d4b9b486e6
* nginx 1.19.10 keepalive_time parameter * nginx v1.19.10 base image * keepalive_time documentation * base image * restore base image * e2e test * replace default value in test
95 lines
3 KiB
Go
95 lines
3 KiB
Go
/*
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Copyright 2020 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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"fmt"
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"regexp"
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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("keep-alive keep-alive-requests", func() {
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f := framework.NewDefaultFramework("keep-alive")
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host := "keep-alive"
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ginkgo.BeforeEach(func() {
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f.NewEchoDeployment()
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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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})
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ginkgo.Context("Check the keep alive", func() {
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ginkgo.It("should set keepalive_timeout", func() {
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f.UpdateNginxConfigMapData("keep-alive", "140")
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f.WaitForNginxConfiguration(func(server string) bool {
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return strings.Contains(server, fmt.Sprintf(`keepalive_timeout 140s;`))
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})
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})
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ginkgo.It("should set keepalive_requests", func() {
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f.UpdateNginxConfigMapData("keep-alive-requests", "200")
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f.WaitForNginxConfiguration(func(server string) bool {
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return strings.Contains(server, fmt.Sprintf(`keepalive_requests 200;`))
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})
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})
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})
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ginkgo.Context("Check the upstream keep alive", func() {
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ginkgo.It("should set keepalive connection to upstream server", func() {
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f.UpdateNginxConfigMapData("upstream-keepalive-connections", "128")
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f.WaitForNginxConfiguration(func(server string) bool {
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match, _ := regexp.MatchString(`upstream\supstream_balancer\s\{[\s\S]*keepalive 128;`, server)
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return match
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})
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})
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ginkgo.It("should set keep alive connection timeout to upstream server", func() {
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f.UpdateNginxConfigMapData("upstream-keepalive-timeout", "120")
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f.WaitForNginxConfiguration(func(server string) bool {
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match, _ := regexp.MatchString(`upstream\supstream_balancer\s\{[\s\S]*keepalive_timeout\s*120s;`, server)
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return match
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})
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})
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ginkgo.It("should set keepalive time to upstream server", func() {
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f.UpdateNginxConfigMapData("upstream-keepalive-time", "75s")
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f.WaitForNginxConfiguration(func(server string) bool {
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match, _ := regexp.MatchString(`upstream\supstream_balancer\s\{[\s\S]*keepalive_time\s*75s;`, server)
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return match
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})
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})
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ginkgo.It("should set the request count to upstream server through one keep alive connection", func() {
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f.UpdateNginxConfigMapData("upstream-keepalive-requests", "200")
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f.WaitForNginxConfiguration(func(server string) bool {
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match, _ := regexp.MatchString(`upstream\supstream_balancer\s\{[\s\S]*keepalive_requests\s*200;`, server)
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return match
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})
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})
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})
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})
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