Golang GetServiceURL Examples

Example #1

File: dashboard.go Project: gashcrumb/gofabric8

	Short: "Opens/displays the kubernetes dashboard URL for your local cluster",
	Long:  `Opens/displays the kubernetes dashboard URL for your local cluster`,
	Run: func(cmd *cobra.Command, args []string) {
		api := libmachine.NewClient(constants.Minipath, constants.MakeMiniPath("certs"))
		defer api.Close()

		cluster.EnsureMinikubeRunningOrExit(api)
		namespace := "kube-system"
		service := "kubernetes-dashboard"

		if err := commonutil.RetryAfter(20, func() error { return CheckService(namespace, service) }, 6*time.Second); err != nil {
			fmt.Fprintf(os.Stderr, "Could not find finalized endpoint being pointed to by %s: %s\n", service, err)
			os.Exit(1)
		}

		url, err := cluster.GetServiceURL(api, namespace, service)
		if err != nil {
			fmt.Fprintln(os.Stderr, err)
			fmt.Fprintln(os.Stderr, "Check that minikube is running.")
			os.Exit(1)
		}
		if dashboardURLMode {
			fmt.Fprintln(os.Stdout, url)
		} else {
			fmt.Fprintln(os.Stdout, "Opening kubernetes dashboard in default browser...")
			browser.OpenURL(url)
		}

	},
}

Example #2

	"k8s.io/minikube/pkg/minikube/constants"
)

var (
	dashboardURLMode bool
)

// dashboardCmd represents the dashboard command
var dashboardCmd = &cobra.Command{
	Use:   "dashboard",
	Short: "Opens/displays the kubernetes dashboard URL for your local cluster",
	Long:  `Opens/displays the kubernetes dashboard URL for your local cluster`,
	Run: func(cmd *cobra.Command, args []string) {
		api := libmachine.NewClient(constants.Minipath, constants.MakeMiniPath("certs"))
		defer api.Close()
		url, err := cluster.GetServiceURL(api, "kube-system", "kubernetes-dashboard")
		if err != nil {
			glog.Errorln("Error accessing the kubernetes dashboard (is minikube running?): Error: ", err)
			os.Exit(1)
		}
		if dashboardURLMode {
			fmt.Fprintln(os.Stdout, url)
		} else {
			fmt.Fprintln(os.Stdout, "Opening kubernetes dashboard in default browser...")
			browser.OpenURL(url)
		}
	},
}

func init() {
	dashboardCmd.Flags().BoolVar(&dashboardURLMode, "url", false, "Display the kubernetes dashboard in the CLI instead of opening it in the default browser")