110 lines
3.2 KiB
Java
110 lines
3.2 KiB
Java
/*
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*
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* Copyright 2013 Hewlett-Packard Development Company, L.P.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package hudson.plugins.gearman;
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import hudson.model.AbstractProject;
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import hudson.model.Computer;
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import hudson.model.Run;
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import hudson.security.ACL;
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import java.io.IOException;
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import jenkins.model.Jenkins;
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import org.acegisecurity.context.SecurityContextHolder;
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import org.acegisecurity.context.SecurityContext;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* This class contains some useful utilities for this plugin
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*
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* @author Khai Do
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*/
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public class GearmanPluginUtil {
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private static final Logger logger = LoggerFactory
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.getLogger(Constants.PLUGIN_LOGGER_NAME);
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/*
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* This method returns the real computer name. Master computer
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* by default has an empty string for the name. But you
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* need to use "master" to tell jenkins to do stuff,
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* namely like schedule a build.
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*
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* @param Computer
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* The computer to lookup
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*
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* @return
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* "master" for the master computer or assigned name of the slave computer
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*/
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public static String getRealName(Computer computer) {
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if (Jenkins.getActiveInstance().getComputer("") == computer) {
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return "master";
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} else {
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return computer.getName();
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}
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}
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/**
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* Function to finds the build with the unique build id.
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*
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* @param jobName
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* The jenkins job or project name
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* @param buildNumber
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* The jenkins build number
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* @return
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* the build Run if found, otherwise return null
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*/
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public static Run<?,?> findBuild(String jobName, int buildNumber) {
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SecurityContext oldContext = ACL.impersonate(ACL.SYSTEM);
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try {
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AbstractProject<?,?> project = Jenkins.getActiveInstance().getItemByFullName(jobName, AbstractProject.class);
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if (project != null){
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Run<?,?> run = project.getBuildByNumber(buildNumber);
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if (run != null) {
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return run;
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}
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}
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return null;
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} finally {
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SecurityContextHolder.setContext(oldContext);
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}
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}
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/**
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* Sets description of the build
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*
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* @param build
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* Build to set the description of
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* @param description
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* New build description
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*/
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public static void setBuildDescription(Run build, String description) throws IOException {
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SecurityContext oldContext = ACL.impersonate(ACL.SYSTEM);
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try {
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build.setDescription(description);
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} finally {
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SecurityContextHolder.setContext(oldContext);
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}
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}
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}
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