2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021-2022 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.clamp.acm.participant.simulator.utils;
23 import java.io.FileNotFoundException;
24 import java.time.Instant;
25 import java.util.ArrayList;
26 import java.util.LinkedHashMap;
27 import java.util.List;
29 import java.util.UUID;
30 import lombok.AccessLevel;
31 import lombok.NoArgsConstructor;
32 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
33 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionElement;
34 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
35 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
36 import org.onap.policy.clamp.models.acm.concepts.ParticipantUpdates;
37 import org.onap.policy.clamp.models.acm.concepts.ParticipantUtils;
38 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionUpdate;
39 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
40 import org.onap.policy.common.utils.coder.YamlJsonTranslator;
41 import org.onap.policy.common.utils.resources.ResourceUtils;
42 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
43 import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
44 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
45 import org.slf4j.Logger;
46 import org.slf4j.LoggerFactory;
48 @NoArgsConstructor(access = AccessLevel.PRIVATE)
49 public final class TestListenerUtils {
51 private static final YamlJsonTranslator yamlTranslator = new YamlJsonTranslator();
52 private static final Logger LOGGER = LoggerFactory.getLogger(TestListenerUtils.class);
53 private static final String TOSCA_TEMPLATE = "clamp/acm/test/pm_simple_ac_tosca.yaml";
56 * Method to create a automationComposition from a yaml file.
58 * @return AutomationComposition automation composition
60 public static AutomationComposition createAutomationComposition() {
61 AutomationComposition automationComposition = new AutomationComposition();
62 Map<UUID, AutomationCompositionElement> elements = new LinkedHashMap<>();
63 ToscaServiceTemplate toscaServiceTemplate = testAutomationCompositionYamlSerialization();
64 Map<String, ToscaNodeTemplate> nodeTemplatesMap =
65 toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates();
66 for (Map.Entry<String, ToscaNodeTemplate> toscaInputEntry : nodeTemplatesMap.entrySet()) {
67 AutomationCompositionElement acElement = new AutomationCompositionElement();
68 acElement.setId(UUID.randomUUID());
70 ToscaConceptIdentifier acElementParticipantId = new ToscaConceptIdentifier();
71 acElementParticipantId.setName(toscaInputEntry.getKey());
72 acElementParticipantId.setVersion(toscaInputEntry.getValue().getVersion());
73 acElement.setParticipantId(acElementParticipantId);
74 acElement.setParticipantType(acElementParticipantId);
76 acElement.setDefinition(acElementParticipantId);
77 acElement.setState(AutomationCompositionState.UNINITIALISED);
78 acElement.setDescription(toscaInputEntry.getValue().getDescription());
79 acElement.setOrderedState(AutomationCompositionOrderedState.UNINITIALISED);
80 elements.put(acElement.getId(), acElement);
82 automationComposition.setElements(elements);
83 automationComposition.setName("PMSHInstance0");
84 automationComposition.setVersion("1.0.0");
86 ToscaConceptIdentifier definition = new ToscaConceptIdentifier();
87 definition.setName("PMSHInstance0");
88 definition.setVersion("1.0.0");
89 automationComposition.setDefinition(definition);
91 return automationComposition;
95 * Method to create AutomationCompositionUpdateMsg.
97 * @return AutomationCompositionUpdate message
99 public static AutomationCompositionUpdate createAutomationCompositionUpdateMsg() {
100 final AutomationCompositionUpdate acUpdateMsg = new AutomationCompositionUpdate();
101 ToscaConceptIdentifier automationCompositionId = new ToscaConceptIdentifier("PMSHInstance0", "1.0.0");
102 ToscaConceptIdentifier participantId = new ToscaConceptIdentifier("org.onap.PM_Policy", "0.0.0");
104 acUpdateMsg.setAutomationCompositionId(automationCompositionId);
105 acUpdateMsg.setParticipantId(participantId);
106 acUpdateMsg.setMessageId(UUID.randomUUID());
107 acUpdateMsg.setTimestamp(Instant.now());
109 Map<UUID, AutomationCompositionElement> elements = new LinkedHashMap<>();
110 ToscaServiceTemplate toscaServiceTemplate = testAutomationCompositionYamlSerialization();
111 Map<String, ToscaNodeTemplate> nodeTemplatesMap =
112 toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates();
113 for (Map.Entry<String, ToscaNodeTemplate> toscaInputEntry : nodeTemplatesMap.entrySet()) {
114 if (ParticipantUtils.checkIfNodeTemplateIsAutomationCompositionElement(toscaInputEntry.getValue(),
115 toscaServiceTemplate)) {
116 AutomationCompositionElement acElement = new AutomationCompositionElement();
117 acElement.setId(UUID.randomUUID());
118 var acParticipantType =
119 ParticipantUtils.findParticipantType(toscaInputEntry.getValue().getProperties());
121 acElement.setParticipantId(acParticipantType);
122 acElement.setParticipantType(acParticipantType);
124 acElement.setDefinition(
125 new ToscaConceptIdentifier(toscaInputEntry.getKey(), toscaInputEntry.getValue().getVersion()));
126 acElement.setState(AutomationCompositionState.UNINITIALISED);
127 acElement.setDescription(toscaInputEntry.getValue().getDescription());
128 acElement.setOrderedState(AutomationCompositionOrderedState.PASSIVE);
129 elements.put(acElement.getId(), acElement);
133 List<ParticipantUpdates> participantUpdates = new ArrayList<>();
134 for (AutomationCompositionElement element : elements.values()) {
135 AcmUtils.prepareParticipantUpdate(element, participantUpdates);
137 acUpdateMsg.setParticipantUpdatesList(participantUpdates);
141 private static ToscaServiceTemplate testAutomationCompositionYamlSerialization() {
143 String automationCompositionString = ResourceUtils.getResourceAsString(TestListenerUtils.TOSCA_TEMPLATE);
144 if (automationCompositionString == null) {
145 throw new FileNotFoundException(TestListenerUtils.TOSCA_TEMPLATE);
148 return yamlTranslator.fromYaml(automationCompositionString, ToscaServiceTemplate.class);
149 } catch (FileNotFoundException e) {
150 LOGGER.error("cannot find YAML file {}", TestListenerUtils.TOSCA_TEMPLATE);
151 throw new IllegalArgumentException(e);