From 35292c4c212962cff59c2c35420435d77804375b Mon Sep 17 00:00:00 2001 From: shangxdy Date: Tue, 5 Jul 2016 00:14:21 +0800 Subject: Affinity and anti-affinity translate to heat resource type Translate simple tosca policy types of tosca.policy.Placement.Colocate and tosca.policy.Placement.Antilocate into heat resource type(nova::servergroup and nova::server) Change-Id: Icbe8c51c158886608a196951df19e9a503cb786a JIRA: PARSER-39 Signed-off-by: shangxdy --- .../hot/tosca/tosca_policies_colocate.py | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py (limited to 'tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py') diff --git a/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py b/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py new file mode 100644 index 0000000..1a108bf --- /dev/null +++ b/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py @@ -0,0 +1,36 @@ +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +from translator.hot.syntax.hot_resource import HotResource + +# Name used to dynamically load appropriate map class. +TARGET_CLASS_NAME = 'ToscaPoliciesColocate' + + +class ToscaPoliciesColocate(HotResource): + '''Translate TOSCA policy type tosca.poicies.Placement.Colocate''' + + toscatype = 'tosca.policies.Placement.Colocate' + + def __init__(self, policy): + super(ToscaPoliciesColocate, self).__init__( + policy, type='OS::Nova::ServerGroup') + self.policy = policy + + def handle_properties(self, resources): + self.properties["name"] = self.name + self.properties["policies"] = ["affinity"] + for resource in resources: + if resource.name in self.policy.targets: + resource.properties["scheduler_hints"] = { + "group": {"get_resource": self.name}} -- cgit 1.2.3-korg