Make subctl command variable

so that the help can display proper output when subctl is used as a standalone CLI or as kubectl-plugin. Epic: submariner-io/enhancements#182 Signed-off-by: Janki Chhatbar <[email protected]>
Jaanki · Jun 19, 2023 · 559cfb3 · 559cfb3
1 parent d5c7743
commit 559cfb3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/cmd/subctl/root.go b/cmd/subctl/root.go
@@ -21,6 +21,7 @@ package subctl
 import (
 	"fmt"
 	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/pkg/errors"
@@ -55,7 +56,7 @@ func init() {
 
 // rootCmd represents the base command when called without any subcommands.
 var rootCmd = &cobra.Command{
-	Use:   "subctl",
+	Use:   filepath.Base(os.Args[0]),
 	Short: "Deploy, manage, verify and diagnose Submariner deployments",
 }