def stop(self, instance_name, padded=False):
if not padded:
progress_log('Stopping instance')
process_name = self.process_name(instance_name)
supervisor = SupervisorControl(self.config)
supervisor.stop(process_name)
padded_log('Waiting for "{}" instance to stop...'.format(instance_name))
retries = 10
status = self.get_status(instance_name)
while retries > 0 or status['status'] != 'stopped':
sleep(0.5)
status = self.get_status(instance_name)
retries -= 1
status = self.get_status(instance_name)
if status['status'].lower() == 'stopped':
padded_success('Instance "{}" stopped'.format(instance_name))
return True
else:
padded_error('Instance "{}" still active'.format(instance_name))
return False
