126 lines
3.7 KiB
Python
126 lines
3.7 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import six
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from heat.common.i18n import _
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from heat.engine import attributes
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from heat.engine import constraints
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from heat.engine import properties
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from heat.engine import resource
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from heat.engine import support
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class DesignateDomain(resource.Resource):
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"""Heat Template Resource for Designate Domain.
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Designate provides DNS-as-a-Service services for OpenStack. So, domain
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is an realm with an identification string, unique in DNS.
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"""
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support_status = support.SupportStatus(
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version='5.0.0')
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entity = 'domains'
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PROPERTIES = (
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NAME, TTL, DESCRIPTION, EMAIL
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) = (
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'name', 'ttl', 'description', 'email'
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)
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ATTRIBUTES = (
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SERIAL,
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) = (
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'serial',
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)
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properties_schema = {
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# Based on RFC 1035, length of name is set to max of 255
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NAME: properties.Schema(
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properties.Schema.STRING,
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_('Domain name.'),
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required=True,
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constraints=[constraints.Length(max=255)]
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),
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# Based on RFC 1035, range for ttl is set to 1 to signed 32 bit number
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TTL: properties.Schema(
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properties.Schema.INTEGER,
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_('Time To Live (Seconds).'),
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update_allowed=True,
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constraints=[constraints.Range(min=1,
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max=2147483647)]
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),
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# designate mandates to the max length of 160 for description
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DESCRIPTION: properties.Schema(
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properties.Schema.STRING,
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_('Description of domain.'),
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update_allowed=True,
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constraints=[constraints.Length(max=160)]
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),
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EMAIL: properties.Schema(
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properties.Schema.STRING,
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_('Domain email.'),
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update_allowed=True,
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required=True
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)
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}
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attributes_schema = {
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SERIAL: attributes.Schema(
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_("DNS domain serial."),
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type=attributes.Schema.STRING
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),
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}
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default_client_name = 'designate'
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entity = 'domains'
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def handle_create(self):
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args = dict((k, v) for k, v in six.iteritems(self.properties) if v)
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domain = self.client_plugin().domain_create(**args)
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self.resource_id_set(domain.id)
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def handle_update(self, json_snippet, tmpl_diff, prop_diff):
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args = dict()
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if prop_diff.get(self.EMAIL):
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args['email'] = prop_diff.get(self.EMAIL)
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if prop_diff.get(self.TTL):
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args['ttl'] = prop_diff.get(self.TTL)
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if prop_diff.get(self.DESCRIPTION):
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args['description'] = prop_diff.get(self.DESCRIPTION)
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if len(args.keys()) > 0:
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args['id'] = self.resource_id
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self.client_plugin().domain_update(**args)
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def _resolve_attribute(self, name):
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if name == self.SERIAL:
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domain = self.client().domains.get(self.resource_id)
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return domain.serial
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# FIXME(kanagaraj-manickam) Remove this method once designate defect
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# 1485552 is fixed.
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def _show_resource(self):
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return dict(self.client().domains.get(self.resource_id).items())
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def resource_mapping():
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return {
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'OS::Designate::Domain': DesignateDomain
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}
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