def add_default_soa_record(self, endpoint=None):
"""Returns None if already exists, DoesNotExist bubbles up when no
default soa exists"""
# sanity check
if not self.domain_id:
raise Exception(
"Cannot add default records when domain_id is not set")
# don't duplicate SOA record
try:
existing_soa = Record.get(Record.domain_id == self.domain_id,
Record.type == RecordType().set("SOA"))
return None
except DoesNotExist:
# create SOA record, let DoesNotExist bubble up
default_soa = DefaultRecord.get(
DefaultRecord.type == RecordType().set("SOA"))
soa = Record()
soa.domain_id = self.domain_id
soa.host = default_soa.host.replace("DOMAIN", self.domain)
soa.val = default_soa.val
soa.ttl = default_soa.ttl
soa.type = default_soa.type
# replace uses of DOMAIN
soa.save()
if endpoint is not None:
endpoint.dns_log(soa.domain_id, "added soa")
return soa
def test_cname_validation_success(self):
record = Record()
record.type = 'C'
record.domain_id = 1
record.host = 'foobar.com'
record.val = 'www.example.com'
self.assertIsNone(record.validate())
def test_hostname_in_domain(self):
record = Record()
domain = "foobar.com"
bad = "wwwfoobar.com"
good = "www.foobar.com"
self.assertTrue(record.hostname_in_domain(domain, domain))
self.assertFalse(record.hostname_in_domain(bad, domain))
self.assertTrue(record.hostname_in_domain(good, domain))
def test_mx_record(self):
model = Record()
model.type = 'P'
model.host = '4.3.2.1.in-addr.arpa'
model.val = 'www.vegadns.ubuntu'
model.ttl = '3600'
self.assertEquals(self.export.data_line_from_model(model),
'^4.3.2.1.in-addr.arpa:www.vegadns.ubuntu:3600\n')
def test_a_record(self):
model = Record()
model.type = 'A'
model.host = 'foo.vegadns.ubuntu'
model.val = '1.2.3.4'
model.ttl = '3600'
self.assertEquals(self.export.data_line_from_model(model),
'+foo.vegadns.ubuntu:1.2.3.4:3600\n')
def test_cname_validation_fail(self):
record = Record()
record.type = 'C'
record.domain_id = 1
record.host = 'foobar.com'
record.val = 'www.example.com '
with self.assertRaises(RecordValueException) as cm:
record.validate()
self.assertEquals('Invalid cname value: www.example.com ',
cm.exception.message)
def test_mx_record(self):
model = Record()
model.type = 'M'
model.host = 'vegadns.ubuntu'
model.val = 'mail.vegadns.ubuntu'
model.distance = 10
model.ttl = '3600'
self.assertEquals(self.export.data_line_from_model(model),
'@vegadns.ubuntu::mail.vegadns.ubuntu:10:3600\n')
def test_ns_record(self):
model = Record()
model.type = 'N'
model.host = 'example.com'
model.val = 'ns1.example.com'
model.ttl = 3600
expected = "&example.com::ns1.example.com:3600\n"
self.assertEquals(self.export.data_line_from_model(model), expected)
def test_spf_record(self):
model = Record()
model.type = 'F'
model.host = 'example.com'
model.val = 'v=spf1 mx -all'
model.ttl = '3600'
self.assertEquals(self.export.data_line_from_model(model),
":example.com:99:"
r"\016"
"v=spf1 mx -all:3600\n")
def test_ptr_record(self):
model = Record()
model.type = 'T'
model.host = 'vegadns.ubuntu'
model.val = 'v=spf1 mx a ip4:1.2.3.0/24'
model.ttl = '3600'
self.assertEquals(
self.export.data_line_from_model(model),
"'vegadns.ubuntu:v=spf1 mx a ip4"
r"\072" + "1.2.3.0/24:3600\n")
def test_aaaaptr_record(self):
model = Record()
model.type = '3'
model.host = 'example.com'
model.val = '0000:0000:0000:0000:0000:ffff:169.254.123.231'
model.ttl = '3600'
expected = (
":example.com:28:"
r"\000\000\000\000\000\000\000\000\000\000\377\377\251\376\173\347"
":3600\n")
self.assertEquals(self.export.data_line_from_model(model), expected)
def test_srv_record(self):
model = Record()
model.type = 'V'
model.host = '_xmpp-client._tcp.example.com.'
model.val = 'xmpp.example.com'
model.ttl = '3600'
model.distance = 0
model.weight = 10
model.port = 5222
expected = (":_xmpp-client._tcp.example.com."
":33"
r":\000\000\000\012\024\146\004xmpp\007example\003com\000"
":3600\n")
self.assertEquals(self.export.data_line_from_model(model), expected)
def test_soa_record(self):
domain = Domain()
domain.domain = 'example.com'
model = Record()
# joined domain on domain_id
model.domain_id = domain
model.type = 'S'
model.host = 'hostmaster.example.com:ns1.example.com'
model.val = '16384:2048:1048576:2560:'
model.ttl = '86400'
expected = ("Zexample.com"
":ns1.example.com"
":hostmaster.example.com"
":"
":16384"
":2048"
":1048576"
":2560"
":86400\n")
self.assertEquals(self.export.data_line_from_model(model), expected)
def add_default_records(self, endpoint=None, skipSoa=False):
# sanity check
if not self.domain_id:
raise Exception(
"Cannot add default records when domain_id is not set")
if not skipSoa:
try:
soa = self.add_default_soa_record(endpoint)
except DoesNotExist:
# no default SOA record set!
pass
# create all other records
default_records = DefaultRecord.select().where(
DefaultRecord.type != RecordType().set("SOA"))
for record in default_records:
new = Record()
new.domain_id = self.domain_id
new.distance = record.distance
new.host = record.host.replace("DOMAIN", self.domain)
new.val = record.val.replace("DOMAIN", self.domain)
new.distance = record.distance
new.port = record.port
new.ttl = record.ttl
new.type = record.type
new.weight = record.weight
new.save()
if endpoint is not None:
endpoint.dns_log(
new.domain_id,
("added " + RecordType().get(new.type) + " with host " +
new.host + " and value " + new.val))
