/*
* The MIT License
*
* Copyright (c) 2015 Red Hat, 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.cli;
import hudson.AbortException;
import hudson.Extension;
import hudson.model.Computer;
import hudson.model.ComputerSet;
import hudson.util.EditDistance;
import jenkins.model.Jenkins;
import org.kohsuke.args4j.Argument;
import org.kohsuke.args4j.Option;
import java.util.HashSet;
import java.util.List;
import java.util.logging.Logger;
/**
* @author pjanouse
* @since TODO
*/
@Extension
public class ConnectNodeCommand extends CLICommand {
@Argument(metaVar="NAME", usage="Slave name, or empty string for master; comama-separated list is supported", required=true, multiValued=true)
private List<String> nodes;
@Option(name="-f", usage="Cancel any currently pending connect operation and retry from scratch")
public boolean force = false;
private static final Logger LOGGER = Logger.getLogger(ConnectNodeCommand.class.getName());
@Override
public String getShortDescription() {
return Messages.ConnectNodeCommand_ShortDescription();
}
@Override
protected int run() throws Exception {
boolean errorOccurred = false;
final Jenkins jenkins = Jenkins.getActiveInstance();
final HashSet<String> hs = new HashSet<String>();
hs.addAll(nodes);
List<String> names = null;
for (String node_s : hs) {
Computer computer = null;
try {
computer = jenkins.getComputer(node_s);
if(computer == null) {
if(names == null) {
names = ComputerSet.getComputerNames();
}
String adv = EditDistance.findNearest(node_s, names);
throw new IllegalArgumentException(adv == null ?
hudson.model.Messages.Computer_NoSuchSlaveExistsWithoutAdvice(node_s) :
hudson.model.Messages.Computer_NoSuchSlaveExists(node_s, adv));
}
computer.cliConnect(force);
} catch (Exception e) {
if (hs.size() == 1) {
throw e;
}
final String errorMsg = String.format(node_s + ": " + e.getMessage());
stderr.println(errorMsg);
errorOccurred = true;
continue;
}
}
if (errorOccurred) {
throw new AbortException("Error occured while performing this command, see previous stderr output.");
}
return 0;
}
}