Export AS <--> net data for ROA via API

Also includes a small cli tool

api/urls.py

@@ -14,4 +14,6 @@ urlpatterns = [
 	url(r'domain/check/$', api_views.checkDomain, name='domain-check'),
 	url(r'rzone/check/$', api_views.checkRzone, name='reversezone-check'),
 
+	url(r'roa/$', api_views.getROA, name='get-roa'),
+
 ]

api/views.py

@@ -222,3 +222,16 @@ def checkRzone(request):
 		ret["errorMsg"] = "ReverseZone does not exist"
 
 	return JsonResponse(ret)
+
+
+def getROA(request):
+	roa = {}
+	for asn in ASNumber.objects.all():
+		nets = []
+		for net in asn.inetnum_set.all():
+			nets.append(net.prefix())
+
+		if nets:
+			roa[asn.number] = nets
+
+	return JsonResponse(roa)

bin/roa-export

@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# This file is part of dnmgmt, a number resource management system
+# Licensed under GNU General Public License v3 or later
+# Written by Sebastian Lohff (seba@someserver.de)
+
+import argparse
+import json
+
+import sys
+import os
+import django
+
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "dnmgmt.settings")
+BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.append(BASE_DIR)
+django.setup()
+
+
+from whoisdb.models import ASNumber
+
+__VERSION__ = '0.1'
+
+def _parser():
+	parser = argparse.ArgumentParser()
+
+	parser.add_argument("--version", action="version", version="%(prog)s " + __VERSION__)
+
+	return parser
+
+def main():
+	parser = _parser()
+	parser.parse_args()
+
+	roa = {}
+	for asn in ASNumber.objects.all():
+		nets = []
+		for net in asn.inetnum_set.all():
+			nets.append(net.prefix())
+
+		if nets:
+			roa[asn.number] = nets
+
+	print(json.dumps(roa))
+
+if __name__ == '__main__':
+	main()