From 8dd6f2b185026cce97b1b428031fdf269655576a Mon Sep 17 00:00:00 2001 From: Donny Xia Date: Mon, 14 Dec 2020 10:09:01 -0800 Subject: [PATCH] describe the format of image tag that is allowed --- kustomize/internal/commands/edit/set/setimage.go | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kustomize/internal/commands/edit/set/setimage.go b/kustomize/internal/commands/edit/set/setimage.go index cd7497f70..e8e813614 100644 --- a/kustomize/internal/commands/edit/set/setimage.go +++ b/kustomize/internal/commands/edit/set/setimage.go @@ -73,6 +73,8 @@ images: to the kustomization file if it doesn't exist, and overwrite the previous ones if the image name exists. + +The image tag can only contain alphanumeric, '.', '_' and '-'. `, RunE: func(cmd *cobra.Command, args []string) error { err := o.Validate(args)