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# $Id$
import os
def run(func, arg, *cmd):
i, o = func(cmd)
i.write(arg)
i.close()
value = o.read()
o.close()
return value
def relaxng(xml, rng):
return run(os.popen4, xml, "xmllint", "--noout", "--relaxng", rng, "-")
class rpki_updown_msg(object):
def toXml(self):
return ('''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="%s"
recipient="%s"
msg_ref="%d"
type="%s">\n''' % (self.sender, self.recipient, self.msg_ref, self.type)
) + self.innerToXml() + '</message>\n'
class rpki_updown_err(rpki_updown_msg):
def innerToXml(self):
return '<status>%d</status>\n' % self.status
class rpki_updown_list(rpki_updown_msg):
def innerToXml(self):
return ""
class rpki_updown_list_response(rpki_updown_msg):
def innerToXml(self):
pass
class rpki_updown_issue(rpki_updown_msg):
def __init__(self):
self.req_as = None
self_req_ipv4 = None
self.req_ipv6 = None
def innerToXml(self):
xml = ' <request class_name="%s"' % self.class_name
if self.req_as != None:
xml += '\n req_resource_set_as="%s"' % self.req_as.toXml()
if self.req_ipv4 != None:
xml += '\n req_resource_set_ipv4="%s"' % self.req_ipv4.toXml()
if self.req_ipv6 != None:
xml += '\n req_resource_set_ipv6="%s"' % self.req_ipv6.toXml()
return xml + self.pkcs10.toXml() + ' </request>\n'
class rpki_issue_response(rpki_updown_msg):
pass
def main():
for x in xml:
print x
print relaxng(x, "up-down-medium-schema.rng")
print "=====\n"
# Ugly inline stuff here for initial testing
xml = [
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42"
type="error_response">
<status>2001</status>
<last_msg_processed>17</last_msg_processed>
<description xml:lang="en-US">[Readable text]</description>
</message>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42" type="issue">
<request class_name="class name"
req_resource_set_as=""
req_resource_set_ipv4="10.0.0.44/32"
req_resource_set_ipv6="dead:beef::/32">
deadbeef
</request>
</message>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="1"
type="issue_response">
<class class_name="class name"
cert_url="url"
cert_ski="g(ski)"
resource_set_as="22,42,44444-5555555"
resource_set_ipv4="10.0.0.44-10.3.0.44,10.6.0.2/32"
resource_set_ipv6="dead:beef::/128">
<certificate cert_url="url"
cert_ski="g(ski)"
cert_aki="g(aki)"
cert_serial="1"
resource_set_as="14-17"
resource_set_ipv4="128.224.1.136/22"
resource_set_ipv6="0:0::/22"
req_resource_set_as=""
req_resource_set_ipv4="10.0.0.77/16,127.0.0.1/8"
req_resource_set_ipv6="dead:beef::/16"
status="match">
deadbeef
</certificate>
<issuer>deadbeef</issuer>
</class>
</message>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42"
type="list"/>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42"
type="list_response">
<class class_name="class name"
cert_url="url"
cert_ski="g(ski)"
resource_set_as="1,2,4,6,16-32"
resource_set_ipv4="128.224.1.1-128.22.4.32"
resource_set_ipv6=""
suggested_sia_head="rsync://wombat.example/fnord/">
<certificate cert_url="url"
cert_ski="g(ski)"
cert_aki="g(aki)"
cert_serial="1"
resource_set_as=""
resource_set_ipv4=""
resource_set_ipv6=""
req_resource_set_as=""
req_resource_set_ipv4=""
req_resource_set_ipv6=""
status="match">
deadbeef
</certificate>
<!-- Repeated for each current certificate naming the client as subject -->
<issuer>deadbeef</issuer>
</class>
</message>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42"
type="revoke">
<key class_name="class name"
ski="g(ski)"/>
</message>
''',
'''<?xml version="1.0" encoding="UTF-8"?>
<message xmlns="http://www.apnic.net/specs/rescerts/up-down/"
version="1"
sender="sender name"
recipient="recipient name"
msg_ref="42"
type="revoke_response">
<key class_name="class name"
ski="g(ski)"/>
</message>
'''
]
main()
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