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Add a function to validate dnsdbflex output 

Signed-off-by: aaronkaplan <aaron@lo-res.org>
pull/507/head
aaronkaplan 2021-05-26 12:16:11 +02:00
parent 09f0f3943a
commit 5b41c82f78
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GPG Key ID: 1AED8B672DD4C9B1
1 changed files with 19 additions and 0 deletions
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19
misp_modules/lib/cof2misp/cof.py
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@ -93,6 +93,25 @@ def validate_cof(d: dict, strict=True) -> bool:
else: else:
return is_cof_valid_strict(d) return is_cof_valid_strict(d)
def validate_dnsdbflex(d: dict, strict=True) -> bool:
"""
Validate if dict d is valid dnsdbflex. It should looks like this:
{ "rrtype": <str>, "rrname": <str> }
"""
if "rrname" not in d:
print("Missing MANDATORY field 'rrname'", file=sys.stderr)
return False
if not isinstance(d['rrname'], str):
print("Type error: 'rrname' is not a JSON string", file=sys.stderr)
return False
if "rrtype" not in d:
print("Missing MANDATORY field 'rrtype'", file=sys.stderr)
return False
if not isinstance(d['rrtype'], str):
print("Type error: 'rrtype' is not a JSON string", file=sys.stderr)
return False
return True
if __name__ == "__main__": if __name__ == "__main__":
# simple, poor man's unit tests. # simple, poor man's unit tests.