zrok console (#362)

cmd/zrok/console.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"fmt"
+	"github.com/openziti/zrok/tui"
+	"github.com/openziti/zrok/zrokdir"
+	"github.com/spf13/cobra"
+	"os/exec"
+)
+
+func init() {
+	rootCmd.AddCommand(newConsoleCommand().cmd)
+}
+
+type consoleCommand struct {
+	cmd *cobra.Command
+}
+
+func newConsoleCommand() *consoleCommand {
+	cmd := &cobra.Command{
+		Use:   "console",
+		Short: "Open the web console",
+		Args:  cobra.ExactArgs(0),
+	}
+	command := &consoleCommand{cmd}
+	cmd.Run = command.run
+	return command
+}
+
+func (cmd *consoleCommand) run(_ *cobra.Command, _ []string) {
+	zrd, err := zrokdir.Load()
+	if err != nil {
+		tui.Error("unable to load zrokdir", err)
+	}
+
+	apiEndpoint, _ := zrd.ApiEndpoint()
+	if err := exec.Command("open", apiEndpoint).Run(); err != nil {
+		tui.Error(fmt.Sprintf("unable to open '%v'", apiEndpoint), err)
+	}
+}