source/create-athena-views-lambda.py [24:37]:
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logger = logging.getLogger()
if "LOG_LEVEL" in os.environ:
    numeric_level = getattr(logging, os.environ['LOG_LEVEL'].upper(), None)
    if not isinstance(numeric_level, int):
        raise ValueError('Invalid log level %s' % loglevel)
    logger.setLevel(level=numeric_level)
    
# --- helper functions ---
def sanitize_string(x):
    y = str(x)
    if os.environ['MASK_PII'].lower() == 'true':
        pattern=re.compile('\d{12}')
        y = re.sub(pattern,lambda match: ((match.group()[1])+'XXXXXXX'+(match.group()[-4:])), y)
    return y
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source/extract-tag-data-lambda.py [22:34]:
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logger = logging.getLogger()
if "LOG_LEVEL" in os.environ:
    numeric_level = getattr(logging, os.environ['LOG_LEVEL'].upper(), None)
    if not isinstance(numeric_level, int):
        raise ValueError('Invalid log level %s' % loglevel)
    logger.setLevel(level=numeric_level)

def sanitize_string(x):
    y = str(x)
    if os.environ['MASK_PII'].lower() == 'true':
        pattern=re.compile('\d{12}')
        y = re.sub(pattern,lambda match: ((match.group()[1])+'XXXXXXX'+(match.group()[-4:])), y)
    return y
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