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"""
Debugging tool for chasing a particular weird ROA problem. Dumps
contents of roa objects from SQL. Dog ugly, do not read output
without a welding helmet.
Usage: python debug-roas.py [ { -c | --config } configfile ]
[ { -h | --help } ]
Default configuration file is rpkid.conf, override with --config option.
$Id$
Copyright (C) 2009-2010 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.
Portions copyright (C) 2007--2008 American Registry for Internet Numbers ("ARIN")
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 ARIN DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL ARIN 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 os, time, getopt, sys, re
import rpki.sql, rpki.config, rpki.log, rpki.resource_set
import rpki.rpki_engine, rpki.left_right
class main(object):
_afi_map = dict((cls.resource_set_type.afi, cls)
for cls in (rpki.resource_set.roa_prefix_set_ipv4,
rpki.resource_set.roa_prefix_set_ipv6))
def __init__(self):
os.environ["TZ"] = "UTC"
time.tzset()
rpki.log.use_syslog = False
rpki.log.init("debug-roas")
cfg_file = "rpkid.conf"
verbose = 0
opts, argv = getopt.getopt(sys.argv[1:], "c:hv?", ["config=", "help", "verbose"])
for o, a in opts:
if o in ("-h", "--help", "-?"):
print __doc__
sys.exit(0)
elif o in ("-c", "--config"):
cfg_file = a
elif o in ("-v", "--verbose"):
verbose += 1
if argv:
raise rpki.exceptions.CommandParseFailure, "Unexpected arguments %s" % argv
self.sql = rpki.sql.session(rpki.config.parser(cfg_file, "rpkid"))
for s in rpki.left_right.self_elt.sql_fetch_all(self):
print "Examining <self self_handle=%r/>" % s.self_handle
for r in s.roas():
v4 = r.ipv4.to_resource_set() if r.ipv4 is not None else rpki.resource_set.resource_set_ipv4()
v6 = r.ipv6.to_resource_set() if r.ipv6 is not None else rpki.resource_set.resource_set_ipv6()
print " Found ROA %r %s" % (r, "<%s %s>" % (r.asn, ("%s,%s" % (v4, v6)).strip(",")))
if r.roa is None:
print " No CMS object"
if verbose:
print
elif verbose:
if verbose > 1:
print " %s" % r.roa.get_POW().pprint()
print " asID %s" % (r.roa.extract().asID.get(),)
for f in r.roa.get_content().ipAddrBlocks:
t = self._afi_map[f.addressFamily.get()].resource_set_type.range_type.datum_type
for a in f.addresses:
p = a.address.get()
l = len(p)
p = t(rpki.resource_set._bs2long(p, t.bits, 0))
m = a.maxLength.get()
if m is None or m == l:
print " %s/%s" % (p, l)
else:
print " %s/%s-%s" % (p, l, m)
print
if r.cert is None:
print " No EE certificate"
if verbose:
print
elif verbose > 1:
print " EE %s" % r.cert.get_POW().pprint()
main()
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