+# Copyright 2017 ZTE Corporation.
+#
+# 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.
+
import functools
from lcm.pub.utils.toscaparser.basemodel import BaseInfoModel
self.fps = self._get_all_fp(nodeTemplates)
self.vnffgs = self._get_all_vnffg(tosca.topology_template.groups)
self.server_groups = self.get_all_server_group(tosca.topology_template.groups)
-
+ self.ns_exposed = self.get_all_endpoint_exposed(tosca.topology_template)
+ self.policies = self._get_policies_scaling(tosca.topology_template.policies)
+ self.ns_flavours = self.get_all_flavour(tosca.topology_template.groups)
+ self.nested_ns = self.get_all_nested_ns(nodeTemplates)
def buildInputs(self, top_inputs):
ret = {}
return ret
def buildNode(self, nodeTemplate, inputs, parsed_params):
- ret ={}
+ ret = {}
ret['name'] = nodeTemplate.name
ret['nodeType'] = nodeTemplate.type
if 'description' in nodeTemplate.entity_tpl:
self.buildCapabilities(nodeTemplate, inputs, ret)
self.buildArtifacts(nodeTemplate, inputs, ret)
interfaces = self.build_interfaces(nodeTemplate)
- if interfaces: ret['interfaces'] = interfaces
+ if interfaces:
+ ret['interfaces'] = interfaces
return ret
def _get_all_vnf(self, nodeTemplates):
for key, value in item.items():
if key.upper().startswith('VIRTUALBINDING'):
req_node_name = self.get_requirement_node_name(value)
- if req_node_name != None and req_node_name == node['name']:
+ if req_node_name is not None and req_node_name == node['name']:
cps.append(tmpnode)
return cps
cp_vl = {}
cp_vl['vl_id'] = self.get_prop_from_obj(req, 'node')
relationship = self.get_prop_from_obj(req, 'relationship')
- if relationship != None:
+ if relationship is not None:
properties = self.get_prop_from_obj(relationship, 'properties')
- if properties != None and isinstance(properties, dict):
+ if properties is not None and isinstance(properties, dict):
for key, value in properties.items():
cp_vl[key] = value
return cp_vl
def _isServerGroup(self, group):
return group.type.upper().find('.AFFINITYORANTIAFFINITYGROUP.') >= 0 or group.type.upper().endswith(
'.AFFINITYORANTIAFFINITYGROUP')
+
+ def get_all_endpoint_exposed(self, topo_tpl):
+ if 'substitution_mappings' in topo_tpl.tpl:
+ external_cps = self._get_external_cps(topo_tpl.tpl['substitution_mappings'])
+ forward_cps = self._get_forward_cps(topo_tpl.tpl['substitution_mappings'])
+ return {"external_cps": external_cps, "forward_cps": forward_cps}
+ return {}
+
+ def _get_external_cps(self, subs_mappings):
+ external_cps = []
+ if 'requirements' in subs_mappings:
+ for key, value in subs_mappings['requirements'].items():
+ if isinstance(value, list) and len(value) > 0:
+ external_cps.append({"key_name": key, "cpd_id": value[0]})
+ else:
+ external_cps.append({"key_name": key, "cpd_id": value})
+ return external_cps
+
+ def _get_forward_cps(self, subs_mappings):
+ forward_cps = []
+ if 'capabilities' in subs_mappings:
+ for key, value in subs_mappings['capabilities'].items():
+ if isinstance(value, list) and len(value) > 0:
+ forward_cps.append({"key_name": key, "cpd_id": value[0]})
+ else:
+ forward_cps.append({"key_name": key, "cpd_id": value})
+ return forward_cps
+
+ def _get_policies_scaling(self, top_policies):
+ policies_scaling = []
+ scaling_policies = self.get_scaling_policies(top_policies)
+ if len(scaling_policies) > 0:
+ policies_scaling.append({"scaling": scaling_policies})
+ return policies_scaling
+
+ def get_policies_by_keyword(self, top_policies, keyword):
+ ret = []
+ for policy in top_policies:
+ if policy.type.upper().find(keyword) >= 0:
+ tmp = {}
+ tmp['policy_id'] = policy.name
+ tmp['description'] = policy.description
+ if 'properties' in policy.entity_tpl:
+ tmp['properties'] = policy.entity_tpl['properties']
+ tmp['targets'] = policy.targets
+ ret.append(tmp)
+
+ return ret
+
+ def get_scaling_policies(self, top_policies):
+ return self.get_policies_by_keyword(top_policies, '.SCALING')
+
+ def get_all_flavour(self, groups):
+ rets = []
+ for group in groups:
+ if self._isFlavour(group):
+ ret = {}
+ ret['flavour_id'] = group.name
+ ret['description'] = group.description
+ if 'properties' in group.tpl:
+ ret['properties'] = group.tpl['properties']
+ ret['members'] = group.members
+
+ rets.append(ret)
+ return rets
+
+ def _isFlavour(self, group):
+ return group.type.upper().find('FLAVOUR') >= 0