def cleanup(self):
        super(VarnishRole, self).cleanup()
        if 'must-restart-varnish' in self.context and self.context['must-restart-varnish']:
            self.restart()
Restarts Varnish if it needs to be restarted (any changes made during this server's provisioning).
dataset/ETHPy150Open python-provy/provy/provy/more/debian/cache/varnish.py/VarnishRole.cleanup