108 lines
3.9 KiB
Python
108 lines
3.9 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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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.engine import clients
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from heat.openstack.common import log as logging
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from heat.engine.resources.quantum import quantum
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if clients.quantumclient is not None:
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from quantumclient.common.exceptions import QuantumClientException
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logger = logging.getLogger(__name__)
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class FloatingIP(quantum.QuantumResource):
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properties_schema = {'floating_network_id': {'Type': 'String',
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'Required': True},
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'value_specs': {'Type': 'Map',
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'Default': {}},
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'port_id': {'Type': 'String'},
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'fixed_ip_address': {'Type': 'String'}}
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def add_dependencies(self, deps):
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super(FloatingIP, self).add_dependencies(deps)
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# depend on any RouterGateway in this template with the same
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# network_id as this floating_network_id
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for resource in self.stack.resources.itervalues():
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if (resource.type() == 'OS::Quantum::RouterGateway' and
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resource.properties.get('network_id') ==
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self.properties.get('floating_network_id')):
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deps += (self, resource)
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def handle_create(self):
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props = self.prepare_properties(
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self.properties,
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self.physical_resource_name())
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fip = self.quantum().create_floatingip({
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'floatingip': props})['floatingip']
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self.resource_id_set(fip['id'])
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def handle_delete(self):
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client = self.quantum()
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try:
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client.delete_floatingip(self.resource_id)
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except QuantumClientException as ex:
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if ex.status_code != 404:
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raise ex
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def FnGetAtt(self, key):
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try:
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attributes = self.quantum().show_floatingip(
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self.resource_id)['floatingip']
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except QuantumClientException as ex:
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logger.warn("failed to fetch resource attributes: %s" % str(ex))
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return None
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return self.handle_get_attributes(self.name, key, attributes)
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class FloatingIPAssociation(quantum.QuantumResource):
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properties_schema = {'floatingip_id': {'Type': 'String',
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'Required': True},
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'port_id': {'Type': 'String',
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'Required': True},
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'fixed_ip_address': {'Type': 'String'}}
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def handle_create(self):
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props = self.prepare_properties(self.properties, self.name)
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floatingip_id = props.pop('floatingip_id')
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self.quantum().update_floatingip(floatingip_id, {
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'floatingip': props})['floatingip']
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self.resource_id_set('%s:%s' % (floatingip_id, props['port_id']))
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def handle_delete(self):
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if not self.resource_id:
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return
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client = self.quantum()
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(floatingip_id, port_id) = self.resource_id.split(':')
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try:
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client.update_floatingip(
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floatingip_id,
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{'floatingip': {'port_id': None}})
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except QuantumClientException as ex:
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if ex.status_code != 404:
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raise ex
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def resource_mapping():
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if clients.quantumclient is None:
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return {}
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return {
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'OS::Quantum::FloatingIP': FloatingIP,
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'OS::Quantum::FloatingIPAssociation': FloatingIPAssociation,
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}
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