/*
* The MIT License
*
* Copyright (c) 2010, InfraDNA, 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.slaves;
import hudson.model.Descriptor.FormException;
import jenkins.model.Jenkins;
import hudson.model.Slave;
import hudson.model.TaskListener;
import hudson.util.StreamTaskListener;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Partial implementation of {@link Slave} to be used by {@link AbstractCloudImpl}.
*
* @author Kohsuke Kawaguchi
* @since 1.382
*/
public abstract class AbstractCloudSlave extends Slave {
public AbstractCloudSlave(String name, String nodeDescription, String remoteFS, String numExecutors, Mode mode, String labelString, ComputerLauncher launcher, RetentionStrategy retentionStrategy, List<? extends NodeProperty<?>> nodeProperties) throws FormException, IOException {
super(name, nodeDescription, remoteFS, numExecutors, mode, labelString, launcher, retentionStrategy, nodeProperties);
}
public AbstractCloudSlave(String name, String nodeDescription, String remoteFS, int numExecutors, Mode mode, String labelString, ComputerLauncher launcher, RetentionStrategy retentionStrategy, List<? extends NodeProperty<?>> nodeProperties) throws FormException, IOException {
super(name, nodeDescription, remoteFS, numExecutors, mode, labelString, launcher, retentionStrategy, nodeProperties);
}
@Override
public abstract AbstractCloudComputer createComputer();
/**
* Releases and removes this slave.
*/
public void terminate() throws InterruptedException, IOException {
try {
// TODO: send the output to somewhere real
_terminate(new StreamTaskListener(System.out, Charset.defaultCharset()));
} finally {
try {
Jenkins.getInstance().removeNode(this);
} catch (IOException e) {
LOGGER.log(Level.WARNING, "Failed to remove "+name,e);
}
}
}
/**
* Performs the removal of the underlying resource from the cloud.
*/
protected abstract void _terminate(TaskListener listener) throws IOException, InterruptedException;
private static final Logger LOGGER = Logger.getLogger(AbstractCloudSlave.class.getName());
}