hide the index controller from the URL for a single module

After creating a modular structure for a single module would prevent the url appears the name of the controller.

everything works with the defaul

site.con/foo/index/action/

I wish I could write as

site.com/foo/action/

being IndexController the only controller that module.

I have tested several solutions but do not work. Being the first app with ZF I do not quite clear the steps to be taken.

You need Zend Routes.

Define routes in your

bootstrap.php

Open your bootstrap.php and put the following:

function _initRoutes() {
        $front_controller = Zend_Controller_Front::getInstance();
        $router = $front_controller->getRouter();
        $router->addRoute('foo-action', new Zend_Controller_Router_Route(
            '<foo module name>/<action name>', array('module' => 'foo', 'controller' => 'index', 'action' => '<action-name>')
        ));
}

PS:Worked / Didn't work? Mention in comments and if didn't work, give proper names of module, controller and action.

EDIT:

How to set default controller / module in application.ini

routes.index.type = "Zend_Controller_Router_Route"
routes.index.route = "/"
routes.index.defaults.module = "<module name>"
routes.index.defaults.controller = "index"
routes.index.defaults.action = "index"

Solves it?