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How to use import_stacks_to_stack_set method in localstack

Best Python code snippet using localstack_python

move_stack_instances.py

Source:move_stack_instances.py

...466	Do we need to do this?467	"""468def populate_new_stack_with_existing_stack_instances(faws_acct, fStack_instance_info, fNew_stack_name):469	"""470	response = client.import_stacks_to_stack_set(471	    StackSetName='string',472	    StackIds=[473	        'string',474	    ],475	    OperationPreferences={476	        'RegionConcurrencyType': 'SEQUENTIAL'|'PARALLEL',477	        'RegionOrder': [478	            'string',479	        ],480	        'FailureToleranceCount': 123,481	        'FailureTolerancePercentage': 123,482	        'MaxConcurrentCount': 123,483	        'MaxConcurrentPercentage': 123484	    },485	    OperationId='string',486	    CallAs='SELF'|'DELEGATED_ADMIN'487	)488	The Operation Id as the response is really important, because that's how we determine whether teh operation is done (or a success),489	so that we can add 10 more stacks... This can take a long time for a lot of instances...490	"""491	import logging492	stack_instance_ids = [stack_instance['StackId'] for stack_instance in fStack_instance_info493	                      if stack_instance['Status'] in ['CURRENT', 'OUTDATED', 'CREATE_COMPLETE', 'UPDATE_COMPLETE']]494	logging.info(f"Populating new stackset {fNew_stack_name} in account {faws_acct.acct_number} with stack_ids: {stack_instance_ids}")495	client_cfn = faws_acct.session.client('cloudformation')496	return_response = dict()497	try:498		response = client_cfn.import_stacks_to_stack_set(StackSetName=fNew_stack_name,499		                                                 StackIds=stack_instance_ids,500		                                                 OperationPreferences={501			                                                 'RegionConcurrencyType'     : 'PARALLEL',502			                                                 'FailureTolerancePercentage': 0,503			                                                 'MaxConcurrentPercentage'   : 100},504		                                                 CallAs='SELF')505		return_response['OperationId'] = response['OperationId']506		return_response['Success'] = True507	except client_cfn.exceptions.LimitExceededException as myError:508		logging.error(f"Limit Exceeded: {myError}")509		return_response['Success'] = False510		return_response['ErrorMessage'] = myError511	except client_cfn.exceptions.StackSetNotFoundException as myError:512		logging.error(f"Stack Set Not Found: {myError}")...

retry.py

Source:retry.py

...40    logger.info(f"Starting to migrate {len(instances)} instances into {stackset_name}")41    client = boto3.client("cloudformation")42    for i in range(0, len(instances), 10):43        logger.info(f"Import stack instances from {i} to {i+10}")44        response = client.import_stacks_to_stack_set(45            StackSetName=stackset_name,46            StackIds=instances[i : i + 10],47            OperationPreferences={48                "RegionConcurrencyType": "PARALLEL",49                "FailureToleranceCount": 10,50            },51        )52        wait_operation_is_complete(stackset_name, response["OperationId"])...

import.py

Source:import.py

...9    for stack_arn, stackset_name in stacks:10        get_stack_arn(account, stack)11        import_stack(stack_arn, stackset_name)12def import_stack(stack_arn, stackset_name):13    response = client.import_stacks_to_stack_set(14        StackSetName=stackset_name,15        StackIds=[ stack_arn,16        ],17        OperationPreferences={18            'RegionConcurrencyType': 'PARALLEL',19            'FailureTolerancePercentage': 10,20            'MaxConcurrentPercentage': 10021        },22        OperationId='ImportStackToStackSet',23        CallAs='SELF'24    )25def get_stack_arn(account_id, stackname):26    assume_role_into_account(account_id)27    response = client.describe_stacks(...

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