2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2020 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
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 * SPDX-License-Identifier: Apache-2.0
17 * ============LICENSE_END=========================================================
20 package org.openecomp.sdc.be.plugins.etsi.nfv.nsd.generator;
22 import static org.openecomp.sdc.common.api.ArtifactTypeEnum.ETSI_PACKAGE;
24 import java.util.Collections;
25 import java.util.HashMap;
27 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
28 import org.openecomp.sdc.be.model.Component;
29 import org.openecomp.sdc.be.plugins.CsarEntryGenerator;
30 import org.openecomp.sdc.be.plugins.etsi.nfv.nsd.exception.NsdException;
31 import org.slf4j.Logger;
32 import org.slf4j.LoggerFactory;
35 * Generates a Network Service CSAR based on a SERVICE component and wraps it in a SDC CSAR entry.
37 @org.springframework.stereotype.Component("etsiNfvNsCsarEntryGenerator")
38 public class EtsiNfvNsCsarEntryGenerator implements CsarEntryGenerator {
40 private static final Logger LOGGER = LoggerFactory.getLogger(EtsiNfvNsCsarEntryGenerator.class);
41 static final String ETSI_NS_COMPONENT_CATEGORY = "ETSI Network Service";
42 static final String NSD_FILE_PATH_FORMAT = "Artifacts/%s/%s.csar";
44 private final EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator;
46 public EtsiNfvNsCsarEntryGenerator(final EtsiNfvNsdCsarGenerator etsiNfvNsdCsarGenerator) {
47 this.etsiNfvNsdCsarGenerator = etsiNfvNsdCsarGenerator;
51 * Generates a Network Service CSAR based on a SERVICE component of category {@link
52 * EtsiNfvNsCsarEntryGenerator#ETSI_NS_COMPONENT_CATEGORY} and wraps it in a SDC CSAR entry.
54 * @param component the component to create the NS CSAR from
55 * @return an entry to be added in the Component CSAR by SDC
58 public Map<String, byte[]> generateCsarEntries(final Component component) {
59 final String componentName = component == null ? "null" : component.getName();
60 if (component == null || ComponentTypeEnum.SERVICE != component.getComponentType()) {
61 LOGGER.debug("Ignoring NSD CSAR generation for component '{}' as it is not a SERVICE", componentName);
62 return Collections.emptyMap();
65 final boolean isEOTemplate = component.getCategories().stream()
66 .anyMatch(category -> ETSI_NS_COMPONENT_CATEGORY.equals(category.getName()));
68 LOGGER.debug("Ignoring NSD CSAR generation for component '{}' as it does not belong to the category '{}'",
69 componentName, ETSI_NS_COMPONENT_CATEGORY);
70 return Collections.emptyMap();
75 nsdCsar = etsiNfvNsdCsarGenerator.generateNsdCsar(component);
76 } catch (final NsdException e) {
77 LOGGER.error("Could not create NSD CSAR entry for component '{}'"
78 , component.getName(), e);
79 return Collections.emptyMap();
80 } catch (final Exception e) {
81 LOGGER.error("Could not create NSD CSAR entry for component '{}'. An unexpected exception occurred"
82 , component.getName(), e);
83 return Collections.emptyMap();
86 return createEntry(component.getNormalizedName(), nsdCsar);
89 private Map<String, byte[]> createEntry(final String csarName, final byte[] nsdCsar) {
90 final Map<String, byte[]> entryMap = new HashMap<>();
91 final String entryKey = String.format(NSD_FILE_PATH_FORMAT, ETSI_PACKAGE, csarName);
92 entryMap.put(entryKey, nsdCsar);