| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| """ |
| OnApp DNS Driver |
| """ |
| |
| __all__ = [ |
| 'OnAppDNSDriver' |
| ] |
| |
| import json |
| |
| from libcloud.common.onapp import OnAppConnection |
| from libcloud.dns.types import Provider, RecordType |
| from libcloud.dns.base import DNSDriver, Zone, Record |
| |
| |
| DEFAULT_ZONE_TTL = 1200 |
| |
| |
| class OnAppDNSDriver(DNSDriver): |
| type = Provider.ONAPP |
| name = 'OnApp' |
| website = 'http://onapp.com/' |
| connectionCls = OnAppConnection |
| |
| RECORD_TYPE_MAP = { |
| RecordType.SOA: 'SOA', |
| RecordType.NS: 'NS', |
| RecordType.A: 'A', |
| RecordType.AAAA: 'AAAA', |
| RecordType.CNAME: 'CNAME', |
| RecordType.MX: 'MX', |
| RecordType.TXT: 'TXT', |
| RecordType.SRV: 'SRV', |
| } |
| |
| def list_zones(self): |
| """ |
| Return a list of zones. |
| |
| :return: ``list`` of :class:`Zone` |
| """ |
| response = self.connection.request('/dns_zones.json') |
| |
| zones = self._to_zones(response.object) |
| return zones |
| |
| def get_zone(self, zone_id): |
| """ |
| Return a Zone instance. |
| |
| :param zone_id: ID of the required zone |
| :type zone_id: ``str`` |
| |
| :rtype: :class:`Zone` |
| """ |
| response = self.connection.request('/dns_zones/%s.json' % zone_id) |
| zone = self._to_zone(response.object) |
| return zone |
| |
| def create_zone(self, domain, type='master', ttl=None, extra=None): |
| """ |
| Create a new zone. |
| |
| :param domain: Zone domain name (e.g. example.com) |
| :type domain: ``str`` |
| |
| :param type: Zone type (All zones are master by design). |
| :type type: ``str`` |
| |
| :param ttl: TTL for new records. (This is not really used) |
| :type ttl: ``int`` |
| |
| :param extra: Extra attributes (set auto_populate: 0 if you |
| don't want to auto populate with existing DNS records). (optional) |
| :type extra: ``dict`` |
| |
| :rtype: :class:`Zone` |
| |
| For more info, please see: |
| https://docs.onapp.com/display/52API/Add+DNS+Zone |
| """ |
| dns_zone = {'name': domain} |
| if extra is not None: |
| dns_zone.update(extra) |
| dns_zone_data = json.dumps({'dns_zone': dns_zone}) |
| response = self.connection.request( |
| '/dns_zones.json', |
| method='POST', |
| headers={"Content-type": "application/json"}, |
| data=dns_zone_data) |
| zone = self._to_zone(response.object) |
| return zone |
| |
| def delete_zone(self, zone): |
| """ |
| Delete a zone. |
| |
| Note: This will also delete all the records belonging to this zone. |
| |
| :param zone: Zone to delete. |
| :type zone: :class:`Zone` |
| |
| :rtype: ``bool`` |
| """ |
| self.connection.request( |
| '/dns_zones/%s.json' % zone.id, |
| method='DELETE') |
| return True |
| |
| def list_records(self, zone): |
| """ |
| Return a list of records for the provided zone. |
| |
| :param zone: Zone to list records for. |
| :type zone: :class:`Zone` |
| |
| :return: ``list`` of :class:`Record` |
| """ |
| response = self.connection.request( |
| '/dns_zones/%s/records.json' % zone.id) |
| dns_records = response.object['dns_zone']['records'] |
| records = self._to_records(dns_records, zone) |
| return records |
| |
| def get_record(self, zone_id, record_id): |
| """ |
| Return a Record instance. |
| |
| :param zone_id: ID of the required zone |
| :type zone_id: ``str`` |
| |
| :param record_id: ID of the required record |
| :type record_id: ``str`` |
| |
| :rtype: :class:`Record` |
| """ |
| response = self.connection.request('/dns_zones/%s/records/%s.json' % |
| (zone_id, record_id)) |
| record = self._to_record(response.object, zone_id=zone_id) |
| return record |
| |
| def create_record(self, name, zone, type, data, extra=None): |
| """ |
| Create a new record. |
| |
| :param name: Record name without the domain name (e.g. www). |
| Note: If you want to create a record for a base domain |
| name, you should specify empty string ('') for this |
| argument. |
| :type name: ``str`` |
| |
| :param zone: Zone where the requested record is created. |
| :type zone: :class:`Zone` |
| |
| :param type: DNS record type (A, AAAA, ...). |
| :type type: :class:`RecordType` |
| |
| :param data: Data for the record (depends on the record type). |
| Used only for A and AAAA record types. |
| :type data: ``str`` |
| |
| :param extra: Extra attributes (driver specific). (optional) |
| :type extra: ``dict`` |
| |
| :rtype: :class:`Record` |
| |
| For more info, please see: |
| https://docs.onapp.com/display/52API/Add+DNS+Record |
| """ |
| dns_record = self._format_record(name, type, data, extra) |
| dns_record_data = json.dumps({'dns_record': dns_record}) |
| response = self.connection.request( |
| '/dns_zones/%s/records.json' % zone.id, |
| method='POST', |
| headers={"Content-type": "application/json"}, |
| data=dns_record_data) |
| record = self._to_record(response.object, zone=zone) |
| return record |
| |
| def update_record(self, record, name, type, data, extra=None): |
| """ |
| Update an existing record. |
| |
| :param record: Record to update. |
| :type record: :class:`Record` |
| |
| :param name: Record name without the domain name (e.g. www). |
| Note: If you want to create a record for a base domain |
| name, you should specify empty string ('') for this |
| argument. |
| :type name: ``str`` |
| |
| :param type: DNS record type (A, AAAA, ...). |
| :type type: :class:`RecordType` |
| |
| :param data: Data for the record (depends on the record type). |
| Used only for A and AAAA record types. |
| :type data: ``str`` |
| |
| :param extra: (optional) Extra attributes (driver specific). |
| :type extra: ``dict`` |
| |
| :rtype: :class:`Record` |
| |
| For more info, please see: |
| https://docs.onapp.com/display/52API/Edit+DNS+Records |
| """ |
| zone = record.zone |
| dns_record = self._format_record(name, type, data, extra) |
| dns_record_data = json.dumps({'dns_record': dns_record}) |
| self.connection.request( |
| '/dns_zones/%s/records/%s.json' % (zone.id, record.id), |
| method='PUT', |
| headers={"Content-type": "application/json"}, |
| data=dns_record_data) |
| record = self.get_record(zone.id, record.id) |
| return record |
| |
| def delete_record(self, record): |
| """ |
| Delete a record. |
| |
| :param record: Record to delete. |
| :type record: :class:`Record` |
| |
| :rtype: ``bool`` |
| |
| For more info, please see: |
| https://docs.onapp.com/display/52API/Delete+DNS+Record |
| """ |
| zone_id = record.zone.id |
| self.connection.request('/dns_zones/%s/records/%s.json' % (zone_id, |
| record.id), method='DELETE') |
| return True |
| |
| # |
| # Helper methods |
| # |
| |
| def _format_record(self, name, type, data, extra): |
| if name == '': |
| name = '@' |
| if extra is None: |
| extra = {} |
| record_type = self.RECORD_TYPE_MAP[type] |
| new_record = { |
| 'name': name, |
| 'ttl': extra.get('ttl', DEFAULT_ZONE_TTL), |
| 'type': record_type |
| } |
| if type == RecordType.MX: |
| additions = { |
| 'priority': extra.get('priority', 1), |
| 'hostname': extra.get('hostname') |
| } |
| elif type == RecordType.SRV: |
| additions = { |
| 'port': extra.get('port'), |
| 'weight': extra.get('weight', 1), |
| 'priority': extra.get('priority', 1), |
| 'hostname': extra.get('hostname') |
| } |
| elif type == RecordType.A: |
| additions = {'ip': data} |
| elif type == RecordType.CNAME: |
| additions = {'hostname': extra.get('hostname')} |
| elif type == RecordType.AAAA: |
| additions = {'ip': data} |
| elif type == RecordType.TXT: |
| additions = {'txt': extra.get('txt')} |
| elif type == RecordType.NS: |
| additions = {'hostname': extra.get('hostname')} |
| |
| new_record.update(additions) |
| return new_record |
| |
| def _to_zones(self, data): |
| zones = [] |
| for zone in data: |
| _zone = self._to_zone(zone) |
| zones.append(_zone) |
| |
| return zones |
| |
| def _to_zone(self, data): |
| dns_zone = data.get('dns_zone') |
| id = dns_zone.get('id') |
| name = dns_zone.get('name') |
| extra = {'user_id': dns_zone.get('user_id'), |
| 'cdn_reference': dns_zone.get('cdn_reference'), |
| 'created_at': dns_zone.get('created_at'), |
| 'updated_at': dns_zone.get('updated_at')} |
| |
| type = 'master' |
| |
| return Zone(id=id, domain=name, type=type, ttl=DEFAULT_ZONE_TTL, |
| driver=self, extra=extra) |
| |
| def _to_records(self, data, zone): |
| records = [] |
| data = data.values() |
| for data_type in data: |
| for item in data_type: |
| record = self._to_record(item, zone=zone) |
| records.append(record) |
| records.sort(key=lambda x: x.id, reverse=False) |
| return records |
| |
| def _to_record(self, data, zone_id=None, zone=None): |
| if not zone: # We need zone_id or zone |
| zone = self.get_zone(zone_id) |
| record = data.get('dns_record') |
| id = record.get('id') |
| name = record.get('name') |
| type = record.get('type') |
| ttl = record.get('ttl', None) |
| return Record(id=id, name=name, type=type, data=record, zone=zone, |
| driver=self, ttl=ttl, extra={}) |
