TestMu Conference is Back! Future of Testing + AI LambdaTest G2 Announcement

Automation Advisor
Testkube
commands
getDashboardLocalPort

How to use getDashboardLocalPort method of commands Package

Best Testkube code snippet using commands.getDashboardLocalPort

dashboard.go

Source:dashboard.go

...25		Aliases: []string{"d", "open-dashboard"},26		Short:   "Open testkube dashboard",27		Long:    `Open testkube dashboard`,28		Run: func(cmd *cobra.Command, args []string) {29			dashboardLocalPort, err := getDashboardLocalPort()30			ui.PrintOnError("checking dashboard port", err)31			uri := fmt.Sprintf("http://localhost:%d", dashboardLocalPort)32			if useGlobalDashboard {33				uri = DashboardURI34			}35			apiURI := fmt.Sprintf("localhost:%d/%s", ApiServerPort, ApiVersion)36			dashboardAddress := fmt.Sprintf("%s/apiEndpoint?apiEndpoint=%s", uri, apiURI)37			apiAddress := fmt.Sprintf("http://%s", apiURI)38			var commandsToKill []*exec.Cmd39			// kill background port-forwarded processes40			defer func() {41				for _, command := range commandsToKill {42					if command != nil {43						err := command.Process.Kill()44						ui.PrintOnError("killing command: "+command.String(), err)45					}46				}47			}()48			// if not global dasboard - we'll try to port-forward current cluster API49			if !useGlobalDashboard {50				command, err := asyncPortForward(namespace, DashboardName, dashboardLocalPort, DashboardPort)51				ui.PrintOnError("port forwarding dashboard endpoint", err)52				commandsToKill = append(commandsToKill, command)53			}54			command, err := asyncPortForward(namespace, ApiServerName, ApiServerPort, ApiServerPort)55			ui.PrintOnError("port forwarding api endpoint", err)56			commandsToKill = append(commandsToKill, command)57			// check for api and dasboard to be ready58			ready, err := readinessCheck(apiAddress, dashboardAddress)59			ui.PrintOnError("checking readiness of services", err)60			ui.Debug("Endpoints readiness", fmt.Sprintf("%v", ready))61			// open browser62			// open browser63			err = open.Run(dashboardAddress)64			ui.PrintOnError("openning dashboard", err)65			// wait for Ctrl/Cmd + c signal to clear everything66			c := make(chan os.Signal, 1)67			signal.Notify(c, os.Interrupt)68			ui.NL()69			ui.Success("The dashboard is accessible here:", dashboardAddress)70			ui.Success("The API is accessible here:", apiAddress+"/info")71			ui.Success("Port forwarding is started for the test results endpoint, hit Ctrl+c (or Cmd+c) to stop")72			s := <-c73			fmt.Println("Got signal:", s)74		},75	}76	cmd.Flags().StringVarP(&namespace, "namespace", "", "testkube", "namespace where the testkube is installed")77	cmd.Flags().BoolVar(&useGlobalDashboard, "use-global-dashboard", false, "use global dashboard for viewing testkube results")78	return cmd79}80func readinessCheck(apiURI, dashboardURI string) (bool, error) {81	const readinessCheckTimeout = 30 * time.Second82	client := http.NewClient()83	ticker := time.NewTicker(readinessCheckTimeout)84	defer ticker.Stop()85	for {86		select {87		case <-ticker.C:88			return false, fmt.Errorf("timed-out waiting for dashboard and api")89		default:90			apiResp, err := client.Get(apiURI + "/info")91			if err != nil {92				continue93			}94			dashboardResp, err := client.Get(dashboardURI)95			if err != nil {96				continue97			}98			if apiResp.StatusCode < 400 && dashboardResp.StatusCode < 400 {99				return true, nil100			}101		}102	}103}104func asyncPortForward(namespace, deploymentName string, localPort, clusterPort int) (command *exec.Cmd, err error) {105	fullDeploymentName := fmt.Sprintf("deployment/%s", deploymentName)106	ports := fmt.Sprintf("%d:%d", localPort, clusterPort)107	return process.ExecuteAsync("kubectl", "port-forward", "--namespace", namespace, fullDeploymentName, ports)108}109func localPortCheck(port int) error {110	ln, err := net.Listen("tcp", ":"+fmt.Sprint(port))111	if err != nil {112		return err113	}114	ln.Close()115	return nil116}117func getDashboardLocalPort() (int, error) {118	for port := DashboardLocalPort; port <= maxPortNumber; port++ {119		if port == ApiServerPort {120			continue121		}122		if localPortCheck(port) == nil {123			return port, nil124		}125	}126	return 0, errors.New("no available local port")127}...

getDashboardLocalPort

Using AI Code Generation

1import (2type DashboardOptions struct {3}4func NewDashboardOptions() *DashboardOptions {5    return &DashboardOptions{}6}7func (o *DashboardOptions) Complete(name string, cmd *cobra.Command, args []string) (err error) {8    o.Context = genericclioptions.NewContextCreatingAppIfNeeded(cmd)9}10func (o *DashboardOptions) Validate() (err error) {11}12func (o *DashboardOptions) Run() (err error) {13    localPort, err := getDashboardLocalPort()14    if err != nil {15    }16    fmt.Println(localPort)17}18func NewCmdDashboard(name, fullName string) *cobra.Command {19    o := NewDashboardOptions()20    dashboardCmd := &cobra.Command{21        Example: fmt.Sprintf("%s22        Run: func(cmd *cobra.Command, args []string) {23            genericclioptions.GenericRun(o, cmd, args)24        },25    }26}27func getDashboardLocalPort() (string, error) {28    localPort, err := preference.GetPreference().GetDashboardLocalPort()29    if err != nil {30    }31    return util.GetFreePort(localPort)32}33import (

getDashboardLocalPort

Using AI Code Generation

1import (2type DashboardOptions struct {3}4func NewDashboardOptions() *DashboardOptions {5	return &DashboardOptions{}6}7func (do *DashboardOptions) Complete(name string, cmd *cobra.Command, args []string) (err error) {8	do.componentOptions = component.NewComponentOptions(cmd)9}10func (do *DashboardOptions) Validate() (err error) {11}12func (do *DashboardOptions) Run() (err error) {13	util.LogInfo("Opening the OpenShift Web Console in your default browser")14	ui.OpenBrowser(do.Context.Client.GetKubeConfig().Host)15}16func NewCmdDashboard(name, fullName string) *cobra.Command {17	do := NewDashboardOptions()18	dashboardCmd := &cobra.Command{19		Example: fmt.Sprintf("%s20		Run: func(cmd *cobra.Command, args []string) {21			genericclioptions.GenericRun(do, cmd, args)22		},23	}24}25import (

getDashboardLocalPort

Using AI Code Generation

1import (2var componentDashBoardCmd = &cobra.Command{3	Example: fmt.Sprintf("%s4	Args: cobra.MaximumNArgs(1),5	Run: func(cmd *cobra.Command, args []string) {6		util.LogErrorAndExit(component.RunDashBoard(ui, genericclioptions.NewContextCreatingAppIfNeeded(cmd)), "")7	},8	Aliases:           []string{"ui"},9}10func NewCmdDashBoard(name, fullName string) *cobra.Command {11	componentDashBoardCmd.Flags().StringVarP(&componentDashBoardComponentFlagName, "component", "c", "", "Opens the dashboard for the given component.")12	componentDashBoardCmd.Flags().StringVarP(&componentDashBoardApplicationFlagName, "app", "a", "", "Opens the dashboard for the given application.")13	componentDashBoardCmd.Flags().StringVarP(&componentDashBoardProjectFlagName, "project", "p", "", "Opens the dashboard for the given project.")14	genericclioptions.AddContextFlag(componentDashBoardCmd, &componentDashBoardContext)15	componentDashBoardCmd.SetUsageTemplate(odoutil.CmdUsageTemplate)16	completion.RegisterCommandHandler(componentDashBoardCmd, completion.ComponentNameCompletionHandler)17	completion.RegisterCommandFlagHandler(componentDashBoardCmd, "component", completion.ComponentNameCompletionHandler)18}19import (

getDashboardLocalPort

Using AI Code Generation

1import (2func main() {3	genericclioptions.NewContextCreatingAppIfNeeded()4	port, err := dashboard.GetDashboardLocalPort()5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(port)9}

getDashboardLocalPort

Using AI Code Generation

1import (2type DashboardOptions struct {3}4func NewDashboardOptions() *DashboardOptions {5    return &DashboardOptions{}6}7func (do *DashboardOptions) Complete(name string, cmd *cobra.Command, args []string) (err error) {8    do.Context = genericclioptions.NewContextCreatingAppIfNeeded(cmd)9    do.componentContext = filepath.Dir(do.devfilePath)10}11func (do *DashboardOptions) Validate() (err error) {12    if do.Context.Client == nil {13        return errors.New("odo doesn't have client")14    }15}16func (do *DashboardOptions) Run() (err error) {17    klog.V(4).Infof("Starting dashboard with port %v", do.port)18}19func NewCmdDashboard(name, fullName string) *cobra.Command {20    odoDashboardCmd := &cobra.Command{

getDashboardLocalPort

Using AI Code Generation

1import (2func main() {3	client := client.NewHTTPClient(nil)4	commands := commands.NewCommands(client)5	input := &game_server.GetDashboardLocalPortParams{6	}7	ctx := context.Background()8	ok, err := commands.GetDashboardLocalPort(ctx, input)9	if err != nil {10		fmt.Println(err)11		os.Exit(1)12	}13	fmt.Println(ok)14}15import (16func main() {17	client := client.NewHTTPClient(nil)18	commands := commands.NewCommands(client)19	input := &game_server.GetDashboardLocalPortParams{20	}21	ctx := context.Background()22	ok, err := commands.GetDashboardLocalPort(ctx, input, map[string]string{"Authorization": token})23	if err != nil {24		fmt.Println(err)25		os.Exit(1)26	}27	fmt.Println(ok)28}

getDashboardLocalPort

Using AI Code Generation

1import (2func main() {3	commands.LocalPort, _ = commands.getDashboardLocalPort()4	fmt.Println(commands.LocalPort)5}6import (7func main() {8	commands.LocalPort, _ = pushtarget.GetDashboardLocalPort()9	fmt.Println(commands.LocalPort)10}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.