/*
* The MIT License
*
* Copyright (c) 2010, Kohsuke Kawaguchi
*
* 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;
import hudson.model.Hudson;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* {@link PluginManager}
*
* @author Kohsuke Kawaguchi
*/
public class LocalPluginManager extends PluginManager {
private final Hudson hudson;
public LocalPluginManager(Hudson hudson) {
super(hudson.servletContext, new File(hudson.getRootDir(),"plugins"));
this.hudson = hudson;
}
/**
* If the war file has any "/WEB-INF/plugins/*.hpi", extract them into the plugin directory.
*
* @return
* File names of the bundled plugins. Like {"ssh-slaves.hpi","subvesrion.hpi"}
*/
@Override
protected Collection<String> loadBundledPlugins() {
// this is used in tests, when we want to override the default bundled plugins with .hpl versions
if (System.getProperty("hudson.bundled.plugins") != null) {
return Collections.emptySet();
}
Set<String> names = new HashSet<String>();
for( String path : Util.fixNull((Set<String>)hudson.servletContext.getResourcePaths("/WEB-INF/plugins"))) {
String fileName = path.substring(path.lastIndexOf('/')+1);
if(fileName.length()==0) {
// see http://www.nabble.com/404-Not-Found-error-when-clicking-on-help-td24508544.html
// I suspect some containers are returning directory names.
continue;
}
try {
names.add(fileName);
URL url = hudson.servletContext.getResource(path);
copyBundledPlugin(url, fileName);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to extract the bundled plugin "+fileName,e);
}
}
return names;
}
private static final Logger LOGGER = Logger.getLogger(LocalPluginManager.class.getName());
}