mirror of
https://github.com/adulau/pdns-qof-server.git
synced 2024-11-22 10:07:10 +00:00
44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#
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# Tool to dump in IANA RR DNS parameters in JSON or Python dict format
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#
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# Software is free software released under the "Modified BSD license"
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#
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# Copyright (c) 2013 Alexandre Dulaunoy - a@foo.be
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import argparse
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import csv
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import json
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import codecs
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import urllib.request
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#IANA format (CSV) is TYPE,Value,Meaning,Reference,Template,Registration Date
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ianarrurl = "http://www.iana.org/assignments/dns-parameters/dns-parameters-4.csv"
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argParser = argparse.ArgumentParser(description='Dump IANA DNS parameters in various formats')
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argParser.add_argument('-d', action='store_true', help='Python dict')
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argParser.add_argument('-j', action='store_true', default=True, help='JSON output (default format)')
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argParser.add_argument('-i', action='store_false', default=True, help='Disable integer value RR check')
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argParser.add_argument('-v', action='store_true', help='Verbose output')
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args = argParser.parse_args()
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rrset=[row for row in csv.DictReader(codecs.iterdecode(urllib.request.urlopen(ianarrurl),'utf-8'),fieldnames = ( "Type","Value","Meaning","Reference","Template","Registration Date" ))]
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if args.i:
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rri = []
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for rr in rrset[1:]:
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if rr['Value'].isdigit():
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rri.append(rr)
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rrset=rri
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else:
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rrset=rrset[1:]
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if args.d:
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print (rrset)
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if args.j:
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jsonout = json.dumps( rrset )
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print (jsonout)
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