Fixing kubemci conformance test

test/e2e/framework/ingress_utils.go

@@ -165,7 +165,7 @@ func CreateIngressComformanceTests(jig *IngressTestJig, ns string, annotations m
 	updateURLMapHost := "bar.baz.com"
 	updateURLMapPath := "/testurl"
 	// Platform agnostic list of tests that must be satisfied by all controllers
-	return []IngressConformanceTests{
+	tests := []IngressConformanceTests{
 		{
 			fmt.Sprintf("should create a basic HTTP ingress"),
 			func() { jig.CreateIngress(manifestPath, ns, annotations, annotations) },
@@ -176,27 +176,6 @@ func CreateIngressComformanceTests(jig *IngressTestJig, ns string, annotations m
 			func() { jig.AddHTTPS(tlsSecretName, tlsHost) },
 			fmt.Sprintf("waiting for HTTPS updates to reflect in ingress"),
 		},
-		{
-			fmt.Sprintf("should update SSL certificate with modified hostname %v", updatedTLSHost),
-			func() {
-				jig.Update(func(ing *extensions.Ingress) {
-					newRules := []extensions.IngressRule{}
-					for _, rule := range ing.Spec.Rules {
-						if rule.Host != tlsHost {
-							newRules = append(newRules, rule)
-							continue
-						}
-						newRules = append(newRules, extensions.IngressRule{
-							Host:             updatedTLSHost,
-							IngressRuleValue: rule.IngressRuleValue,
-						})
-					}
-					ing.Spec.Rules = newRules
-				})
-				jig.AddHTTPS(tlsSecretName, updatedTLSHost)
-			},
-			fmt.Sprintf("Waiting for updated certificates to accept requests for host %v", updatedTLSHost),
-		},
 		{
 			fmt.Sprintf("should update url map for host %v to expose a single url: %v", updateURLMapHost, updateURLMapPath),
 			func() {
@@ -233,6 +212,31 @@ func CreateIngressComformanceTests(jig *IngressTestJig, ns string, annotations m
 			fmt.Sprintf("Waiting for path updates to reflect in L7"),
 		},
 	}
+	// Skip the Update TLS cert test for kubemci: https://github.com/GoogleCloudPlatform/k8s-multicluster-ingress/issues/141.
+	if jig.Class != MulticlusterIngressClassValue {
+		tests = append(tests, IngressConformanceTests{
+			fmt.Sprintf("should update SSL certificate with modified hostname %v", updatedTLSHost),
+			func() {
+				jig.Update(func(ing *extensions.Ingress) {
+					newRules := []extensions.IngressRule{}
+					for _, rule := range ing.Spec.Rules {
+						if rule.Host != tlsHost {
+							newRules = append(newRules, rule)
+							continue
+						}
+						newRules = append(newRules, extensions.IngressRule{
+							Host:             updatedTLSHost,
+							IngressRuleValue: rule.IngressRuleValue,
+						})
+					}
+					ing.Spec.Rules = newRules
+				})
+				jig.AddHTTPS(tlsSecretName, updatedTLSHost)
+			},
+			fmt.Sprintf("Waiting for updated certificates to accept requests for host %v", updatedTLSHost),
+		})
+	}
+	return tests
 }
 
 // GenerateRSACerts generates a basic self signed certificate using a key length
@@ -1131,7 +1135,7 @@ func (j *IngressTestJig) CreateIngress(manifestPath, ns string, ingAnnotations m
 	for k, v := range ingAnnotations {
 		j.Ingress.Annotations[k] = v
 	}
-	j.Logger.Infof(fmt.Sprintf("creating" + j.Ingress.Name + " ingress"))
+	j.Logger.Infof(fmt.Sprintf("creating " + j.Ingress.Name + " ingress"))
 	j.Ingress, err = j.runCreate(j.Ingress)
 	ExpectNoError(err)
 }
@@ -1334,7 +1338,9 @@ func (j *IngressTestJig) pollIngressWithCert(ing *extensions.Ingress, address st
 		}
 		for _, p := range rules.IngressRuleValue.HTTP.Paths {
 			if waitForNodePort {
-				if err := j.pollServiceNodePort(ing.Namespace, p.Backend.ServiceName, int(p.Backend.ServicePort.IntVal)); err != nil {
+				nodePort := int(p.Backend.ServicePort.IntVal)
+				if err := j.pollServiceNodePort(ing.Namespace, p.Backend.ServiceName, nodePort); err != nil {
+					j.Logger.Infof("Error in waiting for nodeport %d on service %v/%v: %s", nodePort, ing.Namespace, p.Backend.ServiceName, err)
 					return err
 				}
 			}

test/e2e/framework/util.go

@@ -2147,7 +2147,6 @@ func (b kubectlBuilder) WithStdinReader(reader io.Reader) *kubectlBuilder {
 
 func (b kubectlBuilder) ExecOrDie() string {
 	str, err := b.Exec()
-	Logf("stdout: %q", str)
 	// In case of i/o timeout error, try talking to the apiserver again after 2s before dying.
 	// Note that we're still dying after retrying so that we can get visibility to triage it further.
 	if isTimeout(err) {
@@ -2206,6 +2205,7 @@ func (b kubectlBuilder) Exec() (string, error) {
 		return "", fmt.Errorf("timed out waiting for command %v:\nCommand stdout:\n%v\nstderr:\n%v\n", cmd, cmd.Stdout, cmd.Stderr)
 	}
 	Logf("stderr: %q", stderr.String())
+	Logf("stdout: %q", stdout.String())
 	return stdout.String(), nil
 }
 

test/e2e/network/ingress.go

@@ -602,10 +602,20 @@ var _ = SIGDescribe("Loadbalancing: L7", func() {
 	})
 
 	Describe("GCE [Slow] [Feature:kubemci]", func() {
+		var gceController *framework.GCEIngressController
+
 		// Platform specific setup
 		BeforeEach(func() {
 			framework.SkipUnlessProviderIs("gce", "gke")
 			jig.Class = framework.MulticlusterIngressClassValue
+			By("Initializing gce controller")
+			gceController = &framework.GCEIngressController{
+				Ns:     ns,
+				Client: jig.Client,
+				Cloud:  framework.TestContext.CloudConfig,
+			}
+			err := gceController.Init()
+			Expect(err).NotTo(HaveOccurred())
 		})
 
 		// Platform specific cleanup
@@ -619,16 +629,26 @@ var _ = SIGDescribe("Loadbalancing: L7", func() {
 			}
 			By("Deleting ingress")
 			jig.TryDeleteIngress()
+
+			By("Cleaning up cloud resources")
+			Expect(gceController.CleanupGCEIngressController()).NotTo(HaveOccurred())
 		})
 
 		It("should conform to Ingress spec", func() {
 			jig.PollInterval = 5 * time.Second
-			conformanceTests = framework.CreateIngressComformanceTests(jig, ns, map[string]string{})
+			// Use the randomly generated namespace name as the ip address name.
+			ipName := ns
+			// ip released when the rest of lb resources are deleted in CleanupGCEIngressController
+			ipAddress := gceController.CreateStaticIP(ipName)
+			By(fmt.Sprintf("allocated static ip %v: %v through the GCE cloud provider", ipName, ipAddress))
+			conformanceTests = framework.CreateIngressComformanceTests(jig, ns, map[string]string{
+				framework.IngressStaticIPKey: ipName,
+			})
 			for _, t := range conformanceTests {
 				By(t.EntryLog)
 				t.Execute()
 				By(t.ExitLog)
-				jig.WaitForIngress(true /*waitForNodePort*/)
+				jig.WaitForIngress(false /*waitForNodePort*/)
 			}
 		})
 	})

test/e2e/testing-manifests/ingress/http/ing.yaml

@@ -3,6 +3,10 @@ kind: Ingress
 metadata:
   name: echomap
 spec:
+  # kubemci requires a default backend.
+  backend:
+    serviceName: echoheadersx
+    servicePort: 80
   rules:
   - host: foo.bar.com
     http:
@@ -22,4 +26,3 @@ spec:
         backend:
           serviceName: echoheadersx
           servicePort: 80
-