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How to use put_bucket_notification method in localstack

Best Python code snippet using localstack_python

lambda_handler.py

Source:lambda_handler.py

...33    logger = Logger()34    s3 = boto3.client("s3")35except Exception as e:36    helper.init_failure(e)37def put_bucket_notification(bucket: str, config: Dict[str, Any]) -> None:38    """39    Put an S3 bucket notification configuration40    """41    try:42        s3.put_bucket_notification_configuration(43            Bucket=bucket, NotificationConfiguration=config44        )45        logger.debug(f"Successfully put bucket notification to s3://{bucket}")46    except botocore.exceptions.ClientError:47        logger.exception(f"Unable to put bucket notification to s3://{bucket}")48        raise49@helper.create50@helper.update51def create(event: Dict[str, Any], context: LambdaContext) -> Optional[str]:52    props = event.get("ResourceProperties", {})53    bucket_name = props.get("BucketName")54    if not bucket_name:55        raise ValueError("BucketName has not been provided")56    config = props.get("NotificationConfiguration", {})57    if not config:58        raise ValueError("NotificationConfiguration has not been provided")59    put_bucket_notification(bucket=bucket_name, config=config)60    return "ResultsNotifications"61@helper.delete62def delete(event: Dict[str, Any], context: LambdaContext) -> None:63    props = event.get("ResourceProperties", {})64    bucket_name = props.get("BucketName")65    if not bucket_name:66        raise ValueError("BucketName has not been provided")67    # empty dict removes bucket notification68    put_bucket_notification(bucket=bucket_name, config={})69@logger.inject_lambda_context(log_event=True)70def handler(event: Dict[str, Any], context: LambdaContext) -> None:...

put_bucket_notification.py

Source:put_bucket_notification.py

1"""2Boto3 python script to add permission for s3 to invoke lambda and also send a notification to lambda function when a csv file is uploaded to s3 bucket3Required 3rd party python packages that can be installed with pip: boto3, docopt4python3 -m pip install <package-name>5Usage: 6  put_bucket_notification.py <BucketName> -l lambda_fn_name -a aws_acc_id -r aws_region7  put_bucket_notification.py -h | --help8Options:9  -l lambda_fn_name10  -a aws_acc_id11  -r aws_region12  -h --help13"""14import boto315from docopt import docopt16bucket_name = None17lambda_arn = None18if __name__ == '__main__':19    arguments = docopt(__doc__)20    if arguments["<BucketName>"] != None:21        bucket_name = arguments["<BucketName>"]22    if arguments["-l"] != None:23        lambda_function_name = arguments["-l"]24    if arguments["-a"] != None:25        aws_account_id = arguments["-a"]26    if arguments["-r"] != None:27        region = arguments["-r"]28lambda_client = boto3.client('lambda')29try:30    permit_s3_lambda = lambda_client.add_permission(31        Action='lambda:InvokeFunction',32        FunctionName=lambda_function_name,33        Principal='s3.amazonaws.com',34        SourceAccount=aws_account_id,35        SourceArn='arn:aws:s3:::'+bucket_name,36        StatementId='s3',37    )38except Exception as e:39    print("S3 bucket already has permission to invoke lambda")40aws_s3_client = boto3.client('s3')41response = aws_s3_client.put_bucket_notification_configuration(42    Bucket=bucket_name,43    NotificationConfiguration={44        45        'LambdaFunctionConfigurations': [46            {47               #Optional 'Id': 'string',48                'LambdaFunctionArn': "arn:aws:lambda:"+region+":"+aws_account_id+":function:"+lambda_function_name, #Required49                'Events': [50                    's3:ObjectCreated:*',51                ],52                'Filter': {53                    'Key': {54                        'FilterRules': [55                            {56                                'Name': 'suffix',57                                'Value': '.csv'58                            },59                        ]60                    }61                }62            },63        ]64    }...

main.py

Source:main.py

...20    )21notify = {22            23}24s3_client.put_bucket_notification(25        Bucket="my-bucket-aris", NotificationConfiguration=notify26    )27s3_client.put_public_access_block(28    Bucket='my-bucket-aris',29    PublicAccessBlockConfiguration={30        'BlockPublicAcls': True,31    }32)...

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