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Diffstat (limited to 'vio/pub/utils/toscautil.py')
| -rw-r--r-- | vio/pub/utils/toscautil.py | 2606 |
1 files changed, 2606 insertions, 0 deletions
diff --git a/vio/pub/utils/toscautil.py b/vio/pub/utils/toscautil.py new file mode 100644 index 0000000..0d9065d --- /dev/null +++ b/vio/pub/utils/toscautil.py @@ -0,0 +1,2606 @@ +# Copyright 2016 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 json + +def safe_get(key_val, key): + return key_val[key] if key in key_val else "" + + +def find_node_name(node_id, node_list): + for node in node_list: + if node['id'] == node_id: + return node['template_name'] + raise Exception('can not find node(%s).' % node_id) + + +def find_node_type(node_id, node_list): + for node in node_list: + if node['id'] == node_id: + return node['type_name'] + raise Exception('can not find node(%s).' % node_id) + + +def find_related_node(node_id, src_json_model, requirement_name): + related_nodes = [] + for model_tpl in safe_get(src_json_model, "node_templates"): + for rt in safe_get(model_tpl, 'requirement_templates'): + if safe_get(rt, 'name') == requirement_name and \ + safe_get(rt, 'target_node_template_name') == node_id: + related_nodes.append(model_tpl['name']) + return related_nodes + + +def convert_props(src_node, dest_node): + if 'properties' in src_node and src_node['properties']: + for prop_name, prop_info in src_node['properties'].items(): + if 'value' in prop_info: + dest_node['properties'][prop_name] = prop_info['value'] + + +def convert_metadata(src_json): + return src_json['metadata'] if 'metadata' in src_json else {} + + +def convert_inputs(src_json): + inputs = {} + if 'inputs' in src_json: + src_inputs = src_json['inputs'] + for param_name, param_info in src_inputs.items(): + input_param = {} + if 'type_name' in param_info: + input_param['type'] = param_info['type_name'] + if 'description' in param_info: + input_param['description'] = param_info['description'] + if 'value' in param_info: + input_param['value'] = param_info['value'] + inputs[param_name] = input_param + return inputs + + +def convert_vnf_node(src_node, src_json_model): + vnf_node = {'type': src_node['type_name'], 'vnf_id': src_node['template_name'], + 'description': '', 'properties': {}, 'dependencies': [], 'networks': []} + convert_props(src_node, vnf_node) + for model_tpl in safe_get(src_json_model, "node_templates"): + if model_tpl['name'] != vnf_node['vnf_id']: + continue + vnf_node['dependencies'] = [{ + 'key_name': requirement['name'], + 'vl_id': requirement['target_node_template_name']} for \ + requirement in safe_get(model_tpl, 'requirement_templates') if \ + safe_get(requirement, 'target_capability_name') == 'virtual_linkable'] + vnf_node['networks'] = [requirement['target_node_template_name'] for \ + requirement in safe_get(model_tpl, 'requirement_templates') if \ + safe_get(requirement, 'name') == 'dependency'] + return vnf_node + + +def convert_pnf_node(src_node, src_json_model): + pnf_node = {'pnf_id': src_node['template_name'], 'description': '', 'properties': {}} + convert_props(src_node, pnf_node) + pnf_node['cps'] = find_related_node(src_node['id'], src_json_model, 'virtualbinding') + return pnf_node + + +def convert_vl_node(src_node, src_node_list): + vl_node = {'vl_id': src_node['template_name'], 'description': '', 'properties': {}} + convert_props(src_node, vl_node) + vl_node['route_id'] = '' + for relation in safe_get(src_node, 'relationships'): + if safe_get(relation, 'type_name').endswith('.VirtualLinksTo'): + vl_node['route_id'] = find_node_name(relation['target_node_id'], src_node_list) + break + vl_node['route_external'] = (src_node['type_name'].find('.RouteExternalVL') > 0) + return vl_node + + +def convert_cp_node(src_node, src_node_list, model_type='NSD'): + cp_node = {'cp_id': src_node['template_name'], 'description': '', 'properties': {}} + convert_props(src_node, cp_node) + src_relationships = src_node['relationships'] + for relation in src_relationships: + if safe_get(relation, 'name') == 'virtualLink': + cp_node['vl_id'] = find_node_name(relation['target_node_id'], src_node_list) + elif safe_get(relation, 'name') == 'virtualbinding': + node_key = 'pnf_id' if model_type == 'NSD' else 'vdu_id' + cp_node[node_key] = find_node_name(relation['target_node_id'], src_node_list) + return cp_node + + +def convert_router_node(src_node, src_node_list): + router_node = {'router_id': src_node['template_name'], 'description': '', 'properties': {}} + convert_props(src_node, router_node) + for relation in src_node['relationships']: + if safe_get(relation, 'name') != 'external_virtual_link': + continue + router_node['external_vl_id'] = find_node_name(relation['target_node_id'], src_node_list) + router_node['external_ip_addresses'] = [] + if 'properties' not in relation: + continue + for prop_name, prop_info in relation['properties'].items(): + if prop_name == 'router_ip_address': + router_node['external_ip_addresses'].append(prop_info['value']) + break + return router_node + + +def convert_fp_node(src_node, src_node_list, src_json_model): + fp_node = {'fp_id': src_node['template_name'], 'description': '', + 'properties': {}, 'forwarder_list': []} + convert_props(src_node, fp_node) + for relation in safe_get(src_node, 'relationships'): + if safe_get(relation, 'name') != 'forwarder': + continue + forwarder_point = {'type': 'vnf'} + target_node_type = find_node_type(relation['target_node_id'], src_node_list).upper() + if target_node_type.find('.CP.') >= 0 or target_node_type.endswith('.CP'): + forwarder_point['type'] = 'cp' + forwarder_point['node_name'] = find_node_name(relation['target_node_id'], src_node_list) + forwarder_point['capability'] = '' + if forwarder_point['type'] == 'vnf': + for node_tpl in src_json_model["node_templates"]: + if fp_node['fp_id'] != node_tpl["name"]: + continue + for r_tpl in safe_get(node_tpl, "requirement_templates"): + if safe_get(r_tpl, "target_node_template_name") != forwarder_point['node_name']: + continue + forwarder_point['capability'] = safe_get(r_tpl, "target_capability_name") + break + break + fp_node['forwarder_list'].append(forwarder_point) + return fp_node + + +def convert_vnffg_group(src_group, src_group_list, src_node_list): + vnffg = {'vnffg_id': src_group['template_name'], 'description': '', + 'properties': {}, 'members': []} + convert_props(src_group, vnffg) + for member_node_id in src_group['member_node_ids']: + vnffg['members'].append(find_node_name(member_node_id, src_node_list)) + return vnffg + + +def convert_imagefile_node(src_node, src_node_list): + image_node = {'image_file_id': src_node['template_name'], 'description': '', + 'properties': {}} + convert_props(src_node, image_node) + return image_node + + +def convert_localstorage_node(src_node, src_node_list): + localstorage_node = {'local_storage_id': src_node['template_name'], 'description': '', + 'properties': {}} + convert_props(src_node, localstorage_node) + return localstorage_node + + +def convert_vdu_node(src_node, src_node_list, src_json_model): + vdu_node = {'vdu_id': src_node['template_name'], 'description': '', 'properties': {}, + 'image_file': '', 'local_storages': [], 'dependencies': [], 'nfv_compute': {}, + 'vls': [], 'artifacts': []} + convert_props(src_node, vdu_node) + + for relation in src_node['relationships']: + r_id, r_name = safe_get(relation, 'target_node_id'), safe_get(relation, 'name') + if r_name == 'guest_os': + vdu_node['image_file'] = find_node_name(r_id, src_node_list) + elif r_name == 'local_storage': + vdu_node['local_storages'].append(find_node_name(r_id, src_node_list)) + elif r_name.endswith('.AttachesTo'): + nt = find_node_type(r_id, src_node_list) + if nt.endswith('.BlockStorage.Local') or nt.endswith('.LocalStorage'): + vdu_node['local_storages'].append(find_node_name(r_id, src_node_list)) + + for capability in src_node['capabilities']: + if capability['name'] != 'nfv_compute': + continue + for prop_name, prop_info in capability['properties'].items(): + if 'value' in prop_info: + vdu_node['nfv_compute'][prop_name] = prop_info['value'] + + vdu_node['cps'] = find_related_node(src_node['id'], src_json_model, 'virtualbinding') + + for cp_node in vdu_node['cps']: + for src_cp_node in src_node_list: + if src_cp_node['template_name'] != cp_node: + continue + for relation in safe_get(src_cp_node, 'relationships'): + if relation['name'] != 'virtualLink': + continue + vl_node_name = find_node_name(relation['target_node_id'], src_node_list) + if vl_node_name not in vdu_node['vls']: + vdu_node['vls'].append(vl_node_name) + + for item in safe_get(src_node, 'artifacts'): + artifact = {'artifact_name': item['name'], 'type': item['type_name'], + 'file': item['source_path']} + vdu_node['artifacts'].append(artifact) + + return vdu_node + + +def convert_exposed_node(src_json, src_nodes, exposed): + for item in safe_get(safe_get(src_json, 'substitution'), 'requirements'): + exposed['external_cps'].append({'key_name': item['mapped_name'], + "cp_id": find_node_name(item['node_id'], src_nodes)}) + for item in safe_get(safe_get(src_json, 'substitution'), 'capabilities'): + exposed['forward_cps'].append({'key_name': item['mapped_name'], + "cp_id": find_node_name(item['node_id'], src_nodes)}) + + +def convert_vnffgs(src_json_inst, src_nodes): + vnffgs = [] + src_groups = safe_get(src_json_inst, 'groups') + for group in src_groups: + type_name = group['type_name'].upper() + if type_name.find('.VNFFG.') >= 0 or type_name.endswith('.VNFFG'): + vnffgs.append(convert_vnffg_group(group, src_groups, src_nodes)) + return vnffgs + + +def convert_common(src_json, target_json): + if isinstance(src_json, (unicode, str)): + src_json_dict = json.loads(src_json) + else: + src_json_dict = src_json + src_json_inst = src_json_dict["instance"] + src_json_model = src_json_dict["model"] if "model" in src_json_dict else {} + + target_json['metadata'] = convert_metadata(src_json_inst) + target_json['inputs'] = convert_inputs(src_json_inst) + target_json['vls'] = [] + target_json['cps'] = [] + target_json['routers'] = [] + + return src_json_inst, src_json_model + + +def convert_nsd_model(src_json): + target_json = {'vnfs': [], 'pnfs': [], 'fps': []} + src_json_inst, src_json_model = convert_common(src_json, target_json) + + src_nodes = src_json_inst['nodes'] + for node in src_nodes: + type_name = node['type_name'] + if type_name.find('.VNF.') > 0 or type_name.endswith('.VNF'): + target_json['vnfs'].append(convert_vnf_node(node, src_json_model)) + elif type_name.find('.PNF.') > 0 or type_name.endswith('.PNF'): + target_json['pnfs'].append(convert_pnf_node(node, src_json_model)) + elif type_name.find('.VL.') > 0 or type_name.endswith('.VL') \ + or node['type_name'].find('.RouteExternalVL') > 0: + target_json['vls'].append(convert_vl_node(node, src_nodes)) + elif type_name.find('.CP.') > 0 or type_name.endswith('.CP'): + target_json['cps'].append(convert_cp_node(node, src_nodes)) + elif type_name.find('.FP.') > 0 or type_name.endswith('.FP'): + target_json['fps'].append(convert_fp_node(node, src_nodes, src_json_model)) + elif type_name.endswith('.Router'): + target_json['routers'].append(convert_router_node(node, src_nodes)) + + target_json['vnffgs'] = convert_vnffgs(src_json_inst, src_nodes) + + target_json['ns_exposed'] = {'external_cps': [], 'forward_cps': []} + convert_exposed_node(src_json_inst, src_nodes, target_json['ns_exposed']) + return json.dumps(target_json) + + +def convert_vnfd_model(src_json): + target_json = {'image_files': [], 'local_storages': [], 'vdus': []} + src_json_inst, src_json_model = convert_common(src_json, target_json) + + src_nodes = src_json_inst['nodes'] + for node in src_nodes: + type_name = node['type_name'] + if type_name.endswith('.ImageFile'): + target_json['image_files'].append(convert_imagefile_node(node, src_nodes)) + elif type_name.endswith('.BlockStorage.Local') or type_name.endswith('.LocalStorage'): + target_json['local_storages'].append(convert_localstorage_node(node, src_nodes)) + elif type_name.find('.VDU.') > 0 or type_name.endswith('.VDU'): + target_json['vdus'].append(convert_vdu_node(node, src_nodes, src_json_model)) + elif type_name.find('.VL.') > 0 or type_name.endswith('.VL') \ + or node['type_name'].find('.RouteExternalVL') > 0: + target_json['vls'].append(convert_vl_node(node, src_nodes)) + elif type_name.find('.CP.') > 0 or type_name.endswith('.CP'): + target_json['cps'].append(convert_cp_node(node, src_nodes, 'VNFD')) + elif type_name.endswith('.Router'): + target_json['routers'].append(convert_router_node(node, src_nodes)) + + target_json['vnf_exposed'] = {'external_cps': [], 'forward_cps': []} + convert_exposed_node(src_json_inst, src_nodes, target_json['vnf_exposed']) + return json.dumps(target_json) + +if __name__ == '__main__': + src_json = json.dumps( + { + "instance":{ + "metadata":{ + "vendor":"ZTE", + "name":"VCPE_NS", + "csarVersion":"v1.0", + "csarType":"NSAR", + "csarProvider":"ZTE", + "version":1, + "invariant_id":"vcpe_ns_sff_1", + "id":"VCPE_NS", + "description":"vcpe_ns" + }, + "nodes":[ + { + "id":"path2_kgmfqr5ldqs9lj3oscrgxqefc", + "type_name":"tosca.nodes.nfv.ext.FP", + "template_name":"path2", + "properties":{ + "symmetric":{ + "type_name":"boolean", + "value":False + }, + "policy":{ + "type_name":"tosca.datatypes.nfv.ext.FPPolicy", + "value":{ + "type":"ACL", + "criteria":{ + "dest_port_range":"1-100", + "ip_protocol":"tcp", + "source_ip_range":[ + "119.1.1.1-119.1.1.10" + ], + "dest_ip_range":[ + {"get_input":"NatIpRange"} + ], + "dscp":0, + "source_port_range":"1-100" + } + } + } + }, + "interfaces":[ + { + "name":"Standard", + "description":"This lifecycle interface defines the essential, normative operations that TOSCA nodes may support.", + "type_name":"tosca.interfaces.node.lifecycle.Standard", + "operations":[ + { + "name":"create", + "description":"Standard lifecycle create operation." + }, + { + "name":"stop", + "description":"Standard lifecycle stop operation." + }, + { + "name":"start", + "description":"Standard lifecycle start operation." + }, + { + "name":"delete", + "description":"Standard lifecycle delete operation." + }, + { + "name":"configure", + "description":"Standard lifecycle configure operation." + } + ] + } + ], + "capabilities":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + } + ], + "relationships":[ + { + "name":"forwarder", + "source_requirement_index":0, + "target_node_id":"m6000_data_out_qeukdtf6g87cnparxi51fa8s6" + }, + { + "name":"forwarder", + "source_requirement_index":1, + "target_node_id":"m600_tunnel_cp_imwfk5l48ljz0g9knc6d68hv5" + }, + { + "name":"forwarder", + "source_requirement_index":2, + "target_node_id":"VNAT_cfdljtspvkp234irka59wgab0", + "target_capability_name":"feature" + } + ] + }, + { + "id":"path1_bv53fblv26hawr8dj4fxe2rsd", + "type_name":"tosca.nodes.nfv.ext.FP", + "template_name":"path1", + "properties":{ + "symmetric":{ + "type_name":"boolean", + "value":True + }, + "policy":{ + "type_name":"tosca.datatypes.nfv.ext.FPPolicy", + "value":{ + "type":"ACL", + "criteria":{ + "dest_port_range":"1-100", + "ip_protocol":"tcp", + "source_ip_range":[ + "1-100" + ], + "dest_ip_range":[ + "1-100" + ], + "dscp":4, + "source_port_range":"1-100" + } + } + } + }, + "interfaces":[ + { + "name":"Standard", + "description":"This lifecycle interface defines the essential, normative operations that TOSCA nodes may support.", + "type_name":"tosca.interfaces.node.lifecycle.Standard", + "operations":[ + { + "name":"create", + "description":"Standard lifecycle create operation." + }, + { + "name":"stop", + "description":"Standard lifecycle stop operation." + }, + { + "name":"start", + "description":"Standard lifecycle start operation." + }, + { + "name":"delete", + "description":"Standard lifecycle delete operation." + }, + { + "name":"configure", + "description":"Standard lifecycle configure operation." + } + ] + } + ], + "capabilities":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + } + ], + "relationships":[ + { + "name":"forwarder", + "source_requirement_index":0, + "target_node_id":"m6000_data_in_eldly5txw4frny3cc349uz3nc" + }, + { + "name":"forwarder", + "source_requirement_index":1, + "target_node_id":"m600_tunnel_cp_imwfk5l48ljz0g9knc6d68hv5" + }, + { + "name":"forwarder", + "source_requirement_index":2, + "target_node_id":"VFW_57z0ua89aiyl8ncvw7h7mjf34", + "target_capability_name":"feature" + }, + { + "name":"forwarder", + "source_requirement_index":3, + "target_node_id":"VNAT_cfdljtspvkp234irka59wgab0", + "target_capability_name":"feature" + }, + { + "name":"forwarder", + "source_requirement_index":4, + "target_node_id":"m600_tunnel_cp_imwfk5l48ljz0g9knc6d68hv5" + }, + { + "name":"forwarder", + "source_requirement_index":5, + "target_node_id":"m6000_data_out_qeukdtf6g87cnparxi51fa8s6" + } + ] + }, + { + "id":"m6000_data_out_qeukdtf6g87cnparxi51fa8s6", + "type_name":"tosca.nodes.nfv.ext.zte.CP", + "template_name":"m6000_data_out", + "properties":{ + "direction":{ + "type_name":"string", + "value":"bidirectional" + }, + "vnic_type":{ + "type_name":"string", + "value":"normal" + }, + "bandwidth":{ + "type_name":"integer", + "value":0 + }, + "mac_address":{ + "type_name":"string", + "value":"11-22-33-22-11-44" + }, + "interface_name":{ + "type_name":"string", + "value":"xgei-0/4/1/5" + }, + "ip_address":{ + "type_name":"string", + "value":"176.1.1.2" + }, + "order":{ + "type_name":"integer", + "value":0 + }, + "sfc_encapsulation":{ + "type_name":"string", + "value":"mac" + } + }, + "interfaces":[ + { + "name":"Standard", + "description":"This lifecycle interface defines the essential, normative operations that TOSCA nodes may support.", + "type_name":"tosca.interfaces.node.lifecycle.Standard", + "operations":[ + { + "name":"create", + "description":"Standard lifecycle create operation." + }, + { + "name":"stop", + "description":"Standard lifecycle stop operation." + }, + { + "name":"start", + "description":"Standard lifecycle start operation." + }, + { + "name":"delete", + "description":"Standard lifecycle delete operation." + }, + { + "name":"configure", + "description":"Standard lifecycle configure operation." + } + ] + } + ], + "capabilities":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "relationships":[ + { + "name":"virtualbinding", + "source_requirement_index":0, + "target_node_id":"m6000_s_7qtzo5nuocyfmebc6kp9raq18", + "target_capability_name":"feature" + }, + { + "name":"virtualLink", + "source_requirement_index":1, + "target_node_id":"path2_kgmfqr5ldqs9lj3oscrgxqefc", + "target_capability_name":"feature" + }, + { + "name":"forwarder", + "source_requirement_index":2, + "target_node_id":"path2_kgmfqr5ldqs9lj3oscrgxqefc", + "target_capability_name":"feature" + } + ] + }, + { + "id":"VFW_57z0ua89aiyl8ncvw7h7mjf34", + "type_name":"tosca.nodes.nfv.ext.zte.VNF.VFW", + "template_name":"VFW", + "properties":{ + "is_shared":{ + "type_name":"boolean", + "value":False + }, + "plugin_info":{ + "type_name":"string", + "value":"vbrasplugin_1.0" + }, + "vendor":{ + "type_name":"string", + "value":"zte" + }, + "request_reclassification":{ + "type_name":"boolean", + "value":False + }, + "vnf_extend_type":{ + "type_name":"string", + "value":"driver" + }, + "name":{ + "type_name":"string", + "value":"VFW" + }, + "version":{ + "type_name":"string", + "value":"1.0" + }, + "cross_dc":{ + "type_name":"boolean", + "value":False + }, + "vnf_type":{ + "type_name":"string", + "value":"VFW" + }, + "vnfd_version":{ + "type_name":"string", + "value":"1.0.0" + }, + "id":{ + "type_name":"string", + "value":"vcpe_vfw_zte_1_0" + }, + "nsh_aware":{ + "type_name":"boolean", + "value":True + }, + "adjust_vnf_capacity":{ + "type_name":"boolean", + "value":True + }, + "vmnumber_overquota_alarm":{ + "type_name":"boolean", + "value":True + }, + "csarProvider":{ + "type_name":"string", + "value":"ZTE" + }, + "csarVersion":{ + "type_name":"string", + "value":"v1.0" + }, + "externalPluginManageNetworkName":{ + "type_name":"string", + "value":"vlan_4007_plugin_net" + }, + "csarType":{ + "type_name":"string", + "value":"NFAR" + } + }, + "interfaces":[ + { + "name":"Standard", + "description":"This lifecycle interface defines the essential, normative operations that TOSCA nodes may support.", + "type_name":"tosca.interfaces.node.lifecycle.Standard", + "operations":[ + { + "name":"create", + "description":"Standard lifecycle create operation." + }, + { + "name":"stop", + "description":"Standard lifecycle stop operation." + }, + { + "name":"start", + "description":"Standard lifecycle start operation." + }, + { + "name":"delete", + "description":"Standard lifecycle delete operation." + }, + { + "name":"configure", + "description":"Standard lifecycle configure operation." + } + ] + } + ], + "capabilities":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + }, + { + "name":"vfw_fw_inout", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "relationships":[ + { + "name":"vfw_ctrl_by_manager_cp", + "source_requirement_index":0, + "target_node_id":"ext_mnet_net_au2otee5mcy0dnpqykj487zr3", + "target_capability_name":"feature" + }, + { + "name":"vfw_data_cp", + "source_requirement_index":1, + "target_node_id":"sfc_data_network_vx3pc1oahn0k0pa5q722yafee", + "target_capability_name":"feature" + }, + { + "name":"virtualLink", + "source_requirement_index":2, + "target_node_id":"path2_kgmfqr5ldqs9lj3oscrgxqefc", + "target_capability_name":"feature" + }, + { + "name":"forwarder", + "source_requirement_index":3, + "target_node_id":"path2_kgmfqr5ldqs9lj3oscrgxqefc", + "target_capability_name":"feature" + } + ] + }, + { + "id":"m600_tunnel_cp_imwfk5l48ljz0g9knc6d68hv5", + "type_name":"tosca.nodes.nfv.ext.zte.CP", + "template_name":"m600_tunnel_cp", + "properties":{ + "direction":{ + "type_name":"string", + "value":"bidirectional" + }, + "vnic_type":{ + "type_name":"string", + "value":"normal" + }, + "bandwidth":{ + "type_name":"integer", + "value":0 + }, + "mac_address":{ + "type_name":"string", + "value":"00-11-00-22-33-00" + }, + "interface_name":{ + "type_name":"string", + "value":"gei-0/4/0/13" + }, + "ip_address":{ + "type_name":"string", + "value":"191.167.100.5" + }, + "order":{ + "type_name":"integer", + "value":0 + }, + "sfc_encapsulation":{ + "type_name":"string", + "value":"mac" + 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"type_name":"tosca.nodes.nfv.ext.zte.VNF.VFW", + "default_instances":1, + "min_instances":0, + "properties":{ + "is_shared":{ + "type_name":"boolean", + "value":False + }, + "plugin_info":{ + "type_name":"string", + "value":"vbrasplugin_1.0" + }, + "vendor":{ + "type_name":"string", + "value":"zte" + }, + "request_reclassification":{ + "type_name":"boolean", + "value":False + }, + "vnf_extend_type":{ + "type_name":"string", + "value":"driver" + }, + "name":{ + "type_name":"string", + "value":"VFW" + }, + "version":{ + "type_name":"string", + "value":"1.0" + }, + "cross_dc":{ + "type_name":"boolean", + "value":False + }, + "vnf_type":{ + "type_name":"string", + "value":"VFW" + }, + "vnfd_version":{ + "type_name":"string", + "value":"1.0.0" + }, + "id":{ + "type_name":"string", + "value":"vcpe_vfw_zte_1_0" + }, + "nsh_aware":{ + "type_name":"boolean", + "value":True + }, + "adjust_vnf_capacity":{ + "type_name":"boolean", + "value":True + }, + "vmnumber_overquota_alarm":{ + "type_name":"boolean", + "value":True + }, + "csarProvider":{ + "type_name":"string", + "value":"ZTE" + }, + "csarVersion":{ + "type_name":"string", + "value":"v1.0" + }, + "externalPluginManageNetworkName":{ + "type_name":"string", + "value":"vlan_4007_plugin_net" + }, + "csarType":{ + "type_name":"string", + "value":"NFAR" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ec8281950>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + }, + { + "name":"vfw_fw_inout", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"vfw_ctrl_by_manager_cp", + "target_node_template_name":"ext_mnet_net", + "target_capability_name":"virtual_linkable" + }, + { + "name":"vfw_data_cp", + "target_node_template_name":"sfc_data_network", + "target_capability_name":"virtual_linkable" + }, + { + "name":"virtualLink", + "target_node_type_name":"tosca.nodes.Root" + }, + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + }, + { + "name":"m600_tunnel_cp", + "type_name":"tosca.nodes.nfv.ext.zte.CP", + "default_instances":1, + "min_instances":0, + "properties":{ + "direction":{ + "type_name":"string", + "value":"bidirectional" + }, + "vnic_type":{ + "type_name":"string", + "value":"normal" + }, + "bandwidth":{ + "type_name":"integer", + "value":0 + }, + "mac_address":{ + "type_name":"string", + "value":"00-11-00-22-33-00" + }, + "interface_name":{ + "type_name":"string", + "value":"gei-0/4/0/13" + }, + "ip_address":{ + "type_name":"string", + "value":"191.167.100.5" + }, + "order":{ + "type_name":"integer", + "value":0 + }, + "sfc_encapsulation":{ + "type_name":"string", + "value":"mac" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x1ae39d0>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"virtualLink", + "target_node_template_name":"ext_datanet_net", + "target_capability_name":"virtual_linkable" + }, + { + "name":"virtualbinding", + "target_node_template_name":"m6000_s", + "target_capability_name":"virtualBinding" + }, + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + }, + { + "name":"ext_mnet_net", + "type_name":"tosca.nodes.nfv.ext.VL.Vmware", + "default_instances":1, + "min_instances":0, + "properties":{ + "name":{ + "type_name":"string", + "value":"vlan_4008_mng_net" + }, + "dhcp_enabled":{ + "type_name":"boolean", + "value":True + }, + "location_info":{ + "type_name":"tosca.datatypes.nfv.ext.LocationInfo", + "value":{ + "tenant":"admin", + "vimid":2, + "availability_zone":"nova" + } + }, + "ip_version":{ + "type_name":"integer", + "value":4 + }, + "mtu":{ + "type_name":"integer", + "value":1500 + }, + "network_name":{ + "type_name":"string", + "value":"vlan_4008_mng_net" + }, + "network_type":{ + "type_name":"string", + "value":"vlan" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ed00f89d0>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"virtual_linkable", + "type_name":"tosca.capabilities.nfv.VirtualLinkable" + } + ] + }, + { + "name":"m6000_data_in", + "type_name":"tosca.nodes.nfv.ext.zte.CP", + "default_instances":1, + "min_instances":0, + "properties":{ + "direction":{ + "type_name":"string", + "value":"bidirectional" + }, + "vnic_type":{ + "type_name":"string", + "value":"normal" + }, + "bandwidth":{ + "type_name":"integer", + "value":0 + }, + "mac_address":{ + "type_name":"string", + "value":"11-22-33-22-11-41" + }, + "interface_name":{ + "type_name":"string", + "value":"gei-0/4/0/7" + }, + "ip_address":{ + "type_name":"string", + "value":"1.1.1.1" + }, + "order":{ + "type_name":"integer", + "value":0 + }, + "sfc_encapsulation":{ + "type_name":"string", + "value":"mac" + }, + "bond":{ + "type_name":"string", + "value":"none" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x1745710>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"virtualbinding", + "target_node_template_name":"m6000_s", + "target_capability_name":"virtualBinding" + }, + { + "name":"virtualLink", + "target_node_type_name":"tosca.nodes.Root" + }, + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + }, + { + "name":"ext_datanet_net", + "type_name":"tosca.nodes.nfv.ext.VL.Vmware", + "default_instances":1, + "min_instances":0, + "properties":{ + "name":{ + "type_name":"string", + "value":"vlan_4004_tunnel_net" + }, + "dhcp_enabled":{ + "type_name":"boolean", + "value":True + }, + "location_info":{ + "type_name":"tosca.datatypes.nfv.ext.LocationInfo", + "value":{ + "tenant":"admin", + "vimid":2, + "availability_zone":"nova" + } + }, + "ip_version":{ + "type_name":"integer", + "value":4 + }, + "mtu":{ + "type_name":"integer", + "value":1500 + }, + "network_name":{ + "type_name":"string", + "value":"vlan_4004_tunnel_net" + }, + "network_type":{ + "type_name":"string", + "value":"vlan" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8eac063990>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"virtual_linkable", + "type_name":"tosca.capabilities.nfv.VirtualLinkable" + } + ] + }, + { + "name":"m600_mnt_cp", + "type_name":"tosca.nodes.nfv.ext.zte.CP", + "default_instances":1, + "min_instances":0, + "properties":{ + "direction":{ + "type_name":"string", + "value":"bidirectional" + }, + "vnic_type":{ + "type_name":"string", + "value":"normal" + }, + "bandwidth":{ + "type_name":"integer", + "value":0 + }, + "mac_address":{ + "type_name":"string", + "value":"00-11-00-22-33-11" + }, + "interface_name":{ + "type_name":"string", + "value":"gei-0/4/0/1" + }, + "ip_address":{ + "type_name":"string", + "value":"10.46.244.51" + }, + "order":{ + "type_name":"integer", + "value":0 + }, + "sfc_encapsulation":{ + "type_name":"string", + "value":"mac" + }, + "bond":{ + "type_name":"string", + "value":"none" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ec81264d0>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"virtualLink", + "target_node_template_name":"ext_mnet_net", + "target_capability_name":"virtual_linkable" + }, + { + "name":"virtualbinding", + "target_node_template_name":"m6000_s", + "target_capability_name":"virtualBinding" + }, + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + }, + { + "name":"sfc_data_network", + "type_name":"tosca.nodes.nfv.ext.zte.VL", + "default_instances":1, + "min_instances":0, + "properties":{ + "name":{ + "type_name":"string", + "value":"sfc_data_network" + }, + "dhcp_enabled":{ + "type_name":"boolean", + "value":True + }, + "is_predefined":{ + "type_name":"boolean", + "value":False + }, + "location_info":{ + "type_name":"tosca.datatypes.nfv.ext.LocationInfo", + "value":{ + "tenant":"admin", + "vimid":2, + "availability_zone":"nova" + } + }, + "ip_version":{ + "type_name":"integer", + "value":4 + }, + "mtu":{ + "type_name":"integer", + "value":1500 + }, + "network_name":{ + "type_name":"string", + "value":"sfc_data_network" + }, + "network_type":{ + "type_name":"string", + "value":"vlan" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ec813c6d0>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"virtual_linkable", + "type_name":"tosca.capabilities.nfv.VirtualLinkable" + } + ] + }, + { + "name":"m6000_s", + "type_name":"tosca.nodes.nfv.ext.PNF", + "default_instances":1, + "min_instances":0, + "properties":{ + "vendor":{ + "type_name":"string", + "value":"zte" + }, + "request_reclassification":{ + "type_name":"boolean", + "value":False + }, + "pnf_type":{ + "type_name":"string", + "value":"m6000s" + }, + "version":{ + "type_name":"string", + "value":"1.0" + }, + "management_address":{ + "type_name":"string", + "value":"111111" + }, + "id":{ + "type_name":"string", + "value":"m6000_s" + }, + "nsh_aware":{ + "type_name":"boolean", + "value":False + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ec8132490>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"virtualBinding", + "type_name":"tosca.capabilities.nfv.VirtualBindable" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + }, + { + "name":"VNAT", + "type_name":"tosca.nodes.nfv.ext.zte.VNF.VNAT", + "default_instances":1, + "min_instances":0, + "properties":{ + "is_shared":{ + "type_name":"boolean", + "value":False + }, + "plugin_info":{ + "type_name":"string", + "value":"vbrasplugin_1.0" + }, + "vendor":{ + "type_name":"string", + "value":"zte" + }, + "request_reclassification":{ + "type_name":"boolean", + "value":False + }, + "name":{ + "type_name":"string", + "value":"VNAT" + }, + "vnf_extend_type":{ + "type_name":"string", + "value":"driver" + }, + "externalPluginManageNetworkName":{ + "type_name":"string", + "value":"vlan_4007_plugin_net" + }, + "version":{ + "type_name":"string", + "value":"1.0" + }, + "cross_dc":{ + "type_name":"boolean", + "value":False + }, + "vnf_type":{ + "type_name":"string", + "value":"VNAT" + }, + "vnfd_version":{ + "type_name":"string", + "value":"1.0.0" + }, + "id":{ + "type_name":"string", + "value":"vcpe_vnat_zte_1" + }, + "nsh_aware":{ + "type_name":"boolean", + "value":True + }, + "adjust_vnf_capacity":{ + "type_name":"boolean", + "value":True + }, + "vmnumber_overquota_alarm":{ + "type_name":"boolean", + "value":True + }, + "csarProvider":{ + "type_name":"string", + "value":"ZTE" + }, + "NatIpRange":{ + "type_name":"string", + "value":"192.167.0.10-192.168.0.20" + }, + "csarVersion":{ + "type_name":"string", + "value":"v1.0" + }, + "csarType":{ + "type_name":"string", + "value":"NFAR" + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x1bba810>" + ], + "capability_templates":[ + { + "name":"feature", + "type_name":"tosca.capabilities.Node" + }, + { + "name":"forwarder", + "type_name":"tosca.capabilities.nfv.Forwarder" + }, + { + "name":"vnat_fw_inout", + "type_name":"tosca.capabilities.nfv.Forwarder" + } + ], + "requirement_templates":[ + { + "name":"vnat_ctrl_by_manager_cp", + "target_node_template_name":"ext_mnet_net", + "target_capability_name":"virtual_linkable" + }, + { + "name":"vnat_data_cp", + "target_node_template_name":"sfc_data_network", + "target_capability_name":"virtual_linkable" + }, + { + "name":"virtualLink", + "target_node_type_name":"tosca.nodes.Root" + }, + { + "name":"forwarder", + "target_node_type_name":"tosca.nodes.Root" + } + ] + } + ], + "group_templates":[ + { + "name":"vnffg1", + "type_name":"tosca.groups.nfv.VNFFG", + "properties":{ + "vendor":{ + "type_name":"string", + "value":"zte" + }, + "connection_point":{ + "type_name":"list", + "value":[ + "m6000_data_in", + "m600_tunnel_cp", + "m6000_data_out" + ] + }, + "version":{ + "type_name":"string", + "value":"1.0" + }, + "constituent_vnfs":{ + "type_name":"list", + "value":[ + "VFW", + "VNAT" + ] + }, + "number_of_endpoints":{ + "type_name":"integer", + "value":3 + }, + "dependent_virtual_link":{ + "type_name":"list", + "value":[ + "sfc_data_network", + "ext_datanet_net", + "ext_mnet_net" + ] + } + }, + "interface_templates":[ + "<aria.modeling.model_elements.InterfaceTemplate object at 0x7f8ec811cd10>" + ], + "member_node_template_names":[ + "path1", + "path2" + ] + } + ], + "substitution_template":{ + "node_type_name":"tosca.nodes.nfv.NS.VCPE_NS" + }, + "inputs":{ + "externalDataNetworkName":{ + "type_name":"string", + "value":"vlan_4004_tunnel_net" + }, + "sfc_data_network":{ + "type_name":"string", + "value":"sfc_data_network" + }, + "NatIpRange":{ + "type_name":"string", + "value":"192.167.0.10-192.168.0.20" + }, + "externalManageNetworkName":{ + "type_name":"string", + "value":"vlan_4008_mng_net" + }, + "externalPluginManageNetworkName":{ + "type_name":"string", + "value":"vlan_4007_plugin_net" + } + } + } + } + ) + print convert_nsd_model(src_json) + + + + |