net.nicoulaj.maven.plugins.vagrant.HaltMojo Maven / Gradle / Ivy

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Maven plugin for Vagrant.

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/*
 * Copyright 2013 vagrant-maven-plugin contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.nicoulaj.maven.plugins.vagrant;

import de.saumya.mojo.ruby.script.ScriptException;
import org.apache.maven.plugins.annotations.Mojo;
import org.apache.maven.plugins.annotations.Parameter;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import static org.codehaus.plexus.util.StringUtils.isEmpty;

/**
 * Invokes Vagrant {@code halt} command.
 *
 * @author Julien Nicoulaud
 * @since 1.0
 */
@SuppressWarnings("unused")
@Mojo(name = "halt")
public final class HaltMojo extends AbstractVagrantMojo {

    /** Mojo/Vagrant command name. */
    public static final String NAME = "halt";

    /**
     * VM name.
     */
    @Parameter
    protected String vm;

    /**
     * Force shut down.
     */
    @Parameter(defaultValue = "false")
    protected boolean force;

    @Override
    protected void doExecute() throws IOException, ScriptException {

        final List args = new ArrayList();

        args.add(NAME);

        if (!isEmpty(vm))
            args.add(vm);

        if (force)
            args.add("--force");

        cli(args);
    }
}