2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2024 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.cps.ncmp.init;
23 import static org.onap.cps.ncmp.api.impl.ncmppersistence.NcmpPersistence.NCMP_DATASPACE_NAME;
24 import static org.onap.cps.utils.ContentType.JSON;
26 import java.time.OffsetDateTime;
27 import lombok.extern.slf4j.Slf4j;
28 import org.onap.cps.api.CpsAnchorService;
29 import org.onap.cps.api.CpsDataService;
30 import org.onap.cps.api.CpsDataspaceService;
31 import org.onap.cps.api.CpsModuleService;
32 import org.onap.cps.ncmp.api.impl.exception.NcmpStartUpException;
33 import org.onap.cps.ncmp.api.impl.operations.DatastoreType;
34 import org.onap.cps.spi.exceptions.AlreadyDefinedException;
35 import org.springframework.beans.factory.annotation.Value;
36 import org.springframework.stereotype.Service;
40 public class CmDataSubscriptionModelLoader extends AbstractModelLoader {
42 private static final String MODEL_FILENAME = "cm-data-subscriptions@2024-02-12.yang";
43 private static final String SCHEMASET_NAME = "cm-data-subscriptions";
44 private static final String ANCHOR_NAME = "cm-data-subscriptions";
45 private static final String REGISTRY_DATANODE_NAME = "datastores";
47 public CmDataSubscriptionModelLoader(final CpsDataspaceService cpsDataspaceService,
48 final CpsModuleService cpsModuleService,
49 final CpsAnchorService cpsAnchorService,
50 final CpsDataService cpsDataService) {
51 super(cpsDataspaceService, cpsModuleService, cpsAnchorService, cpsDataService);
54 @Value("${ncmp.model-loader.subscription:true}")
55 private boolean subscriptionModelLoaderEnabled;
58 public void onboardOrUpgradeModel() {
59 if (subscriptionModelLoaderEnabled) {
60 waitUntilDataspaceIsAvailable(NCMP_DATASPACE_NAME);
61 onboardSubscriptionModels();
62 log.info("Subscription Models onboarded successfully");
64 log.info("Subscription Model Loader is disabled");
68 private void onboardSubscriptionModels() {
69 createSchemaSet(NCMP_DATASPACE_NAME, SCHEMASET_NAME, MODEL_FILENAME);
70 createAnchor(NCMP_DATASPACE_NAME, SCHEMASET_NAME, ANCHOR_NAME);
71 createTopLevelDataNode(NCMP_DATASPACE_NAME, ANCHOR_NAME, REGISTRY_DATANODE_NAME);
72 createDatastore(DatastoreType.PASSTHROUGH_OPERATIONAL.getDatastoreName(),
73 DatastoreType.PASSTHROUGH_RUNNING.getDatastoreName());
76 private void createDatastore(final String... datastoreNames) {
77 for (final String datastoreName : datastoreNames) {
78 final String nodeData = "{\"datastore\":[{\"name\":\"" + datastoreName + "\",\"cm-handles\":{}}]}";
80 cpsDataService.saveData(NCMP_DATASPACE_NAME, ANCHOR_NAME, "/" + REGISTRY_DATANODE_NAME, nodeData,
81 OffsetDateTime.now(), JSON);
82 } catch (final AlreadyDefinedException exception) {
83 log.info("Creating new child data node '{}' for data node '{}' failed as data node already exists",
84 datastoreName, REGISTRY_DATANODE_NAME);
85 } catch (final Exception exception) {
86 log.error("Creating data node failed: {}", exception.getMessage());
87 throw new NcmpStartUpException("Creating data node failed", exception.getMessage());