73 lines
1.9 KiB
Go
73 lines
1.9 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 loadbalance
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import (
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"encoding/json"
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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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"k8s.io/ingress-nginx/test/e2e/framework"
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)
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const (
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waitForLuaSync = 5 * time.Second
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)
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var _ = framework.IngressNginxDescribe("Load Balance - Configmap value", func() {
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f := framework.NewDefaultFramework("lb-configmap")
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BeforeEach(func() {
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f.NewEchoDeploymentWithReplicas(1)
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})
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AfterEach(func() {
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})
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It("should apply the configmap load-balance setting", func() {
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host := "load-balance.com"
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f.UpdateNginxConfigMapData("load-balance", "ewma")
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f.EnsureIngress(framework.NewSingleIngress(host, "/", host, f.Namespace, "http-svc", 80, nil))
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f.WaitForNginxServer(host,
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func(server string) bool {
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return strings.Contains(server, "server_name load-balance.com")
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})
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time.Sleep(waitForLuaSync)
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getCmd := "/dbg backends all"
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output, err := f.ExecIngressPod(getCmd)
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Expect(err).Should(BeNil())
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var backends []map[string]interface{}
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unmarshalErr := json.Unmarshal([]byte(output), &backends)
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Expect(unmarshalErr).Should(BeNil())
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for _, backend := range backends {
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if backend["name"].(string) != "upstream-default-backend" {
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lb, ok := backend["load-balance"].(string)
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Expect(ok).Should(Equal(true))
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Expect(lb).Should(Equal("ewma"))
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}
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}
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})
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})
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