def testNodeReplaceRdatasetConvertsRRsets(self):
node = dns.node.Node()
rrs = dns.rrset.from_text('foo', 300, 'in', 'a', '10.0.0.1')
node.replace_rdataset(rrs)
rds = node.find_rdataset(dns.rdataclass.IN, dns.rdatatype.A)
self.assertEqual(rds, rrs)
self.assertTrue(rds is not rrs)
self.assertFalse(isinstance(rds, dns.rrset.RRset))
def testImmutableNodes(self):
z = dns.zone.from_text(example_text, 'example.', relativize=True,
zone_factory=dns.versioned.Zone)
node = z.find_node('@')
with self.assertRaises(TypeError):
node.find_rdataset(dns.rdataclass.IN, dns.rdatatype.RP,
create=True)
with self.assertRaises(TypeError):
node.get_rdataset(dns.rdataclass.IN, dns.rdatatype.RP,
create=True)
with self.assertRaises(TypeError):
node.delete_rdataset(dns.rdataclass.IN, dns.rdatatype.SOA)
with self.assertRaises(TypeError):
node.replace_rdataset(None)
def convert(self, info, rrsets, z=None):
if not z:
origin = info.HostedZone.Name
z = dns.zone.Zone(dns.name.from_text(origin))
for rrset in rrsets:
name = rrset.name
if '\\052' in name:
# * char seems to confuse Amazon and is returned as \\052
name = name.replace('\\052', '*')
rtype = rrset.type
ttl = int(rrset.ttl)
rdataset = _create_rdataset(rtype, ttl, rrset.resource_records)
node = z.get_node(name, create=True)
node.replace_rdataset(rdataset)
return z
def convert(self, info, rrsets, z=None):
if not z:
origin = info.HostedZone.Name
z = dns.zone.Zone(dns.name.from_text(origin))
for rrset in rrsets:
name = rrset.name
if '\\052' in name:
# * char seems to confuse Amazon and is returned as \\052
name = name.replace('\\052', '*')
rtype = rrset.type
ttl = int(rrset.ttl)
rdataset = _create_rdataset(rtype, ttl, rrset.resource_records)
node = z.get_node(name, create=True)
node.replace_rdataset(rdataset)
return z
def replace_rdataset(self, name, replacement):
"""Replace an rdataset at name.
It is not an error if there is no rdataset matching I{replacement}.
Ownership of the I{replacement} object is transferred to the zone;
in other words, this method does not store a copy of I{replacement}
at the node, it stores I{replacement} itself.
If the I{name} node does not exist, it is created.
:param name: the owner name
:type name: DNS.name.Name object or string
:param replacement: the replacement rdataset
:type replacement: dns.rdataset.Rdataset
"""
if replacement.rdclass != self.rdclass:
raise ValueError('replacement.rdclass != zone.rdclass')
node = self.find_node(name, True)
node.replace_rdataset(replacement)
def replace_rdataset(self, name, replacement):
"""Replace an rdataset at name.
It is not an error if there is no rdataset matching I{replacement}.
Ownership of the I{replacement} object is transferred to the zone;
in other words, this method does not store a copy of I{replacement}
at the node, it stores I{replacement} itself.
If the I{name} node does not exist, it is created.
@param name: the owner name
@type name: DNS.name.Name object or string
@param replacement: the replacement rdataset
@type replacement: dns.rdataset.Rdataset
"""
if replacement.rdclass != self.rdclass:
raise ValueError('replacement.rdclass != zone.rdclass')
node = self.find_node(name, True)
node.replace_rdataset(replacement)
def convert(self, info, xml):
origin = info.HostedZone.Name
z = dns.zone.Zone(dns.name.from_text(origin))
ns = boto.route53.Route53Connection.XMLNameSpace
tree = et.fromstring(xml)
for rrsets in tree.findall("{%s}ResourceRecordSets" % ns):
for rrset in rrsets.findall("{%s}ResourceRecordSet" % ns):
name = rrset.find('{%s}Name' % ns).text
if '\\052' in name:
# * char seems to confuse Amazon and is returned as \\052
name = name.replace('\\052', '*')
rtype = rrset.find('{%s}Type' % ns).text
ttl = int(rrset.find('{%s}TTL' % ns).text)
values = [ rr.text for rr in rrset.findall('{%(ns)s}ResourceRecords/{%(ns)s}ResourceRecord/{%(ns)s}Value' % {'ns':ns}) ]
rdataset = _create_rdataset(rtype, ttl, values)
node = z.get_node(name, create=True)
node.replace_rdataset(rdataset)
return z
def replace_rdataset(self, name, replacement):
"""Replace an rdataset at name.
It is not an error if there is no rdataset matching I{replacement}.
Ownership of the *replacement* object is transferred to the zone;
in other words, this method does not store a copy of *replacement*
at the node, it stores *replacement* itself.
If the node does not exist, it is created.
*name*: the name of the node to find.
The value may be a ``dns.name.Name`` or a ``str``. If absolute, the
name must be a subdomain of the zone's origin. If ``zone.relativize``
is ``True``, then the name will be relativized.
*replacement*, a ``dns.rdataset.Rdataset``, the replacement rdataset.
"""
if replacement.rdclass != self.rdclass:
raise ValueError('replacement.rdclass != zone.rdclass')
node = self.find_node(name, True)
node.replace_rdataset(replacement)
def put_rdataset(self, name, rdataset):
node = self._maybe_cow(name)
node.replace_rdataset(rdataset)
def put_rdataset(self, name: dns.name.Name,
rdataset: dns.rdataset.Rdataset) -> None:
node = self._maybe_cow(name)
node.replace_rdataset(rdataset)
