From 139319725ff828d0e771becb2ea7f332dfb3b19a Mon Sep 17 00:00:00 2001
From: rick <1450685+LinuxSuRen@users.noreply.github.com>
Date: Thu, 14 Apr 2022 16:39:51 +0800
Subject: [PATCH] Print the free port when install with k3d

---
 kubectl-plugin/install/k3d.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kubectl-plugin/install/k3d.go b/kubectl-plugin/install/k3d.go
index ae96fe9..e3f587e 100644
--- a/kubectl-plugin/install/k3d.go
+++ b/kubectl-plugin/install/k3d.go
@@ -146,7 +146,9 @@ func (o *k3dOption) runE(cmd *cobra.Command, args []string) (err error) {
 	if o.printCommand {
 		fmt.Println("k3d", k3dArgs)
 	}
-	err = common.ExecCommand("k3d", k3dArgs...)
+	if err = common.ExecCommand("k3d", k3dArgs...); err == nil {
+		cmd.Println("Now, you can visit your cluster with these ports:", ports)
+	}
 	return
 }