roughed in zrok admin create frontend cli (#129)

cmd/zrok/admin_create_frontend.go

@@ -0,0 +1,61 @@
+package main
+
+import (
+	httptransport "github.com/go-openapi/runtime/client"
+	"github.com/openziti-test-kitchen/zrok/rest_client_zrok/admin"
+	"github.com/openziti-test-kitchen/zrok/rest_model_zrok"
+	"github.com/openziti-test-kitchen/zrok/zrokdir"
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	"os"
+)
+
+func init() {
+	adminCreateCmd.AddCommand(newAdminCreateFrontendCommand().cmd)
+}
+
+type adminCreateFrontendCommand struct {
+	cmd *cobra.Command
+}
+
+func newAdminCreateFrontendCommand() *adminCreateFrontendCommand {
+	cmd := &cobra.Command{
+		Use:   "frontend <zitiId> <publicName> <urlTemplate>",
+		Short: "Create a global public frontend",
+		Args:  cobra.ExactArgs(3),
+	}
+	command := &adminCreateFrontendCommand{cmd: cmd}
+	cmd.Run = command.run
+	return command
+}
+
+func (cmd *adminCreateFrontendCommand) run(_ *cobra.Command, args []string) {
+	zId := args[0]
+	publicName := args[1]
+	urlTemplate := args[2]
+
+	zrok, err := zrokdir.ZrokClient(apiEndpoint)
+	if err != nil {
+		panic(err)
+	}
+
+	req := admin.NewCreateFrontendParams()
+	req.Body = &rest_model_zrok.CreateFrontendRequest{
+		ZID:         zId,
+		PublicName:  publicName,
+		URLTemplate: urlTemplate,
+	}
+
+	adminToken := os.Getenv("ZROK_ADMIN_TOKEN")
+	if adminToken == "" {
+		panic("please set ZROK_ADMIN_TOKEN to a valid admin token for your zrok instance")
+	}
+	auth := httptransport.APIKeyAuth("X-TOKEN", "header", adminToken)
+
+	resp, err := zrok.Admin.CreateFrontend(req, auth)
+	if err != nil {
+		panic(err)
+	}
+
+	logrus.Infof("created global public frontend '%v'", resp.Payload.Token)
+}

cmd/zrok/admin_gc.go

@@ -21,9 +21,9 @@ func newAdminGcCommand() *adminGcCommand {
 		Short: "Garbage collect a zrok instance",
 		Args:  cobra.ExactArgs(1),
 	}
-	c := &adminGcCommand{cmd: cmd}
+	command := &adminGcCommand{cmd: cmd}
-	cmd.Run = c.run
+	cmd.Run = command.run
-	return c
+	return command
 }
 
 func (gc *adminGcCommand) run(_ *cobra.Command, args []string) {

cmd/zrok/main.go

@@ -16,6 +16,7 @@ func init() {
 	rootCmd.PersistentFlags().BoolVarP(&panicInstead, "panic", "p", false, "Panic instead of showing pretty errors")
 	zrokdir.AddZrokApiEndpointFlag(&apiEndpoint, rootCmd.PersistentFlags())
 	rootCmd.AddCommand(accessCmd)
+	adminCmd.AddCommand(adminCreateCmd)
 	rootCmd.AddCommand(adminCmd)
 	rootCmd.AddCommand(shareCmd)
 	rootCmd.AddCommand(testCmd)
@@ -44,6 +45,11 @@ var adminCmd = &cobra.Command{
 	Short: "Administration and operations functions",
 }
 
+var adminCreateCmd = &cobra.Command{
+	Use:   "create",
+	Short: "Create global resources",
+}
+
 var shareCmd = &cobra.Command{
 	Use:   "share",
 	Short: "Create backend access for services",