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How to use Get method of launcher Package

Best Rod code snippet using launcher.Get

launcher.go

Source:launcher.go

...32	stdout  io.ReadCloser33}34// Run starts the daemon.35func (launcher *Launcher) Run() error {36	targetName := launcher.GetTarget()37	cmdStr := fmt.Sprintf("%s %s", targetName, launcher.GetArgs())38	cmd := exec.Command(targetName, launcher.GetArgs()...)39	cmd.Stderr = os.Stderr40	stdout, _ := cmd.StdoutPipe()41	if err := cmd.Start(); err != nil {42		log.WithError(err).WithField("cmd", cmdStr).Error("cmd.Start()")43		return fmt.Errorf("unable to launch process %s: %s", cmdStr, err)44	}45	launcher.setProcess(cmd.Process)46	launcher.setStdout(stdout)47	// Wait for the process to exit in the background to release all48	// resources49	go func() {50		err := cmd.Wait()51		log.WithFields(logrus.Fields{52			"exitCode": err,53			"cmd":      cmdStr,54		}).Debug("Process exited")55	}()56	return nil57}58// Restart stops the launcher which will trigger a rerun.59func (launcher *Launcher) Restart(args []string) {60	launcher.Mutex.Lock()61	defer launcher.Mutex.Unlock()62	launcher.args = args63	if launcher.process == nil {64		return65	}66	if err := launcher.process.Kill(); err != nil {67		log.WithError(err).WithField("pid", launcher.process.Pid).Error("process.Kill()")68	}69	launcher.process = nil70}71// SetTarget sets the Launcher target.72func (launcher *Launcher) SetTarget(target string) {73	launcher.Mutex.Lock()74	launcher.target = target75	launcher.Mutex.Unlock()76}77// GetTarget returns the Launcher target.78func (launcher *Launcher) GetTarget() string {79	launcher.Mutex.RLock()80	arg := launcher.target81	launcher.Mutex.RUnlock()82	return arg83}84// SetArgs sets the Launcher arg.85func (launcher *Launcher) SetArgs(args []string) {86	launcher.Mutex.Lock()87	launcher.args = args88	launcher.Mutex.Unlock()89}90// GetArgs returns the Launcher arg.91func (launcher *Launcher) GetArgs() []string {92	launcher.Mutex.RLock()93	args := launcher.args94	launcher.Mutex.RUnlock()95	return args96}97// setProcess sets the internal process with the given process.98func (launcher *Launcher) setProcess(proc *os.Process) {99	launcher.Mutex.Lock()100	launcher.process = proc101	launcher.Mutex.Unlock()102}103// GetProcess returns the internal process.104func (launcher *Launcher) GetProcess() *os.Process {105	launcher.Mutex.RLock()106	proc := launcher.process107	launcher.Mutex.RUnlock()108	return proc109}110// setStdout sets the stdout pipe.111func (launcher *Launcher) setStdout(stdout io.ReadCloser) {112	launcher.Mutex.Lock()113	launcher.stdout = stdout114	launcher.Mutex.Unlock()115}116// GetStdout gets the stdout pipe.117func (launcher *Launcher) GetStdout() io.ReadCloser {118	launcher.Mutex.RLock()119	stdout := launcher.stdout120	launcher.Mutex.RUnlock()121	return stdout122}...

command.go

Source:command.go

...17				ShortDescription: "merchant service",18				LongDescription:  "support merchant user data management function. like merchant core data and chain store data",19			},20		),21		launcher.SetApplicationLogger(log.GetLogger()),22		launcher.SetApplicationEvents(23			launcher.NewApplicationEvents(24				launcher.SetOnInitEvent(func(app *launcher.Application) {25					unmarshalConfiguration()26					registerMerchantRPCRouter(app)27					idcreator.InitCreator(app.GetServiceId())28				}),29				launcher.SetOnStartEvent(func(app *launcher.Application) {30					autoMigration()31				}),32			),33		),34	)35	app.Launch()36}37func registerMerchantRPCRouter(app *launcher.Application) {38	rpcService := app.GetRPCService()39	if rpcService == nil {40		log.GetLogger().WithField("stage", "onInit").Error("get rpc service is nil")41		return42	}43	protos.RegisterMerchantControllerServer(rpcService.GetRPCConnection(), &merchant.Controller{})44	protos.RegisterShopControllerServer(rpcService.GetRPCConnection(), &shop.Controller{})45	protos.RegisterStaffControllerServer(rpcService.GetRPCConnection(), &staff.Controller{})46}47func unmarshalConfiguration() {48	err := viper.Unmarshal(config.Config)49	if err != nil {50		log.GetLogger().WithError(err).Error("unmarshal config error")51	}52}...

Get

Using AI Code Generation

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

Get

Using AI Code Generation

1import (2func main() {3    fmt.Println("Launching browser")4}5import (6func Get(url string) {7    switch runtime.GOOS {8        cmd = exec.Command("xdg-open", url)9        cmd = exec.Command("rundll32", "url.dll,FileProtocolHandler", url)10        cmd = exec.Command("open", url)11        fmt.Println("Unsupported platform.")12    }13    err := cmd.Start()14    if err != nil {15        fmt.Println("Error in launching browser")16    }17    fmt.Println("Browser launched successfully")18}

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