| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.maven.scm.plugin; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.maven.plugin.MojoExecutionException; |
| import org.apache.maven.plugins.annotations.Mojo; |
| import org.apache.maven.plugins.annotations.Parameter; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.repository.ScmRepository; |
| import org.codehaus.plexus.util.FileUtils; |
| |
| /** |
| * Get a fresh copy of the latest source from the configured scm url. |
| * |
| * @author <a href="evenisse@apache.org">Emmanuel Venisse</a> |
| */ |
| @Mojo(name = "checkout", requiresProject = false) |
| public class CheckoutMojo extends AbstractScmMojo { |
| /** |
| * Use Export instead of checkout |
| */ |
| @Parameter(property = "useExport", defaultValue = "false") |
| private boolean useExport; |
| |
| /** |
| * The directory to checkout the sources to for the bootstrap and checkout goals. |
| */ |
| @Parameter(property = "checkoutDirectory", defaultValue = "${project.build.directory}/checkout") |
| private File checkoutDirectory; |
| |
| /** |
| * Skip checkout if checkoutDirectory exists. |
| */ |
| @Parameter(property = "skipCheckoutIfExists", defaultValue = "false") |
| private boolean skipCheckoutIfExists = false; |
| |
| /** |
| * The version type (branch/tag/revision) of scmVersion. |
| */ |
| @Parameter(property = "scmVersionType") |
| private String scmVersionType; |
| |
| /** |
| * The version (revision number/branch name/tag name). |
| */ |
| @Parameter(property = "scmVersion") |
| private String scmVersion; |
| |
| /** |
| * allow extended mojo (ie BootStrap ) to see checkout result |
| */ |
| private ScmResult checkoutResult; |
| |
| /** {@inheritDoc} */ |
| public void execute() throws MojoExecutionException { |
| super.execute(); |
| |
| // skip checkout if checkout directory is already created. See SCM-201 |
| checkoutResult = null; |
| if (!getCheckoutDirectory().isDirectory() || !this.skipCheckoutIfExists) { |
| checkoutResult = checkout(); |
| } |
| } |
| |
| protected File getCheckoutDirectory() { |
| if (this.checkoutDirectory.getPath().contains("${project.basedir}")) { |
| // project.basedir is not set under maven 3.x when run without a project |
| this.checkoutDirectory = new File(this.getBasedir(), "target/checkout"); |
| } |
| return this.checkoutDirectory; |
| } |
| |
| public void setCheckoutDirectory(File checkoutDirectory) { |
| this.checkoutDirectory = checkoutDirectory; |
| } |
| |
| protected ScmResult checkout() throws MojoExecutionException { |
| try { |
| ScmRepository repository = getScmRepository(); |
| |
| this.prepareOutputDirectory(getCheckoutDirectory()); |
| |
| ScmResult result = null; |
| |
| ScmFileSet fileSet = new ScmFileSet(getCheckoutDirectory().getAbsoluteFile()); |
| if (useExport) { |
| result = getScmManager().export(repository, fileSet, getScmVersion(scmVersionType, scmVersion)); |
| } else { |
| result = getScmManager().checkOut(repository, fileSet, getScmVersion(scmVersionType, scmVersion)); |
| } |
| |
| checkResult(result); |
| |
| handleExcludesIncludesAfterCheckoutAndExport(this.checkoutDirectory); |
| |
| return result; |
| } catch (ScmException e) { |
| throw new MojoExecutionException("Cannot run checkout command : ", e); |
| } |
| } |
| |
| private void prepareOutputDirectory(File ouputDirectory) throws MojoExecutionException { |
| try { |
| this.getLog().info("Removing " + ouputDirectory); |
| |
| FileUtils.deleteDirectory(getCheckoutDirectory()); |
| } catch (IOException e) { |
| throw new MojoExecutionException("Cannot remove " + ouputDirectory); |
| } |
| |
| if (!getCheckoutDirectory().mkdirs()) { |
| throw new MojoExecutionException("Cannot create " + ouputDirectory); |
| } |
| } |
| |
| protected ScmResult getCheckoutResult() { |
| return checkoutResult; |
| } |
| } |