org.kuali.maven.plugins.jenkins.helper.RsyncHelper Maven / Gradle / Ivy

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Automated management of Jenkins jobs via Maven. Much of the information needed by Jenkins when creating a job is already in the Maven pom. The SCM information and CI url are present there. Jenkins jobs also typically have names that reflect the groupId, artifactId, and version in some manner. This plugin automates the process of creating Jenkins jobs by harvesting information from the POM to create XML config files in the format Jenkins needs. The Jenkins CLI wrapper is then used to create, update, read, and delete Jenkins jobs on the CI server.

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/**
 * Copyright 2011-2012 The Kuali Foundation
 *
 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
 *
 * 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.
 */
package org.kuali.maven.plugins.jenkins.helper;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class RsyncHelper {
    private static final Logger logger = LoggerFactory.getLogger(RsyncHelper.class);

    /**
     * Recursively scan the file system starting at dir and return any directories matching the name passed
     * in
     *
     * @param dir
     * @param directoryName
     * @param filter
     * @return
     */
    public List getMatchingDirs(File dir, String directoryName, DirectoryFileFilter filter) {
        List fileList = new ArrayList();
        String path = dir.getAbsolutePath();
        System.out.println(path);
        boolean match = path.endsWith(File.separator + directoryName);
        if (!match) {
            File[] dirs = dir.listFiles(filter);
            for (File newDir : dirs) {
                fileList.addAll(getMatchingDirs(newDir, directoryName, filter));
            }
        } else {
            fileList.add(dir);
        }
        return fileList;
    }

    /**
     *
     */
    public List getWorkspaceDirs(File basedir) {
        List dirList = new ArrayList();
        File[] dirs = basedir.listFiles(new DirectoryFileFilter());
        for (File dir : dirs) {
            File[] subdirs = dir.listFiles(new DirectoryFileFilter());
            for (File subdir : subdirs) {
                String path = subdir.getAbsolutePath();
                if (path.endsWith("workspace")) {
                    dirList.add(subdir);
                }
            }
        }
        return dirList;
    }

    /**
     * Return a list of rsync friendly exclude patterns based on a base directory and directories underneath it that
     * should be excluded.
     *
     * @param basedir
     * @param excludeDirs
     * @return
     */
    public List getExcludesList(File basedir, List excludeDirs) {
        String basedirPath = basedir.getAbsolutePath();
        List excludes = new ArrayList();
        for (File excludeDir : excludeDirs) {
            String path = excludeDir.getAbsolutePath();
            logger.debug("path=" + path);
            if (excludeDir.equals(basedir)) {
                continue;
            }
            logger.debug("basedirPath=" + basedirPath);
            String token = path.substring(basedirPath.length() + 1);
            excludes.add(token);
        }
        return excludes;
    }

}