From fe0bf509f528dbdc50c7182f81057c6a4e15e4bd Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Sat, 5 Apr 2014 22:42:12 +0000 Subject: Source tree reorg, phase 1. Almost everything moved, no file contents changed. svn path=/branches/tk685/; revision=5757 --- potpourri/apnic-to-csv.py | 55 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 potpourri/apnic-to-csv.py (limited to 'potpourri/apnic-to-csv.py') diff --git a/potpourri/apnic-to-csv.py b/potpourri/apnic-to-csv.py new file mode 100644 index 00000000..62293a51 --- /dev/null +++ b/potpourri/apnic-to-csv.py @@ -0,0 +1,55 @@ +# $Id$ +# +# Copyright (C) 2010-2012 Internet Systems Consortium ("ISC") +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH +# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, +# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +""" +Parse APNIC "Extended Allocation and Assignment" reports and write +out (just) the RPKI-relevant fields in myrpki-format CSV syntax. +""" + +from rpki.csv_utils import csv_writer +from rpki.ipaddrs import v4addr + +asns = csv_writer("asns.csv") +prefixes = csv_writer("prefixes.csv") + +for line in open("delegated-apnic-extended-latest"): + + line = line.rstrip() + + if not line.startswith("apnic|") or line.endswith("|summary"): + continue + + try: + registry, cc, rectype, start, value, date, status, opaque_id = line.split("|") + except ValueError: + continue + + if not opaque_id: + continue + + assert registry == "apnic" + + if rectype == "asn": + asns.writerow((opaque_id, "%s-%s" % (start, int(start) + int(value) - 1))) + + elif rectype == "ipv4": + prefixes.writerow((opaque_id, "%s-%s" % (start, v4addr(v4addr(start) + long(value) - 1)))) + + elif rectype == "ipv6": + prefixes.writerow((opaque_id, "%s/%s" % (start, value))) + +asns.close() +prefixes.close() -- cgit v1.2.3