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40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
from ..utils.formats import flatten_dict
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DENYLIST_ENDPOINT = ['kms', 'sts']
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DENYLIST_ENDPOINT_TAGS = {
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's3': ['params.Body'],
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}
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def truncate_arg_value(value, max_len=1024):
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"""Truncate values which are bytes and greater than `max_len`.
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Useful for parameters like 'Body' in `put_object` operations.
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"""
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if isinstance(value, bytes) and len(value) > max_len:
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return b'...'
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return value
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def add_span_arg_tags(span, endpoint_name, args, args_names, args_traced):
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if endpoint_name not in DENYLIST_ENDPOINT:
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denylisted = DENYLIST_ENDPOINT_TAGS.get(endpoint_name, [])
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tags = dict(
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(name, value)
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for (name, value) in zip(args_names, args)
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if name in args_traced
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)
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tags = flatten_dict(tags)
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tags = {
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k: truncate_arg_value(v)
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for k, v in tags.items()
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if k not in denylisted
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}
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span.set_tags(tags)
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REGION = 'aws.region'
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AGENT = 'aws.agent'
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OPERATION = 'aws.operation'
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