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/*
* ============LICENSE_START=======================================================
* SDC-HELM-VALIDATOR
* ================================================================================
* Copyright (C) 2021 Nokia. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.sdc.helmvalidator.helm.versions;
import java.util.List;
import org.onap.sdc.helmvalidator.helm.versions.exception.NotSupportedApiVersionException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@Service
public class ChartBasedVersionProvider {
private static final List<String> SUPPORTED_API_VERSIONS = List.of("v1", "v2");
private static final String HELM_3 = "3";
private final SupportedVersionsProvider supportedVersionsProvider;
private final ApiVersionsReader apiVersionsReader;
@Autowired
public ChartBasedVersionProvider(
SupportedVersionsProvider supportedVersionsProvider,
ApiVersionsReader apiVersionsReader) {
this.supportedVersionsProvider = supportedVersionsProvider;
this.apiVersionsReader = apiVersionsReader;
}
public String getVersion(String chartPath) {
String apiVersion = apiVersionsReader.readVersion(chartPath);
return mapToHelmVersion(apiVersion);
}
private String mapToHelmVersion(String apiVersion) {
if (!SUPPORTED_API_VERSIONS.contains(apiVersion)) {
throw new NotSupportedApiVersionException("Cannot obtain Helm version from API version: " + apiVersion);
}
return supportedVersionsProvider.getLatestVersion(HELM_3);
}
}
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