How to use KeepUserDataDir method of launcher Package

Best Rod code snippet using launcher.KeepUserDataDir

manager.go

Source:manager.go

...44	}45	defer func() { _ = res.Body.Close() }()46	return l, json.NewDecoder(res.Body).Decode(l)47}48// KeepUserDataDir after remote browser is closed. By default launcher.FlagUserDataDir will be removed.49func (l *Launcher) KeepUserDataDir() *Launcher {50	l.mustManaged()51	l.Set(flags.KeepUserDataDir)52	return l53}54// JSON serialization55func (l *Launcher) JSON() []byte {56	return utils.MustToJSONBytes(l)57}58// MustClient for launching browser remotely via the launcher.Manager.59func (l *Launcher) MustClient() *cdp.Client {60	u, h := l.ClientHeader()61	return cdp.MustStartWithURL(l.ctx, u, h)62}63// ClientHeader for launching browser remotely via the launcher.Manager.64func (l *Launcher) ClientHeader() (string, http.Header) {65	l.mustManaged()66	header := http.Header{}67	header.Add(string(HeaderName), utils.MustToJSON(l))68	return l.serviceURL, header69}70func (l *Launcher) mustManaged() {71	if !l.managed {72		panic("Must be used with launcher.NewManaged")73	}74}75var _ http.Handler = &Manager{}76// Manager is used to launch browsers via http server on another machine.77// The reason why we have Manager is after we launcher a browser, we can't dynamicall change its78// CLI arguments, such as "--headless". The Manager allows us to decide what CLI arguments to79// pass to the browser when launch it remotely.80// The work flow looks like:81//82//     |      Machine X       |                             Machine Y                                    |83//     | NewManaged("a.com") -|-> http.ListenAndServe("a.com", launcher.NewManager()) --> launch browser |84//85//     1. X send a http request to Y, Y respond default Launcher settings based the OS of Y.86//     2. X start a websocket connect to Y with the Launcher settings87//     3. Y launches a browser with the Launcher settings X88//     4. Y transparently proxy the websocket connect between X and the launched browser89//90type Manager struct {91	// Logger for key events92	Logger utils.Logger93	// Defaults should return the default Launcher settings94	Defaults func(http.ResponseWriter, *http.Request) *Launcher95	// BeforeLaunch hook is called right before the launching with the Launcher instance that will be used96	// to launch the browser.97	// Such as use it to filter malicious values of Launcher.UserDataDir, Launcher.Bin, or Launcher.WorkingDir.98	BeforeLaunch func(*Launcher, http.ResponseWriter, *http.Request)99}100// NewManager instance101func NewManager() *Manager {102	allowedPath := map[flags.Flag]string{103		flags.Bin: DefaultBrowserDir,104		flags.WorkingDir: func() string {105			p, _ := os.Getwd()106			return p107		}(),108		flags.UserDataDir: DefaultUserDataDirPrefix,109	}110	return &Manager{111		Logger:   utils.LoggerQuiet,112		Defaults: func(_ http.ResponseWriter, _ *http.Request) *Launcher { return New() },113		BeforeLaunch: func(l *Launcher, w http.ResponseWriter, r *http.Request) {114			for f, allowed := range allowedPath {115				p := l.Get(f)116				if p != "" && !strings.HasPrefix(p, allowed) {117					b := []byte(fmt.Sprintf("not allowed %s path: %s", f, p))118					w.Header().Add("Content-Length", fmt.Sprintf("%d", len(b)))119					w.WriteHeader(http.StatusBadRequest)120					utils.E(w.Write(b))121					w.(http.Flusher).Flush()122					panic(http.ErrAbortHandler)123				}124			}125		},126	}127}128func (m *Manager) ServeHTTP(w http.ResponseWriter, r *http.Request) {129	if r.Header.Get("Upgrade") == "websocket" {130		m.launch(w, r)131		return132	}133	l := m.Defaults(w, r)134	utils.E(w.Write(l.JSON()))135}136func (m *Manager) launch(w http.ResponseWriter, r *http.Request) {137	l := New()138	options := r.Header.Get(string(HeaderName))139	if options != "" {140		l.Flags = nil141		utils.E(json.Unmarshal([]byte(options), l))142	}143	m.BeforeLaunch(l, w, r)144	kill := l.Has(flags.Leakless)145	// Always enable leakless so that if the Manager process crashes146	// all the managed browsers will be killed.147	u := l.Leakless(true).MustLaunch()148	defer m.cleanup(l, kill)149	parsedURL, err := url.Parse(u)150	utils.E(err)151	m.Logger.Println("Launch", u, options)152	defer m.Logger.Println("Close", u)153	parsedWS, err := url.Parse(u)154	utils.E(err)155	parsedURL.Path = parsedWS.Path156	httputil.NewSingleHostReverseProxy(toHTTP(*parsedURL)).ServeHTTP(w, r)157}158func (m *Manager) cleanup(l *Launcher, kill bool) {159	if kill {160		l.Kill()161		m.Logger.Println("Killed PID:", l.PID())162	}163	if !l.Has(flags.KeepUserDataDir) {164		l.Cleanup()165		dir := l.Get(flags.UserDataDir)166		m.Logger.Println("Removed", dir)167	}168}...

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	b, err := astibootstrap.New(astibootstrap.Options{4		AstilectronOptions: astilectron.Options{5		},6	})7	if err != nil {8		log.Fatal(fmt.Errorf("main: new bootstrap failed: %w", err))9	}10	defer b.Close()11	if err = b.Start(); err != nil {12		log.Fatal(fmt.Errorf("main: starting bootstrap failed: %w", err))13	}14}15import (16func main() {17	b, err := astibootstrap.New(astibootstrap.Options{18		AstilectronOptions: astilectron.Options{19		},20	})21	if err != nil {22		log.Fatal(fmt.Errorf("main: new bootstrap failed: %w", err))23	}24	defer b.Close()25	if err = b.Start(); err != nil {26		log.Fatal(fmt.Errorf("main: starting bootstrap failed: %w", err))27	}28}29import (30func main() {31	b, err := astibootstrap.New(astibootstrap.Options{32		AstilectronOptions: astilectron.Options{33		},34	})35	if err != nil {36		log.Fatal(fmt.Errorf("main: new bootstrap failed: %w

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	ui, _ := lorca.New("", "", 480, 320, lorca.KeepUserDataDir)4	defer ui.Close()5		log.Fatal(err)6	}7	<-ui.Done()8}9import (10func main() {11	ui, _ := lorca.New("", "", 480, 320, lorca.Incognito)12	defer ui.Close()13		log.Fatal(err)14	}15	<-ui.Done()16}17import (18func main() {19	ui, _ := lorca.New("", "", 480, 320, lorca.SingleInstance)20	defer ui.Close()21		log.Fatal(err)22	}23	<-ui.Done()24}25import (26func main() {27	ui, _ := lorca.New("", "", 480, 320, lorca.UserAgent("Lorca"))28	defer ui.Close()29		log.Fatal(err)30	}31	<-ui.Done()32}33import (34func main() {35	ui, _ := lorca.New("", "", 480, 320, lorca.UserAgent("Lorca"))

KeepUserDataDir

Using AI Code Generation

1import (2var (3func main() {4	astilectronBootstrapMessageChan := make(chan astilectronBootstrap.MessageIn)5	astilectronMessageChan := make(chan *astilectron.EventMessage)6	if a, err = astilectron.New(astilectron.Options{7		AppIconDarwinPath:  filepath.Join("resources", "icon.icns"),8		AppIconDefaultPath: filepath.Join("resources", "icon.png"),9	}); err != nil {10		log.Fatalf("creating new astilectron failed: %s", err)11	}12	defer a.Close()13	go handleMessages(astilectronBootstrapMessageChan, astilectronMessageChan)14	if err = a.Start(); err != nil {15		log.Fatalf("starting astilectron failed: %s", err)16	}17		Center: astilectron.PtrBool(true),18		Height: astilectron.PtrInt(600),19		Width:  astilectron.PtrInt(800),20	}); err != nil {21		log.Fatalf("new window failed: %s", err)22	}23	if b, err = astilectronBootstrap.New(astilectronBootstrap.Options{24		AstilectronOptions: astilectron.Options{

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3    astilectronBootstrap.Run(bootstrap.Options{4        WindowOptions: &astilectron.WindowOptions{5            Center: astilectron.PtrBool(true),6            Height: astilectron.PtrInt(700),7            Width:  astilectron.PtrInt(700),8        },9    })10}11func handleMessages(w *astilectron.Window, m bootstrap.MessageIn) (payload interface{}, err error) {12    switch m.Name {13        if err = m.Unmarshal(&p); err != nil {14            err = fmt.Errorf("unmarshaling payload failed: %w", err)15        }16        fmt.Printf("Payload: %s17    }18}19func RestoreAssets(dir string, name string) error {20    return bootstrap.RestoreAssets(Asset, AssetDir, dir, name)21}22func Asset(name string) ([]byte, error) {23    return bootstrap.Asset(name)24}25func AssetDir(_ string) ([]string, error) {26    return []string{}, nil27}28import (29func main() {30    astilectronBootstrap.Run(bootstrap.Options{

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3    caps := selenium.Capabilities{"browserName": "chrome"}4    chromeCaps := chrome.Capabilities{5        Args:     []string{"--user-data-dir=/Users/username/Library/Application Support/Google/Chrome/"},6    }7    caps.AddChrome(chromeCaps)8    if err != nil {9        log.Fatalf("Failed to open session: %s10    }11    defer wd.Quit()12        log.Fatalf("Failed to load page: %s13    }14    elem, err := wd.FindElement(selenium.ByCSSSelector, "input[name=\"q\"]")15    if err != nil {16        log.Fatalf("Failed to find element: %s17    }18    if err := elem.SendKeys("Cheese!"); err != nil {19        log.Fatalf("Failed to send key: %s20    }21    if err := elem.Submit(); err != nil {22        log.Fatalf("Failed to submit form: %s23    }24    if err := wd.WaitWithTimeout(selenium.Condition("selenium.browserbot.getCurrentWindow().document.readyState == 'complete'"), 10); err != nil {25        log.Fatalf("Failed to load page: %s26    }27    title, err := wd.Title()28    if err != nil {29        log.Fatalf("Failed to get title: %s30    }31    if title != "Cheese! - Google Search" {32        log.Fatalf("Got wrong title, want \"Cheese! - Google Search\", got \"%s\"33    }

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	err := ui.Main(func() {4		window := ui.NewWindow("Hello", 200, 100, false)5		window.Show()6		button := ui.NewButton("Click Me")7		window.SetChild(button)8		button.OnClicked(func(*ui.Button) {9			ui.MsgBox(window, "Button Clicked", "You clicked the button!")10			ui.Quit()11		})12	})13	if err != nil {14		fmt.Printf("error %v", err)15	}16}17import (18func main() {19	err := ui.Main(func() {20		window := ui.NewWindow("Hello", 200, 100, false)21		window.Show()22		button := ui.NewButton("Click Me")23		window.SetChild(button)24		button.OnClicked(func(*ui.Button) {25			ui.MsgBox(window, "Button Clicked", "You clicked the button!")26			ui.Quit()27		})28	})29	if err != nil {30		fmt.Printf("error %v", err)31	}32}33import (34func main() {35	err := ui.Main(func() {36		window := ui.NewWindow("Hello", 200, 100, false)37		window.Show()38		button := ui.NewButton("Click Me")39		window.SetChild(button)

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	err := ui.Main(func() {4		launcher := ui.NewLauncher()5		launcher.KeepUserDataDir(true)6		launcher.SetName("My Launcher")7		launcher.SetIcon("icon.png")8		launcher.SetExeName("launcher")9		launcher.AddItem("My Application", "myapp", "myapp.png")10		launcher.AddItem("My Other Application", "myotherapp", "myotherapp.png")11		launcher.AddItem("My Third Application", "mythirdapp", "mythirdapp.png")12		launcher.AddItem("My Fourth Application", "myfourthapp", "myfourthapp.png")13		launcher.AddItem("My Fifth Application", "myfifthapp", "myfifthapp.png")14		launcher.AddItem("My Sixth Application", "mysixthapp", "mysixthapp.png")15		launcher.AddItem("My Seventh Application", "myseventhapp", "myseventhapp.png")16		launcher.AddItem("My Eighth Application", "myeighthapp", "myeighthapp.png")17		launcher.AddItem("My Ninth Application", "myninthapp", "myninthapp.png")18		launcher.AddItem("My Tenth Application", "mytenthapp", "mytenthapp.png")19		launcher.AddItem("My Eleventh Application", "myeleventhapp", "myeleventhapp.png")20		launcher.AddItem("My Twelfth Application",

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	chromePath, err := exec.LookPath("google-chrome")4	if err != nil {5		log.Fatal(err)6	}7	launcher := exec.Command(chromePath, "--remote-debugging-port=9222", "--user-data-dir=/home/salman/Downloads/chromeProfile")8	if err := launcher.Start(); err != nil {9		log.Fatal(err)10	}11	if err := launcher.Wait(); err != nil {12		log.Fatal(err)13	}14}

KeepUserDataDir

Using AI Code Generation

1import (2func main() {3	app.Launcher.KeepUserDataDir("C:\\Users\\<username>\\AppData\\Local\\Google\\Chrome\\User Data")4	app.Run(&app.Config{5	})6}7import (8func main() {9	app.Launcher.SetProxy("

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