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Merge pull request #105508 from claudiubelu/tests/refactor-deployments

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tests: Use E2E framework deployments
This commit is contained in:
Kubernetes Prow Robot 2021-11-02 19:00:57 -07:00 committed by GitHub
commit 1f8084789e
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9 changed files with 64 additions and 251 deletions
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30
test/e2e/apimachinery/aggregator.go
View File

@ -202,7 +202,6 @@ func TestSampleAPIServer(f *framework.Framework, aggrclient *aggregatorclient.Cl
etcdImage := imageutils.GetE2EImage(imageutils.Etcd)
podLabels := map[string]string{"app": "sample-apiserver", "apiserver": "true"}
replicas := int32(1)
zero := int64(0)
etcdLocalhostAddress := "127.0.0.1"
if framework.TestContext.ClusterIsIPv6() {
etcdLocalhostAddress = "::1"
@ -250,31 +249,10 @@ func TestSampleAPIServer(f *framework.Framework, aggrclient *aggregatorclient.Cl
},
},
}
d := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentName,
Labels: podLabels,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
Selector: &metav1.LabelSelector{
MatchLabels: podLabels,
},
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RollingUpdateDeploymentStrategyType,
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: podLabels,
},
Spec: v1.PodSpec{
TerminationGracePeriodSeconds: &zero,
Containers: containers,
Volumes: volumes,
},
},
},
}
d := e2edeployment.NewDeployment(deploymentName, replicas, podLabels, "", "", appsv1.RollingUpdateDeploymentStrategyType)
d.Spec.Template.Spec.Containers = containers
d.Spec.Template.Spec.Volumes = volumes
deployment, err := client.AppsV1().Deployments(namespace).Create(context.TODO(), d, metav1.CreateOptions{})
framework.ExpectNoError(err, "creating deployment %s in namespace %s", deploymentName, namespace)

30
test/e2e/apimachinery/crd_conversion_webhook.go
View File

@ -266,7 +266,6 @@ func deployCustomResourceWebhookAndService(f *framework.Framework, image string,
// Create the deployment of the webhook
podLabels := map[string]string{"app": "sample-crd-conversion-webhook", "crd-webhook": "true"}
replicas := int32(1)
zero := int64(0)
mounts := []v1.VolumeMount{
{
Name: "crd-conversion-webhook-certs",
@ -311,31 +310,10 @@ func deployCustomResourceWebhookAndService(f *framework.Framework, image string,
Ports: []v1.ContainerPort{{ContainerPort: containerPort}},
},
}
d := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentCRDName,
Labels: podLabels,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
Selector: &metav1.LabelSelector{
MatchLabels: podLabels,
},
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RollingUpdateDeploymentStrategyType,
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: podLabels,
},
Spec: v1.PodSpec{
TerminationGracePeriodSeconds: &zero,
Containers: containers,
Volumes: volumes,
},
},
},
}
d := e2edeployment.NewDeployment(deploymentCRDName, replicas, podLabels, "", "", appsv1.RollingUpdateDeploymentStrategyType)
d.Spec.Template.Spec.Containers = containers
d.Spec.Template.Spec.Volumes = volumes
deployment, err := client.AppsV1().Deployments(namespace).Create(context.TODO(), d, metav1.CreateOptions{})
framework.ExpectNoError(err, "creating deployment %s in namespace %s", deploymentCRDName, namespace)

16
test/e2e/apimachinery/garbage_collector.go
View File

@ -39,6 +39,7 @@ import (
"k8s.io/apiserver/pkg/storage/names"
clientset "k8s.io/client-go/kubernetes"
"k8s.io/kubernetes/test/e2e/framework"
e2edeployment "k8s.io/kubernetes/test/e2e/framework/deployment"
e2emetrics "k8s.io/kubernetes/test/e2e/framework/metrics"
e2enode "k8s.io/kubernetes/test/e2e/framework/node"
e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
@ -126,20 +127,7 @@ func getPodTemplateSpec(labels map[string]string) v1.PodTemplateSpec {
}
func newOwnerDeployment(f *framework.Framework, deploymentName string, labels map[string]string) *appsv1.Deployment {
replicas := int32(2)
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentName,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
Selector: &metav1.LabelSelector{MatchLabels: labels},
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RollingUpdateDeploymentStrategyType,
},
Template: getPodTemplateSpec(labels),
},
}
return e2edeployment.NewDeployment(deploymentName, 2, labels, "nginx", imageutils.GetE2EImage(imageutils.Nginx), appsv1.RollingUpdateDeploymentStrategyType)
}
func newOwnerRC(f *framework.Framework, name string, replicas int32, labels map[string]string) *v1.ReplicationController {

30
test/e2e/apimachinery/webhook.go
View File

@ -767,7 +767,6 @@ func deployWebhookAndService(f *framework.Framework, image string, certCtx *cert
// Create the deployment of the webhook
podLabels := map[string]string{"app": "sample-webhook", "webhook": "true"}
replicas := int32(1)
zero := int64(0)
mounts := []v1.VolumeMount{
{
Name: "webhook-certs",
@ -812,31 +811,10 @@ func deployWebhookAndService(f *framework.Framework, image string, certCtx *cert
Ports: []v1.ContainerPort{{ContainerPort: containerPort}},
},
}
d := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: deploymentName,
Labels: podLabels,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
Selector: &metav1.LabelSelector{
MatchLabels: podLabels,
},
Strategy: appsv1.DeploymentStrategy{
Type: appsv1.RollingUpdateDeploymentStrategyType,
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: podLabels,
},
Spec: v1.PodSpec{
TerminationGracePeriodSeconds: &zero,
Containers: containers,
Volumes: volumes,
},
},
},
}
d := e2edeployment.NewDeployment(deploymentName, replicas, podLabels, "", "", appsv1.RollingUpdateDeploymentStrategyType)
d.Spec.Template.Spec.Containers = containers
d.Spec.Template.Spec.Volumes = volumes
deployment, err := client.AppsV1().Deployments(namespace).Create(context.TODO(), d, metav1.CreateOptions{})
framework.ExpectNoError(err, "creating deployment %s in namespace %s", deploymentName, namespace)
ginkgo.By("Wait for the deployment to be ready")

33
test/e2e/apps/deployment.go
View File

@ -192,9 +192,6 @@ var _ = SIGDescribe("Deployment", func() {
testDeploymentNoReplicas := int32(0)
testDeploymentLabels := map[string]string{"test-deployment-static": "true"}
testDeploymentLabelsFlat := "test-deployment-static=true"
testDeploymentLabelSelectors := metav1.LabelSelector{
MatchLabels: testDeploymentLabels,
}
w := &cache.ListWatch{
WatchFunc: func(options metav1.ListOptions) (watch.Interface, error) {
options.LabelSelector = testDeploymentLabelsFlat
@ -205,29 +202,13 @@ var _ = SIGDescribe("Deployment", func() {
framework.ExpectNoError(err, "failed to list Deployments")
ginkgo.By("creating a Deployment")
testDeployment := appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: testDeploymentName,
Labels: map[string]string{"test-deployment-static": "true"},
},
Spec: appsv1.DeploymentSpec{
Replicas: &testDeploymentDefaultReplicas,
Selector: &testDeploymentLabelSelectors,
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: testDeploymentLabelSelectors.MatchLabels,
},
Spec: v1.PodSpec{
TerminationGracePeriodSeconds: &one,
Containers: []v1.Container{{
Name: testDeploymentName,
Image: testDeploymentInitialImage,
}},
},
},
},
}
_, err = f.ClientSet.AppsV1().Deployments(testNamespaceName).Create(context.TODO(), &testDeployment, metav1.CreateOptions{})
testDeployment := e2edeployment.NewDeployment(
testDeploymentName, testDeploymentDefaultReplicas, testDeploymentLabels,
testDeploymentName, testDeploymentInitialImage, appsv1.RollingUpdateDeploymentStrategyType)
testDeployment.ObjectMeta.Labels = map[string]string{"test-deployment-static": "true"}
testDeployment.Spec.Template.Spec.TerminationGracePeriodSeconds = &one
_, err = f.ClientSet.AppsV1().Deployments(testNamespaceName).Create(context.TODO(), testDeployment, metav1.CreateOptions{})
framework.ExpectNoError(err, "failed to create Deployment %v in namespace %v", testDeploymentName, testNamespaceName)
ginkgo.By("waiting for Deployment to be created")

38
test/e2e/framework/ingress/ingress_utils.go
View File

@ -57,6 +57,7 @@ import (
clientset "k8s.io/client-go/kubernetes"
"k8s.io/client-go/kubernetes/scheme"
"k8s.io/kubernetes/test/e2e/framework"
e2edeployment "k8s.io/kubernetes/test/e2e/framework/deployment"
e2eservice "k8s.io/kubernetes/test/e2e/framework/service"
e2etestfiles "k8s.io/kubernetes/test/e2e/framework/testfiles"
testutils "k8s.io/kubernetes/test/utils"
@ -1101,35 +1102,14 @@ func generateBacksideHTTPSServiceSpec() *v1.Service {
}
func generateBacksideHTTPSDeploymentSpec() *appsv1.Deployment {
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: "echoheaders-https",
},
Spec: appsv1.DeploymentSpec{
Selector: &metav1.LabelSelector{MatchLabels: map[string]string{
"app": "echoheaders-https",
}},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"app": "echoheaders-https",
},
},
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: "echoheaders-https",
Image: imageutils.GetE2EImage(imageutils.EchoServer),
Ports: []v1.ContainerPort{{
ContainerPort: 8443,
Name: "echo-443",
}},
},
},
},
},
},
}
labels := map[string]string{"app": "echoheaders-https"}
d := e2edeployment.NewDeployment("echoheaders-https", 0, labels, "echoheaders-https", imageutils.GetE2EImage(imageutils.EchoServer), appsv1.RollingUpdateDeploymentStrategyType)
d.Spec.Replicas = nil
d.Spec.Template.Spec.Containers[0].Ports = []v1.ContainerPort{{
ContainerPort: 8443,
Name: "echo-443",
}}
return d
}
// SetUpBacksideHTTPSIngress sets up deployment, service and ingress with backside HTTPS configured.

49
test/e2e/instrumentation/monitoring/custom_metrics_deployments.go
View File

@ -26,6 +26,7 @@ import (
rbacv1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/kubernetes/test/e2e/framework"
e2edeployment "k8s.io/kubernetes/test/e2e/framework/deployment"
imageutils "k8s.io/kubernetes/test/utils/image"
gcm "google.golang.org/api/monitoring/v3"
@ -104,26 +105,10 @@ func StackdriverExporterDeployment(name, namespace string, replicas int32, conta
podSpec.Containers = append(podSpec.Containers, stackdriverExporterContainerSpec(containerSpec.Name, namespace, containerSpec.MetricName, containerSpec.MetricValue))
}
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Namespace: namespace,
},
Spec: appsv1.DeploymentSpec{
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{"name": name},
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"name": name,
},
},
Spec: podSpec,
},
Replicas: &replicas,
},
}
d := e2edeployment.NewDeployment(name, replicas, map[string]string{"name": name}, "", "", appsv1.RollingUpdateDeploymentStrategyType)
d.ObjectMeta.Namespace = namespace
d.Spec.Template.Spec = podSpec
return d
}
// StackdriverExporterPod is a Pod of simple application that exports a metric of fixed value to
@ -188,26 +173,10 @@ func stackdriverExporterContainerSpec(name string, namespace string, metricName
// one exposing a metric in prometheus format and second a prometheus-to-sd container
// that scrapes the metric and pushes it to stackdriver.
func PrometheusExporterDeployment(name, namespace string, replicas int32, metricValue int64) *appsv1.Deployment {
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: name,
Namespace: namespace,
},
Spec: appsv1.DeploymentSpec{
Selector: &metav1.LabelSelector{
MatchLabels: map[string]string{"name": name},
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: map[string]string{
"name": name,
},
},
Spec: prometheusExporterPodSpec(CustomMetricName, metricValue, 8080),
},
Replicas: &replicas,
},
}
d := e2edeployment.NewDeployment(name, replicas, map[string]string{"name": name}, "", "", appsv1.RollingUpdateDeploymentStrategyType)
d.ObjectMeta.Namespace = namespace
d.Spec.Template.Spec = prometheusExporterPodSpec(CustomMetricName, metricValue, 8080)
return d
}
func prometheusExporterPodSpec(metricName string, metricValue int64, port int32) v1.PodSpec {

42
test/e2e/network/networking_perf.go
View File

@ -68,38 +68,16 @@ func iperf2ServerDeployment(client clientset.Interface, namespace string, isIPV6
if isIPV6 {
args = append(args, "-V")
}
deploymentSpec := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: "iperf2-server-deployment",
Labels: labels,
},
Spec: appsv1.DeploymentSpec{
Replicas: &replicas,
Selector: &metav1.LabelSelector{
MatchLabels: labels,
},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: labels,
},
Spec: v1.PodSpec{
TerminationGracePeriodSeconds: &one,
Containers: []v1.Container{
{
Name: "iperf2-server",
Image: imageutils.GetE2EImage(imageutils.Agnhost),
Command: []string{"iperf"},
Args: args,
Ports: []v1.ContainerPort{
{
ContainerPort: iperf2Port,
Protocol: v1.ProtocolTCP,
},
},
},
},
},
},
deploymentSpec := e2edeployment.NewDeployment(
"iperf2-server-deployment", replicas, labels, "iperf2-server",
imageutils.GetE2EImage(imageutils.Agnhost), appsv1.RollingUpdateDeploymentStrategyType)
deploymentSpec.Spec.Template.Spec.TerminationGracePeriodSeconds = &one
deploymentSpec.Spec.Template.Spec.Containers[0].Command = []string{"iperf"}
deploymentSpec.Spec.Template.Spec.Containers[0].Args = args
deploymentSpec.Spec.Template.Spec.Containers[0].Ports = []v1.ContainerPort{
{
ContainerPort: iperf2Port,
Protocol: v1.ProtocolTCP,
},
}

47
test/e2e/network/scale/ingress.go
View File

@ -32,6 +32,7 @@ import (
imageutils "k8s.io/kubernetes/test/utils/image"
"k8s.io/kubernetes/test/e2e/framework"
e2edeployment "k8s.io/kubernetes/test/e2e/framework/deployment"
e2eingress "k8s.io/kubernetes/test/e2e/framework/ingress"
"k8s.io/kubernetes/test/e2e/framework/providers/gce"
)
@ -445,39 +446,21 @@ func generateScaleTestServiceSpec(suffix string) *v1.Service {
}
func generateScaleTestBackendDeploymentSpec(numReplicas int32) *appsv1.Deployment {
return &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
Name: scaleTestBackendName,
},
Spec: appsv1.DeploymentSpec{
Replicas: &numReplicas,
Selector: &metav1.LabelSelector{MatchLabels: scaleTestLabels},
Template: v1.PodTemplateSpec{
ObjectMeta: metav1.ObjectMeta{
Labels: scaleTestLabels,
},
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: scaleTestBackendName,
Image: imageutils.GetE2EImage(imageutils.EchoServer),
Ports: []v1.ContainerPort{{ContainerPort: 8080}},
ReadinessProbe: &v1.Probe{
ProbeHandler: v1.ProbeHandler{
HTTPGet: &v1.HTTPGetAction{
Port: intstr.FromInt(8080),
Path: "/healthz",
},
},
FailureThreshold: 10,
PeriodSeconds: 1,
SuccessThreshold: 1,
TimeoutSeconds: 1,
},
},
},
},
d := e2edeployment.NewDeployment(
scaleTestBackendName, numReplicas, scaleTestLabels, scaleTestBackendName,
imageutils.GetE2EImage(imageutils.EchoServer), appsv1.RollingUpdateDeploymentStrategyType)
d.Spec.Template.Spec.Containers[0].Ports = []v1.ContainerPort{{ContainerPort: 8080}}
d.Spec.Template.Spec.Containers[0].ReadinessProbe = &v1.Probe{
ProbeHandler: v1.ProbeHandler{
HTTPGet: &v1.HTTPGetAction{
Port: intstr.FromInt(8080),
Path: "/healthz",
},
},
FailureThreshold: 10,
PeriodSeconds: 1,
SuccessThreshold: 1,
TimeoutSeconds: 1,
}
return d
}