github.com/rancher/elemental/tests@v0.0.0-20240517125144-ae048c615b3f/e2e/logs_test.go (about) 1 /* 2 Copyright © 2022 - 2024 SUSE LLC 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 http://www.apache.org/licenses/LICENSE-2.0 8 Unless required by applicable law or agreed to in writing, software 9 distributed under the License is distributed on an "AS IS" BASIS, 10 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 11 See the License for the specific language governing permissions and 12 limitations under the License. 13 */ 14 15 package e2e_test 16 17 import ( 18 "os" 19 "os/exec" 20 "time" 21 22 . "github.com/onsi/ginkgo/v2" 23 . "github.com/onsi/gomega" 24 "github.com/rancher-sandbox/ele-testhelpers/kubectl" 25 "github.com/rancher-sandbox/ele-testhelpers/tools" 26 ) 27 28 func checkRC(err error) { 29 if err != nil { 30 GinkgoWriter.Printf("%s\n", err) 31 } 32 } 33 34 var _ = Describe("E2E - Getting logs node", Label("logs"), func() { 35 type binary struct { 36 Url string 37 Name string 38 } 39 40 type getResourceLog struct { 41 Name string 42 Verb []string 43 } 44 45 It("Get the upstream cluster logs", func() { 46 // Report to Qase 47 testCaseID = 69 48 49 By("Downloading and executing tools to generate logs", func() { 50 elemental := binary{ 51 elementalSupport, 52 "elemental-support", 53 } 54 55 logCollector := binary{ 56 rancherLogCollector, 57 "rancher2_logs_collector.sh", 58 } 59 60 _ = os.Mkdir("logs", 0755) 61 _ = os.Chdir("logs") 62 myDir, _ := os.Getwd() 63 64 for _, b := range []binary{elemental, logCollector} { 65 Eventually(func() error { 66 return exec.Command("curl", "-L", b.Url, "-o", b.Name).Run() 67 }, tools.SetTimeout(1*time.Minute), 5*time.Second).Should(BeNil()) 68 69 err := exec.Command("chmod", "+x", b.Name).Run() 70 checkRC(err) 71 if b.Name == "elemental-support" { 72 err := exec.Command(myDir + "/" + b.Name).Run() 73 checkRC(err) 74 } else { 75 err := exec.Command("sudo", myDir+"/"+b.Name, "-d", "../logs").Run() 76 checkRC(err) 77 } 78 } 79 }) 80 81 By("Collecting additionals logs with kubectl commands", func() { 82 Bundles := getResourceLog{ 83 "bundles", 84 []string{"get", "describe"}, 85 } 86 87 var getResources []getResourceLog = []getResourceLog{Bundles} 88 for _, r := range getResources { 89 for _, v := range r.Verb { 90 outcmd, err := kubectl.RunWithoutErr(v, r.Name, "--all-namespaces") 91 checkRC(err) 92 err = os.WriteFile(r.Name+"-"+v+".log", []byte(outcmd), os.ModePerm) 93 checkRC(err) 94 } 95 } 96 }) 97 98 if proxy == "elemental" || proxy == "rancher" { 99 By("Collecting proxy log and make sure traffic went through it", func() { 100 out, err := exec.Command("docker", "exec", "squid_proxy", "cat", "/var/log/squid/access.log").CombinedOutput() 101 checkRC(err) 102 err = os.WriteFile("squid.log", []byte(out), os.ModePerm) 103 checkRC(err) 104 Expect(out).Should(MatchRegexp("TCP_TUNNEL/200.*CONNECT.*rancher.io")) 105 }) 106 } 107 }) 108 })