1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
/*-
* ============LICENSE_START=======================================================
* VID
* ================================================================================
* Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.vid.asdc.parser;
import static org.apache.commons.lang3.StringUtils.equalsAnyIgnoreCase;
import static org.apache.commons.lang3.StringUtils.equalsIgnoreCase;
import static org.apache.commons.lang3.StringUtils.isEmpty;
import com.google.common.collect.ImmutableMap;
import java.util.Map;
import org.apache.commons.collections.MapUtils;
import org.apache.commons.lang3.StringUtils;
import org.jetbrains.annotations.Nullable;
import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
import org.onap.sdc.toscaparser.api.NodeTemplate;
import org.onap.sdc.toscaparser.api.elements.Metadata;
import org.onap.vid.model.ServiceModel;
import org.onap.vid.model.VidNotions;
import org.onap.vid.model.VidNotions.ModelCategory;
import org.onap.vid.properties.Features;
import org.togglz.core.manager.FeatureManager;
public class VidNotionsBuilder {
private final FeatureManager featureManager;
//map of service type that are always macro services, and their relevant featureFlag
private static final Map<VidNotions.ModelCategory, Features> macroServicesByModelCategory = ImmutableMap.of(
VidNotions.ModelCategory.INFRASTRUCTURE_VPN, Features.FLAG_1908_INFRASTRUCTURE_VPN,
VidNotions.ModelCategory.Transport, Features.FLAG_1908_TRANSPORT_SERVICE_NEW_INSTANTIATION_UI,
VidNotions.ModelCategory.SERVICE_WITH_COLLECTION_RESOURCE, Features.FLAG_1908_COLLECTION_RESOURCE_NEW_INSTANTIATION_UI
);
public VidNotionsBuilder(FeatureManager featureManager) {
this.featureManager = featureManager;
}
VidNotions buildVidNotions(ISdcCsarHelper csarHelper, ServiceModel serviceModel) {
VidNotions.ModelCategory modelCategory = suggestModelCategory(csarHelper, serviceModel);
return new VidNotions(
suggestInstantiationUI(csarHelper, serviceModel),
modelCategory,
suggestViewEditUI(csarHelper, serviceModel),
suggestInstantiationType(serviceModel, modelCategory));
}
private boolean isMacroTypeByModelCategory(VidNotions.ModelCategory modelCategory) {
Features featureOfMacroType = macroServicesByModelCategory.get(modelCategory);
//if featureOfMacroType is null this service is not a macro by its type
return (featureOfMacroType!=null && featureManager.isActive(featureOfMacroType));
}
VidNotions.InstantiationType suggestInstantiationType(ServiceModel serviceModel, VidNotions.ModelCategory modelCategory) {
if (isMacroTypeByModelCategory(modelCategory)) {
return VidNotions.InstantiationType.Macro;
}
if (serviceModel==null || serviceModel.getService()==null || isEmpty(serviceModel.getService().getInstantiationType())) {
return VidNotions.InstantiationType.ClientConfig;
}
String instantiationType = serviceModel.getService().getInstantiationType();
if (instantiationType.equals(ToscaParserImpl2.Constants.MACRO)) {
return VidNotions.InstantiationType.Macro;
}
if (instantiationType.equals(ToscaParserImpl2.Constants.A_LA_CARTE)) {
return VidNotions.InstantiationType.ALaCarte;
}
return VidNotions.InstantiationType.ClientConfig;
}
//UI route a-la-carte services to old UI only if InstantiationUI is LEGACY
//So any other value for InstantiationUI other than LEGACY make UI to route
//a-la-carte services to new UI
VidNotions.InstantiationUI suggestInstantiationUI(ISdcCsarHelper csarHelper, ServiceModel serviceModel) {
if(featureManager.isActive(Features.FLAG_EXP_ANY_ALACARTE_NEW_INSTANTIATION_UI) && isALaCarte(csarHelper)) {
return VidNotions.InstantiationUI.ANY_ALACARTE_NEW_UI;
}
if (featureManager.isActive(Features.FLAG_1902_VNF_GROUPING) && isGrouping(csarHelper)) {
return VidNotions.InstantiationUI.SERVICE_WITH_VNF_GROUPING;
}
if (featureManager.isActive(Features.FLAG_5G_IN_NEW_INSTANTIATION_UI)) {
VidNotions.InstantiationUI instantiationUI = determine5GInstantiationUI(csarHelper);
if ( instantiationUI != null ) return instantiationUI;
}
if (featureManager.isActive(Features.FLAG_1908_TRANSPORT_SERVICE_NEW_INSTANTIATION_UI) && isTransportService(csarHelper)){
return VidNotions.InstantiationUI.TRANSPORT_SERVICE;
}
if (featureManager.isActive(Features.FLAG_1908_COLLECTION_RESOURCE_NEW_INSTANTIATION_UI) && isServiceWithCollectionResource(serviceModel)){
return VidNotions.InstantiationUI.SERVICE_WITH_COLLECTION_RESOURCE;
}
if (featureManager.isActive(Features.FLAG_1908_INFRASTRUCTURE_VPN) && isInfraStructureVpn(csarHelper)){
return VidNotions.InstantiationUI.INFRASTRUCTURE_VPN;
}
if (featureManager.isActive(Features.FLAG_1908_A_LA_CARTE_VNF_NEW_INSTANTIATION_UI) && isVnfServiceRole(csarHelper)){
return VidNotions.InstantiationUI.A_LA_CARTE_VNF_SERVICE_ROLE;
}
return VidNotions.InstantiationUI.LEGACY;
}
private boolean isVnfServiceRole(ISdcCsarHelper csarHelper) {
final String serviceRole = csarHelper.getServiceMetadata().getValue(ToscaParserImpl2.Constants.SERVICE_ROLE );
return StringUtils.equalsIgnoreCase("VNF" , serviceRole);
}
@Nullable
private VidNotions.InstantiationUI determine5GInstantiationUI(ISdcCsarHelper csarHelper) {
if (isUuidExactlyHardCoded1ffce89fef3f(csarHelper)) {
return VidNotions.InstantiationUI.SERVICE_UUID_IS_1ffce89f_ef3f_4cbb_8b37_82134590c5de;
} else if (isALaCarte(csarHelper) && hasAnyNetworkWithPropertyNetworkTechnologyEqualsStandardSriovOrOvs(csarHelper)) {
return VidNotions.InstantiationUI.NETWORK_WITH_PROPERTY_NETWORK_TECHNOLOGY_EQUALS_STANDARD_SRIOV_OR_OVS;
} else if (isALaCarte(csarHelper) && hasFabricConfiguration(csarHelper)) {
return VidNotions.InstantiationUI.SERVICE_WITH_FABRIC_CONFIGURATION;
}
return null;
}
private boolean isTransportService(ISdcCsarHelper csarHelper) {
return ("TRANSPORT".equalsIgnoreCase(csarHelper.getServiceMetadata().getValue(ToscaParserImpl2.Constants.SERVICE_TYPE)));
}
private boolean isServiceWithCollectionResource(ServiceModel serviceModel){
return MapUtils.isNotEmpty(serviceModel.getCollectionResources());
}
private boolean isInfraStructureVpn(ISdcCsarHelper csarHelper) {
Metadata serviceMetadata = csarHelper.getServiceMetadata();
return ("BONDING".equalsIgnoreCase(serviceMetadata.getValue(ToscaParserImpl2.Constants.SERVICE_TYPE)) &&
"INFRASTRUCTURE-VPN".equalsIgnoreCase(serviceMetadata.getValue(ToscaParserImpl2.Constants.SERVICE_ROLE)));
}
VidNotions.ModelCategory suggestModelCategory(ISdcCsarHelper csarHelper, ServiceModel serviceModel) {
if (isALaCarte(csarHelper) && hasAnyNetworkWithPropertyNetworkTechnologyEqualsStandardSriovOrOvs(csarHelper)){
return VidNotions.ModelCategory.IS_5G_PROVIDER_NETWORK_MODEL;
}
if(isALaCarte(csarHelper) && hasFabricConfiguration(csarHelper)) {
return VidNotions.ModelCategory.IS_5G_FABRIC_CONFIGURATION_MODEL;
}
if (isPortMirroringService(serviceModel)) {
return ModelCategory.PORT_MIRRORING;
}
if (isInfraStructureVpn(csarHelper)) {
return VidNotions.ModelCategory.INFRASTRUCTURE_VPN;
}
if (isTransportService(csarHelper)) {
return VidNotions.ModelCategory.Transport;
}
if (isServiceWithCollectionResource(serviceModel)) {
return VidNotions.ModelCategory.SERVICE_WITH_COLLECTION_RESOURCE;
}
return VidNotions.ModelCategory.OTHER;
}
VidNotions.InstantiationUI suggestViewEditUI(ISdcCsarHelper csarHelper, ServiceModel serviceModel) {
if (featureManager.isActive(Features.FLAG_1902_VNF_GROUPING) && isGrouping(csarHelper)) {
return VidNotions.InstantiationUI.SERVICE_WITH_VNF_GROUPING;
}
if (featureManager.isActive(Features.FLAG_1908_MACRO_NOT_TRANSPORT_NEW_VIEW_EDIT) &&
isMacro(serviceModel) &&
!isTransportService(csarHelper) &&
//till new view/edit would support fabric service activation
!hasFabricConfiguration(csarHelper)) {
return VidNotions.InstantiationUI.MACRO_SERVICE;
}
if (featureManager.isActive(Features.FLAG_1902_NEW_VIEW_EDIT)) {
VidNotions.InstantiationUI instantiationUISuggestion = suggestInstantiationUI(csarHelper, serviceModel);
if (instantiationUISuggestion!=VidNotions.InstantiationUI.LEGACY) {
return instantiationUISuggestion;
}
}
return VidNotions.InstantiationUI.LEGACY;
}
private boolean isMacro(ServiceModel serviceModel) {
return ToscaParserImpl2.Constants.MACRO.equals(serviceModel.getService().getInstantiationType());
}
private boolean isUuidExactlyHardCoded1ffce89fef3f(ISdcCsarHelper csarHelper) {
return equalsIgnoreCase(
csarHelper.getServiceMetadata().getValue(ToscaParserImpl2.Constants.UUID), "95eb2c44-bff2-4e8b-ad5d-8266870b7717");
}
private boolean hasAnyNetworkWithPropertyNetworkTechnologyEqualsStandardSriovOrOvs(ISdcCsarHelper csarHelper) {
return hasAnyNetworkWithPropertyEqualsToAnyOf(csarHelper, "network_technology","Standard-SR-IOV","OVS") ;
}
boolean hasFabricConfiguration(ISdcCsarHelper csarHelper) {
return csarHelper.getServiceNodeTemplates().stream()
.flatMap(nodeTemplate -> csarHelper.getNodeTemplateChildren(nodeTemplate).stream())
.anyMatch(child -> child.getType().equals(ToscaParserImpl2.Constants.FABRIC_CONFIGURATION_TYPE));
}
boolean hasAnyNetworkWithPropertyEqualsToAnyOf(ISdcCsarHelper csarHelper, String propertyName, String... propertyValues) {
return csarHelper
.getServiceVlList().stream()
.map(NodeTemplate::getProperties)
.flatMap(props -> props.entrySet().stream())
.filter(prop -> equalsIgnoreCase(prop.getKey(), propertyName))
// getValue().getValue() because value is Entry, where it's inner value is what we're looking for
.anyMatch(prop -> equalsAnyIgnoreCase(prop.getValue().getValue().toString(), propertyValues));
}
boolean isALaCarte(ISdcCsarHelper csarHelper) {
final String instantiationType = csarHelper.getServiceMetadata().getValue(ToscaParserImpl2.Constants.INSTANTIATION_TYPE);
return StringUtils.equalsIgnoreCase(instantiationType, ToscaParserImpl2.Constants.A_LA_CARTE);
}
boolean isMacroExcludedFromAsyncFlow(ServiceModel serviceModel) {
return (MapUtils.isNotEmpty(serviceModel.getPnfs()) ||
MapUtils.isNotEmpty(serviceModel.getCollectionResources()) ||
(MapUtils.isNotEmpty(serviceModel.getNetworks()) && !featureManager.isActive(Features.FLAG_NETWORK_TO_ASYNC_INSTANTIATION)));
}
private boolean isGrouping(ISdcCsarHelper csarHelper) {
final String serviceRole = csarHelper.getServiceMetadata().getValue(ToscaParserImpl2.Constants.SERVICE_ROLE);
return StringUtils.equalsIgnoreCase(serviceRole, ToscaParserImpl2.Constants.GROUPING);
}
private boolean isPortMirroringService(ServiceModel serviceModel) {
return (serviceModel.getService()!=null &&
StringUtils.equals(serviceModel.getService().getServiceType(), "portMirroring"));
}
}
|
