def create_s3_bucket_if_not_exists()

in pyqldbsamples/export_journal.py [0:0]

• 12 lines of code
• 3 McCabe index (conditional complexity)

def create_s3_bucket_if_not_exists(bucket_name, s3_resource):
    """
    Create a S3 bucket if one with the given bucket_name does not exists.

    :type bucket_name: str
    :param bucket_name: The name of the bucket to check.

    :type s3_resource: :py:class:`botocore.client.BaseClient`
    :param s3_resource: A low-level S3 resource service client.
    """
    if not does_bucket_exists(bucket_name, s3_resource):
        logger.info('S3 bucket {} does not exist. Creating it now.'.format(bucket_name))
        s3_client = client('s3')
        s3_region = s3_client.meta.region_name
        try:
            s3_resource.create_bucket(Bucket=bucket_name,
                                      CreateBucketConfiguration={'LocationConstraint': s3_region})
            logger.info('Bucket with name: {} created.'.format(bucket_name))
        except Exception as e:
            logger.info('Unable to create S3 bucket named: {}'.format(bucket_name))
            raise e