2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
24 package org.onap.clamp.loop.deploy;
26 import com.google.gson.JsonObject;
28 import java.util.LinkedHashMap;
29 import java.util.LinkedHashSet;
33 import org.onap.clamp.clds.sdc.controller.installer.BlueprintArtifact;
34 import org.onap.clamp.clds.util.JsonUtils;
35 import org.onap.clamp.loop.Loop;
36 import org.onap.clamp.policy.microservice.MicroServicePolicy;
37 import org.yaml.snakeyaml.Yaml;
40 * To decode the bluprint input parameters.
42 public class DcaeDeployParameters {
44 private static LinkedHashMap<String, JsonObject> init(Set<BlueprintArtifact> blueprintArtifactList, Loop loop) {
45 LinkedHashMap<String, JsonObject> deploymentParamMap = new LinkedHashMap<>();
46 String microServiceName = ((MicroServicePolicy) loop.getMicroServicePolicies().toArray()[0]).getName();
47 // Add index to the microservice name from the 2nd blueprint artifact for now.
48 // Update the microservice names, when able to link the microserivce <->
49 // blueprint in the future
51 for (BlueprintArtifact blueprintArtifact : blueprintArtifactList) {
53 deploymentParamMap.put(microServiceName + index,
54 generateDcaeDeployParameter(blueprintArtifact, microServiceName));
56 deploymentParamMap.put(microServiceName,
57 generateDcaeDeployParameter(blueprintArtifact, microServiceName));
61 return deploymentParamMap;
64 private static JsonObject generateDcaeDeployParameter(BlueprintArtifact blueprintArtifact,
65 String microServiceName) {
66 JsonObject deployJsonBody = new JsonObject();
67 Yaml yaml = new Yaml();
68 Map<String, Object> inputsNodes = ((Map<String, Object>) ((Map<String, Object>) yaml
69 .load(blueprintArtifact.getDcaeBlueprint())).get("inputs"));
70 inputsNodes.entrySet().stream().filter(e -> !e.getKey().contains("policy_id")).forEach(elem -> {
71 Object defaultValue = ((Map<String, Object>) elem.getValue()).get("default");
72 if (defaultValue != null) {
73 addPropertyToNode(deployJsonBody, elem.getKey(), defaultValue);
75 deployJsonBody.addProperty(elem.getKey(), "");
78 // For Dublin only one micro service is expected
79 deployJsonBody.addProperty("policy_id", microServiceName);
80 return deployJsonBody;
83 private static void addPropertyToNode(JsonObject node, String key, Object value) {
84 if (value instanceof String) {
85 node.addProperty(key, (String) value);
86 } else if (value instanceof Number) {
87 node.addProperty(key, (Number) value);
88 } else if (value instanceof Boolean) {
89 node.addProperty(key, (Boolean) value);
90 } else if (value instanceof Character) {
91 node.addProperty(key, (Character) value);
93 node.addProperty(key, JsonUtils.GSON.toJson(value));
98 * Convert the object in Json.
100 * @return The deploymentParameters in Json
102 public static JsonObject getDcaeDeploymentParametersInJson(Set<BlueprintArtifact> blueprintArtifactList,
104 LinkedHashMap<String, JsonObject> deploymentParamMap = init(blueprintArtifactList, loop);
106 JsonObject globalProperties = new JsonObject();
107 JsonObject deployParamJson = new JsonObject();
108 for (Map.Entry<String, JsonObject> mapElement : deploymentParamMap.entrySet()) {
109 deployParamJson.add(mapElement.getKey(), mapElement.getValue());
111 globalProperties.add("dcaeDeployParameters", deployParamJson);
112 return globalProperties;
116 * Convert the object in Json.
118 * @return The deploymentParameters in Json
120 public static JsonObject getDcaeDeploymentParametersInJson(BlueprintArtifact blueprintArtifact, Loop loop) {
121 LinkedHashSet<BlueprintArtifact> blueprintArtifactList = new LinkedHashSet<>();
122 blueprintArtifactList.add(blueprintArtifact);
123 return getDcaeDeploymentParametersInJson(blueprintArtifactList, loop);