Extra actions

def extras(self, extra_):
        '''
        Extra actions
        '''
        output = {}

        alias, driver = extra_['provider'].split(':')
        fun = '{0}.{1}'.format(driver, extra_['action'])
        if fun not in self.clouds:
            log.error(
                'Creating \'%s\' using \'%s\' as the provider '
                'cannot complete since \'%s\' is not available',
                extra_['name'], extra_['provider'], driver
            )
            return

        try:
            with salt.utils.context.func_globals_inject(
                self.clouds[fun],
                __active_provider_name__=extra_['provider']
            ):
                output = self.clouds[fun](**extra_)
        except KeyError as exc:
            log.exception(
                'Failed to perform %s.%s on %s. '
                'Configuration value %s needs to be set',
                extra_['provider'], extra_['action'], extra_['name'], exc
            )
        return output