How to use recoverPanic method of install Package

Best Gauge code snippet using install.recoverPanic

smcp_install.go

Source:smcp_install.go Github

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1// Copyright 2021 Red Hat, Inc.2//3// Licensed under the Apache License, Version 2.0 (the "License");4// you may not use this file except in compliance with the License.5// You may obtain a copy of the License at6//7// http://www.apache.org/licenses/LICENSE-2.08//9// Unless required by applicable law or agreed to in writing, software10// distributed under the License is distributed on an "AS IS" BASIS,11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12// See the License for the specific language governing permissions and13// limitations under the License.14package ossm15import (16 "strings"17 "testing"18 "time"19 "github.com/maistra/maistra-test-tool/pkg/util"20)21func installDefaultSMCP21() {22 util.Log.Info("Create SMCP v2.1 in ", meshNamespace)23 util.ShellMuteOutputError(`oc new-project %s`, meshNamespace)24 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV21_template, smcp))25 util.KubeApplyContents(meshNamespace, smmr)26 // patch SMCP identity if it's on a ROSA cluster27 if util.Getenv("ROSA", "false") == "true" {28 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)29 }30 util.Log.Info("Waiting for mesh installation to complete")31 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 300s`, meshNamespace)32 time.Sleep(time.Duration(20) * time.Second)33}34func TestSMCPInstall(t *testing.T) {35 defer installDefaultSMCP21()36 t.Run("smcp_test_install_2.1", func(t *testing.T) {37 defer util.RecoverPanic(t)38 util.Log.Info("Create SMCP v2.1 in ", meshNamespace)39 util.ShellMuteOutputError(`oc new-project %s`, meshNamespace)40 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV21_template, smcp))41 util.KubeApplyContents(meshNamespace, smmr)42 // patch SMCP identity if it's on a ROSA cluster43 if util.Getenv("ROSA", "false") == "true" {44 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)45 }46 util.Log.Info("Waiting for mesh installation to complete")47 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 300s`, meshNamespace)48 util.Log.Info("Verify SMCP status and pods")49 msg, _ := util.Shell(`oc get -n %s smcp/%s -o wide`, meshNamespace, smcpName)50 if !strings.Contains(msg, "ComponentsReady") {51 util.Log.Error("SMCP not Ready")52 t.Error("SMCP not Ready")53 }54 util.Shell(`oc get -n %s pods`, meshNamespace)55 })56 t.Run("smcp_test_uninstall_2.1", func(t *testing.T) {57 defer util.RecoverPanic(t)58 util.Log.Info("Delete SMCP v2.1 in ", meshNamespace)59 util.KubeDeleteContents(meshNamespace, smmr)60 util.KubeDeleteContents(meshNamespace, util.RunTemplate(smcpV21_template, smcp))61 time.Sleep(time.Duration(40) * time.Second)62 })63 t.Run("smcp_test_install_2.0", func(t *testing.T) {64 defer util.RecoverPanic(t)65 util.Log.Info("Create SMCP v2.0 in namespace ", meshNamespace)66 util.ShellMuteOutputError(`oc new-project %s`, meshNamespace)67 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV20_template, smcp))68 util.KubeApplyContents(meshNamespace, smmr)69 // patch SMCP identity if it's on a ROSA cluster70 if util.Getenv("ROSA", "false") == "true" {71 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)72 }73 util.Log.Info("Waiting for mesh installation to complete")74 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 300s`, meshNamespace)75 util.Log.Info("Verify SMCP status and pods")76 msg, _ := util.Shell(`oc get -n %s smcp/%s -o wide`, meshNamespace, smcpName)77 if !strings.Contains(msg, "ComponentsReady") {78 util.Log.Error("SMCP not Ready")79 t.Error("SMCP not Ready")80 }81 util.Shell(`oc get -n %s pods`, meshNamespace)82 })83 t.Run("smcp_test_uninstall_2.0", func(t *testing.T) {84 defer util.RecoverPanic(t)85 util.Log.Info("Delete SMCP v2.0 in ", meshNamespace)86 util.KubeDeleteContents(meshNamespace, smmr)87 util.KubeDeleteContents(meshNamespace, util.RunTemplate(smcpV20_template, smcp))88 time.Sleep(time.Duration(60) * time.Second)89 })90 t.Run("smcp_test_install_1.1", func(t *testing.T) {91 defer util.RecoverPanic(t)92 // skip 1.1 SMCP test in an ARM environment93 if util.Getenv("SAMPLEARCH", "x86") == "arm" {94 t.Skip("Skipping testing 1.1 SMCP in an ARM environment")95 }96 util.Log.Info("Create SMCP v1.1 in namespace ", meshNamespace)97 util.ShellMuteOutputError(`oc new-project %s`, meshNamespace)98 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV11_template, smcp))99 util.KubeApplyContents(meshNamespace, smmr)100 // patch SMCP identity if it's on a ROSA cluster101 if util.Getenv("ROSA", "false") == "true" {102 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)103 }104 util.Log.Info("Waiting for mesh installation to complete")105 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 300s`, meshNamespace)106 util.Log.Info("Verify SMCP status and pods")107 msg, _ := util.Shell(`oc get -n %s smcp/%s -o wide`, meshNamespace, smcpName)108 if !strings.Contains(msg, "ComponentsReady") {109 util.Log.Error("SMCP not Ready")110 t.Error("SMCP not Ready")111 }112 util.Shell(`oc get -n %s pods`, meshNamespace)113 })114 t.Run("smcp_test_uninstall_1.1", func(t *testing.T) {115 defer util.RecoverPanic(t)116 // skip 1.1 SMCP test in an ARM environment117 if util.Getenv("SAMPLEARCH", "x86") == "arm" {118 t.Skip("Skipping testing 1.1 SMCP in an ARM environment")119 }120 util.Log.Info("Delete SMCP v1,1 in ", meshNamespace)121 util.KubeDeleteContents(meshNamespace, smmr)122 util.KubeDeleteContents(meshNamespace, util.RunTemplate(smcpV11_template, smcp))123 time.Sleep(time.Duration(40) * time.Second)124 })125 t.Run("smcp_test_upgrade_2.0_to_2.1", func(t *testing.T) {126 defer util.RecoverPanic(t)127 util.Log.Info("Create SMCP v2.0 in namespace ", meshNamespace)128 util.ShellMuteOutputError(`oc new-project %s`, meshNamespace)129 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV20_template, smcp))130 util.KubeApplyContents(meshNamespace, smmr)131 // patch SMCP identity if it's on a ROSA cluster132 if util.Getenv("ROSA", "false") == "true" {133 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)134 }135 util.Log.Info("Waiting for mesh installation to complete")136 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 300s`, meshNamespace)137 util.Log.Info("Verify SMCP status and pods")138 util.Shell(`oc get -n %s smcp/%s -o wide`, meshNamespace, smcpName)139 util.Shell(`oc get -n %s pods`, meshNamespace)140 util.Log.Info("Upgrade SMCP to v2.1")141 util.KubeApplyContents(meshNamespace, util.RunTemplate(smcpV21_template, smcp))142 // patch SMCP identity if it's on a ROSA cluster143 if util.Getenv("ROSA", "false") == "true" {144 util.Shell(`oc patch -n %s smcp/%s --type merge -p '{"spec":{"security":{"identity":{"type":"ThirdParty"}}}}'`, meshNamespace, smcpName)145 }146 util.Log.Info("Waiting for mesh installation to complete")147 time.Sleep(time.Duration(10) * time.Second)148 util.Shell(`oc wait --for condition=Ready -n %s smmr/default --timeout 360s`, meshNamespace)149 util.Log.Info("Verify SMCP status and pods")150 msg, _ := util.Shell(`oc get -n %s smcp/%s -o wide`, meshNamespace, smcpName)151 if !strings.Contains(msg, "ComponentsReady") {152 util.Log.Error("SMCP not Ready")153 t.Error("SMCP not Ready")154 }155 util.Shell(`oc get -n %s pods`, meshNamespace)156 })157}...

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check.go

Source:check.go Github

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...43}44func checkUpdates() []UpdateInfo {45 return append(checkGaugeUpdate(), checkPluginUpdates()...)46}47func recoverPanic() {48 if r := recover(); r != nil {49 logger.Fatalf(true, "%v\n%s", r, string(debug.Stack()))50 }51}52func printUpdateInfo(print chan bool, wg *sync.WaitGroup) {53 message := make(chan string)54 go func() {55 defer recoverPanic()56 updates := checkUpdates()57 if len(updates) > 0 {58 message <- "Updates are available. Run `gauge update -c` for more info."59 }60 }()61 waitToPrint(message, print, "", wg)62}63func waitToPrint(messageChan chan string, printChan chan bool, message string, wg *sync.WaitGroup) {64 select {65 case <-printChan:66 if message != "" {67 logger.Infof(true, message)68 }69 wg.Done()...

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main.go

Source:main.go Github

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...38 for _, cmd := range commands {39 if cmd.Name() != args[0] || cmd.Run == nil {40 continue41 }42 defer recoverPanic()43 cmd.Flag.SetDisableDuplicates(true) // allow duplicate flag options44 cmd.Flag.Usage = func() {45 cmd.PrintUsage()46 }47 if cmd.NeedsServer {48 if exists, err := fileExists("server.yml"); err != nil || !exists {49 printFatal("server.yml not found - is this a server directory?")50 }51 }52 if err := cmd.Flag.Parse(args[1:]); err == flag.ErrHelp {53 cmdHelp.Run(cmdHelp, args[:1])54 } else if err != nil {55 printError(err.Error())56 os.Exit(2)57 }58 cmd.Run(cmd, cmd.Flag.Args())59 return60 }61 fmt.Fprintf(os.Stderr, "Unknown command: %s\n", args[0])62 if g := suggest(args[0]); len(g) > 0 {63 fmt.Fprintf(os.Stderr, "Possible alternatives: %v\n", strings.Join(g, " "))64 }65 fmt.Fprintf(os.Stderr, "Run 'mc help' for usage.\n")66 os.Exit(2)67}68var rollbarClient = &rollbar.Client{69 AppName: "mc",70 AppVersion: Version,71 Endpoint: "https://api.rollbar.com/api/1/item/",72 Token: "c0fd71dc4a724934b0826c73ef3cd269",73}74func recoverPanic() {75 if Version == "dev" {76 return77 }78 if rec := recover(); rec != nil {79 message := ""80 switch rec := rec.(type) {81 case error:82 message = rec.Error()83 default:84 message = fmt.Sprintf("%v", rec)85 }86 if err := rollbarClient.Report(message); err != nil {87 printError("reporting crash failed: %s", err.Error())88 panic(err)...

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recoverPanic

Using AI Code Generation

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1import (2func main() {3 install.RecoverPanic()4}5import (6func RecoverPanic() {7 defer func() {8 if r := recover(); r != nil {9 fmt.Println("Recovered from panic")10 }11 }()12 panic("Panic")13}

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recoverPanic

Using AI Code Generation

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1func main() {2 if err := recoverPanic(); err != nil {3 fmt.Println("Error: ", err)4 }5}6func main() {7 if err := recoverPanic(); err != nil {8 fmt.Println("Error: ", err)9 }10}11func main() {12 if err := recoverPanic(); err != nil {13 fmt.Println("Error: ", err)14 }15}16func main() {17 if err := recoverPanic(); err != nil {18 fmt.Println("Error: ", err)19 }20}21func main() {22 if err := recoverPanic(); err != nil {23 fmt.Println("Error: ", err)24 }25}26func main() {27 if err := recoverPanic(); err != nil {28 fmt.Println("Error: ", err)29 }30}31func main() {32 if err := recoverPanic(); err != nil {33 fmt.Println("Error: ", err)34 }35}36func main() {37 if err := recoverPanic(); err != nil {38 fmt.Println("Error: ", err)39 }40}41func main() {42 if err := recoverPanic(); err != nil {43 fmt.Println("Error: ", err)44 }45}46func main() {47 if err := recoverPanic(); err != nil {48 fmt.Println("Error: ", err)49 }50}51func main() {52 if err := recoverPanic(); err != nil {53 fmt.Println("Error: ", err)54 }55}

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recoverPanic

Using AI Code Generation

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1import (2func main() {3 install.RecoverPanic()4 fmt.Println("Hello World")5}6import (7func RecoverPanic() {8 if r := recover(); r != nil {9 _, file, line, _ := runtime.Caller(1)10 fmt.Println("Recovered in f", r)11 fmt.Println(file, line)12 }13}14func RecoverPanic1() {15 if r := recover(); r != nil {16 _, file, line, _ := runtime.Caller(1)17 fmt.Println("Recovered in f", r)18 fmt.Println(file, line)19 }20}21func RecoverPanic2() {22 if r := recover(); r != nil {23 _, file, line, _ := runtime.Caller(1)24 fmt.Println("Recovered in f", r)25 fmt.Println(file, line)26 }27}28func RecoverPanic3() {29 if r := recover(); r != nil {30 _, file, line, _ := runtime.Caller(1)31 fmt.Println("Recovered in f", r)32 fmt.Println(file, line)33 }34}35func RecoverPanic4() {36 if r := recover(); r != nil {37 _, file, line, _ := runtime.Caller(1)38 fmt.Println("Recovered in f", r)39 fmt.Println(file, line)40 }41}

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recoverPanic

Using AI Code Generation

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1import (2func main() {3 install.RecoverPanic()4 fmt.Println("End of main")5}6import (7func RecoverPanic() {8 defer func() {9 if r := recover(); r != nil {10 fmt.Println("Recovered in f", r)11 }12 }()13 fmt.Println("Inside RecoverPanic")14 panic("Panic from RecoverPanic")15 fmt.Println("End of RecoverPanic")16}

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recoverPanic

Using AI Code Generation

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1import (2func main() {3 install.RecoverPanic()4 fmt.Println("Main Ended")5}6import (7func main() {8 install.RecoverPanic()9 fmt.Println("Main Ended")10}11import (12func RecoverPanic() {13 defer func() {14 if err := recover(); err != nil {15 fmt.Println("Recovered in f", err)16 buf := make([]byte, 1<<16)17 runtime.Stack(buf, false)18 fmt.Printf("%s19 }20 }()21 panic("Panic")22}23runtime/debug.Stack(0x0, 0x0, 0x0)24runtime/debug.PrintStack()25main.main()26main.RecoverPanic()27main.main()28runtime.goexit()29main.RecoverPanic()30main.main()31runtime.goexit()

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recoverPanic

Using AI Code Generation

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1import (2func main() {3 panicHandler.Install()4 fmt.Println("recoverPanic method is installed")5 panic("panic")6}7panic(0x4c3f60, 0xc42000a0b0)8main.main()9import (10func main() {11 panicHandler.Install()12 fmt.Println("recoverPanic method is installed")13 panic("panic")14}15panic(0x4c3f60, 0xc42000a0b0)16main.main()17import (18func main() {19 panicHandler.Install()20 fmt.Println("recoverPanic method is installed")21 panic("panic")22}

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