This is intended to be used with the Mattermost IRC gateway when SAML authentication has been enabled.

The plugin works by launching a Chrome browser and authenticating a session. Once authenticated, the session cookie will be extraced and saved to ~/.mmauthtoken. The script then output a login line for the IRC gateway.

To install:

virtualenv env
. env/bin/activate
pip install -r requirements.txt
python setup.py develop

To use from Weechat to automatically authenticate at login set irc.server.matter.command to "/query -server $server mattermost; /exec -o -buffer irc.$server.mattermost PATH_TO_VIRTUALENV/bin/mattermost-auth -d <domainname> -t <teamname> -u <username>