else: #print '######## successfully stopped docker container %s ' % container_id pass delete_url = ''.join(('http://', DOCKER_REMOTE_HOST, '/containers/', container_id)) r = requests.delete(delete_url, verify=False) if r.status_code != 204: print '######## FAILED TO DELETE url: %s status: %s text: %s' %(delete_url, r.status_code, r.text) pass else: #print '######## successfully deleted docker container %s ' % container_id pass if not stop_all: # Just stop one instance break if __name__ == '__main__': GROUP_STORE=FileGroupStore(False) print "instance_manager started." while True: for group in GROUP_STORE.list_groups(): desired_instances = int(group["NumberInstances"]["Desired"]) instances = get_group_instances(group) if instances is not None: current_instances = len(instances) if desired_instances > current_instances: for i in xrange(desired_instances - current_instances): create_instance(group) elif desired_instances < current_instances: for i in xrange(current_instances - desired_instances): delete_instances(group, False) time.sleep(10)