2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019, Nordix Foundation. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.openecomp.sdc.vendorsoftwareproduct.services.impl.etsi;
22 import com.vdurmont.semver4j.Semver;
23 import java.io.IOException;
24 import java.nio.file.Path;
26 import java.util.Optional;
27 import org.openecomp.core.utilities.file.FileContentHandler;
28 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
29 import org.openecomp.sdc.tosca.csar.Manifest;
30 import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
32 public interface ETSIService {
35 * Checks package structure is CSAR with TOSCA-Metadata directory according to SOL004 v2.5.1 and contains mandatory Entries in Tosca.meta
37 * @param handler contains csar artifacts
38 * @return true if all condition matched, false otherwise
39 * @throws IOException when TOSCA.meta file is invalid
41 boolean hasEtsiSol261Metadata(FileContentHandler handler) throws IOException;
44 * Checks if the package is a ETSI package.
46 * @param fileContentHandler the CSAR file handler
47 * @return {@code true} if the package is a ETSI package, {@code false} otherwise.
48 * @throws IOException when it was not able to parse the TOSCA.meta file
50 boolean isEtsiPackage(final FileContentHandler fileContentHandler) throws IOException;
53 * Update file structure. Moves non mano files to the correct folder based on the manifest non mano type.
55 * @param handler The file handler containing the artifacts to move.
56 * @return A Map with pairs of from and to path of the moved artifacts.
58 Optional<Map<String, Path>> moveNonManoFileToArtifactFolder(final FileContentHandler handler) throws IOException;
61 * Updates the main descriptor paths referring the artifacts that were moved.
63 * @param toscaServiceModel The tosca service model containing the main descriptor.
64 * @param fromToMovedArtifactMap A Map representing the from and to artifacts path changes.
66 void updateMainDescriptorPaths(final ToscaServiceModel toscaServiceModel, final Map<String, Path> fromToMovedArtifactMap);
69 * Retrieves the manifest file from the CSAR
71 * @param handler contains csar artifacts
72 * @throws IOException when TOSCA.meta file or manifest file is invalid
74 Manifest getManifest(FileContentHandler handler) throws IOException;
77 * Determines the type of resource that the CSAR represents
79 * @param handler contains csar artifacts
80 * @throws IOException when TOSCA.meta file or manifest file is invalid
82 ResourceTypeEnum getResourceType(FileContentHandler handler) throws IOException;
85 * Determines the type of resource that the CSAR represents
87 * @param manifest contains manifest content
88 * @throws IOException when TOSCA.meta file or manifest file is invalid
90 ResourceTypeEnum getResourceType(Manifest manifest) throws IOException;
92 Path getOriginalManifestPath(final FileContentHandler handler) throws IOException;
95 * Determines the highest compatible specification version based on ETSI manifest file
97 * @param handler contains csar artifacts
98 * @return Semver representing highest compatible specification version
100 Semver getHighestCompatibleSpecificationVersion(final FileContentHandler handler);
103 * Verifies if SOL004 3.3.1 manifest file has onap_cnf_helm non mano entry
105 * @return true if manifest files has onap_cnf_helm non mano entry
107 boolean hasCnfEnhancements(final FileContentHandler fileContentHandler) throws IOException;