Merge pull request kubernetes#77533 from jiatongw/logf/lifecycle

Modify e2e/lifecycle tests to import e2elog.Logf

Author: k8s-ci-robot

test/e2e/lifecycle/BUILD

@@ -35,6 +35,7 @@ go_library(
         "//test/e2e/framework:go_default_library",
         "//test/e2e/framework/ginkgowrapper:go_default_library",
         "//test/e2e/framework/lifecycle:go_default_library",
+        "//test/e2e/framework/log:go_default_library",
         "//test/e2e/upgrades:go_default_library",
         "//test/e2e/upgrades/apps:go_default_library",
         "//test/e2e/upgrades/storage:go_default_library",

test/e2e/lifecycle/addon_update.go

@@ -29,6 +29,7 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/framework"
+	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
 
 	"github.com/onsi/ginkgo"
 	"github.com/onsi/gomega"
@@ -297,7 +298,7 @@ var _ = SIGDescribe("Addon update", func() {
 		sshExecAndVerify(sshClient, fmt.Sprintf("sudo cp %s/%s %s/%s", temporaryRemotePath, svcAddonEnsureExists, destinationDir, svcAddonEnsureExists))
 		// Delete the "ensure exist class" addon at the end.
 		defer func() {
-			framework.Logf("Cleaning up ensure exist class addon.")
+			e2elog.Logf("Cleaning up ensure exist class addon.")
 			gomega.Expect(f.ClientSet.CoreV1().Services(addonNsName).Delete("addon-ensure-exists-test", nil)).NotTo(gomega.HaveOccurred())
 		}()
 
@@ -389,7 +390,7 @@ func sshExecAndVerify(client *ssh.Client, cmd string) {
 }
 
 func sshExec(client *ssh.Client, cmd string) (string, string, int, error) {
-	framework.Logf("Executing '%s' on %v", cmd, client.RemoteAddr())
+	e2elog.Logf("Executing '%s' on %v", cmd, client.RemoteAddr())
 	session, err := client.NewSession()
 	if err != nil {
 		return "", "", 0, fmt.Errorf("error creating session to host %s: '%v'", client.RemoteAddr(), err)
@@ -421,7 +422,7 @@ func sshExec(client *ssh.Client, cmd string) (string, string, int, error) {
 }
 
 func writeRemoteFile(sshClient *ssh.Client, data, dir, fileName string, mode os.FileMode) error {
-	framework.Logf(fmt.Sprintf("Writing remote file '%s/%s' on %v", dir, fileName, sshClient.RemoteAddr()))
+	e2elog.Logf(fmt.Sprintf("Writing remote file '%s/%s' on %v", dir, fileName, sshClient.RemoteAddr()))
 	session, err := sshClient.NewSession()
 	if err != nil {
 		return fmt.Errorf("error creating session to host %s: '%v'", sshClient.RemoteAddr(), err)

test/e2e/lifecycle/ha_master.go

@@ -28,10 +28,11 @@ import (
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/common"
 	"k8s.io/kubernetes/test/e2e/framework"
+	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
 )
 
 func addMasterReplica(zone string) error {
-	framework.Logf(fmt.Sprintf("Adding a new master replica, zone: %s", zone))
+	e2elog.Logf(fmt.Sprintf("Adding a new master replica, zone: %s", zone))
 	_, _, err := framework.RunCmd(path.Join(framework.TestContext.RepoRoot, "hack/e2e-internal/e2e-grow-cluster.sh"), zone, "true", "true", "false")
 	if err != nil {
 		return err
@@ -40,7 +41,7 @@ func addMasterReplica(zone string) error {
 }
 
 func removeMasterReplica(zone string) error {
-	framework.Logf(fmt.Sprintf("Removing an existing master replica, zone: %s", zone))
+	e2elog.Logf(fmt.Sprintf("Removing an existing master replica, zone: %s", zone))
 	_, _, err := framework.RunCmd(path.Join(framework.TestContext.RepoRoot, "hack/e2e-internal/e2e-shrink-cluster.sh"), zone, "true", "false", "false")
 	if err != nil {
 		return err
@@ -49,7 +50,7 @@ func removeMasterReplica(zone string) error {
 }
 
 func addWorkerNodes(zone string) error {
-	framework.Logf(fmt.Sprintf("Adding worker nodes, zone: %s", zone))
+	e2elog.Logf(fmt.Sprintf("Adding worker nodes, zone: %s", zone))
 	_, _, err := framework.RunCmd(path.Join(framework.TestContext.RepoRoot, "hack/e2e-internal/e2e-grow-cluster.sh"), zone, "true", "false", "true")
 	if err != nil {
 		return err
@@ -58,7 +59,7 @@ func addWorkerNodes(zone string) error {
 }
 
 func removeWorkerNodes(zone string) error {
-	framework.Logf(fmt.Sprintf("Removing worker nodes, zone: %s", zone))
+	e2elog.Logf(fmt.Sprintf("Removing worker nodes, zone: %s", zone))
 	_, _, err := framework.RunCmd(path.Join(framework.TestContext.RepoRoot, "hack/e2e-internal/e2e-shrink-cluster.sh"), zone, "true", "true", "true")
 	if err != nil {
 		return err

test/e2e/lifecycle/node_lease.go

@@ -25,6 +25,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/kubernetes/test/e2e/framework"
+	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
 
 	"github.com/onsi/ginkgo"
 	"github.com/onsi/gomega"
@@ -108,7 +109,7 @@ var _ = SIGDescribe("[Disruptive]NodeLease", func() {
 				pass := true
 				for _, node := range originalNodes.Items {
 					if _, err := leaseClient.Get(node.ObjectMeta.Name, metav1.GetOptions{}); err != nil {
-						framework.Logf("Try to get lease of node %s, but got error: %v", node.ObjectMeta.Name, err)
+						e2elog.Logf("Try to get lease of node %s, but got error: %v", node.ObjectMeta.Name, err)
 						pass = false
 					}
 				}

test/e2e/lifecycle/reboot.go

@@ -22,14 +22,15 @@ import (
 	"sync"
 	"time"
 
-	"k8s.io/api/core/v1"
+	v1 "k8s.io/api/core/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/fields"
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/apimachinery/pkg/util/sets"
 	clientset "k8s.io/client-go/kubernetes"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	"k8s.io/kubernetes/test/e2e/framework"
+	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
 	testutils "k8s.io/kubernetes/test/utils"
 
 	"github.com/onsi/ginkgo"
@@ -71,7 +72,7 @@ var _ = SIGDescribe("Reboot [Disruptive] [Feature:Reboot]", func() {
 			gomega.Expect(err).NotTo(gomega.HaveOccurred())
 
 			for _, e := range events.Items {
-				framework.Logf("event for %v: %v %v: %v", e.InvolvedObject.Name, e.Source, e.Reason, e.Message)
+				e2elog.Logf("event for %v: %v %v: %v", e.InvolvedObject.Name, e.Source, e.Reason, e.Message)
 			}
 		}
 		// In GKE, our current tunneling setup has the potential to hold on to a broken tunnel (from a
@@ -135,7 +136,7 @@ func testReboot(c clientset.Interface, rebootCmd string, hook terminationHook) {
 	nodelist := framework.GetReadySchedulableNodesOrDie(c)
 	if hook != nil {
 		defer func() {
-			framework.Logf("Executing termination hook on nodes")
+			e2elog.Logf("Executing termination hook on nodes")
 			hook(framework.TestContext.Provider, nodelist)
 		}()
 	}
@@ -162,7 +163,7 @@ func testReboot(c clientset.Interface, rebootCmd string, hook terminationHook) {
 		for ix := range nodelist.Items {
 			n := nodelist.Items[ix]
 			if !result[ix] {
-				framework.Logf("Node %s failed reboot test.", n.ObjectMeta.Name)
+				e2elog.Logf("Node %s failed reboot test.", n.ObjectMeta.Name)
 			}
 		}
 		framework.Failf("Test failed; at least one node failed to reboot in the time given.")
@@ -176,9 +177,9 @@ func printStatusAndLogsForNotReadyPods(c clientset.Interface, ns string, podName
 			prefix = "Retrieving log for the last terminated container"
 		}
 		if err != nil {
-			framework.Logf("%s %s, err: %v:\n%s\n", prefix, id, err, log)
+			e2elog.Logf("%s %s, err: %v:\n%s\n", prefix, id, err, log)
 		} else {
-			framework.Logf("%s %s:\n%s\n", prefix, id, log)
+			e2elog.Logf("%s %s:\n%s\n", prefix, id, log)
 		}
 	}
 	podNameSet := sets.NewString(podNames...)
@@ -192,7 +193,7 @@ func printStatusAndLogsForNotReadyPods(c clientset.Interface, ns string, podName
 		if ok, _ := testutils.PodRunningReady(p); ok {
 			continue
 		}
-		framework.Logf("Status for not ready pod %s/%s: %+v", p.Namespace, p.Name, p.Status)
+		e2elog.Logf("Status for not ready pod %s/%s: %+v", p.Namespace, p.Name, p.Status)
 		// Print the log of the containers if pod is not running and ready.
 		for _, container := range p.Status.ContainerStatuses {
 			cIdentifer := fmt.Sprintf("%s/%s/%s", p.Namespace, p.Name, container.Name)
@@ -221,16 +222,16 @@ func rebootNode(c clientset.Interface, provider, name, rebootCmd string) bool {
 	ns := metav1.NamespaceSystem
 	ps, err := testutils.NewPodStore(c, ns, labels.Everything(), fields.OneTermEqualSelector(api.PodHostField, name))
 	if err != nil {
-		framework.Logf("Couldn't initialize pod store: %v", err)
+		e2elog.Logf("Couldn't initialize pod store: %v", err)
 		return false
 	}
 	defer ps.Stop()
 
 	// Get the node initially.
-	framework.Logf("Getting %s", name)
+	e2elog.Logf("Getting %s", name)
 	node, err := c.CoreV1().Nodes().Get(name, metav1.GetOptions{})
 	if err != nil {
-		framework.Logf("Couldn't get node %s", name)
+		e2elog.Logf("Couldn't get node %s", name)
 		return false
 	}
 
@@ -255,7 +256,7 @@ func rebootNode(c clientset.Interface, provider, name, rebootCmd string) bool {
 			podNames = append(podNames, p.ObjectMeta.Name)
 		}
 	}
-	framework.Logf("Node %s has %d assigned pods with no liveness probes: %v", name, len(podNames), podNames)
+	e2elog.Logf("Node %s has %d assigned pods with no liveness probes: %v", name, len(podNames), podNames)
 
 	// For each pod, we do a sanity check to ensure it's running / healthy
 	// or succeeded now, as that's what we'll be checking later.
@@ -266,7 +267,7 @@ func rebootNode(c clientset.Interface, provider, name, rebootCmd string) bool {
 
 	// Reboot the node.
 	if err = framework.IssueSSHCommand(rebootCmd, provider, node); err != nil {
-		framework.Logf("Error while issuing ssh command: %v", err)
+		e2elog.Logf("Error while issuing ssh command: %v", err)
 		return false
 	}
 
@@ -288,7 +289,7 @@ func rebootNode(c clientset.Interface, provider, name, rebootCmd string) bool {
 		return false
 	}
 
-	framework.Logf("Reboot successful on node %s", name)
+	e2elog.Logf("Reboot successful on node %s", name)
 	return true
 }
 
@@ -299,7 +300,7 @@ func catLogHook(logPath string) terminationHook {
 		for _, n := range nodes.Items {
 			cmd := fmt.Sprintf("cat %v && rm %v", logPath, logPath)
 			if _, err := framework.IssueSSHCommandWithResult(cmd, provider, &n); err != nil {
-				framework.Logf("Error while issuing ssh command: %v", err)
+				e2elog.Logf("Error while issuing ssh command: %v", err)
 			}
 		}
 

test/e2e/lifecycle/restart.go

@@ -25,6 +25,7 @@ import (
 	"k8s.io/apimachinery/pkg/labels"
 	"k8s.io/kubernetes/test/e2e/common"
 	"k8s.io/kubernetes/test/e2e/framework"
+	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
 	testutils "k8s.io/kubernetes/test/utils"
 
 	"github.com/onsi/ginkgo"
@@ -61,7 +62,7 @@ var _ = SIGDescribe("Restart [Disruptive]", func() {
 		ginkgo.By("ensuring all nodes are ready")
 		originalNodes, err = framework.CheckNodesReady(f.ClientSet, numNodes, framework.NodeReadyInitialTimeout)
 		gomega.Expect(err).NotTo(gomega.HaveOccurred())
-		framework.Logf("Got the following nodes before restart: %v", nodeNames(originalNodes))
+		e2elog.Logf("Got the following nodes before restart: %v", nodeNames(originalNodes))
 
 		ginkgo.By("ensuring all pods are running and ready")
 		allPods := ps.List()
@@ -91,7 +92,7 @@ var _ = SIGDescribe("Restart [Disruptive]", func() {
 		ginkgo.By("ensuring all nodes are ready after the restart")
 		nodesAfter, err := framework.CheckNodesReady(f.ClientSet, numNodes, framework.RestartNodeReadyAgainTimeout)
 		gomega.Expect(err).NotTo(gomega.HaveOccurred())
-		framework.Logf("Got the following nodes after restart: %v", nodeNames(nodesAfter))
+		e2elog.Logf("Got the following nodes after restart: %v", nodeNames(nodesAfter))
 
 		// Make sure that we have the same number of nodes. We're not checking
 		// that the names match because that's implementation specific.