CasAuthBundle

Basic CAS (SSO) authenticator for Symfony 3

This bundle provides a -very- basic CAS (http://jasig.github.io/cas/4.1.x/index.html) authentication client for Symfony 3.

Installation

Install the library via Composer by running the following command:

composer require prayno/casauth-bundle

Next, enable the bundle in your app/AppKernel.php file:

<?php
// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        // ...
        new PRayno\CasAuthBundle\PRaynoCasAuthBundle(),
        // ...
    );
}

Add your settings to your config.yml :

p_rayno_cas_auth:
    server_login_url: https://mycasserver/cas/
    server_validation_url: https://mycasserver/cas/serviceValidate
    server_logout_url: https://mycasserver/cas/logout
    xml_namespace: cas
    options:[] see http://docs.guzzlephp.org/en/latest/request-options.html

Note : the xml_namespace and options parameters are optionals

Modify your security.xml with the following values (the provider in the following settings should not be used as it's just a very basic example) :

security:
    providers:
        cas:
          id: prayno.cas_user_provider

    firewalls:
        dev:
            pattern: ^/(_(profiler|wdt)|css|images|js)/
            security: false
        main:
            anonymous: ~
            logout: ~
            guard:
                authenticators:
                    - prayno.cas_authenticator

    access_control:
        - { path: ^/, roles: ROLE_USER }

And voila ! Your secured route should redirect you to your CAS login page which should authenticate you.