1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
# Copyright 2016 Hewlett Packard Enterprise Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from six.moves import urllib
import requests
from oslo_log import log as logging
from oslo_config import cfg
from designate import exceptions
from designate.backend import base
LOG = logging.getLogger(__name__)
CONF = cfg.CONF
class PDNS4Backend(base.Backend):
__plugin_name__ = 'pdns4'
__backend_status__ = 'release-compatible'
def __init__(self, target):
super(PDNS4Backend, self).__init__(target)
self.api_endpoint = self.options.get('api_endpoint')
self.api_token = self.options.get('api_token')
def _build_url(self, zone=''):
r_url = urllib.parse.urlparse(self.api_endpoint)
return "%s://%s/api/v1/servers/localhost/zones%s%s" % (
r_url.scheme, r_url.netloc, '/' if zone else '', zone)
def create_zone(self, context, zone):
"""Create a DNS zone"""
masters = \
['%s:%d' % (master.host, master.port) for master in self.masters]
data = {
"name": zone.name,
"kind": "slave",
"masters": masters,
}
headers = {
"X-API-Key": self.api_token
}
try:
requests.post(
self._build_url(),
json=data,
headers=headers
).raise_for_status()
except requests.HTTPError as e:
raise exceptions.Backend(e)
def delete_zone(self, context, zone):
"""Delete a DNS zone"""
headers = {
"X-API-Key": self.api_token
}
try:
requests.delete(
self._build_url(zone.name),
headers=headers
).raise_for_status()
except requests.HTTPError as e:
raise exceptions.Backend(e)
|
