fix: make attach required via cobra (oras-project#612)

Signed-off-by: Billy Zha <[email protected]>
TerryHowe · Feb 2, 2023 · d3ee96d · d3ee96d
1 parent e7ce66d
commit d3ee96d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cmd/oras/attach.go b/cmd/oras/attach.go
@@ -75,6 +75,7 @@ Example - Attach a file and add manifest annotations
 	}
 
 	cmd.Flags().StringVarP(&opts.artifactType, "artifact-type", "", "", "artifact type")
+	cmd.MarkFlagRequired("artifact-type")
 	option.ApplyFlags(&opts, cmd.Flags())
 	return cmd
 }