The code in this repository is considered a beta release at this time.

The Shibboleth/OAuth2 Bridge is open-source software licensed under the BSD 3-clause license. The full text of the license may be found in the LICENSE file.

The Shibboleth/OAuth2 Bridge was developed by Eric Bollens.

The Shibboleth/OAuth2 bridge is built on top of outstanding open platforms, packages and standards including Laravel, Apache HTTP Server, Shibboleth, OAuth 2, Laravel OAuth2 Server and PHP OAuth 2.0 Server. A sincere thanks is extended to the authors of all these fine projects.

Download and run composer:

curl -sS https://getcomposer.org/installer | php
php composer.phar install

Configure app URI in app/config/local/app.php.

Configure database connection in config/local/database.php.

Run the database migrations to generate the database:

php artisan migrate --package="lucadegasperi/oauth2-server-laravel" --env=local
php artisan migrate --env=local

Run the database seeder to define the required basic scope:

php artisan db:seed --env=local

If mod_shib is installed, add a rule to Apache for the /oauth2/authorize route to require Shibboleth:

<IfModule mod_shib>
  <Location /oauth2/authorize>
    AuthType shibboleth
    ShibRequireSession On
    ShibUseHeaders On
    require valid-user
  </Location>
</IfModule>

If mod_shib is not installed, then the public/.htaccess file will fall back to a stub:

<IfModule !mod_shib>
    SetEnv SHIB_EPPN "ebollens@localhost"
    SetEnv SHIB_SN "Bollens"
    SetEnv SHIB_GIVEN_NAME "Eric"
    SetEnv SHIB_MAIL "ebollens@oit.ucla.edu"
    SetEnv SHIB_EDU_PERSON_AFFILIATION "staff@localhost;employee@localhost"
</IfModule>

This is useful during local development. Change the values in public/.htaccess as needed.

To map Shibboleth attributes correctly, use the following rules for attribute-map.xml:

<Attribute name="urn:mace:dir:attribute-def:eduPersonPrincipalName" id="SHIB_EPPN"/>
<Attribute name="urn:mace:dir:attribute-def:givenName" id="SHIB_GIVENNAME"/>
<Attribute name="urn:mace:dir:attribute-def:sn" id="SHIB_SN"/>
<Attribute name="urn:mace:dir:attribute-def:mail" id="SHIB_MAIL"/>
<Attribute name="urn:mace:dir:attribute-def:eduPersonScopedAffiliation" id="SHIB_EDU_PERSON_AFFILIATION"/>

OAuth2 flow:

1. POST /oauth2/access_token
2. GET /oauth2/authorize
3. POST /oauth2/authorize

User data from Shibboleth:

/oauth2/user

Add clients and client endpoints for all applications leveraging this bridge:

INSERT INTO `oauth_clients` (`id`, `secret`, `name`, `created_at`, `updated_at`)
    VALUES ('my-app', 'my-secret', 'My Example Application', now(), now());

INSERT INTO `oauth_client_endpoints` (`id`, `client_id`, `redirect_uri`, `created_at`, `updated_at`)
    VALUES (1, 'my-app', 'http://localhost:8080/auth/oauth2/shibboleth', now(), now());