com.sonyericsson.hudson.plugins.gerrit.trigger.gerritnotifier.GerritNotifier Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of gerrit-trigger Show documentation
Integrates Hudson to Gerrit code review.
The newest version!
/*
 *  The MIT License
 *
 *  Copyright 2010 Sony Ericsson Mobile Communications. All rights reserved.
 *
 *  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 com.sonyericsson.hudson.plugins.gerrit.trigger.gerritnotifier;

import com.sonyericsson.hudson.plugins.gerrit.gerritevents.GerritCmdRunner;
import com.sonyericsson.hudson.plugins.gerrit.gerritevents.dto.events.PatchsetCreated;
import com.sonyericsson.hudson.plugins.gerrit.trigger.config.IGerritHudsonTriggerConfig;
import com.sonyericsson.hudson.plugins.gerrit.trigger.gerritnotifier.model.BuildMemory.MemoryImprint;
import com.sonyericsson.hudson.plugins.gerrit.trigger.gerritnotifier.model.BuildsStartedStats;
import hudson.model.AbstractBuild;
import hudson.model.Hudson;
import hudson.model.TaskListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Start position that notifies Gerrit of events.
 * @author Robert Sandell <[email protected]>
 */
public class GerritNotifier {

    private static final Logger logger = LoggerFactory.getLogger(GerritNotifier.class);
    private GerritCmdRunner cmdRunner;
    private ParameterExpander parameterExpander;

    /**
     * Constructor.
     * @param config the config.
     * @param cmdRunner the command-runner.
     */
    public GerritNotifier(IGerritHudsonTriggerConfig config, GerritCmdRunner cmdRunner) {
        this.cmdRunner = cmdRunner;
        this.parameterExpander = new ParameterExpander(config);
    }

    /**
     * Constructor for testing.
     * @param config the config.
     * @param cmdRunner the command-runner.
     * @param hudson the hudson instance.
     */
    public GerritNotifier(IGerritHudsonTriggerConfig config, GerritCmdRunner cmdRunner, Hudson hudson) {
        this.cmdRunner = cmdRunner;
        this.parameterExpander = new ParameterExpander(config, hudson);
    }

    /**
     * Generates the build-started command based on configured templates and build-values and sends it to Gerrit.
     * @param build the build.
     * @param taskListener the taskListener.
     * @param event the event.
     * @param stats the stats.
     */
    public void buildStarted(AbstractBuild build, TaskListener taskListener,
            PatchsetCreated event, BuildsStartedStats stats) {

        try {
            String command = parameterExpander.getBuildStartedCommand(build, taskListener, event, stats);
            if (command != null) {
                logger.info("Notifying BuildStarted to gerrit: {}", command);
                cmdRunner.sendCommand(command);
            } else {
                logger.error("Something wrong during parameter extraction. "
                        + "Gerrit will not be notified of BuildStarted");
            }
        } catch (Exception ex) {
            logger.error("Could not complete BuildStarted notification!", ex);
        }
    }

    /**
     * Generates the build-completed command based on configured templates and build-values and sends it to Gerrit.
     * @param memoryImprint the memory of all the builds for an event.
     * @param listener the taskListener.
     */
    public void buildCompleted(MemoryImprint memoryImprint, TaskListener listener) {

        try {
            String command = parameterExpander.getBuildCompletedCommand(memoryImprint, listener);

            if (command != null) {
                logger.info("Notifying BuildCompleted to gerrit: {}", command);
                cmdRunner.sendCommand(command);
            } else {
                logger.error("Something wrong during parameter extraction. "
                        + "Gerrit will not be notified of BuildCompleted");
            }
        } catch (Exception ex) {
            logger.error("Could not complete BuildCompleted notification!", ex);
        }
    }
}