diff options
Diffstat (limited to 'myrpki.rototill/ripe-asns-to-csv.py')
-rw-r--r-- | myrpki.rototill/ripe-asns-to-csv.py | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/myrpki.rototill/ripe-asns-to-csv.py b/myrpki.rototill/ripe-asns-to-csv.py deleted file mode 100644 index 04a92627..00000000 --- a/myrpki.rototill/ripe-asns-to-csv.py +++ /dev/null @@ -1,106 +0,0 @@ -""" -Parse a WHOIS research dump and write out (just) the RPKI-relevant -fields in myrpki-format CSV syntax. - -NB: The input data for this script is publicly available via FTP, but -you'll have to fetch the data from RIPE yourself, and be sure to see -the terms and conditions referenced by the data file header comments. - -$Id$ - -Copyright (C) 2009 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. -""" - -import gzip, csv, myrpki - -class Handle(dict): - - want_tags = () - - debug = False - - def set(self, tag, val): - if tag in self.want_tags: - self[tag] = "".join(val.split(" ")) - - def check(self): - for tag in self.want_tags: - if not tag in self: - return False - if self.debug: - self.log() - return True - - def __repr__(self): - return "<%s %s>" % (self.__class__.__name__, - " ".join("%s:%s" % (tag, self.get(tag, "?")) - for tag in self.want_tags)) - - def log(self): - print repr(self) - - def finish(self, ctx): - self.check() - -class aut_num(Handle): - want_tags = ("aut-num", "mnt-by", "as-name") - - def set(self, tag, val): - if tag == "aut-num" and val.startswith("AS"): - val = val[2:] - Handle.set(self, tag, val) - - def finish(self, ctx): - if self.check(): - ctx.asns.writerow((self["mnt-by"], self["aut-num"])) - -class main(object): - - types = dict((x.want_tags[0], x) for x in (aut_num,)) - - - def finish_statement(self, done): - if self.statement: - tag, sep, val = self.statement.partition(":") - assert sep, "Couldn't find separator in %r" % self.statement - tag = tag.strip().lower() - val = val.strip().upper() - if self.cur is None: - self.cur = self.types[tag]() if tag in self.types else False - if self.cur is not False: - self.cur.set(tag, val) - if done and self.cur: - self.cur.finish(self) - self.cur = None - - filenames = ("ripe.db.aut-num.gz",) - - def __init__(self): - self.asns = myrpki.csv_writer("asns.csv") - for fn in self.filenames: - f = gzip.open(fn) - self.statement = "" - self.cur = None - for line in f: - line = line.expandtabs().partition("#")[0].rstrip("\n") - if line and not line[0].isalpha(): - self.statement += line[1:] if line[0] == "+" else line - else: - self.finish_statement(not line) - self.statement = line - self.finish_statement(True) - f.close() - -main() |