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Open source platform for continuous inspection of code quality
/*
* SonarQube
* Copyright (C) 2009-2024 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.scanner.repository;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.util.HashMap;
import java.util.Map;
import javax.annotation.Nullable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.sonar.api.impl.utils.ScannerUtils;
import org.sonar.scanner.bootstrap.DefaultScannerWsClient;
import org.sonarqube.ws.Batch.WsProjectResponse;
import org.sonarqube.ws.client.GetRequest;
import org.sonarqube.ws.client.HttpException;
import org.sonarqube.ws.client.WsResponse;
public class DefaultProjectRepositoriesLoader implements ProjectRepositoriesLoader {
private static final Logger LOG = LoggerFactory.getLogger(DefaultProjectRepositoriesLoader.class);
private static final String BATCH_PROJECT_URL = "/batch/project.protobuf";
private final DefaultScannerWsClient wsClient;
public DefaultProjectRepositoriesLoader(DefaultScannerWsClient wsClient) {
this.wsClient = wsClient;
}
@Override
public ProjectRepositories load(String projectKey, @Nullable String branchBase) {
GetRequest request = new GetRequest(getUrl(projectKey, branchBase));
try (WsResponse response = wsClient.call(request)) {
try (InputStream is = response.contentStream()) {
return processStream(is);
} catch (IOException e) {
throw new IllegalStateException("Couldn't load project repository for " + projectKey, e);
}
} catch (RuntimeException e) {
if (shouldThrow(e)) {
throw e;
}
LOG.debug("Project repository not available - continuing without it");
return new SingleProjectRepository();
}
}
private static String getUrl(String projectKey, @Nullable String branchBase) {
StringBuilder builder = new StringBuilder();
builder.append(BATCH_PROJECT_URL)
.append("?key=").append(ScannerUtils.encodeForUrl(projectKey));
if (branchBase != null) {
builder.append("&branch=").append(branchBase);
}
return builder.toString();
}
private static boolean shouldThrow(Exception e) {
Throwable t = e;
do {
if (t instanceof HttpException && ((HttpException) t).code() == HttpURLConnection.HTTP_NOT_FOUND) {
return false;
}
t = t.getCause();
} while (t != null);
return true;
}
private static ProjectRepositories processStream(InputStream is) throws IOException {
WsProjectResponse response = WsProjectResponse.parseFrom(is);
if (response.getFileDataByModuleAndPathCount() == 0) {
return new SingleProjectRepository(constructFileDataMap(response.getFileDataByPathMap()));
} else {
final Map repositoriesPerModule = new HashMap<>();
response.getFileDataByModuleAndPathMap().keySet().forEach(moduleKey -> {
WsProjectResponse.FileDataByPath filePaths = response.getFileDataByModuleAndPathMap().get(moduleKey);
repositoriesPerModule.put(moduleKey, new SingleProjectRepository(
constructFileDataMap(filePaths.getFileDataByPathMap())));
});
return new MultiModuleProjectRepository(repositoriesPerModule);
}
}
private static Map constructFileDataMap(Map content) {
Map fileDataMap = new HashMap<>();
content.forEach((key, value) -> {
FileData fd = new FileData(value.getHash(), value.getRevision());
fileDataMap.put(key, fd);
});
return fileDataMap;
}
}
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