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Merge pull request #94822 from JornShen/replace_e2essh_e2e_service_tests

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Replace e2essh on e2e service tests
This commit is contained in:
Kubernetes Prow Robot 2020-09-24 13:57:11 -07:00 committed by GitHub
commit 9646d5998c
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2 changed files with 64 additions and 112 deletions
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2
test/e2e/network/networking.go
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@ -491,7 +491,7 @@ var _ = SIGDescribe("Networking", func() {
} }
ginkgo.By("verifying that kube-proxy rules are eventually recreated") ginkgo.By("verifying that kube-proxy rules are eventually recreated")
framework.ExpectNoError(verifyServeHostnameServiceUp(f.ClientSet, ns, host, podNames, svcIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(f.ClientSet, ns, podNames, svcIP, servicePort))
ginkgo.By("verifying that kubelet rules are eventually recreated") ginkgo.By("verifying that kubelet rules are eventually recreated")
err = utilwait.PollImmediate(framework.Poll, framework.RestartNodeReadyAgainTimeout, func() (bool, error) { err = utilwait.PollImmediate(framework.Poll, framework.RestartNodeReadyAgainTimeout, func() (bool, error) {

166
test/e2e/network/service.go
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@ -303,56 +303,44 @@ func StopServeHostnameService(clientset clientset.Interface, ns, name string) er
} }
// verifyServeHostnameServiceUp wgets the given serviceIP:servicePort from the // verifyServeHostnameServiceUp wgets the given serviceIP:servicePort from the
// given host and from within a pod. The host is expected to be an SSH-able node // the host exec pod of host network type and from the exec pod of container network type.
// in the cluster. Each pod in the service is expected to echo its name. These // Each pod in the service is expected to echo its name. These names are compared with the
// names are compared with the given expectedPods list after a sort | uniq. // given expectedPods list after a sort | uniq.
func verifyServeHostnameServiceUp(c clientset.Interface, ns, host string, expectedPods []string, serviceIP string, servicePort int) error { func verifyServeHostnameServiceUp(c clientset.Interface, ns string, expectedPods []string, serviceIP string, servicePort int) error {
execPod := e2epod.CreateExecPodOrFail(c, ns, "execpod-", nil) // to verify from host network
hostExecPod := launchHostExecPod(c, ns, "verify-service-up-host-exec-pod")
// to verify from container's network
execPod := e2epod.CreateExecPodOrFail(c, ns, "verify-service-up-exec-pod-", nil)
defer func() { defer func() {
e2epod.DeletePodOrFail(c, ns, hostExecPod.Name)
e2epod.DeletePodOrFail(c, ns, execPod.Name) e2epod.DeletePodOrFail(c, ns, execPod.Name)
}() }()
// Loop a bunch of times - the proxy is randomized, so we want a good
// chance of hitting each backend at least once.
buildCommand := func(wget string) string {
serviceIPPort := net.JoinHostPort(serviceIP, strconv.Itoa(servicePort))
return fmt.Sprintf("for i in $(seq 1 %d); do %s http://%s 2>&1 || true; echo; done",
50*len(expectedPods), wget, serviceIPPort)
}
commands := []func() string{
// verify service from node
func() string {
cmd := "set -e; " + buildCommand("wget -q --timeout=0.2 --tries=1 -O -")
framework.Logf("Executing cmd %q on host %v", cmd, host)
result, err := e2essh.SSH(cmd, host, framework.TestContext.Provider)
if err != nil || result.Code != 0 {
e2essh.LogResult(result)
framework.Logf("error while SSH-ing to node: %v", err)
}
return result.Stdout
},
// verify service from pod // verify service from pod
func() string { cmdFunc := func(podName string) string {
cmd := buildCommand("wget -q -T 1 -O -") wgetCmd := "wget -q -T 1 -O -"
framework.Logf("Executing cmd %q in pod %v/%v", cmd, ns, execPod.Name) serviceIPPort := net.JoinHostPort(serviceIP, strconv.Itoa(servicePort))
cmd := fmt.Sprintf("for i in $(seq 1 %d); do %s http://%s 2>&1 || true; echo; done",
50*len(expectedPods), wgetCmd, serviceIPPort)
framework.Logf("Executing cmd %q in pod %v/%v", cmd, ns, podName)
// TODO: Use exec-over-http via the netexec pod instead of kubectl exec. // TODO: Use exec-over-http via the netexec pod instead of kubectl exec.
output, err := framework.RunHostCmd(ns, execPod.Name, cmd) output, err := framework.RunHostCmd(ns, podName, cmd)
if err != nil { if err != nil {
framework.Logf("error while kubectl execing %q in pod %v/%v: %v\nOutput: %v", cmd, ns, execPod.Name, err, output) framework.Logf("error while kubectl execing %q in pod %v/%v: %v\nOutput: %v", cmd, ns, podName, err, output)
} }
return output return output
},
} }
expectedEndpoints := sets.NewString(expectedPods...) expectedEndpoints := sets.NewString(expectedPods...)
ginkgo.By(fmt.Sprintf("verifying service has %d reachable backends", len(expectedPods))) ginkgo.By(fmt.Sprintf("verifying service has %d reachable backends", len(expectedPods)))
for _, cmdFunc := range commands { for _, podName := range []string{hostExecPod.Name, execPod.Name} {
passed := false passed := false
gotEndpoints := sets.NewString() gotEndpoints := sets.NewString()
// Retry cmdFunc for a while // Retry cmdFunc for a while
for start := time.Now(); time.Since(start) < e2eservice.KubeProxyLagTimeout; time.Sleep(5 * time.Second) { for start := time.Now(); time.Since(start) < e2eservice.KubeProxyLagTimeout; time.Sleep(5 * time.Second) {
for _, endpoint := range strings.Split(cmdFunc(), "\n") { for _, endpoint := range strings.Split(cmdFunc(podName), "\n") {
trimmedEp := strings.TrimSpace(endpoint) trimmedEp := strings.TrimSpace(endpoint)
if trimmedEp != "" { if trimmedEp != "" {
gotEndpoints.Insert(trimmedEp) gotEndpoints.Insert(trimmedEp)
@ -384,25 +372,32 @@ func verifyServeHostnameServiceUp(c clientset.Interface, ns, host string, expect
} }
// verifyServeHostnameServiceDown verifies that the given service isn't served. // verifyServeHostnameServiceDown verifies that the given service isn't served.
func verifyServeHostnameServiceDown(c clientset.Interface, host string, serviceIP string, servicePort int) error { func verifyServeHostnameServiceDown(c clientset.Interface, ns string, serviceIP string, servicePort int) error {
// verify from host network
hostExecPod := launchHostExecPod(c, ns, "verify-service-down-host-exec-pod")
defer func() {
e2epod.DeletePodOrFail(c, ns, hostExecPod.Name)
}()
ipPort := net.JoinHostPort(serviceIP, strconv.Itoa(servicePort)) ipPort := net.JoinHostPort(serviceIP, strconv.Itoa(servicePort))
// The current versions of curl included in CentOS and RHEL distros // The current versions of curl included in CentOS and RHEL distros
// misinterpret square brackets around IPv6 as globbing, so use the -g // misinterpret square brackets around IPv6 as globbing, so use the -g
// argument to disable globbing to handle the IPv6 case. // argument to disable globbing to handle the IPv6 case.
command := fmt.Sprintf( command := fmt.Sprintf(
"curl -g -s --connect-timeout 2 http://%s && exit 99", ipPort) "curl -g -s --connect-timeout 2 http://%s && echo service-down-failed", ipPort)
for start := time.Now(); time.Since(start) < time.Minute; time.Sleep(5 * time.Second) { for start := time.Now(); time.Since(start) < e2eservice.KubeProxyLagTimeout; time.Sleep(5 * time.Second) {
result, err := e2essh.SSH(command, host, framework.TestContext.Provider) output, err := framework.RunHostCmd(ns, hostExecPod.Name, command)
if err != nil { if err != nil {
e2essh.LogResult(result) framework.Logf("error while kubectl execing %q in pod %v/%v: %v\nOutput: %v", command, ns, hostExecPod.Name, err, output)
framework.Logf("error while SSH-ing to node: %v", err)
} }
if result.Code != 99 { if !strings.Contains(output, "service-down-failed") {
return nil return nil
} }
framework.Logf("service still alive - still waiting") framework.Logf("service still alive - still waiting")
} }
return fmt.Errorf("waiting for service to be down timed out") return fmt.Errorf("waiting for service to be down timed out")
} }
@ -1060,12 +1055,6 @@ var _ = SIGDescribe("Services", func() {
}) })
ginkgo.It("should be able to up and down services", func() { ginkgo.It("should be able to up and down services", func() {
// TODO: use the ServiceTestJig here
// this test uses e2essh.NodeSSHHosts that does not work if a Node only reports LegacyHostIP
e2eskipper.SkipUnlessProviderIs(framework.ProvidersWithSSH...)
// this test does not work if the Node does not support SSH Key
e2eskipper.SkipUnlessSSHKeyPresent()
ns := f.Namespace.Name ns := f.Namespace.Name
numPods, servicePort := 3, defaultServeHostnameServicePort numPods, servicePort := 3, defaultServeHostnameServicePort
@ -1080,27 +1069,20 @@ var _ = SIGDescribe("Services", func() {
podNames2, svc2IP, err := StartServeHostnameService(cs, getServeHostnameService(svc2), ns, numPods) podNames2, svc2IP, err := StartServeHostnameService(cs, getServeHostnameService(svc2), ns, numPods)
framework.ExpectNoError(err, "failed to create replication controller with service: %s in the namespace: %s", svc2, ns) framework.ExpectNoError(err, "failed to create replication controller with service: %s in the namespace: %s", svc2, ns)
hosts, err := e2essh.NodeSSHHosts(cs)
framework.ExpectNoError(err, "failed to find external/internal IPs for every node")
if len(hosts) == 0 {
framework.Failf("No ssh-able nodes")
}
host := hosts[0]
ginkgo.By("verifying service " + svc1 + " is up") ginkgo.By("verifying service " + svc1 + " is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
ginkgo.By("verifying service " + svc2 + " is up") ginkgo.By("verifying service " + svc2 + " is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
// Stop service 1 and make sure it is gone. // Stop service 1 and make sure it is gone.
ginkgo.By("stopping service " + svc1) ginkgo.By("stopping service " + svc1)
framework.ExpectNoError(StopServeHostnameService(f.ClientSet, ns, svc1)) framework.ExpectNoError(StopServeHostnameService(f.ClientSet, ns, svc1))
ginkgo.By("verifying service " + svc1 + " is not up") ginkgo.By("verifying service " + svc1 + " is not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svc1IP, servicePort))
ginkgo.By("verifying service " + svc2 + " is still up") ginkgo.By("verifying service " + svc2 + " is still up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
// Start another service and verify both are up. // Start another service and verify both are up.
ginkgo.By("creating service " + svc3 + " in namespace " + ns) ginkgo.By("creating service " + svc3 + " in namespace " + ns)
@ -1112,10 +1094,10 @@ var _ = SIGDescribe("Services", func() {
} }
ginkgo.By("verifying service " + svc2 + " is still up") ginkgo.By("verifying service " + svc2 + " is still up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
ginkgo.By("verifying service " + svc3 + " is up") ginkgo.By("verifying service " + svc3 + " is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames3, svc3IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames3, svc3IP, servicePort))
}) })
ginkgo.It("should work after restarting kube-proxy [Disruptive]", func() { ginkgo.It("should work after restarting kube-proxy [Disruptive]", func() {
@ -1152,15 +1134,15 @@ var _ = SIGDescribe("Services", func() {
} }
host := hosts[0] host := hosts[0]
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
ginkgo.By(fmt.Sprintf("Restarting kube-proxy on %v", host)) ginkgo.By(fmt.Sprintf("Restarting kube-proxy on %v", host))
if err := restartKubeProxy(host); err != nil { if err := restartKubeProxy(host); err != nil {
framework.Failf("error restarting kube-proxy: %v", err) framework.Failf("error restarting kube-proxy: %v", err)
} }
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
}) })
ginkgo.It("should work after restarting apiserver [Disruptive]", func() { ginkgo.It("should work after restarting apiserver [Disruptive]", func() {
@ -1180,14 +1162,7 @@ var _ = SIGDescribe("Services", func() {
podNames1, svc1IP, err := StartServeHostnameService(cs, getServeHostnameService(svc1), ns, numPods) podNames1, svc1IP, err := StartServeHostnameService(cs, getServeHostnameService(svc1), ns, numPods)
framework.ExpectNoError(err, "failed to create replication controller with service: %s in the namespace: %s", svc1, ns) framework.ExpectNoError(err, "failed to create replication controller with service: %s in the namespace: %s", svc1, ns)
hosts, err := e2essh.NodeSSHHosts(cs) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
framework.ExpectNoError(err, "failed to find external/internal IPs for every node")
if len(hosts) == 0 {
framework.Failf("No ssh-able nodes")
}
host := hosts[0]
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort))
// Restart apiserver // Restart apiserver
ginkgo.By("Restarting apiserver") ginkgo.By("Restarting apiserver")
@ -1198,7 +1173,7 @@ var _ = SIGDescribe("Services", func() {
if err := waitForApiserverUp(cs); err != nil { if err := waitForApiserverUp(cs); err != nil {
framework.Failf("error while waiting for apiserver up: %v", err) framework.Failf("error while waiting for apiserver up: %v", err)
} }
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
// Create a new service and check if it's not reusing IP. // Create a new service and check if it's not reusing IP.
defer func() { defer func() {
@ -1210,8 +1185,8 @@ var _ = SIGDescribe("Services", func() {
if svc1IP == svc2IP { if svc1IP == svc2IP {
framework.Failf("VIPs conflict: %v", svc1IP) framework.Failf("VIPs conflict: %v", svc1IP)
} }
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames1, svc1IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames1, svc1IP, servicePort))
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podNames2, svc2IP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podNames2, svc2IP, servicePort))
}) })
/* /*
@ -2590,11 +2565,6 @@ var _ = SIGDescribe("Services", func() {
}) })
ginkgo.It("should implement service.kubernetes.io/service-proxy-name", func() { ginkgo.It("should implement service.kubernetes.io/service-proxy-name", func() {
// this test uses e2essh.NodeSSHHosts that does not work if a Node only reports LegacyHostIP
e2eskipper.SkipUnlessProviderIs(framework.ProvidersWithSSH...)
// this test does not work if the Node does not support SSH Key
e2eskipper.SkipUnlessSSHKeyPresent()
ns := f.Namespace.Name ns := f.Namespace.Name
numPods, servicePort := 3, defaultServeHostnameServicePort numPods, servicePort := 3, defaultServeHostnameServicePort
serviceProxyNameLabels := map[string]string{"service.kubernetes.io/service-proxy-name": "foo-bar"} serviceProxyNameLabels := map[string]string{"service.kubernetes.io/service-proxy-name": "foo-bar"}
@ -2617,18 +2587,11 @@ var _ = SIGDescribe("Services", func() {
jig := e2eservice.NewTestJig(cs, ns, svcToggled.ObjectMeta.Name) jig := e2eservice.NewTestJig(cs, ns, svcToggled.ObjectMeta.Name)
hosts, err := e2essh.NodeSSHHosts(cs)
framework.ExpectNoError(err, "failed to find external/internal IPs for every node")
if len(hosts) == 0 {
framework.Failf("No ssh-able nodes")
}
host := hosts[0]
ginkgo.By("verifying service is up") ginkgo.By("verifying service is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podToggledNames, svcToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podToggledNames, svcToggledIP, servicePort))
ginkgo.By("verifying service-disabled is not up") ginkgo.By("verifying service-disabled is not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcDisabledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcDisabledIP, servicePort))
ginkgo.By("adding service-proxy-name label") ginkgo.By("adding service-proxy-name label")
_, err = jig.UpdateService(func(svc *v1.Service) { _, err = jig.UpdateService(func(svc *v1.Service) {
@ -2637,7 +2600,7 @@ var _ = SIGDescribe("Services", func() {
framework.ExpectNoError(err) framework.ExpectNoError(err)
ginkgo.By("verifying service is not up") ginkgo.By("verifying service is not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcToggledIP, servicePort))
ginkgo.By("removing service-proxy-name annotation") ginkgo.By("removing service-proxy-name annotation")
_, err = jig.UpdateService(func(svc *v1.Service) { _, err = jig.UpdateService(func(svc *v1.Service) {
@ -2646,18 +2609,13 @@ var _ = SIGDescribe("Services", func() {
framework.ExpectNoError(err) framework.ExpectNoError(err)
ginkgo.By("verifying service is up") ginkgo.By("verifying service is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podToggledNames, svcToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podToggledNames, svcToggledIP, servicePort))
ginkgo.By("verifying service-disabled is still not up") ginkgo.By("verifying service-disabled is still not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcDisabledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcDisabledIP, servicePort))
}) })
ginkgo.It("should implement service.kubernetes.io/headless", func() { ginkgo.It("should implement service.kubernetes.io/headless", func() {
// this test uses e2essh.NodeSSHHosts that does not work if a Node only reports LegacyHostIP
e2eskipper.SkipUnlessProviderIs(framework.ProvidersWithSSH...)
// this test does not work if the Node does not support SSH Key
e2eskipper.SkipUnlessSSHKeyPresent()
ns := f.Namespace.Name ns := f.Namespace.Name
numPods, servicePort := 3, defaultServeHostnameServicePort numPods, servicePort := 3, defaultServeHostnameServicePort
serviceHeadlessLabels := map[string]string{v1.IsHeadlessService: ""} serviceHeadlessLabels := map[string]string{v1.IsHeadlessService: ""}
@ -2681,18 +2639,11 @@ var _ = SIGDescribe("Services", func() {
jig := e2eservice.NewTestJig(cs, ns, svcHeadlessToggled.ObjectMeta.Name) jig := e2eservice.NewTestJig(cs, ns, svcHeadlessToggled.ObjectMeta.Name)
hosts, err := e2essh.NodeSSHHosts(cs)
framework.ExpectNoError(err, "failed to find external/internal IPs for every node")
if len(hosts) == 0 {
framework.Failf("No ssh-able nodes")
}
host := hosts[0]
ginkgo.By("verifying service is up") ginkgo.By("verifying service is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podHeadlessToggledNames, svcHeadlessToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podHeadlessToggledNames, svcHeadlessToggledIP, servicePort))
ginkgo.By("verifying service-headless is not up") ginkgo.By("verifying service-headless is not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcHeadlessIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcHeadlessIP, servicePort))
ginkgo.By("adding service.kubernetes.io/headless label") ginkgo.By("adding service.kubernetes.io/headless label")
_, err = jig.UpdateService(func(svc *v1.Service) { _, err = jig.UpdateService(func(svc *v1.Service) {
@ -2701,7 +2652,7 @@ var _ = SIGDescribe("Services", func() {
framework.ExpectNoError(err) framework.ExpectNoError(err)
ginkgo.By("verifying service is not up") ginkgo.By("verifying service is not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcHeadlessToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcHeadlessToggledIP, servicePort))
ginkgo.By("removing service.kubernetes.io/headless annotation") ginkgo.By("removing service.kubernetes.io/headless annotation")
_, err = jig.UpdateService(func(svc *v1.Service) { _, err = jig.UpdateService(func(svc *v1.Service) {
@ -2710,10 +2661,10 @@ var _ = SIGDescribe("Services", func() {
framework.ExpectNoError(err) framework.ExpectNoError(err)
ginkgo.By("verifying service is up") ginkgo.By("verifying service is up")
framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, host, podHeadlessToggledNames, svcHeadlessToggledIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceUp(cs, ns, podHeadlessToggledNames, svcHeadlessToggledIP, servicePort))
ginkgo.By("verifying service-headless is still not up") ginkgo.By("verifying service-headless is still not up")
framework.ExpectNoError(verifyServeHostnameServiceDown(cs, host, svcHeadlessIP, servicePort)) framework.ExpectNoError(verifyServeHostnameServiceDown(cs, ns, svcHeadlessIP, servicePort))
}) })
ginkgo.It("should be rejected when no endpoints exist", func() { ginkgo.It("should be rejected when no endpoints exist", func() {
@ -3621,6 +3572,7 @@ func createPodOrFail(c clientset.Interface, ns, name string, labels map[string]s
// launchHostExecPod launches a hostexec pod in the given namespace and waits // launchHostExecPod launches a hostexec pod in the given namespace and waits
// until it's Running // until it's Running
func launchHostExecPod(client clientset.Interface, ns, name string) *v1.Pod { func launchHostExecPod(client clientset.Interface, ns, name string) *v1.Pod {
framework.Logf("Creating new host exec pod")
hostExecPod := e2epod.NewExecPodSpec(ns, name, true) hostExecPod := e2epod.NewExecPodSpec(ns, name, true)
pod, err := client.CoreV1().Pods(ns).Create(context.TODO(), hostExecPod, metav1.CreateOptions{}) pod, err := client.CoreV1().Pods(ns).Create(context.TODO(), hostExecPod, metav1.CreateOptions{})
framework.ExpectNoError(err) framework.ExpectNoError(err)