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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}

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