1 files changed, 48 insertions, 0 deletions
diff --git a/catalog/pub/utils/toscaparser/vnfdmodel.py b/catalog/pub/utils/toscaparser/vnfdmodel.py
new file mode 100644
index 0000000..1ed0659
--- /dev/null
+++ b/catalog/pub/utils/toscaparser/vnfdmodel.py
@@ -0,0 +1,48 @@
+# 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
+import logging
+from catalog.pub.config.config import VNFD_SCHEMA_VERSION_DEFAULT
+from catalog.pub.utils.toscaparser.basemodel import BaseInfoModel
+from catalog.pub.utils.toscaparser.vnfdparser import CreateVnfdSOLParser
+
+
+logger = logging.getLogger(__name__)
+
+NFV_VNF_RELATIONSHIPS = [["tosca.relationships.nfv.VirtualLinksTo", "tosca.relationships.nfv.VduAttachesTo", "tosca.relationships.nfv.AttachesTo", "tosca.relationships.nfv.Vdu.AttachedTo", "tosca.relationships.DependsOn"],
+                         ["tosca.nodes.relationships.VirtualBindsTo", "tosca.relationships.nfv.VirtualBindsTo"]]
+
+
+class EtsiVnfdInfoModel(BaseInfoModel):
+
+    def __init__(self, path, params):
+        self.vnf = {}
+        super(EtsiVnfdInfoModel, self).__init__(path, params)
+
+    def parseModel(self, tosca):
+        self.metadata = self.buildMetadata(tosca)
+        self.inputs = self.buildInputs(tosca)
+        nodeTemplates = list(map(functools.partial(self.buildNode, tosca=tosca), tosca.nodetemplates))
+        self.basepath = self.get_base_path(tosca)
+        node_types = tosca.topology_template.custom_defs
+        sol_version = self.metadata.get("VNFD_SCHEMA_VERSION", VNFD_SCHEMA_VERSION_DEFAULT) if isinstance(self.metadata, dict) else VNFD_SCHEMA_VERSION_DEFAULT
+        vnfd_sol_parser = CreateVnfdSOLParser(sol_version, self)
+        self.vnf = vnfd_sol_parser.build_vnf(tosca)
+        self.volume_storages = vnfd_sol_parser.get_all_volume_storage(nodeTemplates, node_types)
+        self.vdus = vnfd_sol_parser.get_all_vdu(nodeTemplates, node_types)
+        self.vls = vnfd_sol_parser.get_all_vl(nodeTemplates, node_types)
+        self.cps = vnfd_sol_parser.get_all_cp(nodeTemplates, node_types)
+        self.vnf_exposed = vnfd_sol_parser.get_all_endpoint_exposed()
+        self.graph = self.get_deploy_graph(tosca, NFV_VNF_RELATIONSHIPS)