createCluster: make '--wait' be true by default

cmd/create/createCluster.go

@@ -118,7 +118,7 @@ func NewCmdCreateCluster() *cobra.Command {
 	cmd.Flags().String("token", "", "Specify a cluster token. By default, we generate one.")
 	cmd.Flags().StringArrayP("volume", "v", nil, "Mount volumes into the nodes (Format: `--volume [SOURCE:]DEST[@NODEFILTER[;NODEFILTER...]]`\n - Example: `k3d create -w 2 -v /my/path@worker[0,1] -v /tmp/test:/tmp/other@master[0]`")
 	cmd.Flags().StringArrayP("port", "p", nil, "Map ports from the node containers to the host (Format: `[HOST:][HOSTPORT:]CONTAINERPORT[/PROTOCOL][@NODEFILTER]`)\n - Example: `k3d create -w 2 -p 8080:80@worker[0] -p 8081@worker[1]`")
-	cmd.Flags().BoolVar(&createClusterOpts.WaitForMaster, "wait", false, "Wait for the master(s) to be ready before returning. Use '--timeout DURATION' to not wait forever.")
+	cmd.Flags().BoolVar(&createClusterOpts.WaitForMaster, "wait", true, "Wait for the master(s) to be ready before returning. Use '--timeout DURATION' to not wait forever.")
 	cmd.Flags().DurationVar(&createClusterOpts.Timeout, "timeout", 0*time.Second, "Rollback changes if cluster couldn't be created in specified duration.")
 	cmd.Flags().BoolVar(&updateKubeconfig, "update-kubeconfig", false, "Directly update the default kubeconfig with the new cluster's context")
 	cmd.Flags().BoolVar(&updateCurrentContext, "switch", false, "Directly switch the default kubeconfig's current-context to the new cluster's context (implies --update-kubeconfig)")