124 lines
3.8 KiB
Go
124 lines
3.8 KiB
Go
/*
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Copyright 2018 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 annotations
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import (
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"crypto/tls"
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"fmt"
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"net/http"
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"strings"
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"github.com/onsi/ginkgo/v2"
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"github.com/stretchr/testify/assert"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.DescribeAnnotation("from-to-www-redirect", func() {
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f := framework.NewDefaultFramework("fromtowwwredirect")
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ginkgo.BeforeEach(func() {
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f.NewEchoDeployment()
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})
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ginkgo.It("should redirect from www HTTP to HTTP", func() {
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ginkgo.By("setting up server for redirect from www")
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host := "fromtowwwredirect.bar.com"
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annotations := map[string]string{
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"nginx.ingress.kubernetes.io/from-to-www-redirect": "true",
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}
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ing := framework.NewSingleIngress(host, "/", host, f.Namespace, framework.EchoService, 80, annotations)
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f.EnsureIngress(ing)
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f.WaitForNginxConfiguration(
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func(cfg string) bool {
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return strings.Contains(cfg, `server_name www.fromtowwwredirect.bar.com;`) &&
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strings.Contains(cfg, `return 308 $redirect_to;`)
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})
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ginkgo.By("sending request to www.fromtowwwredirect.bar.com")
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f.HTTPTestClient().
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GET("/foo").
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WithHeader("Host", fmt.Sprintf("%s.%s", "www", host)).
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Expect().
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Status(http.StatusPermanentRedirect).
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Header("Location").Equal("http://fromtowwwredirect.bar.com/foo")
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})
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ginkgo.It("should redirect from www HTTPS to HTTPS", func() {
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f.SetNginxConfigMapData(map[string]string{
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"allow-snippet-annotations": "true",
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})
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defer func() {
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f.SetNginxConfigMapData(map[string]string{
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"allow-snippet-annotations": "false",
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})
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}()
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ginkgo.By("setting up server for redirect from www")
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fromHost := fmt.Sprintf("%s.nip.io", f.GetNginxIP())
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toHost := fmt.Sprintf("www.%s", fromHost)
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annotations := map[string]string{
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"nginx.ingress.kubernetes.io/from-to-www-redirect": "true",
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"nginx.ingress.kubernetes.io/configuration-snippet": "more_set_headers \"ExpectedHost: $http_host\";",
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}
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ing := framework.NewSingleIngressWithTLS(fromHost, "/", fromHost, []string{fromHost, toHost}, f.Namespace, framework.EchoService, 80, annotations)
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f.EnsureIngress(ing)
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_, err := framework.CreateIngressTLSSecret(f.KubeClientSet,
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ing.Spec.TLS[0].Hosts,
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ing.Spec.TLS[0].SecretName,
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ing.Namespace)
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assert.Nil(ginkgo.GinkgoT(), err)
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framework.Sleep()
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f.WaitForNginxServer(toHost,
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func(server string) bool {
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return strings.Contains(server, fmt.Sprintf(`server_name %v;`, toHost)) &&
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strings.Contains(server, `return 308 $redirect_to;`)
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})
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ginkgo.By("sending request to www should redirect to domain")
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f.HTTPTestClientWithTLSConfig(&tls.Config{
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InsecureSkipVerify: true, //nolint:gosec // Ignore the gosec error in testing
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ServerName: toHost,
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}).
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GET("/").
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WithURL(f.GetURL(framework.HTTPS)).
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WithHeader("Host", toHost).
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Expect().
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Status(http.StatusPermanentRedirect).
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Header("Location").Equal(fmt.Sprintf("https://%v", fromHost))
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ginkgo.By("sending request to domain should not redirect to www")
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f.HTTPTestClientWithTLSConfig(&tls.Config{
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InsecureSkipVerify: true, //nolint:gosec // Ignore the gosec error in testing
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ServerName: fromHost,
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}).
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GET("/").
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WithURL(f.GetURL(framework.HTTPS)).
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WithHeader("Host", fromHost).
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Expect().
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Status(http.StatusOK).
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Header("ExpectedHost").Equal(fromHost)
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})
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})
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