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/* | ||
Copyright 2019 The Kubernetes Authors. | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, software | ||
distributed under the License is distributed on an "AS IS" BASIS, | ||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
See the License for the specific language governing permissions and | ||
limitations under the License. | ||
*/ | ||
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package settings | ||
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import ( | ||
"net/http" | ||
"strings" | ||
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. "github.com/onsi/ginkgo" | ||
. "github.com/onsi/gomega" | ||
"github.com/parnurzeal/gorequest" | ||
appsv1beta1 "k8s.io/api/apps/v1beta1" | ||
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"k8s.io/ingress-nginx/test/e2e/framework" | ||
) | ||
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var _ = framework.IngressNginxDescribe("Ingress class", func() { | ||
f := framework.NewDefaultFramework("ingress-class") | ||
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BeforeEach(func() { | ||
f.NewEchoDeploymentWithReplicas(1) | ||
}) | ||
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AfterEach(func() { | ||
}) | ||
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Context("Without a specific ingress-class", func() { | ||
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It("should ignore Ingress with class", func() { | ||
invalidHost := "foo" | ||
annotations := map[string]string{ | ||
"kubernetes.io/ingress.class": "testclass", | ||
} | ||
ing := framework.NewSingleIngress(invalidHost, "/", invalidHost, f.IngressController.Namespace, "http-svc", 80, &annotations) | ||
f.EnsureIngress(ing) | ||
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validHost := "bar" | ||
ing = framework.NewSingleIngress(validHost, "/", validHost, f.IngressController.Namespace, "http-svc", 80, nil) | ||
f.EnsureIngress(ing) | ||
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f.WaitForNginxConfiguration(func(cfg string) bool { | ||
return !strings.Contains(cfg, "server_name foo") && | ||
strings.Contains(cfg, "server_name bar") | ||
}) | ||
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resp, _, errs := gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", invalidHost). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusNotFound)) | ||
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resp, _, errs = gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", validHost). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusOK)) | ||
}) | ||
}) | ||
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Context("With a specific ingress-class", func() { | ||
BeforeEach(func() { | ||
framework.UpdateDeployment(f.KubeClientSet, f.IngressController.Namespace, "nginx-ingress-controller", 1, | ||
func(deployment *appsv1beta1.Deployment) error { | ||
args := deployment.Spec.Template.Spec.Containers[0].Args | ||
args = append(args, "--ingress-class=testclass") | ||
deployment.Spec.Template.Spec.Containers[0].Args = args | ||
_, err := f.KubeClientSet.AppsV1beta1().Deployments(f.IngressController.Namespace).Update(deployment) | ||
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return err | ||
}) | ||
}) | ||
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It("should ignore Ingress with no class", func() { | ||
invalidHost := "bar" | ||
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ing := framework.NewSingleIngress(invalidHost, "/", invalidHost, f.IngressController.Namespace, "http-svc", 80, nil) | ||
f.EnsureIngress(ing) | ||
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validHost := "foo" | ||
annotations := map[string]string{ | ||
"kubernetes.io/ingress.class": "testclass", | ||
} | ||
ing = framework.NewSingleIngress(validHost, "/", validHost, f.IngressController.Namespace, "http-svc", 80, &annotations) | ||
f.EnsureIngress(ing) | ||
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f.WaitForNginxServer(validHost, func(cfg string) bool { | ||
return strings.Contains(cfg, "server_name foo") | ||
}) | ||
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f.WaitForNginxConfiguration(func(cfg string) bool { | ||
return !strings.Contains(cfg, "server_name bar") | ||
}) | ||
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resp, _, errs := gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", validHost). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusOK)) | ||
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resp, _, errs = gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", invalidHost). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusNotFound)) | ||
}) | ||
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It("should delete Ingress when class is removed", func() { | ||
host := "foo" | ||
annotations := map[string]string{ | ||
"kubernetes.io/ingress.class": "testclass", | ||
} | ||
ing := framework.NewSingleIngress(host, "/", host, f.IngressController.Namespace, "http-svc", 80, &annotations) | ||
ing = f.EnsureIngress(ing) | ||
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f.WaitForNginxServer(host, func(cfg string) bool { | ||
return strings.Contains(cfg, "server_name foo") | ||
}) | ||
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resp, _, errs := gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", host). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusOK)) | ||
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delete(ing.Annotations, "kubernetes.io/ingress.class") | ||
ing = f.EnsureIngress(ing) | ||
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f.WaitForNginxConfiguration(func(cfg string) bool { | ||
return !strings.Contains(cfg, "server_name foo") | ||
}) | ||
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resp, _, errs = gorequest.New(). | ||
Get(f.IngressController.HTTPURL). | ||
Set("Host", host). | ||
End() | ||
Expect(errs).To(BeNil()) | ||
Expect(resp.StatusCode).Should(Equal(http.StatusNotFound)) | ||
}) | ||
}) | ||
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}) |