11c1b62052
Since i18n.install() is deprecated, remove it from heat codes and import i18n._() to where it needed. blueprint oslo-i18n Change-Id: Icefada18b5a33112b425cd90d31d3a6a5f06188a
133 lines
4.3 KiB
Python
133 lines
4.3 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 import exception
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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.resources.neutron import neutron
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class VPC(resource.Resource):
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PROPERTIES = (
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CIDR_BLOCK, INSTANCE_TENANCY, TAGS,
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) = (
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'CidrBlock', 'InstanceTenancy', 'Tags',
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)
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_TAG_KEYS = (
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TAG_KEY, TAG_VALUE,
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) = (
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'Key', 'Value',
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)
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properties_schema = {
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CIDR_BLOCK: properties.Schema(
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properties.Schema.STRING,
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_('CIDR block to apply to the VPC.')
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),
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INSTANCE_TENANCY: properties.Schema(
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properties.Schema.STRING,
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_('Allowed tenancy of instances launched in the VPC. default - '
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'any tenancy; dedicated - instance will be dedicated, '
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'regardless of the tenancy option specified at instance '
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'launch.'),
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default='default',
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constraints=[
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constraints.AllowedValues(['default', 'dedicated']),
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],
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implemented=False
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),
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TAGS: properties.Schema(
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properties.Schema.LIST,
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schema=properties.Schema(
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properties.Schema.MAP,
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_('List of tags to attach to the instance.'),
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schema={
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TAG_KEY: properties.Schema(
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properties.Schema.STRING,
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required=True
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),
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TAG_VALUE: properties.Schema(
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properties.Schema.STRING,
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required=True
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),
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},
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implemented=False,
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)
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),
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}
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default_client_name = 'neutron'
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def handle_create(self):
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client = self.neutron()
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# The VPC's net and router are associated by having identical names.
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net_props = {'name': self.physical_resource_name()}
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router_props = {'name': self.physical_resource_name()}
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net = client.create_network({'network': net_props})['network']
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self.resource_id_set(net['id'])
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client.create_router({'router': router_props})['router']
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@staticmethod
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def network_for_vpc(client, network_id):
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return client.show_network(network_id)['network']
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@staticmethod
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def router_for_vpc(client, network_id):
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# first get the neutron net
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net = VPC.network_for_vpc(client, network_id)
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# then find a router with the same name
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routers = client.list_routers(name=net['name'])['routers']
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if len(routers) == 0:
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# There may be no router if the net was created manually
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# instead of in another stack.
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return None
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if len(routers) > 1:
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raise exception.Error(
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_('Multiple routers found with name %s') % net['name'])
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return routers[0]
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def check_create_complete(self, *args):
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net = self.network_for_vpc(self.neutron(), self.resource_id)
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if not neutron.NeutronResource.is_built(net):
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return False
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router = self.router_for_vpc(self.neutron(), self.resource_id)
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return neutron.NeutronResource.is_built(router)
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def handle_delete(self):
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if self.resource_id is None:
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return
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client = self.neutron()
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try:
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router = self.router_for_vpc(client, self.resource_id)
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if router:
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client.delete_router(router['id'])
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except Exception as ex:
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self.client_plugin().ignore_not_found(ex)
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try:
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client.delete_network(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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'AWS::EC2::VPC': VPC,
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}
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