tree 1924209a1fa7a7ead61a4d1774e7d2171029611e
parent 736353645078e3ba828992c6a0fa69bb49491bc7
author Luca Milanesio <luca.milanesio@gmail.com> 1393113965 +0000
committer Luca Milanesio <luca.milanesio@gmail.com> 1395584437 +0000

Multi-OAuth scopes configuration.

Enable the ability to have more than one scope
configured under gerrit.config and switch between
login scopes using a scope parameter in the Gerrit login.

Example use is:

GitHub's config in gerrit.config:
[github]
        scopes = USER_EMAIL,PUBLIC_REPO
        scopesPrivate = USER_EMAIL,REPO

GitHub OAuth USER_EMAIL+PUBLIC_REPO
by default at Gerrit login.

GitHub OAuth USER_EMAIL+REPO is used when loggin
in to Gerrit with /login?scope=scopesPrivate

NOTE: When logged using a specific scope, the OAuth
token is then reused throughout the Gerrit session
without having to specify the scope parameter anymore.

Change-Id: I0a6573bca6c677dd15b7878e7062bcac6b20529d