| /* |
| * 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.its.mng3652; |
| |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.util.Collections; |
| import java.util.Properties; |
| |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.factory.ArtifactFactory; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.artifact.repository.ArtifactRepositoryFactory; |
| import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy; |
| import org.apache.maven.artifact.repository.layout.ArtifactRepositoryLayout; |
| import org.apache.maven.artifact.resolver.ArtifactResolver; |
| import org.apache.maven.execution.RuntimeInformation; |
| import org.apache.maven.plugin.AbstractMojo; |
| import org.apache.maven.plugin.MojoExecutionException; |
| import org.codehaus.plexus.util.FileUtils; |
| import org.codehaus.plexus.util.IOUtil; |
| |
| /** |
| * Goal which attempts to download a dummy artifact from a repository on localhost |
| * at the specified port. This is used to allow the unit test class to record the |
| * User-Agent HTTP header in use. It will also write the maven version in use to |
| * a file in the output directory, for comparison in the unit tests assertions. |
| * |
| * @goal touch |
| * |
| * @phase validate |
| */ |
| public class MyMojo extends AbstractMojo { |
| |
| private static final String LS = System.getProperty("line.separator"); |
| |
| /** |
| * @parameter default-value="${project.build.directory}/touch.txt" |
| */ |
| private File touchFile; |
| |
| /** |
| * @component |
| */ |
| private ArtifactResolver resolver; |
| |
| /** |
| * @component |
| */ |
| private ArtifactFactory artifactFactory; |
| |
| /** |
| * @component |
| */ |
| private ArtifactRepositoryFactory repositoryFactory; |
| |
| /** |
| * @component |
| */ |
| private ArtifactRepositoryLayout layout; |
| |
| /** |
| * @component |
| */ |
| private RuntimeInformation runtimeInformation; |
| |
| /** |
| * @parameter expression="${testProtocol}" default-value="http" |
| * @required |
| */ |
| private String testProtocol; |
| |
| /** |
| * @parameter expression="${testPort}" |
| * @required |
| */ |
| private String testPort; |
| |
| /** |
| * @parameter default-value="${project.build.directory}/local-repo" |
| * @required |
| * @readonly |
| */ |
| private File localRepoDir; |
| |
| public void execute() throws MojoExecutionException { |
| ArtifactRepositoryPolicy policy = new ArtifactRepositoryPolicy(); |
| policy.setChecksumPolicy(ArtifactRepositoryPolicy.CHECKSUM_POLICY_IGNORE); |
| policy.setUpdatePolicy(ArtifactRepositoryPolicy.UPDATE_POLICY_ALWAYS); |
| policy.setEnabled(true); |
| |
| ArtifactRepository remote = repositoryFactory.createArtifactRepository( |
| "test", testProtocol + "://localhost:" + testPort, layout, policy, policy); |
| |
| Artifact artifact = artifactFactory.createArtifact("bad.group", "missing-artifact", "1", null, "jar"); |
| |
| try { |
| FileUtils.deleteDirectory(localRepoDir); |
| |
| ArtifactRepository local = repositoryFactory.createArtifactRepository( |
| "local", localRepoDir.toURL().toExternalForm(), layout, null, null); |
| |
| getLog().info("Retrieving " + artifact + " from " + remote + " to " + local); |
| |
| resolver.resolveAlways(artifact, Collections.singletonList(remote), local); |
| } catch (Exception e) { |
| throw new MojoExecutionException(e.getMessage(), e); |
| } |
| |
| // consistency check to see that we actually spoke to the test server, helpful for debugging if |
| // the test fails |
| try { |
| String content = FileUtils.fileRead(artifact.getFile()).trim(); |
| if (!content.equals("some content")) { |
| throw new MojoExecutionException("Expected 'some content' but was '" + content + "'"); |
| } |
| } catch (IOException e) { |
| throw new MojoExecutionException(e.getMessage(), e); |
| } |
| |
| String artifactVersion; |
| InputStream resourceAsStream = null; |
| try { |
| Properties properties = new Properties(); |
| resourceAsStream = Artifact.class |
| .getClassLoader() |
| .getResourceAsStream("META-INF/maven/org.apache.maven/maven-artifact/pom.properties"); |
| if (resourceAsStream == null) { |
| resourceAsStream = Artifact.class |
| .getClassLoader() |
| .getResourceAsStream("META-INF/maven/org.apache.maven.artifact/maven-artifact/pom.properties"); |
| } |
| properties.load(resourceAsStream); |
| |
| artifactVersion = properties.getProperty("version"); |
| if (artifactVersion == null) { |
| throw new MojoExecutionException("Artifact version not found"); |
| } |
| } catch (IOException e) { |
| throw new MojoExecutionException("Unable to read properties file from maven-core", e); |
| } finally { |
| IOUtil.close(resourceAsStream); |
| } |
| |
| FileWriter w = null; |
| try { |
| touchFile.getParentFile().mkdirs(); |
| w = new FileWriter(touchFile); |
| |
| w.write(runtimeInformation.getApplicationVersion().toString()); |
| w.write(LS); |
| w.write(System.getProperty("java.version")); |
| w.write(LS); |
| w.write(System.getProperty("os.name")); |
| w.write(LS); |
| w.write(System.getProperty("os.version")); |
| w.write(LS); |
| w.write(artifactVersion); |
| } catch (IOException e) { |
| throw new MojoExecutionException("Failed to write touch-file: " + touchFile, e); |
| } finally { |
| IOUtil.close(w); |
| } |
| } |
| } |