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github-octodns/tests/test_octodns_provider_azuredns.py

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#
#
#
from __future__ import absolute_import, division, print_function, \
unicode_literals
from octodns.record import Create, Delete, Record
from octodns.provider.azuredns import _AzureRecord, AzureProvider, \
_check_endswith_dot, _parse_azure_type, _check_for_alias
from octodns.zone import Zone
from octodns.provider.base import Plan
from azure.mgmt.dns.models import ARecord, AaaaRecord, CaaRecord, \
CnameRecord, MxRecord, SrvRecord, NsRecord, PtrRecord, TxtRecord, \
RecordSet, SoaRecord, SubResource, Zone as AzureZone
from msrestazure.azure_exceptions import CloudError
from unittest import TestCase
from mock import Mock, patch
zone = Zone(name='unit.tests.', sub_zones=[])
octo_records = []
octo_records.append(Record.new(zone, '', {
'ttl': 0,
'type': 'A',
'values': ['1.2.3.4', '10.10.10.10']}))
octo_records.append(Record.new(zone, 'a', {
'ttl': 1,
'type': 'A',
'values': ['1.2.3.4', '1.1.1.1']}))
octo_records.append(Record.new(zone, 'aa', {
'ttl': 9001,
'type': 'A',
'values': ['1.2.4.3']}))
octo_records.append(Record.new(zone, 'aaa', {
'ttl': 2,
'type': 'A',
'values': ['1.1.1.3']}))
octo_records.append(Record.new(zone, 'aaaa1', {
'ttl': 300,
'type': 'AAAA',
'values': ['2601:644:500:e210:62f8:1dff:feb8:947a',
'2601:642:500:e210:62f8:1dff:feb8:947a'],
}))
octo_records.append(Record.new(zone, 'aaaa2', {
'ttl': 300,
'type': 'AAAA',
'value': '2601:644:500:e210:62f8:1dff:feb8:947a'
}))
octo_records.append(Record.new(zone, 'caa1', {
'ttl': 9,
'type': 'CAA',
'value': {
'flags': 0,
'tag': 'issue',
'value': 'ca.unit.tests',
}}))
octo_records.append(Record.new(zone, 'caa2', {
'ttl': 9,
'type': 'CAA',
'values': [{
'flags': 0,
'tag': 'issue',
'value': 'ca1.unit.tests',
}, {
'flags': 0,
'tag': 'issue',
'value': 'ca2.unit.tests',
}]}))
octo_records.append(Record.new(zone, 'cname', {
'ttl': 3,
'type': 'CNAME',
'value': 'a.unit.tests.'}))
octo_records.append(Record.new(zone, 'mx1', {
'ttl': 3,
'type': 'MX',
'values': [{
'priority': 10,
'value': 'mx1.unit.tests.',
}, {
'priority': 20,
'value': 'mx2.unit.tests.',
}]}))
octo_records.append(Record.new(zone, 'mx2', {
'ttl': 3,
'type': 'MX',
'values': [{
'priority': 10,
'value': 'mx1.unit.tests.',
}]}))
octo_records.append(Record.new(zone, '', {
'ttl': 4,
'type': 'NS',
'values': ['ns1.unit.tests.', 'ns2.unit.tests.']}))
octo_records.append(Record.new(zone, 'foo', {
'ttl': 5,
'type': 'NS',
'value': 'ns1.unit.tests.'}))
octo_records.append(Record.new(zone, 'ptr1', {
'ttl': 5,
'type': 'PTR',
'value': 'ptr1.unit.tests.'}))
octo_records.append(Record.new(zone, '_srv._tcp', {
'ttl': 6,
'type': 'SRV',
'values': [{
'priority': 10,
'weight': 20,
'port': 30,
'target': 'foo-1.unit.tests.',
}, {
'priority': 12,
'weight': 30,
'port': 30,
'target': 'foo-2.unit.tests.',
}]}))
octo_records.append(Record.new(zone, '_srv2._tcp', {
'ttl': 7,
'type': 'SRV',
'values': [{
'priority': 12,
'weight': 17,
'port': 1,
'target': 'srvfoo.unit.tests.',
}]}))
octo_records.append(Record.new(zone, 'txt1', {
'ttl': 8,
'type': 'TXT',
'value': 'txt singleton test'}))
octo_records.append(Record.new(zone, 'txt2', {
'ttl': 9,
'type': 'TXT',
'values': ['txt multiple test', 'txt multiple test 2']}))
long_txt = "v=spf1 ip4:10.10.0.0/24 ip4:10.10.1.0/24 ip4:10.10.2.0/24"
long_txt += " ip4:10.10.3.0/24 ip4:10.10.4.0/24 ip4:10.10.5.0/24 "
long_txt += " 10.6.0/24 ip4:10.10.7.0/24 ip4:10.10.8.0/24 "
long_txt += " ip4:10.10.10.0/24 ip4:10.10.11.0/24 ip4:10.10.12.0/24"
long_txt += " ip4:10.10.13.0/24 ip4:10.10.14.0/24 ip4:10.10.15.0/24"
long_txt += " ip4:10.10.16.0/24 ip4:10.10.17.0/24 ip4:10.10.18.0/24"
long_txt += " ip4:10.10.19.0/24 ip4:10.10.20.0/24 ~all"
octo_records.append(Record.new(zone, 'txt3', {
'ttl': 10,
'type': 'TXT',
'values': ['txt multiple test', long_txt]}))
azure_records = []
_base0 = _AzureRecord('TestAzure', octo_records[0])
_base0.zone_name = 'unit.tests'
_base0.relative_record_set_name = '@'
_base0.record_type = 'A'
_base0.params['ttl'] = 0
_base0.params['arecords'] = [ARecord(ipv4_address='1.2.3.4'),
ARecord(ipv4_address='10.10.10.10')]
azure_records.append(_base0)
_base1 = _AzureRecord('TestAzure', octo_records[1])
_base1.zone_name = 'unit.tests'
_base1.relative_record_set_name = 'a'
_base1.record_type = 'A'
_base1.params['ttl'] = 1
_base1.params['arecords'] = [ARecord(ipv4_address='1.2.3.4'),
ARecord(ipv4_address='1.1.1.1')]
azure_records.append(_base1)
_base2 = _AzureRecord('TestAzure', octo_records[2])
_base2.zone_name = 'unit.tests'
_base2.relative_record_set_name = 'aa'
_base2.record_type = 'A'
_base2.params['ttl'] = 9001
_base2.params['arecords'] = ARecord(ipv4_address='1.2.4.3')
azure_records.append(_base2)
_base3 = _AzureRecord('TestAzure', octo_records[3])
_base3.zone_name = 'unit.tests'
_base3.relative_record_set_name = 'aaa'
_base3.record_type = 'A'
_base3.params['ttl'] = 2
_base3.params['arecords'] = ARecord(ipv4_address='1.1.1.3')
azure_records.append(_base3)
_base4 = _AzureRecord('TestAzure', octo_records[4])
_base4.zone_name = 'unit.tests'
_base4.relative_record_set_name = 'aaaa1'
_base4.record_type = 'AAAA'
_base4.params['ttl'] = 300
aaaa1 = AaaaRecord(ipv6_address='2601:644:500:e210:62f8:1dff:feb8:947a')
aaaa2 = AaaaRecord(ipv6_address='2601:642:500:e210:62f8:1dff:feb8:947a')
_base4.params['aaaa_records'] = [aaaa1, aaaa2]
azure_records.append(_base4)
_base5 = _AzureRecord('TestAzure', octo_records[5])
_base5.zone_name = 'unit.tests'
_base5.relative_record_set_name = 'aaaa2'
_base5.record_type = 'AAAA'
_base5.params['ttl'] = 300
_base5.params['aaaa_records'] = [aaaa1]
azure_records.append(_base5)
_base6 = _AzureRecord('TestAzure', octo_records[6])
_base6.zone_name = 'unit.tests'
_base6.relative_record_set_name = 'caa1'
_base6.record_type = 'CAA'
_base6.params['ttl'] = 9
_base6.params['caa_records'] = [CaaRecord(flags=0,
tag='issue',
value='ca.unit.tests')]
azure_records.append(_base6)
_base7 = _AzureRecord('TestAzure', octo_records[7])
_base7.zone_name = 'unit.tests'
_base7.relative_record_set_name = 'caa2'
_base7.record_type = 'CAA'
_base7.params['ttl'] = 9
_base7.params['caa_records'] = [CaaRecord(flags=0,
tag='issue',
value='ca1.unit.tests'),
CaaRecord(flags=0,
tag='issue',
value='ca2.unit.tests')]
azure_records.append(_base7)
_base8 = _AzureRecord('TestAzure', octo_records[8])
_base8.zone_name = 'unit.tests'
_base8.relative_record_set_name = 'cname'
_base8.record_type = 'CNAME'
_base8.params['ttl'] = 3
_base8.params['cname_record'] = CnameRecord(cname='a.unit.tests.')
azure_records.append(_base8)
_base9 = _AzureRecord('TestAzure', octo_records[9])
_base9.zone_name = 'unit.tests'
_base9.relative_record_set_name = 'mx1'
_base9.record_type = 'MX'
_base9.params['ttl'] = 3
_base9.params['mx_records'] = [MxRecord(preference=10,
exchange='mx1.unit.tests.'),
MxRecord(preference=20,
exchange='mx2.unit.tests.')]
azure_records.append(_base9)
_base10 = _AzureRecord('TestAzure', octo_records[10])
_base10.zone_name = 'unit.tests'
_base10.relative_record_set_name = 'mx2'
_base10.record_type = 'MX'
_base10.params['ttl'] = 3
_base10.params['mx_records'] = [MxRecord(preference=10,
exchange='mx1.unit.tests.')]
azure_records.append(_base10)
_base11 = _AzureRecord('TestAzure', octo_records[11])
_base11.zone_name = 'unit.tests'
_base11.relative_record_set_name = '@'
_base11.record_type = 'NS'
_base11.params['ttl'] = 4
_base11.params['ns_records'] = [NsRecord(nsdname='ns1.unit.tests.'),
NsRecord(nsdname='ns2.unit.tests.')]
azure_records.append(_base11)
_base12 = _AzureRecord('TestAzure', octo_records[12])
_base12.zone_name = 'unit.tests'
_base12.relative_record_set_name = 'foo'
_base12.record_type = 'NS'
_base12.params['ttl'] = 5
_base12.params['ns_records'] = [NsRecord(nsdname='ns1.unit.tests.')]
azure_records.append(_base12)
_base13 = _AzureRecord('TestAzure', octo_records[13])
_base13.zone_name = 'unit.tests'
_base13.relative_record_set_name = 'ptr1'
_base13.record_type = 'PTR'
_base13.params['ttl'] = 5
_base13.params['ptr_records'] = [PtrRecord(ptrdname='ptr1.unit.tests.')]
azure_records.append(_base13)
_base14 = _AzureRecord('TestAzure', octo_records[14])
_base14.zone_name = 'unit.tests'
_base14.relative_record_set_name = '_srv._tcp'
_base14.record_type = 'SRV'
_base14.params['ttl'] = 6
_base14.params['srv_records'] = [SrvRecord(priority=10,
weight=20,
port=30,
target='foo-1.unit.tests.'),
SrvRecord(priority=12,
weight=30,
port=30,
target='foo-2.unit.tests.')]
azure_records.append(_base14)
_base15 = _AzureRecord('TestAzure', octo_records[15])
_base15.zone_name = 'unit.tests'
_base15.relative_record_set_name = '_srv2._tcp'
_base15.record_type = 'SRV'
_base15.params['ttl'] = 7
_base15.params['srv_records'] = [SrvRecord(priority=12,
weight=17,
port=1,
target='srvfoo.unit.tests.')]
azure_records.append(_base15)
_base16 = _AzureRecord('TestAzure', octo_records[16])
_base16.zone_name = 'unit.tests'
_base16.relative_record_set_name = 'txt1'
_base16.record_type = 'TXT'
_base16.params['ttl'] = 8
_base16.params['txt_records'] = [TxtRecord(value=['txt singleton test'])]
azure_records.append(_base16)
_base17 = _AzureRecord('TestAzure', octo_records[17])
_base17.zone_name = 'unit.tests'
_base17.relative_record_set_name = 'txt2'
_base17.record_type = 'TXT'
_base17.params['ttl'] = 9
_base17.params['txt_records'] = [TxtRecord(value=['txt multiple test']),
TxtRecord(value=['txt multiple test 2'])]
azure_records.append(_base17)
long_txt_az1 = "v=spf1 ip4:10.10.0.0/24 ip4:10.10.1.0/24 ip4:10.10.2.0/24"
long_txt_az1 += " ip4:10.10.3.0/24 ip4:10.10.4.0/24 ip4:10.10.5.0/24 "
long_txt_az1 += " 10.6.0/24 ip4:10.10.7.0/24 ip4:10.10.8.0/24 "
long_txt_az1 += " ip4:10.10.10.0/24 ip4:10.10.11.0/24 ip4:10.10.12.0/24"
long_txt_az1 += " ip4:10.10.13.0/24 ip4:10.10.14.0/24 ip4:10.10."
long_txt_az2 = "15.0/24 ip4:10.10.16.0/24 ip4:10.10.17.0/24 ip4:10.10.18.0/24"
long_txt_az2 += " ip4:10.10.19.0/24 ip4:10.10.20.0/24 ~all"
_base18 = _AzureRecord('TestAzure', octo_records[18])
_base18.zone_name = 'unit.tests'
_base18.relative_record_set_name = 'txt3'
_base18.record_type = 'TXT'
_base18.params['ttl'] = 10
_base18.params['txt_records'] = [TxtRecord(value=['txt multiple test']),
TxtRecord(value=[long_txt_az1, long_txt_az2])]
azure_records.append(_base18)
class Test_AzureRecord(TestCase):
def test_azure_record(self):
assert(len(azure_records) == len(octo_records))
for i in range(len(azure_records)):
octo = _AzureRecord('TestAzure', octo_records[i])
assert(azure_records[i]._equals(octo))
class Test_ParseAzureType(TestCase):
def test_parse_azure_type(self):
for expected, test in [['A', 'Microsoft.Network/dnszones/A'],
['AAAA', 'Microsoft.Network/dnszones/AAAA'],
['NS', 'Microsoft.Network/dnszones/NS'],
['MX', 'Microsoft.Network/dnszones/MX']]:
self.assertEquals(expected, _parse_azure_type(test))
class Test_CheckEndswithDot(TestCase):
def test_check_endswith_dot(self):
for expected, test in [['a.', 'a'],
['a.', 'a.'],
['foo.bar.', 'foo.bar.'],
['foo.bar.', 'foo.bar']]:
self.assertEquals(expected, _check_endswith_dot(test))
class Test_CheckAzureAlias(TestCase):
def test_check_for_alias(self):
alias_record = type('C', (object,), {})
alias_record.target_resource = type('C', (object,), {})
alias_record.target_resource.id = "/subscriptions/x/resourceGroups/y/z"
alias_record.arecords = None
alias_record.cname_record = None
self.assertEquals(_check_for_alias(alias_record), True)
class TestAzureDnsProvider(TestCase):
def _provider(self):
return self._get_provider('mock_spc', 'mock_dns_client')
@patch('octodns.provider.azuredns.DnsManagementClient')
@patch('octodns.provider.azuredns.ServicePrincipalCredentials')
def _get_provider(self, mock_spc, mock_dns_client):
'''Returns a mock AzureProvider object to use in testing.
:param mock_spc: placeholder
:type mock_spc: str
:param mock_dns_client: placeholder
:type mock_dns_client: str
:type return: AzureProvider
'''
provider = AzureProvider('mock_id', 'mock_client', 'mock_key',
'mock_directory', 'mock_sub', 'mock_rg'
)
# Fetch the client to force it to load the creds
client = provider._dns_client
return provider
def test_populate_records(self):
provider = self._get_provider()
rs = []
recordSet = RecordSet(arecords=[ARecord(ipv4_address='1.1.1.1')])
recordSet.name, recordSet.ttl, recordSet.type = 'a1', 0, 'A'
recordSet.target_resource = SubResource()
rs.append(recordSet)
recordSet = RecordSet(arecords=[ARecord(ipv4_address='1.1.1.1'),
ARecord(ipv4_address='2.2.2.2')])
recordSet.name, recordSet.ttl, recordSet.type = 'a2', 1, 'A'
recordSet.target_resource = SubResource()
rs.append(recordSet)
aaaa1 = AaaaRecord(ipv6_address='1:1ec:1::1')
recordSet = RecordSet(aaaa_records=[aaaa1])
recordSet.name, recordSet.ttl, recordSet.type = 'aaaa1', 2, 'AAAA'
recordSet.target_resource = SubResource()
rs.append(recordSet)
aaaa2 = AaaaRecord(ipv6_address='1:1ec:1::2')
recordSet = RecordSet(aaaa_records=[aaaa1,
aaaa2])
recordSet.name, recordSet.ttl, recordSet.type = 'aaaa2', 3, 'AAAA'
recordSet.target_resource = SubResource()
rs.append(recordSet)
recordSet = RecordSet(caa_records=[CaaRecord(flags=0,
tag='issue',
value='caa1.unit.tests')])
recordSet.name, recordSet.ttl, recordSet.type = 'caa1', 4, 'CAA'
rs.append(recordSet)
recordSet = RecordSet(caa_records=[CaaRecord(flags=0,
tag='issue',
value='caa1.unit.tests'),
CaaRecord(flags=0,
tag='issue',
value='caa2.unit.tests')])
recordSet.name, recordSet.ttl, recordSet.type = 'caa2', 4, 'CAA'
rs.append(recordSet)
cname1 = CnameRecord(cname='cname.unit.test.')
recordSet = RecordSet(cname_record=cname1)
recordSet.name, recordSet.ttl, recordSet.type = 'cname1', 5, 'CNAME'
recordSet.target_resource = SubResource()
rs.append(recordSet)
recordSet = RecordSet(mx_records=[MxRecord(preference=10,
exchange='mx1.unit.test.')])
recordSet.name, recordSet.ttl, recordSet.type = 'mx1', 7, 'MX'
rs.append(recordSet)
recordSet = RecordSet(mx_records=[MxRecord(preference=10,
exchange='mx1.unit.test.'),
MxRecord(preference=11,
exchange='mx2.unit.test.')])
recordSet.name, recordSet.ttl, recordSet.type = 'mx2', 8, 'MX'
rs.append(recordSet)
recordSet = RecordSet(ns_records=[NsRecord(nsdname='ns1.unit.test.')])
recordSet.name, recordSet.ttl, recordSet.type = 'ns1', 9, 'NS'
rs.append(recordSet)
recordSet = RecordSet(ns_records=[NsRecord(nsdname='ns1.unit.test.'),
NsRecord(nsdname='ns2.unit.test.')])
recordSet.name, recordSet.ttl, recordSet.type = 'ns2', 10, 'NS'
rs.append(recordSet)
ptr1 = PtrRecord(ptrdname='ptr1.unit.test.')
recordSet = RecordSet(ptr_records=[ptr1])
recordSet.name, recordSet.ttl, recordSet.type = 'ptr1', 11, 'PTR'
rs.append(recordSet)
recordSet = RecordSet(srv_records=[SrvRecord(priority=1,
weight=2,
port=3,
target='1unit.tests.')])
recordSet.name, recordSet.ttl, recordSet.type = '_srv1._tcp', 13, 'SRV'
rs.append(recordSet)
recordSet = RecordSet(srv_records=[SrvRecord(priority=1,
weight=2,
port=3,
target='1unit.tests.'),
SrvRecord(priority=4,
weight=5,
port=6,
target='2unit.tests.')])
recordSet.name, recordSet.ttl, recordSet.type = '_srv2._tcp', 14, 'SRV'
rs.append(recordSet)
recordSet = RecordSet(txt_records=[TxtRecord(value='sample text1')])
recordSet.name, recordSet.ttl, recordSet.type = 'txt1', 15, 'TXT'
recordSet.target_resource = SubResource()
rs.append(recordSet)
recordSet = RecordSet(txt_records=[TxtRecord(value='sample text1'),
TxtRecord(value='sample text2')])
recordSet.name, recordSet.ttl, recordSet.type = 'txt2', 16, 'TXT'
recordSet.target_resource = SubResource()
rs.append(recordSet)
recordSet = RecordSet(soa_record=[SoaRecord()])
recordSet.name, recordSet.ttl, recordSet.type = '', 17, 'SOA'
rs.append(recordSet)
long_txt = "v=spf1 ip4:10.10.0.0/24 ip4:10.10.1.0/24 ip4:10.10.2.0/24"
long_txt += " ip4:10.10.3.0/24 ip4:10.10.4.0/24 ip4:10.10.5.0/24 "
long_txt += " 10.6.0/24 ip4:10.10.7.0/24 ip4:10.10.8.0/24 "
long_txt += " ip4:10.10.10.0/24 ip4:10.10.11.0/24 ip4:10.10.12.0/24"
long_txt += " ip4:10.10.13.0/24 ip4:10.10.14.0/24 ip4:10.10.15.0/24"
long_txt += " ip4:10.10.16.0/24 ip4:10.10.17.0/24 ip4:10.10.18.0/24"
long_txt += " ip4:10.10.19.0/24 ip4:10.10.20.0/24 ~all"
recordSet = RecordSet(txt_records=[TxtRecord(value='sample value1'),
TxtRecord(value=long_txt)])
recordSet.name, recordSet.ttl, recordSet.type = 'txt3', 18, 'TXT'
recordSet.target_resource = SubResource()
rs.append(recordSet)
record_list = provider._dns_client.record_sets.list_by_dns_zone
record_list.return_value = rs
zone_list = provider._dns_client.zones.list_by_resource_group
zone_list.return_value = [zone]
exists = provider.populate(zone)
self.assertEquals(len(zone.records), 17)
self.assertTrue(exists)
def test_populate_zone(self):
provider = self._get_provider()
zone_list = provider._dns_client.zones.list_by_resource_group
zone_1 = AzureZone(location='global')
# This is far from ideal but the
# zone constructor doesn't let me set it on creation
zone_1.name = "zone-1"
zone_2 = AzureZone(location='global')
# This is far from ideal but the
# zone constructor doesn't let me set it on creation
zone_2.name = "zone-2"
zone_list.return_value = [zone_1,
zone_2,
zone_1]
provider._populate_zones()
# This should be returning two zones since two zones are the same
self.assertEquals(len(provider._azure_zones), 2)
def test_bad_zone_response(self):
provider = self._get_provider()
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), 'Azure Error')
self.assertEquals(
provider._check_zone('unit.test', create=False),
None
)
def test_apply(self):
provider = self._get_provider()
changes = []
deletes = []
for i in octo_records:
changes.append(Create(i))
deletes.append(Delete(i))
self.assertEquals(19, provider.apply(Plan(None, zone,
changes, True)))
self.assertEquals(19, provider.apply(Plan(zone, zone,
deletes, True)))
def test_create_zone(self):
provider = self._get_provider()
changes = []
for i in octo_records:
changes.append(Create(i))
desired = Zone('unit2.test.', [])
err_msg = 'The Resource \'Microsoft.Network/dnszones/unit2.test\' '
err_msg += 'under resource group \'mock_rg\' was not found.'
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), err_msg)
self.assertEquals(19, provider.apply(Plan(None, desired, changes,
True)))
def test_check_zone_no_create(self):
provider = self._get_provider()
rs = []
recordSet = RecordSet(arecords=[ARecord(ipv4_address='1.1.1.1')])
recordSet.name, recordSet.ttl, recordSet.type = 'a1', 0, 'A'
rs.append(recordSet)
recordSet = RecordSet(arecords=[ARecord(ipv4_address='1.1.1.1'),
ARecord(ipv4_address='2.2.2.2')])
recordSet.name, recordSet.ttl, recordSet.type = 'a2', 1, 'A'
rs.append(recordSet)
record_list = provider._dns_client.record_sets.list_by_dns_zone
record_list.return_value = rs
err_msg = 'The Resource \'Microsoft.Network/dnszones/unit3.test\' '
err_msg += 'under resource group \'mock_rg\' was not found.'
_get = provider._dns_client.zones.get
_get.side_effect = CloudError(Mock(status=404), err_msg)
exists = provider.populate(Zone('unit3.test.', []))
self.assertFalse(exists)
self.assertEquals(len(zone.records), 0)
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