings.HasPrefix(key, v1.CPUFeatureLabel) {
 					labelsAfterMigration[key] = value
@@ -3514,7 +3526,8 @@ func temporaryTLSConfig() *tls.Config {
 }
 
 func libvirtDomainIsPersistent(vmi *v1.VirtualMachineInstance) (bool, error) {
-	vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+	vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+	Expect(err).NotTo(HaveOccurred())
 
 	stdout, stderr, err := exec.ExecuteCommandOnPodWithResults(
 		vmiPod,

tests/monitoring/BUILD.bazel

@@ -26,6 +26,7 @@ go_library(
         "//tests/libmonitoring:go_default_library",
         "//tests/libnet:go_default_library",
         "//tests/libnode:go_default_library",
+        "//tests/libpod:go_default_library",
         "//tests/libvmi:go_default_library",
         "//tests/libwait:go_default_library",
         "//tests/testsuite:go_default_library",

tests/monitoring/vm_monitoring.go

@@ -50,6 +50,7 @@ import (
 	"kubevirt.io/kubevirt/tests/libmonitoring"
 	"kubevirt.io/kubevirt/tests/libnet"
 	"kubevirt.io/kubevirt/tests/libnode"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/libwait"
 	"kubevirt.io/kubevirt/tests/testsuite"
@@ -261,12 +262,13 @@ var _ = Describe("[Serial][sig-monitoring]VM Monitoring", Serial, decorators.Sig
 		It("should fire KubevirtVmHighMemoryUsage alert", func() {
 			By("starting VMI")
 			vmi := libvmi.NewGuestless()
-			tests.RunVMIAndExpectLaunch(vmi, 240)
+			vmi = tests.RunVMIAndExpectLaunch(vmi, 240)
 
 			By("fill up the vmi pod memory")
-			vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, util.NamespaceTestDefault)
+			vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
 			vmiPodRequestMemory := vmiPod.Spec.Containers[0].Resources.Requests.Memory().Value()
-			_, err := exec.ExecuteCommandOnPod(
+			_, err = exec.ExecuteCommandOnPod(
 				vmiPod,
 				vmiPod.Spec.Containers[0].Name,
 				[]string{"/usr/bin/bash", "-c", fmt.Sprintf("cat <( </dev/zero head -c %d) <(sleep 150) | tail", vmiPodRequestMemory)},

tests/network/port_forward.go

@@ -38,11 +38,11 @@ import (
 	v1 "kubevirt.io/api/core/v1"
 	"kubevirt.io/client-go/kubecli"
 
-	"kubevirt.io/kubevirt/tests"
 	"kubevirt.io/kubevirt/tests/clientcmd"
 	"kubevirt.io/kubevirt/tests/console"
 	"kubevirt.io/kubevirt/tests/libnet"
 	"kubevirt.io/kubevirt/tests/libnet/vmnetserver"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/libwait"
 )
@@ -51,7 +51,6 @@ const skipIPv6Message = "port-forwarding over ipv6 is not supported yet. Trackin
 
 var _ = SIGDescribe("Port-forward", func() {
 	var (
-		err        error
 		virtClient kubecli.KubevirtClient
 	)
 
@@ -78,8 +77,8 @@ var _ = SIGDescribe("Port-forward", func() {
 			vmnetserver.StartHTTPServerWithSourceIP(vmi, vmiHttpServerPort, getMasqueradeInternalAddress(ipFamily), console.LoginToCirros)
 
 			localPort = 1500 + GinkgoParallelProcess()
-			vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, util.NamespaceTestDefault)
-			Expect(vmiPod).ToNot(BeNil())
+			vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
 			portForwardCmd, err = portForwardCommand(vmiPod, localPort, vmiHttpServerPort)
 			Expect(err).NotTo(HaveOccurred())
 

tests/network/primary_pod_network.go

@@ -36,10 +36,10 @@ import (
 	v1 "kubevirt.io/api/core/v1"
 	"kubevirt.io/client-go/kubecli"
 
-	"kubevirt.io/kubevirt/tests"
 	"kubevirt.io/kubevirt/tests/console"
 	"kubevirt.io/kubevirt/tests/libnet"
 	"kubevirt.io/kubevirt/tests/libnet/cloudinit"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/libwait"
 )
@@ -53,7 +53,8 @@ var _ = SIGDescribe("Primary Pod Network", func() {
 	Describe("Status", func() {
 		AssertReportedIP := func(vmi *v1.VirtualMachineInstance) {
 			By("Getting pod of the VMI")
-			vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, util.NamespaceTestDefault)
+			vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+			Expect(err).NotTo(HaveOccurred())
 
 			By("Making sure IP/s reported on the VMI matches the ones on the pod")
 			Expect(libnet.ValidateVMIandPodIPMatch(vmi, vmiPod)).To(Succeed(), "Should have matching IP/s between pod and vmi")
@@ -96,12 +97,15 @@ var _ = SIGDescribe("Primary Pod Network", func() {
 
 					vmi, err = virtClient.VirtualMachineInstance(util.NamespaceTestDefault).Create(context.Background(), vmi)
 					Expect(err).NotTo(HaveOccurred())
+
 					libwait.WaitForSuccessfulVMIStart(vmi)
 					Eventually(matcher.ThisVMI(vmi), 12*time.Minute, 2*time.Second).Should(matcher.HaveConditionTrue(v1.VirtualMachineInstanceAgentConnected))
 				})
 
 				It("should report PodIP/s on interface status", func() {
-					vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					Expect(err).NotTo(HaveOccurred())
+
 					Eventually(vmiIP, 2*time.Minute, 5*time.Second).Should(Equal(vmiPod.Status.PodIP), "should contain VMI Status IP as Pod status ip")
 					var podIPs []string
 					for _, ip := range vmiPod.Status.PodIPs {
@@ -143,7 +147,9 @@ var _ = SIGDescribe("Primary Pod Network", func() {
 				})
 
 				It("[test_id:4153]should report PodIP/s as its own on interface status", func() {
-					vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+					Expect(err).NotTo(HaveOccurred())
+
 					Consistently(func() error {
 						vmi, err := virtClient.VirtualMachineInstance(vmi.Namespace).Get(context.Background(), vmi.Name, &metav1.GetOptions{})
 						if err != nil {

tests/network/sriov.go

@@ -60,6 +60,7 @@ import (
 	"kubevirt.io/kubevirt/tests/libnet"
 	netcloudinit "kubevirt.io/kubevirt/tests/libnet/cloudinit"
 	"kubevirt.io/kubevirt/tests/libnode"
+	"kubevirt.io/kubevirt/tests/libpod"
 	"kubevirt.io/kubevirt/tests/libvmi"
 	"kubevirt.io/kubevirt/tests/libwait"
 	"kubevirt.io/kubevirt/tests/util"
@@ -602,8 +603,11 @@ func getNodesWithAllocatedResource(resourceName string) []k8sv1.Node {
 }
 
 func validatePodKubevirtResourceNameByVMI(virtClient kubecli.KubevirtClient, vmi *v1.VirtualMachineInstance, networkName, sriovResourceName string) error {
+	pod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+	Expect(err).NotTo(HaveOccurred())
+
 	out, err := exec.ExecuteCommandOnPod(
-		tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace),
+		pod,
 		"compute",
 		[]string{"sh", "-c", fmt.Sprintf("echo $KUBEVIRT_RESOURCE_NAME_%s", networkName)},
 	)
@@ -722,10 +726,11 @@ func deleteVMI(vmi *v1.VirtualMachineInstance) error {
 }
 
 func checkDefaultInterfaceInPod(vmi *v1.VirtualMachineInstance) error {
-	vmiPod := tests.GetRunningPodByVirtualMachineInstance(vmi, vmi.Namespace)
+	vmiPod, err := libpod.GetPodByVirtualMachineInstance(vmi, vmi.Namespace)
+	Expect(err).NotTo(HaveOccurred())
 
 	By("checking default interface is present")
-	_, err := exec.ExecuteCommandOnPod(
+	_, err = exec.ExecuteCommandOnPod(
 		vmiPod,
 		"compute",
 		[]string{"ip", "address", "show", "eth0"},