org.sonarsource.scanner.api.Dirs Maven / Gradle / Ivy
/*
* SonarQube Scanner API
* Copyright (C) 2011-2017 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.sonarsource.scanner.api;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.Optional;
import org.sonarsource.scanner.api.internal.cache.Logger;
class Dirs {
private final Logger logger;
Dirs(Logger logger) {
this.logger = logger;
}
void init(Map p) {
boolean onProject = Utils.taskRequiresProject(p);
if (onProject) {
initProjectDirs(p);
} else {
initTaskDirs(p);
}
}
private void initProjectDirs(Map p) {
String pathString = Optional.ofNullable(p.get(ScanProperties.PROJECT_BASEDIR)).orElse("");
Path absoluteProjectPath = Paths.get(pathString).toAbsolutePath().normalize();
if (!Files.isDirectory(absoluteProjectPath)) {
throw new IllegalStateException("Project home must be an existing directory: " + pathString);
}
p.put(ScanProperties.PROJECT_BASEDIR, absoluteProjectPath.toString());
Path workDirPath;
pathString = Optional.ofNullable(p.get(ScannerProperties.WORK_DIR)).orElse("");
if ("".equals(pathString.trim())) {
workDirPath = absoluteProjectPath.resolve(".scannerwork");
} else {
workDirPath = Paths.get(pathString);
if (!workDirPath.isAbsolute()) {
workDirPath = absoluteProjectPath.resolve(pathString);
}
}
p.put(ScannerProperties.WORK_DIR, workDirPath.normalize().toString());
logger.debug("Work directory: " + workDirPath.normalize().toString());
}
/**
* Non-scan task
*/
private static void initTaskDirs(Map p) {
String path = Optional.ofNullable(p.get(ScannerProperties.WORK_DIR)).orElse(".");
File workDir = new File(path);
p.put(ScannerProperties.WORK_DIR, workDir.getAbsolutePath());
}
}