• blackst0ne's avatar
    [Rails5] Fix ActionCable '/cable' mountpoint conflict · d4f6e1f2
    blackst0ne authored
    Since Rails 5.0 the new framework has been added. It's called ActionCable.
    It brings WebSockets support to rails applications.
    By default the mountpoint of WebSocket requests is `/cable` [1].
    
    GitLab allows using top level names as namespaces or usernames.
    For example, `gitlab.com/cable` at this moment leads to a user with the
    nickname `cable`.
    
    This commit changes ActionCable's mountpoint to a reserved top level
    word `-`.
    This is just a stub and should not be be used in real work.
    
    Please set correct mountpoints for each environments when configuring
    ActionCable for real using.
    
    [1]: https://github.com/rails/rails/blob/5-0-stable/actioncable/lib/action_cable.rb#L38
    d4f6e1f2
application.rb 8.86 KB