Introduce hidden flags to check subcommand (#1)

Linkerd extensions must support a common set of subcommands and flags. Introduce some additional check subcommand flags, but mark them hidden, as they are unused by this extension. Relates to linkerd/linkerd2#5692 and linkerd/linkerd2#5762 Signed-off-by: Andrew Seigner <[email protected]>
BuoyantIO · Feb 23, 2021 · 4ba1192 · 4ba1192
1 parent a12fa9b
commit 4ba1192
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cmd/check.go b/cmd/check.go
@@ -49,10 +49,13 @@ failure and exit with a non-zero exit code.`,
 	// hidden and unused, to satisfy linkerd extension interface
 	var proxy bool
 	var namespace string
+	var impersonateGroup []string
 	cmd.Flags().BoolVar(&proxy, "proxy", false, "")
 	cmd.Flags().StringVarP(&namespace, "namespace", "n", "", "")
+	cmd.Flags().StringArrayVar(&impersonateGroup, "as-group", []string{}, "")
 	cmd.Flags().MarkHidden("proxy")
 	cmd.Flags().MarkHidden("namespace")
+	cmd.Flags().MarkHidden("as-group")
 
 	return cmd
 }