    001/*
    002 * Licensed to the Apache Software Foundation (ASF) under one or more
    003 * contributor license agreements.  See the NOTICE file distributed with
    004 * this work for additional information regarding copyright ownership.
    005 * The ASF licenses this file to You under the Apache License, Version 2.0
    006 * (the "License"); you may not use this file except in compliance with
    007 * the License.  You may obtain a copy of the License at
    008 *
    009 *      http://www.apache.org/licenses/LICENSE-2.0
    010 *
    011 * Unless required by applicable law or agreed to in writing, software
    012 * distributed under the License is distributed on an "AS IS" BASIS,
    013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    014 * See the License for the specific language governing permissions and
    015 * limitations under the License.
    016 */
    017package org.apache.commons.release.plugin.mojos;
    018
    019import java.io.File;
    020import java.io.IOException;
    021import java.io.OutputStreamWriter;
    022import java.io.Writer;
    023import java.nio.charset.StandardCharsets;
    024import java.nio.file.Files;
    025import java.nio.file.Path;
    026import java.nio.file.Paths;
    027import java.util.ArrayList;
    028import java.util.Arrays;
    029import java.util.List;
    030
    031import org.apache.commons.io.FileUtils;
    032import org.apache.commons.io.file.PathUtils;
    033import org.apache.commons.lang3.StringUtils;
    034import org.apache.commons.release.plugin.SharedFunctions;
    035import org.apache.commons.release.plugin.velocity.HeaderHtmlVelocityDelegate;
    036import org.apache.commons.release.plugin.velocity.ReadmeHtmlVelocityDelegate;
    037import org.apache.maven.plugin.AbstractMojo;
    038import org.apache.maven.plugin.MojoExecutionException;
    039import org.apache.maven.plugin.MojoFailureException;
    040import org.apache.maven.plugin.logging.Log;
    041import org.apache.maven.plugins.annotations.Component;
    042import org.apache.maven.plugins.annotations.LifecyclePhase;
    043import org.apache.maven.plugins.annotations.Mojo;
    044import org.apache.maven.plugins.annotations.Parameter;
    045import org.apache.maven.project.MavenProject;
    046import org.apache.maven.scm.ScmException;
    047import org.apache.maven.scm.ScmFileSet;
    048import org.apache.maven.scm.command.add.AddScmResult;
    049import org.apache.maven.scm.command.checkin.CheckInScmResult;
    050import org.apache.maven.scm.command.checkout.CheckOutScmResult;
    051import org.apache.maven.scm.manager.BasicScmManager;
    052import org.apache.maven.scm.manager.ScmManager;
    053import org.apache.maven.scm.provider.ScmProvider;
    054import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository;
    055import org.apache.maven.scm.provider.svn.svnexe.SvnExeScmProvider;
    056import org.apache.maven.scm.repository.ScmRepository;
    057import org.apache.maven.settings.Settings;
    058import org.apache.maven.settings.crypto.SettingsDecrypter;
    059
    060/**
    061 * This class checks out the dev distribution location, copies the distributions into that directory
    062 * structure under the <code>target/commons-release-plugin/scm</code> directory. Then commits the
    063 * distributions back up to SVN. Also, we include the built and zipped site as well as the RELEASE-NOTES.txt.
    064 *
    065 * @since 1.0
    066 */
    067@Mojo(name = "stage-distributions",
    068        defaultPhase = LifecyclePhase.DEPLOY,
    069        threadSafe = true,
    070        aggregator = true)
    071public class CommonsDistributionStagingMojo extends AbstractMojo {
    072
    073    /** The name of file generated from the README.vm velocity template to be checked into the dist svn repo. */
    074    private static final String README_FILE_NAME = "README.html";
    075
    076    /** The name of file generated from the HEADER.vm velocity template to be checked into the dist svn repo. */
    077    private static final String HEADER_FILE_NAME = "HEADER.html";
    078
    079    /** The name of the signature validation shell script to be checked into the dist svn repo. */
    080    private static final String SIGNATURE_VALIDATOR_NAME = "signature-validator.sh";
    081    /**
    082     * The {@link MavenProject} object is essentially the context of the maven build at
    083     * a given time.
    084     */
    085    @Parameter(defaultValue = "${project}", required = true)
    086    private MavenProject project;
    087
    088    /**
    089     * The {@link File} that contains a file to the root directory of the working project. Typically
    090     * this directory is where the <code>pom.xml</code> resides.
    091     */
    092    @Parameter(defaultValue = "${basedir}")
    093    private File baseDir;
    094
    095    /** The location to which the site gets built during running <code>mvn site</code>. */
    096    @Parameter(defaultValue = "${project.build.directory}/site", property = "commons.siteOutputDirectory")
    097    private File siteDirectory;
    098
    099    /**
    100     * The main working directory for the plugin, namely <code>target/commons-release-plugin</code>, but
    101     * that assumes that we're using the default maven <code>${project.build.directory}</code>.
    102     */
    103    @Parameter(defaultValue = "${project.build.directory}/commons-release-plugin", property = "commons.outputDirectory")
    104    private File workingDirectory;
    105
    106    /**
    107     * The location to which to check out the dist subversion repository under our working directory, which
    108     * was given above.
    109     */
    110    @Parameter(defaultValue = "${project.build.directory}/commons-release-plugin/scm",
    111            property = "commons.distCheckoutDirectory")
    112    private File distCheckoutDirectory;
    113
    114    /**
    115     * The location of the RELEASE-NOTES.txt file such that multi-module builds can configure it.
    116     */
    117    @Parameter(defaultValue = "${basedir}/RELEASE-NOTES.txt", property = "commons.releaseNotesLocation")
    118    private File releaseNotesFile;
    119
    120    /**
    121     * A boolean that determines whether or not we actually commit the files up to the subversion repository.
    122     * If this is set to {@code true}, we do all but make the commits. We do checkout the repository in question
    123     * though.
    124     */
    125    @Parameter(property = "commons.release.dryRun", defaultValue = "false")
    126    private Boolean dryRun;
    127
    128    /**
    129     * The url of the subversion repository to which we wish the artifacts to be staged. Typically this would need to
    130     * be of the form: <code>scm:svn:https://dist.apache.org/repos/dist/dev/commons/foo/version-RC#</code>. Note. that
    131     * the prefix to the substring <code>https</code> is a requirement.
    132     */
    133    @Parameter(defaultValue = "", property = "commons.distSvnStagingUrl")
    134    private String distSvnStagingUrl;
    135
    136    /**
    137     * A parameter to generally avoid running unless it is specifically turned on by the consuming module.
    138     */
    139    @Parameter(defaultValue = "false", property = "commons.release.isDistModule")
    140    private Boolean isDistModule;
    141
    142    /**
    143     * The release version of the artifact to be built.
    144     */
    145    @Parameter(property = "commons.release.version")
    146    private String commonsReleaseVersion;
    147
    148    /**
    149     * The RC version of the release. For example the first voted on candidate would be "RC1".
    150     */
    151    @Parameter(property = "commons.rc.version")
    152    private String commonsRcVersion;
    153
    154    /**
    155     * The ID of the server (specified in settings.xml) which should be used for dist authentication.
    156     * This will be used in preference to {@link #username}/{@link #password}.
    157     */
    158    @Parameter(property = "commons.distServer")
    159    private String distServer;
    160
    161    /**
    162     * The username for the distribution subversion repository. This is typically your Apache id.
    163     */
    164    @Parameter(property = "user.name")
    165    private String username;
    166
    167    /**
    168     * The password associated with {@link CommonsDistributionStagingMojo#username}.
    169     */
    170    @Parameter(property = "user.password")
    171    private String password;
    172
    173    /**
    174     * Maven {@link Settings}.
    175     */
    176    @Parameter(defaultValue = "${settings}", readonly = true, required = true)
    177    private Settings settings;
    178
    179    /**
    180     * Maven {@link SettingsDecrypter} component.
    181     */
    182    @Component
    183    private SettingsDecrypter settingsDecrypter;
    184
    185    /**
    186     * A subdirectory of the dist directory into which we are going to stage the release candidate. We
    187     * build this up in the {@link CommonsDistributionStagingMojo#execute()} method. And, for example,
    188     * the directory should look like <code>https://dist.apache.org/repos/dist/dev/commons/text/1.4-RC1</code>.
    189     */
    190    private File distRcVersionDirectory;
    191
    192    @Override
    193    public void execute() throws MojoExecutionException, MojoFailureException {
    194        if (!isDistModule) {
    195            getLog().info("This module is marked as a non distribution "
    196                    + "or assembly module, and the plugin will not run.");
    197            return;
    198        }
    199        if (StringUtils.isEmpty(distSvnStagingUrl)) {
    200            getLog().warn("commons.distSvnStagingUrl is not set, the commons-release-plugin will not run.");
    201            return;
    202        }
    203        if (!workingDirectory.exists()) {
    204            getLog().info("Current project contains no distributions. Not executing.");
    205            return;
    206        }
    207        getLog().info("Preparing to stage distributions");
    208        try {
    209            final ScmManager scmManager = new BasicScmManager();
    210            scmManager.setScmProvider("svn", new SvnExeScmProvider());
    211            final ScmRepository repository = scmManager.makeScmRepository(distSvnStagingUrl);
    212            final ScmProvider provider = scmManager.getProviderByRepository(repository);
    213            final SvnScmProviderRepository providerRepository = (SvnScmProviderRepository) repository
    214                    .getProviderRepository();
    215            SharedFunctions.setAuthentication(
    216                    providerRepository,
    217                    distServer,
    218                    settings,
    219                    settingsDecrypter,
    220                    username,
    221                    password
    222            );
    223            distRcVersionDirectory =
    224                    new File(distCheckoutDirectory, commonsReleaseVersion + "-" + commonsRcVersion);
    225            if (!distCheckoutDirectory.exists()) {
    226                SharedFunctions.initDirectory(getLog(), distCheckoutDirectory);
    227            }
    228            final ScmFileSet scmFileSet = new ScmFileSet(distCheckoutDirectory);
    229            getLog().info("Checking out dist from: " + distSvnStagingUrl);
    230            final CheckOutScmResult checkOutResult = provider.checkOut(repository, scmFileSet);
    231            if (!checkOutResult.isSuccess()) {
    232                throw new MojoExecutionException("Failed to checkout files from SCM: "
    233                        + checkOutResult.getProviderMessage() + " [" + checkOutResult.getCommandOutput() + "]");
    234            }
    235            final File copiedReleaseNotes = copyReleaseNotesToWorkingDirectory();
    236            copyDistributionsIntoScmDirectoryStructureAndAddToSvn(copiedReleaseNotes,
    237                    provider, repository);
    238            final List<File> filesToAdd = new ArrayList<>();
    239            listNotHiddenFilesAndDirectories(distCheckoutDirectory, filesToAdd);
    240            if (!dryRun) {
    241                final ScmFileSet fileSet = new ScmFileSet(distCheckoutDirectory, filesToAdd);
    242                final AddScmResult addResult = provider.add(
    243                        repository,
    244                        fileSet
    245                );
    246                if (!addResult.isSuccess()) {
    247                    throw new MojoExecutionException("Failed to add files to SCM: " + addResult.getProviderMessage()
    248                            + " [" + addResult.getCommandOutput() + "]");
    249                }
    250                getLog().info("Staging release: " + project.getArtifactId() + ", version: " + project.getVersion());
    251                final CheckInScmResult checkInResult = provider.checkIn(
    252                        repository,
    253                        fileSet,
    254                        "Staging release: " + project.getArtifactId() + ", version: " + project.getVersion()
    255                );
    256                if (!checkInResult.isSuccess()) {
    257                    getLog().error("Committing dist files failed: " + checkInResult.getCommandOutput());
    258                    throw new MojoExecutionException(
    259                            "Committing dist files failed: " + checkInResult.getCommandOutput()
    260                    );
    261                }
    262                getLog().info("Committed revision " + checkInResult.getScmRevision());
    263            } else {
    264                getLog().info("[Dry run] Would have committed to: " + distSvnStagingUrl);
    265                getLog().info(
    266                        "[Dry run] Staging release: " + project.getArtifactId() + ", version: " + project.getVersion());
    267            }
    268        } catch (final ScmException e) {
    269            getLog().error("Could not commit files to dist: " + distSvnStagingUrl, e);
    270            throw new MojoExecutionException("Could not commit files to dist: " + distSvnStagingUrl, e);
    271        }
    272    }
    273
    274    /**
    275     * Lists all directories and files to a flat list.
    276     * @param directory {@link File} containing directory to list
    277     * @param files a {@link List} of {@link File} to which to append the files.
    278     */
    279    private void listNotHiddenFilesAndDirectories(final File directory, final List<File> files) {
    280        // Get all the files and directories from a directory.
    281        final File[] fList = directory.listFiles();
    282        for (final File file : fList) {
    283            if (file.isFile() && !file.isHidden()) {
    284                files.add(file);
    285            } else if (file.isDirectory() && !file.isHidden()) {
    286                files.add(file);
    287                listNotHiddenFilesAndDirectories(file, files);
    288            }
    289        }
    290    }
    291
    292    /**
    293     * A utility method that takes the <code>RELEASE-NOTES.txt</code> file from the base directory of the
    294     * project and copies it into {@link CommonsDistributionStagingMojo#workingDirectory}.
    295     *
    296     * @return the RELEASE-NOTES.txt file that exists in the <code>target/commons-release-notes/scm</code>
    297     *         directory for the purpose of adding it to the scm change set in the method
    298     *         {@link CommonsDistributionStagingMojo#copyDistributionsIntoScmDirectoryStructureAndAddToSvn(File,
    299     *         ScmProvider, ScmRepository)}.
    300     * @throws MojoExecutionException if an {@link IOException} occurs as a wrapper so that maven
    301     *                                can properly handle the exception.
    302     */
    303    private File copyReleaseNotesToWorkingDirectory() throws MojoExecutionException {
    304        SharedFunctions.initDirectory(getLog(), distRcVersionDirectory);
    305        getLog().info("Copying RELEASE-NOTES.txt to working directory.");
    306        final File copiedReleaseNotes = new File(distRcVersionDirectory, releaseNotesFile.getName());
    307        SharedFunctions.copyFile(getLog(), releaseNotesFile, copiedReleaseNotes);
    308        return copiedReleaseNotes;
    309    }
    310
    311    /**
    312     * Copies the list of files at the root of the {@link CommonsDistributionStagingMojo#workingDirectory} into
    313     * the directory structure of the distribution staging repository. Specifically:
    314     * <ul>
    315     *   <li>root:
    316     *     <ul>
    317     *         <li>site</li>
    318     *         <li>site.zip</li>
    319     *         <li>RELEASE-NOTES.txt</li>
    320     *         <li>source:
    321     *           <ul>
    322     *             <li>-src artifacts....</li>
    323     *           </ul>
    324     *         </li>
    325     *         <li>binaries:
    326     *           <ul>
    327     *             <li>-bin artifacts....</li>
    328     *           </ul>
    329     *         </li>
    330     *     </ul>
    331     *   </li>
    332     * </ul>
    333     *
    334     * @param copiedReleaseNotes is the RELEASE-NOTES.txt file that exists in the
    335     *                           <code>target/commons-release-plugin/scm</code> directory.
    336     * @param provider is the {@link ScmProvider} that we will use for adding the files we wish to commit.
    337     * @param repository is the {@link ScmRepository} that we will use for adding the files that we wish to commit.
    338     * @return a {@link List} of {@link File}'s in the directory for the purpose of adding them to the maven
    339     *         {@link ScmFileSet}.
    340     * @throws MojoExecutionException if an {@link IOException} occurs so that Maven can handle it properly.
    341     */
    342    private List<File> copyDistributionsIntoScmDirectoryStructureAndAddToSvn(final File copiedReleaseNotes,
    343                                                                             final ScmProvider provider,
    344                                                                             final ScmRepository repository)
    345            throws MojoExecutionException {
    346        final List<File> workingDirectoryFiles = Arrays.asList(workingDirectory.listFiles());
    347        final List<File> filesForMavenScmFileSet = new ArrayList<>();
    348        final File scmBinariesRoot = new File(distRcVersionDirectory, "binaries");
    349        final File scmSourceRoot = new File(distRcVersionDirectory, "source");
    350        SharedFunctions.initDirectory(getLog(), scmBinariesRoot);
    351        SharedFunctions.initDirectory(getLog(), scmSourceRoot);
    352        File copy;
    353        for (final File file : workingDirectoryFiles) {
    354            if (file.getName().contains("src")) {
    355                copy = new File(scmSourceRoot,  file.getName());
    356                SharedFunctions.copyFile(getLog(), file, copy);
    357                filesForMavenScmFileSet.add(file);
    358            } else if (file.getName().contains("bin")) {
    359                copy = new File(scmBinariesRoot,  file.getName());
    360                SharedFunctions.copyFile(getLog(), file, copy);
    361                filesForMavenScmFileSet.add(file);
    362            } else if (StringUtils.containsAny(file.getName(), "scm", "sha256.properties", "sha512.properties")) {
    363                getLog().debug("Not copying scm directory over to the scm directory because it is the scm directory.");
    364                //do nothing because we are copying into scm
    365            } else {
    366                copy = new File(distCheckoutDirectory.getAbsolutePath(),  file.getName());
    367                SharedFunctions.copyFile(getLog(), file, copy);
    368                filesForMavenScmFileSet.add(file);
    369            }
    370        }
    371        filesForMavenScmFileSet.addAll(buildReadmeAndHeaderHtmlFiles());
    372        filesForMavenScmFileSet.add(copySignatureValidatorScriptToScmDirectory());
    373        filesForMavenScmFileSet.addAll(copySiteToScmDirectory());
    374        return filesForMavenScmFileSet;
    375    }
    376
    377    /**
    378     * Copies our <code>signature-validator.sh</code> script into
    379     * <code>${basedir}/target/commons-release-plugin/scm/signature-validator.sh</code>.
    380     *
    381     * @return the {@link File} for the signature-validator.sh
    382     * @throws MojoExecutionException if an error occurs while the resource is being copied
    383     */
    384    private File copySignatureValidatorScriptToScmDirectory() throws MojoExecutionException {
    385        final Path scmTargetPath = Paths.get(distRcVersionDirectory.toString(), SIGNATURE_VALIDATOR_NAME);
    386        final String name = "/resources/" + SIGNATURE_VALIDATOR_NAME;
    387        // The source can be in a local file or inside a jar file.
    388        try {
    389            PathUtils.copyFile(getClass().getResource(name), scmTargetPath);
    390        } catch (final Exception e) {
    391            throw new MojoExecutionException(String.format("Failed to copy '%s' to '%s'", name, scmTargetPath), e);
    392        }
    393        return scmTargetPath.toFile();
    394    }
    395
    396    /**
    397     * Copies <code>${basedir}/target/site</code> to <code>${basedir}/target/commons-release-plugin/scm/site</code>.
    398     *
    399     * @return the {@link List} of {@link File}'s contained in
    400     *         <code>${basedir}/target/commons-release-plugin/scm/site</code>, after the copy is complete.
    401     * @throws MojoExecutionException if the site copying fails for some reason.
    402     */
    403    private List<File> copySiteToScmDirectory() throws MojoExecutionException {
    404        if (!siteDirectory.exists()) {
    405            getLog().error("\"mvn site\" was not run before this goal, or a siteDirectory did not exist.");
    406            throw new MojoExecutionException(
    407                    "\"mvn site\" was not run before this goal, or a siteDirectory did not exist."
    408            );
    409        }
    410        final File siteInScm = new File(distRcVersionDirectory, "site");
    411        try {
    412            FileUtils.copyDirectory(siteDirectory, siteInScm);
    413        } catch (final IOException e) {
    414            throw new MojoExecutionException("Site copying failed", e);
    415        }
    416        return new ArrayList<>(FileUtils.listFiles(siteInScm, null, true));
    417    }
    418
    419    /**
    420     * Builds up <code>README.html</code> and <code>HEADER.html</code> that reside in following.
    421     * <ul>
    422     *     <li>distRoot
    423     *     <ul>
    424     *         <li>binaries/HEADER.html (symlink)</li>
    425     *         <li>binaries/README.html (symlink)</li>
    426     *         <li>source/HEADER.html (symlink)</li>
    427     *         <li>source/README.html (symlink)</li>
    428     *         <li>HEADER.html</li>
    429     *         <li>README.html</li>
    430     *     </ul>
    431     *     </li>
    432     * </ul>
    433     * @return the {@link List} of created files above
    434     * @throws MojoExecutionException if an {@link IOException} occurs in the creation of these
    435     *                                files fails.
    436     */
    437    private List<File> buildReadmeAndHeaderHtmlFiles() throws MojoExecutionException {
    438        final List<File> headerAndReadmeFiles = new ArrayList<>();
    439        final File headerFile = new File(distRcVersionDirectory, HEADER_FILE_NAME);
    440        //
    441        // HEADER file
    442        //
    443        try (Writer headerWriter = new OutputStreamWriter(Files.newOutputStream(headerFile.toPath()),
    444                StandardCharsets.UTF_8)) {
    445            HeaderHtmlVelocityDelegate.builder().build().render(headerWriter);
    446        } catch (final IOException e) {
    447            final String message = "Could not build HEADER html file " + headerFile;
    448            getLog().error(message, e);
    449            throw new MojoExecutionException(message, e);
    450        }
    451        headerAndReadmeFiles.add(headerFile);
    452        //
    453        // README file
    454        //
    455        final File readmeFile = new File(distRcVersionDirectory, README_FILE_NAME);
    456        try (Writer readmeWriter = new OutputStreamWriter(Files.newOutputStream(readmeFile.toPath()),
    457                StandardCharsets.UTF_8)) {
    458            // @formatter:off
    459            final ReadmeHtmlVelocityDelegate readmeHtmlVelocityDelegate = ReadmeHtmlVelocityDelegate.builder()
    460                    .withArtifactId(project.getArtifactId())
    461                    .withVersion(project.getVersion())
    462                    .withSiteUrl(project.getUrl())
    463                    .build();
    464            // @formatter:on
    465            readmeHtmlVelocityDelegate.render(readmeWriter);
    466        } catch (final IOException e) {
    467            final String message = "Could not build README html file " + readmeFile;
    468            getLog().error(message, e);
    469            throw new MojoExecutionException(message, e);
    470        }
    471        headerAndReadmeFiles.add(readmeFile);
    472        //
    473        // signature-validator.sh file copy
    474        //
    475        headerAndReadmeFiles.addAll(copyHeaderAndReadmeToSubdirectories(headerFile, readmeFile));
    476        return headerAndReadmeFiles;
    477    }
    478
    479    /**
    480     * Copies <code>README.html</code> and <code>HEADER.html</code> to the source and binaries
    481     * directories.
    482     *
    483     * @param headerFile The originally created <code>HEADER.html</code> file.
    484     * @param readmeFile The originally created <code>README.html</code> file.
    485     * @return a {@link List} of created files.
    486     * @throws MojoExecutionException if the {@link SharedFunctions#copyFile(Log, File, File)}
    487     *                                fails.
    488     */
    489    private List<File> copyHeaderAndReadmeToSubdirectories(final File headerFile, final File readmeFile)
    490            throws MojoExecutionException {
    491        final List<File> symbolicLinkFiles = new ArrayList<>();
    492        final File sourceRoot = new File(distRcVersionDirectory, "source");
    493        final File binariesRoot = new File(distRcVersionDirectory, "binaries");
    494        final File sourceHeaderFile = new File(sourceRoot, HEADER_FILE_NAME);
    495        final File sourceReadmeFile = new File(sourceRoot, README_FILE_NAME);
    496        final File binariesHeaderFile = new File(binariesRoot, HEADER_FILE_NAME);
    497        final File binariesReadmeFile = new File(binariesRoot, README_FILE_NAME);
    498        SharedFunctions.copyFile(getLog(), headerFile, sourceHeaderFile);
    499        symbolicLinkFiles.add(sourceHeaderFile);
    500        SharedFunctions.copyFile(getLog(), readmeFile, sourceReadmeFile);
    501        symbolicLinkFiles.add(sourceReadmeFile);
    502        SharedFunctions.copyFile(getLog(), headerFile, binariesHeaderFile);
    503        symbolicLinkFiles.add(binariesHeaderFile);
    504        SharedFunctions.copyFile(getLog(), readmeFile, binariesReadmeFile);
    505        symbolicLinkFiles.add(binariesReadmeFile);
    506        return symbolicLinkFiles;
    507    }
    508
    509    /**
    510     * This method is the setter for the {@link CommonsDistributionStagingMojo#baseDir} field, specifically
    511     * for the usage in the unit tests.
    512     *
    513     * @param baseDir is the {@link File} to be used as the project's root directory when this mojo
    514     *                is invoked.
    515     */
    516    protected void setBaseDir(final File baseDir) {
    517        this.baseDir = baseDir;
    518    }
    519}