d0e9934789
* ✨ feat: add grpc timeouts with proxy settings if backend is grpc * 📝 docs: Documentation only changes * 🐛 fix: uppercase for protocol * 📝 docs: grpc timeouts example * 📝 docs: add links and default values for proxy timeout * 🧪 test: add e2e test for timeout * 🐛 fix: upgrade to 1.0.6 to fix nil pointer * 🐛 fix: lint * 🧪 test: trigger ci
109 lines
3 KiB
Go
109 lines
3 KiB
Go
/*
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Copyright 2024 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package framework
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import (
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"github.com/onsi/ginkgo/v2"
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"github.com/stretchr/testify/assert"
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appsv1 "k8s.io/api/apps/v1"
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corev1 "k8s.io/api/core/v1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/fields"
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"k8s.io/apimachinery/pkg/util/intstr"
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)
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// NewGRPCBinDelayDeployment creates a new single replica
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// deployment of the grpcbin image in a particular namespace
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func (f *Framework) NewGRPCBinDelayDeployment() {
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f.NewNewGRPCBinDelayDeploymentWithReplicas(1)
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}
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// NewNewGRPCBinDelayDeploymentWithReplicas creates a new deployment of the
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// grpcbin image in a particular namespace. Number of replicas is configurable
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func (f *Framework) NewNewGRPCBinDelayDeploymentWithReplicas(replicas int32) {
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name := "grpcbin-delay"
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deployment := &appsv1.Deployment{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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Namespace: f.Namespace,
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},
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Spec: appsv1.DeploymentSpec{
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Replicas: NewInt32(replicas),
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Selector: &metav1.LabelSelector{
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MatchLabels: map[string]string{
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"app": name,
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},
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},
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Template: corev1.PodTemplateSpec{
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ObjectMeta: metav1.ObjectMeta{
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Labels: map[string]string{
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"app": name,
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},
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},
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Spec: corev1.PodSpec{
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TerminationGracePeriodSeconds: NewInt64(0),
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Containers: []corev1.Container{
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{
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Name: name,
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Image: "ghcr.io/anddd7/grpcbin:v1.0.6",
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Env: []corev1.EnvVar{},
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Ports: []corev1.ContainerPort{
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{
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Name: "grpc",
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ContainerPort: 50051,
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},
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},
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},
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},
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},
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},
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},
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}
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d := f.EnsureDeployment(deployment)
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err := waitForPodsReady(f.KubeClientSet, DefaultTimeout, int(replicas), f.Namespace, &metav1.ListOptions{
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LabelSelector: fields.SelectorFromSet(fields.Set(d.Spec.Template.ObjectMeta.Labels)).String(),
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})
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assert.Nil(ginkgo.GinkgoT(), err, "failed to wait for to become ready")
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service := &corev1.Service{
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ObjectMeta: metav1.ObjectMeta{
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Name: name,
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Namespace: f.Namespace,
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},
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Spec: corev1.ServiceSpec{
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Ports: []corev1.ServicePort{
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{
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Name: "grpc",
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Port: 50051,
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TargetPort: intstr.FromInt(50051),
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Protocol: "TCP",
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},
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},
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Selector: map[string]string{
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"app": name,
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},
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},
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}
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f.EnsureService(service)
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err = WaitForEndpoints(f.KubeClientSet, DefaultTimeout, name, f.Namespace, int(replicas))
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assert.Nil(ginkgo.GinkgoT(), err, "waiting for endpoints to become ready")
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}
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