describe the format of image tag that is allowed

2026-06-29 17:41:13 +00:00 · 2020-12-14 10:09:01 -08:00
parent cc43a2d732
commit 8dd6f2b185
1 changed files with 2 additions and 0 deletions
--- 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)