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authorshangxdy <shang.xiaodong@zte.com.cn>2016-07-05 00:14:21 +0800
committershangxdy <shang.xiaodong@zte.com.cn>2016-07-05 00:28:58 +0800
commit35292c4c212962cff59c2c35420435d77804375b (patch)
tree8e8415789169ff8970d0b25e05640fa2dafa4f52 /tosca2heat/heat-translator/translator/hot
parentabb85f971f797e7db6c1737862b53ab4fee2a12e (diff)
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 <shang.xiaodong@zte.com.cn>
Diffstat (limited to 'tosca2heat/heat-translator/translator/hot')
-rw-r--r--tosca2heat/heat-translator/translator/hot/syntax/hot_resource.py12
-rw-r--r--tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_antilocate.py36
-rw-r--r--tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_colocate.py36
3 files changed, 81 insertions, 3 deletions
diff --git a/tosca2heat/heat-translator/translator/hot/syntax/hot_resource.py b/tosca2heat/heat-translator/translator/hot/syntax/hot_resource.py
index d7d0100..bbbeb46 100644
--- a/tosca2heat/heat-translator/translator/hot/syntax/hot_resource.py
+++ b/tosca2heat/heat-translator/translator/hot/syntax/hot_resource.py
@@ -320,7 +320,9 @@ class HotResource(object):
node_type = node.type_definition
if isinstance(node_type, str) or \
- node_type.type == "tosca.policies.Placement":
+ node_type.type == "tosca.policies.Placement"or \
+ node_type.type == "tosca.policies.Colocate" or \
+ node_type.type == "tosca.policies.Antilocate":
return operations
while True:
@@ -338,7 +340,9 @@ class HotResource(object):
def _get_interface_operations_from_type(node_type, node, lifecycle_name):
operations = {}
if isinstance(node_type, str) or \
- node_type.type == "tosca.policies.Placement":
+ node_type.type == "tosca.policies.Placement" or \
+ node_type.type == "tosca.policies.Colocate" or \
+ node_type.type == "tosca.policies.Antilocate":
return operations
if node_type.interfaces and lifecycle_name in node_type.interfaces:
for name, elems in node_type.interfaces[lifecycle_name].items():
@@ -354,7 +358,9 @@ class HotResource(object):
@staticmethod
def get_base_type(node_type):
if node_type.parent_type is not None:
- if node_type.parent_type.type.endswith('.Root'):
+ if node_type.parent_type.type.endswith('.Root') or \
+ node_type.type == "tosca.policies.Colocate" or \
+ node_type.type == "tosca.policies.Antilocate":
return node_type
else:
return HotResource.get_base_type(node_type.parent_type)
diff --git a/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_antilocate.py b/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_antilocate.py
new file mode 100644
index 0000000..b7aca4a
--- /dev/null
+++ b/tosca2heat/heat-translator/translator/hot/tosca/tosca_policies_antilocate.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 = 'ToscaPoliciesAntilocate'
+
+
+class ToscaPoliciesAntilocate(HotResource):
+ '''Translate TOSCA policy type tosca.poicies.Placement.Antilocate'''
+
+ toscatype = 'tosca.policies.Placement.Antilocate'
+
+ def __init__(self, policy):
+ super(ToscaPoliciesAntilocate, self).__init__(
+ policy, type='OS::Nova::ServerGroup')
+ self.policy = policy
+
+ def handle_properties(self, resources):
+ self.properties["name"] = self.name
+ self.properties["policies"] = ["anti-affinity"]
+ for resource in resources:
+ if resource.name in self.policy.targets:
+ resource.properties["scheduler_hints"] = {
+ "group": {"get_resource": self.name}}
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}}