86 lines
2.4 KiB
Go
86 lines
2.4 KiB
Go
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/*
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Copyright 2021 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 settings
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import (
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"context"
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"fmt"
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"github.com/stretchr/testify/assert"
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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/util/intstr"
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"net/http"
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"strings"
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"github.com/onsi/ginkgo"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.DescribeSetting("configmap stream-snippet", func() {
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f := framework.NewDefaultFramework("cm-stream-snippet")
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ginkgo.BeforeEach(func() {
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f.NewEchoDeployment()
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})
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ginkgo.It("should add value of stream-snippet via config map to nginx config", func() {
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host := "foo.com"
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snippet := `server {listen 8000; proxy_pass 127.0.0.1:80;}`
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f.SetNginxConfigMapData(map[string]string{
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"stream-snippet": snippet,
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})
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ing := framework.NewSingleIngress(host, "/", host, f.Namespace, framework.EchoService, 80, nil)
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f.EnsureIngress(ing)
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svc, err := f.KubeClientSet.
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CoreV1().
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Services(f.Namespace).
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Get(context.TODO(), "nginx-ingress-controller", metav1.GetOptions{})
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assert.Nil(ginkgo.GinkgoT(), err, "unexpected error obtaining ingress-nginx service")
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assert.NotNil(ginkgo.GinkgoT(), svc, "expected a service but none returned")
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svc.Spec.Ports = append(svc.Spec.Ports, corev1.ServicePort{
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Name: framework.EchoService,
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Port: 8000,
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TargetPort: intstr.FromInt(8000),
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})
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_, err = f.KubeClientSet.
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CoreV1().
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Services(f.Namespace).
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Update(context.TODO(), svc, metav1.UpdateOptions{})
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assert.Nil(ginkgo.GinkgoT(), err, "unexpected error updating service")
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// Sleep a while just to guarantee that the configmap is applied
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framework.Sleep()
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f.WaitForNginxConfiguration(
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func(cfg string) bool {
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return strings.Contains(cfg, snippet)
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})
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f.HTTPTestClient().
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GET("/healthz").
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WithURL(fmt.Sprintf("http://%v:8000/healthz", f.GetNginxIP())).
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Expect().
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Status(http.StatusOK)
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})
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})
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