/*
* The MIT License
*
* Copyright (c) 2004-2009, Sun Microsystems, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.init.impl;
import groovy.lang.GroovyCodeSource;
import groovy.lang.GroovyShell;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.net.URL;
import java.util.Arrays;
import java.util.Collections;
import java.util.logging.Logger;
import jenkins.model.Jenkins;
import static hudson.init.InitMilestone.JOB_LOADED;
import hudson.init.Initializer;
/**
* Run the initialization script, if it exists.
*
* @author Kohsuke Kawaguchi
*/
public class GroovyInitScript {
@Initializer(after=JOB_LOADED)
public static void init(Jenkins j) throws IOException {
URL bundledInitScript = j.servletContext.getResource("/WEB-INF/init.groovy");
if (bundledInitScript!=null) {
LOGGER.info("Executing bundled init script: "+bundledInitScript);
execute(new GroovyCodeSource(bundledInitScript));
}
File initScript = new File(j.getRootDir(),"init.groovy");
if(initScript.exists()) {
execute(initScript);
}
File initScriptD = new File(j.getRootDir(),"init.groovy.d");
if (initScriptD.isDirectory()) {
File[] scripts = initScriptD.listFiles(new FileFilter() {
public boolean accept(File f) {
return f.getName().endsWith(".groovy");
}
});
if (scripts!=null) {
// sort to run them in a deterministic order
Arrays.sort(scripts);
for (File f : scripts)
execute(f);
}
}
}
private static void execute(File initScript) throws IOException {
LOGGER.info("Executing "+initScript);
execute(new GroovyCodeSource(initScript));
}
private static void execute(GroovyCodeSource initScript) throws IOException {
GroovyShell shell = new GroovyShell(Jenkins.getInstance().getPluginManager().uberClassLoader);
shell.evaluate(initScript);
}
private static final Logger LOGGER = Logger.getLogger(GroovyInitScript.class.getName());
}