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-rw-r--r--scripts/arin-to-csv.py39
1 files changed, 20 insertions, 19 deletions
diff --git a/scripts/arin-to-csv.py b/scripts/arin-to-csv.py
index dcb508ff..a4e7ffc3 100644
--- a/scripts/arin-to-csv.py
+++ b/scripts/arin-to-csv.py
@@ -1,6 +1,22 @@
+# $Id$
+#
+# Copyright (C) 2009-2012 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 a WHOIS research dump and write out (just) the RPKI-relevant
-fields in myrpki-format CSV syntax.
+Parse an ARIN database research dump and write out (just) the
+RPKI-relevant fields in myrpki-format CSV syntax.
NB: The input data for this script comes from ARIN under an agreement
that allows research use but forbids redistribution, so if you think
@@ -10,25 +26,10 @@ Input format used to be RPSL WHOIS dump, but ARIN recently went Java,
so we have to parse a 3.5GB XML "document". Credit to Liza Daly for
explaining the incantations needed to convince lxml to do this nicely,
see: http://www.ibm.com/developerworks/xml/library/x-hiperfparse/
-
-$Id$
-
-Copyright (C) 2009-2012 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.
"""
-import sys, lxml.etree
+import sys
+import lxml.etree
from rpki.csv_utils import csv_writer