147 lines
4.6 KiB
Python
147 lines
4.6 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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from heat.common.i18n import _
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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 KeystoneProject(resource.Resource):
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"""Heat Template Resource for Keystone Project."""
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support_status = support.SupportStatus(
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version='2015.1',
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message=_('Supported versions: keystone v3'))
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default_client_name = 'keystone'
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PROPERTIES = (
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NAME, DOMAIN, DESCRIPTION, ENABLED
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) = (
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'name', 'domain', 'description', 'enabled'
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)
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properties_schema = {
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NAME: properties.Schema(
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properties.Schema.STRING,
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_('Name of keystone project.'),
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update_allowed=True
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),
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DOMAIN: properties.Schema(
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properties.Schema.STRING,
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_('Name or id of keystone domain.'),
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default='default',
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update_allowed=True,
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constraints=[constraints.CustomConstraint('keystone.domain')]
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),
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DESCRIPTION: properties.Schema(
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properties.Schema.STRING,
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_('Description of keystone project.'),
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default='',
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update_allowed=True
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),
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ENABLED: properties.Schema(
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properties.Schema.BOOLEAN,
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_('This project is enabled or disabled.'),
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default=True,
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update_allowed=True
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)
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}
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def _create_project(self,
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project_name,
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description,
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domain,
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enabled):
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domain = self.client_plugin().get_domain_id(domain)
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return self.keystone().client.projects.create(
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name=project_name,
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domain=domain,
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description=description,
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enabled=enabled)
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def _delete_project(self, project_id):
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return self.keystone().client.projects.delete(project_id)
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def _update_project(self,
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project_id,
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domain,
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new_name=None,
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new_description=None,
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enabled=None):
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values = dict()
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if new_name is not None:
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values['name'] = new_name
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if new_description is not None:
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values['description'] = new_description
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if enabled is not None:
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values['enabled'] = enabled
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values['project'] = project_id
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domain = self.client_plugin().get_domain_id(domain)
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values['domain'] = domain
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return self.keystone().client.projects.update(**values)
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def handle_create(self):
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project_name = (self.properties.get(self.NAME) or
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self.physical_resource_name())
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description = self.properties.get(self.DESCRIPTION)
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domain = self.properties.get(self.DOMAIN)
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enabled = self.properties.get(self.ENABLED)
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project = self._create_project(
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project_name=project_name,
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description=description,
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domain=domain,
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enabled=enabled
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)
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self.resource_id_set(project.id)
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def handle_update(self,
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json_snippet=None,
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tmpl_diff=None,
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prop_diff=None):
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name = prop_diff.get(self.NAME) or self.physical_resource_name()
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description = prop_diff.get(self.DESCRIPTION)
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enabled = prop_diff.get(self.ENABLED)
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domain = (prop_diff.get(self.DOMAIN) or
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self._stored_properties_data.get(self.DOMAIN))
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self._update_project(
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project_id=self.resource_id,
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domain=domain,
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new_name=name,
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new_description=description,
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enabled=enabled
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)
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def handle_delete(self):
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if self.resource_id is not None:
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try:
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self._delete_project(project_id=self.resource_id)
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except Exception as ex:
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self.client_plugin().ignore_not_found(ex)
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def resource_mapping():
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return {
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'OS::Keystone::Project': KeystoneProject
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}
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