Add Debug.Cache method

config/cmd/cmd.go

@@ -475,7 +475,8 @@ func (c *cmd) Before(ctx *cli.Context) error {
 	// after the cache client since the wrappers are applied in reverse order and the cache will use
 	// some of the headers set by the auth client.
 	authFn := func() auth.Auth { return *c.opts.Auth }
-	microClient := wrapper.CacheClient(grpc.NewClient())
+	cacheFn := func() *client.Cache { return (*c.opts.Client).Options().Cache }
+	microClient := wrapper.CacheClient(cacheFn, grpc.NewClient())
 	microClient = wrapper.AuthClient(authFn, microClient)
 
 	// Set the store