95 lines
3.0 KiB
Python
95 lines
3.0 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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from heat.engine import translation
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class KeystoneRole(resource.Resource):
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"""Heat Template Resource for Keystone Role.
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Roles dictate the level of authorization the end user can obtain. Roles can
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be granted at either the domain or project level. Role can be assigned to
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the individual user or at the group level. Role name is unique within the
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owning domain.
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"""
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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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entity = 'roles'
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PROPERTIES = (
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NAME, DOMAIN,
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) = (
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'name', 'domain',
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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 role.'),
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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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constraints=[constraints.CustomConstraint('keystone.domain')],
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support_status=support.SupportStatus(version='10.0.0')
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)
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}
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def translation_rules(self, properties):
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return [
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translation.TranslationRule(
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properties,
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translation.TranslationRule.RESOLVE,
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[self.DOMAIN],
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client_plugin=self.client_plugin(),
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finder='get_domain_id'
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)
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]
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def client(self):
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return super(KeystoneRole, self).client().client
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def handle_create(self):
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role_name = (self.properties[self.NAME] or
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self.physical_resource_name())
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domain = self.properties[self.DOMAIN]
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role = self.client().roles.create(name=role_name,
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domain=domain)
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self.resource_id_set(role.id)
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def handle_update(self, json_snippet, tmpl_diff, prop_diff):
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if prop_diff:
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# Don't update the name if no change
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if self.NAME in prop_diff:
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name = prop_diff[self.NAME] or self.physical_resource_name()
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self.client().roles.update(role=self.resource_id, name=name)
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def resource_mapping():
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return {
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'OS::Keystone::Role': KeystoneRole
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}
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