/*******************************************************************************
* Copyright (c) 2009-2011 Sonatype, Inc.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
* The Apache License v2.0 is available at
* http://www.apache.org/licenses/LICENSE-2.0.html
* You may elect to redistribute this code under either of these licenses.
*******************************************************************************/
package org.sonatype.maven.archetype.commands;
import com.google.inject.Inject;
import org.apache.maven.archetype.ArchetypeGenerationRequest;
import org.apache.maven.archetype.ArchetypeGenerationResult;
import org.apache.maven.archetype.ArchetypeManager;
import org.apache.maven.archetype.ui.ArchetypeGenerationConfigurator;
import org.apache.maven.archetype.ui.ArchetypeSelector;
import org.apache.maven.repository.RepositorySystem;
import org.sonatype.gshell.command.Command;
import org.sonatype.gshell.command.CommandContext;
import org.sonatype.gshell.command.IO;
import org.sonatype.gshell.command.support.CommandActionSupport;
import org.sonatype.gshell.plexus.PlexusRuntime;
import org.sonatype.gshell.util.NameValue;
import org.sonatype.gshell.util.cli2.Argument;
import org.sonatype.gshell.util.cli2.Option;
import org.sonatype.gshell.variables.Variables;
import java.io.File;
import java.util.Collections;
import java.util.Properties;
import static org.sonatype.gshell.variables.VariableNames.SHELL_USER_DIR;
/**
* Realize a project from an archetype.
*
* @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
* @since 0.10
*/
@Command(name="archetype/realize")
public class RealizeCommand
extends CommandActionSupport
{
private final PlexusRuntime plexus;
private Properties props = new Properties();
@Option(name = "d", longName="directory", args=1)
private File outputDirectory;
@Option(name = "b", longName="batch")
private boolean batch;
@Option(name = "c", longName="catalog", args=1)
private String catalog = "remote,local";
@Option(name = "D", longName="define", args=1)
protected void setProperty(final String input) {
NameValue nv = NameValue.parse(input);
props.setProperty(nv.name, nv.value);
}
@Argument
private String archetypeId;
@Inject
public RealizeCommand(final PlexusRuntime plexus) {
assert plexus != null;
this.plexus = plexus;
}
public Object execute(final CommandContext context) throws Exception {
assert context != null;
IO io = context.getIo();
Variables vars = context.getVariables();
RepositorySystem rsys = plexus.lookup(RepositorySystem.class);
ArchetypeGenerationRequest request = new ArchetypeGenerationRequest()
.setLocalRepository(rsys.createDefaultLocalRepository())
.setRemoteArtifactRepositories(Collections.singletonList(rsys.createDefaultRemoteRepository()));
if (outputDirectory == null) {
outputDirectory = new File(vars.get(SHELL_USER_DIR, String.class));
}
request.setOutputDirectory(outputDirectory.getAbsolutePath());
if (archetypeId != null) {
String[] items = archetypeId.split(":", 3);
if (items.length != 3) {
io.error("Invalid archetype id: {}", archetypeId); // TODO: i18n
return Result.FAILURE;
}
request.setArchetypeGroupId(items[0])
.setArchetypeArtifactId(items[1])
.setArchetypeVersion(items[2]);
}
ArchetypeSelector selector = plexus.lookup(ArchetypeSelector.class);
selector.selectArchetype(request, !batch, catalog);
ArchetypeGenerationConfigurator configurator = plexus.lookup(ArchetypeGenerationConfigurator.class);
configurator.configureArchetype(request, !batch, props);
ArchetypeManager archetypeManager = plexus.lookup(ArchetypeManager.class);
ArchetypeGenerationResult generationResult = archetypeManager.generateProjectFromArchetype(request);
if (generationResult.getCause() != null) {
throw generationResult.getCause();
}
return Result.SUCCESS;
}
}