63 lines
1.7 KiB
Go
63 lines
1.7 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 gracefulshutdown
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import (
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"net/http"
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"strings"
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"time"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/parnurzeal/gorequest"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.IngressNginxDescribe("Graceful Shutdown - Slow Requests", func() {
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f := framework.NewDefaultFramework("shutdown-slow-requests")
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BeforeEach(func() {
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f.NewSlowEchoDeployment()
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f.UpdateNginxConfigMapData("worker-shutdown-timeout", "50s")
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})
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It("should let slow requests finish before shutting down", func() {
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host := "graceful-shutdown"
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f.EnsureIngress(framework.NewSingleIngress(host, "/", host, f.Namespace, "slowecho", 8080, nil))
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f.WaitForNginxConfiguration(
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func(conf string) bool {
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return strings.Contains(conf, "worker_shutdown_timeout")
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})
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done := make(chan bool)
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go func() {
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defer func() { done <- true }()
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defer GinkgoRecover()
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resp, _, errs := gorequest.New().
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Get(f.GetURL(framework.HTTP)+"/sleep/30").
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Set("Host", host).
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End()
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Expect(errs).To(BeNil())
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Expect(resp.StatusCode).Should(Equal(http.StatusOK))
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}()
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time.Sleep(1 * time.Second)
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f.DeleteNGINXPod(60)
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<-done
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})
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})
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