com.sonar.orchestrator.build.MavenBuildExecutor.java Source code

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Here is the source code for com.sonar.orchestrator.build.MavenBuildExecutor.java

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/*
 * SonarSource :: IT :: SonarQube Maven
 * Copyright (C) 2009-2016 SonarSource SA
 * mailto:contact AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package com.sonar.orchestrator.build;

import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import com.sonar.orchestrator.config.Configuration;
import com.sonar.orchestrator.util.Command;
import com.sonar.orchestrator.util.CommandExecutor;
import com.sonar.orchestrator.util.StreamConsumer;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.SystemUtils;
import org.slf4j.LoggerFactory;

/**
 * Temporary fix for https://jira.sonarsource.com/browse/ORCH-351
 *
 */
class MavenBuildExecutor extends AbstractBuildExecutor<MavenBuild> {

    private static final String MAVEN_OPTS = "MAVEN_OPTS";

    @Override
    @VisibleForTesting
    BuildResult execute(MavenBuild build, Configuration config, Map<String, String> adjustedProperties,
            CommandExecutor commandExecutor) {
        BuildResult result = new BuildResult();
        for (String goal : build.getGoals()) {
            appendCoverageArgumentToOpts(build.getEnvironmentVariables(), config, MAVEN_OPTS);
            executeGoal(build, config, adjustedProperties, goal, result, commandExecutor);
        }
        return result;
    }

    private void executeGoal(MavenBuild build, Configuration config, Map<String, String> adjustedProperties,
            String goal, final BuildResult result, CommandExecutor commandExecutor) {
        try {
            File mavenHome = config.fileSystem().mavenHome();
            if (mavenHome == null) {
                throw new IllegalStateException("No maven home defined for the IT");
            }
            Command command = Command.create(getMvnPath(mavenHome));
            if (build.getExecutionDir() != null) {
                command.setDirectory(build.getExecutionDir());
            }
            for (Map.Entry<String, String> env : build.getEffectiveEnvironmentVariables().entrySet()) {
                command.setEnvironmentVariable(env.getKey(), env.getValue());
            }
            // Force M2_HOME to override default from env
            command.setEnvironmentVariable("M2_HOME", mavenHome.getAbsolutePath());
            // allow to set "clean install" in the same process
            command.addArguments(StringUtils.split(goal, " "));
            command.addArgument("-B");
            command.addArgument("-e");

            if (build.getPom() != null) {
                File pomFile = config.fileSystem().locate(build.getPom());
                Preconditions.checkState(pomFile.exists(), "Maven pom does not exist: " + build.getPom());
                command.addArgument("-f").addArgument(pomFile.getAbsolutePath());
            }
            if (build.isDebugLogs()) {
                command.addArgument("-X");
            }
            command.addArguments(build.arguments());
            for (Map.Entry<String, String> entry : adjustedProperties.entrySet()) {
                command.addSystemArgument(entry.getKey(), entry.getValue());
            }
            StreamConsumer.Pipe writer = new StreamConsumer.Pipe(result.getLogsWriter());
            LoggerFactory.getLogger(getClass()).info("Execute: " + command);
            int status = commandExecutor.execute(command, writer, build.getTimeoutSeconds() * 1000);
            result.setStatus(status);

        } catch (Exception e) {
            throw new IllegalStateException("Fail to execute Maven", e);
        }
    }

    static String getMvnPath(File mvnHome) throws IOException {
        String program = "mvn";
        if (SystemUtils.IS_OS_WINDOWS) {
            program += ".bat";
        }
        if (mvnHome != null) {
            program = new File(mvnHome, "bin/" + program).getCanonicalPath();
        }
        return program;
    }

}