def create_apg(self): request = CreateAutoProvisioningGroupRequest() request.set_accept_format('json') request.set_TotalTargetCapacity(str(self.nchunks_limit)) request.set_LaunchTemplateId(self.cloud_resources["template_id"]) request.set_AutoProvisioningGroupName( self.cloud_resources["instance_name"] + ''.join(random.choice(string.ascii_uppercase) for _ in range(20))) request.set_AutoProvisioningGroupType("maintain") request.set_SpotAllocationStrategy("lowest-price") request.set_SpotInstanceInterruptionBehavior("terminate") request.set_SpotInstancePoolsToUseCount(1) request.set_ExcessCapacityTerminationPolicy("termination") request.set_TerminateInstances(True) request.set_PayAsYouGoTargetCapacity("0") request.set_SpotTargetCapacity(str(self.nchunks_limit)) config = self.generate_config() request.set_LaunchTemplateConfigs(config) try: response = self.client.do_action_with_exception(request) response = json.loads(response) with open('apg_id.json', 'w') as fp: json.dump({'apg_id': response["AutoProvisioningGroupId"]}, fp, indent=4) return response["AutoProvisioningGroupId"] except ServerException as e: dlog.info("create apg failed, err msg: %s" % e) sys.exit() except ClientException as e: dlog.info("create apg failed, err msg: %s" % e) sys.exit()
def delete_apg(self): request = DeleteAutoProvisioningGroupRequest() request.set_accept_format('json') request.set_AutoProvisioningGroupId(self.cloud_resources["apg_id"]) request.set_TerminateInstances(True) count = 0 flag = 0 while count < 10: try: response = self.client.do_action_with_exception(request) flag = 1 break except ServerException as e: time.sleep(10) count += 1 if not flag: dlog.info("delete apg failed, exit") sys.exit()