92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
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/*
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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 settings
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import (
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"regexp"
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"strings"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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var _ = framework.IngressNginxDescribe("Configmap change", func() {
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f := framework.NewDefaultFramework("configmap-change")
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BeforeEach(func() {
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err := f.NewEchoDeployment()
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Expect(err).NotTo(HaveOccurred())
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})
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AfterEach(func() {
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})
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It("should reload after an update in the configuration", func() {
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host := "configmap-change"
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ing, err := f.EnsureIngress(framework.NewSingleIngress(host, "/", host, f.IngressController.Namespace, "http-svc", 80, nil))
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Expect(err).NotTo(HaveOccurred())
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Expect(ing).NotTo(BeNil())
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wlKey := "whitelist-source-range"
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wlValue := "1.1.1.1"
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By("adding a whitelist-source-range")
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err = f.UpdateNginxConfigMapData(wlKey, wlValue)
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Expect(err).NotTo(HaveOccurred())
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checksumRegex := regexp.MustCompile("Configuration checksum:\\s+(\\d+)")
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checksum := ""
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err = f.WaitForNginxConfiguration(
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func(cfg string) bool {
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// before returning, extract the current checksum
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match := checksumRegex.FindStringSubmatch(cfg)
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if len(match) > 0 {
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checksum = match[1]
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}
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return strings.Contains(cfg, "geo $the_real_ip $deny_") &&
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strings.Contains(cfg, "1.1.1.1 0")
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})
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Expect(err).NotTo(HaveOccurred())
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Expect(checksum).NotTo(BeEmpty())
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By("changing error-log-level")
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err = f.UpdateNginxConfigMapData("error-log-level", "debug")
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Expect(err).NotTo(HaveOccurred())
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newChecksum := ""
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err = f.WaitForNginxConfiguration(
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func(cfg string) bool {
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match := checksumRegex.FindStringSubmatch(cfg)
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if len(match) > 0 {
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newChecksum = match[1]
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}
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return strings.ContainsAny(cfg, "error_log /var/log/nginx/error.log debug;")
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})
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Expect(err).NotTo(HaveOccurred())
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Expect(checksum).NotTo(BeEquivalentTo(newChecksum))
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})
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})
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