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Posted to commits@sling.apache.org by ju...@apache.org on 2010/10/20 22:39:55 UTC
svn commit: r1025711 - in /sling/trunk/maven/maven-launchpad-plugin: pom.xml
src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java
Author: justin
Date: Wed Oct 20 20:39:54 2010
New Revision: 1025711
URL: http://svn.apache.org/viewvc?rev=1025711&view=rev
Log:
SLING-1843 - adding launchpad:display-bundle-updates goal
Added:
sling/trunk/maven/maven-launchpad-plugin/src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java
Modified:
sling/trunk/maven/maven-launchpad-plugin/pom.xml
Modified: sling/trunk/maven/maven-launchpad-plugin/pom.xml
URL: http://svn.apache.org/viewvc/sling/trunk/maven/maven-launchpad-plugin/pom.xml?rev=1025711&r1=1025710&r2=1025711&view=diff
==============================================================================
--- sling/trunk/maven/maven-launchpad-plugin/pom.xml (original)
+++ sling/trunk/maven/maven-launchpad-plugin/pom.xml Wed Oct 20 20:39:54 2010
@@ -161,6 +161,11 @@
<artifactId>drools-compiler</artifactId>
<version>5.1.1</version>
</dependency>
+ <dependency>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>versions-maven-plugin</artifactId>
+ <version>1.2</version>
+ </dependency>
</dependencies>
<repositories>
Added: sling/trunk/maven/maven-launchpad-plugin/src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java
URL: http://svn.apache.org/viewvc/sling/trunk/maven/maven-launchpad-plugin/src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java?rev=1025711&view=auto
==============================================================================
--- sling/trunk/maven/maven-launchpad-plugin/src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java (added)
+++ sling/trunk/maven/maven-launchpad-plugin/src/main/java/org/apache/sling/maven/projectsupport/DisplayBundleUpdatesMojo.java Wed Oct 20 20:39:54 2010
@@ -0,0 +1,272 @@
+/*
+ * 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.sling.maven.projectsupport;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import org.apache.maven.artifact.ArtifactUtils;
+import org.apache.maven.artifact.manager.WagonManager;
+import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.versioning.ArtifactVersion;
+import org.apache.maven.execution.MavenSession;
+import org.apache.maven.model.Dependency;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.plugin.MojoFailureException;
+import org.apache.maven.project.MavenProjectBuilder;
+import org.apache.maven.project.path.PathTranslator;
+import org.apache.maven.settings.Settings;
+import org.apache.sling.maven.projectsupport.bundlelist.v1_0_0.Bundle;
+import org.apache.sling.maven.projectsupport.bundlelist.v1_0_0.BundleList;
+import org.apache.sling.maven.projectsupport.bundlelist.v1_0_0.StartLevel;
+import org.apache.sling.maven.projectsupport.bundlelist.v1_0_0.io.xpp3.BundleListXpp3Reader;
+import org.codehaus.mojo.versions.api.ArtifactVersions;
+import org.codehaus.mojo.versions.api.DefaultVersionsHelper;
+import org.codehaus.mojo.versions.api.UpdateScope;
+import org.codehaus.mojo.versions.api.VersionsHelper;
+import org.codehaus.plexus.util.StringUtils;
+import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
+
+/**
+ * Displays all bundles that have newer versions available. Highly based upon the
+ * display-dependency-updates goal from the Versions plugin.
+ *
+ * @since 2.0.8
+ * @goal display-bundle-updates
+ *
+ */
+public class DisplayBundleUpdatesMojo extends AbstractMojo {
+
+ /**
+ * The width to pad info messages.
+ */
+ private static final int INFO_PAD_SIZE = 72;
+
+ /**
+ * @component
+ */
+ private org.apache.maven.artifact.factory.ArtifactFactory artifactFactory;
+
+ /**
+ * @component
+ */
+ private org.apache.maven.artifact.resolver.ArtifactResolver resolver;
+
+ /**
+ * @component
+ */
+ private MavenProjectBuilder projectBuilder;
+
+ /**
+ * @parameter expression="${reactorProjects}"
+ * @required
+ * @readonly
+ */
+ private List reactorProjects;
+
+ /**
+ * The artifact metadata source to use.
+ *
+ * @component
+ * @required
+ * @readonly
+ */
+ private ArtifactMetadataSource artifactMetadataSource;
+
+ /**
+ * @parameter expression="${project.remoteArtifactRepositories}"
+ * @readonly
+ */
+ private List remoteArtifactRepositories;
+
+ /**
+ * @parameter expression="${project.pluginArtifactRepositories}"
+ * @readonly
+ */
+ private List remotePluginRepositories;
+
+ /**
+ * @parameter expression="${localRepository}"
+ * @readonly
+ */
+ private ArtifactRepository localRepository;
+
+ /**
+ * @component
+ */
+ private WagonManager wagonManager;
+
+ /**
+ * @parameter expression="${settings}"
+ * @readonly
+ */
+ private Settings settings;
+
+ /**
+ * settings.xml's server id for the URL. This is used when wagon needs extra
+ * authentication information.
+ *
+ * @parameter expression="${maven.version.rules.serverId}"
+ * default-value="serverId";
+ */
+ private String serverId;
+
+ /**
+ * The Wagon URI of a ruleSet file containing the rules that control how to
+ * compare version numbers.
+ *
+ * @parameter expression="${maven.version.rules}"
+ */
+ private String rulesUri;
+
+ /**
+ * The Maven Session.
+ *
+ * @parameter expression="${session}"
+ * @required
+ * @readonly
+ */
+ private MavenSession session;
+
+ /**
+ * @component
+ */
+ private PathTranslator pathTranslator;
+
+ /**
+ * @parameter default-value="${basedir}/src/main/bundles/list.xml"
+ */
+ private File bundleListFile;
+
+ /**
+ * Whether to allow snapshots when searching for the latest version of an
+ * artifact.
+ *
+ * @parameter expression="${allowSnapshots}" default-value="false"
+ */
+ private boolean allowSnapshots;
+
+ /**
+ * Our versions helper.
+ */
+ private VersionsHelper helper;
+
+ @SuppressWarnings("unchecked")
+ public void execute() throws MojoExecutionException, MojoFailureException {
+ try {
+ BundleList bundleList = readBundleList(bundleListFile);
+
+ Set<Dependency> bundlesAsDependencies = new HashSet<Dependency>();
+
+ for (StartLevel startLevel : bundleList.getStartLevels()) {
+ for (Bundle bundle : startLevel.getBundles()) {
+ bundlesAsDependencies.add(asDependency(bundle));
+ }
+ }
+
+ logUpdates(getHelper().lookupDependenciesUpdates(bundlesAsDependencies, false));
+ } catch (Exception e) {
+ throw new MojoExecutionException("Unable to read bundle list.", e);
+ }
+
+ }
+
+ private Dependency asDependency(Bundle bundle) {
+ Dependency dep = new Dependency();
+ dep.setGroupId(bundle.getGroupId());
+ dep.setArtifactId(bundle.getArtifactId());
+ dep.setClassifier(bundle.getClassifier());
+ dep.setVersion(bundle.getVersion());
+ dep.setType(bundle.getType());
+
+ return dep;
+ }
+
+ private VersionsHelper getHelper() throws MojoExecutionException {
+ if (helper == null) {
+ helper = new DefaultVersionsHelper(artifactFactory, artifactMetadataSource, remoteArtifactRepositories,
+ remotePluginRepositories, localRepository, wagonManager, settings, serverId, rulesUri, getLog(),
+ session, pathTranslator);
+ }
+ return helper;
+ }
+
+ private void logUpdates(Map<Dependency, ArtifactVersions> updates) {
+ List<String> withUpdates = new ArrayList<String>();
+ List<String> usingCurrent = new ArrayList<String>();
+ for (ArtifactVersions versions : updates.values()) {
+ String left = " " + ArtifactUtils.versionlessKey(versions.getArtifact()) + " ";
+ final String current = versions.isCurrentVersionDefined() ? versions.getCurrentVersion().toString()
+ : versions.getArtifact().getVersionRange().toString();
+ ArtifactVersion latest = versions.getNewestUpdate(UpdateScope.ANY, Boolean.TRUE.equals(allowSnapshots));
+ if (latest != null && !versions.isCurrentVersionDefined()) {
+ if (versions.getArtifact().getVersionRange().containsVersion(latest)) {
+ latest = null;
+ }
+ }
+ String right = " " + (latest == null ? current : current + " -> " + latest.toString());
+ List<String> t = latest == null ? usingCurrent : withUpdates;
+ if (right.length() + left.length() + 3 > INFO_PAD_SIZE) {
+ t.add(left + "...");
+ t.add(StringUtils.leftPad(right, INFO_PAD_SIZE));
+
+ } else {
+ t.add(StringUtils.rightPad(left, INFO_PAD_SIZE - right.length(), ".") + right);
+ }
+ }
+
+ if (usingCurrent.isEmpty() && !withUpdates.isEmpty()) {
+ getLog().info("No bundles are using the newest version.");
+ getLog().info("");
+ } else if (!usingCurrent.isEmpty()) {
+ getLog().info("The following bundles are using the newest version:");
+ for (String str : usingCurrent) {
+ getLog().info(str);
+ }
+ getLog().info("");
+ }
+ if (withUpdates.isEmpty() && !usingCurrent.isEmpty()) {
+ getLog().info("No bundles have newer versions.");
+ getLog().info("");
+ } else if (!withUpdates.isEmpty()) {
+ getLog().info("The following bundles have newer versions:");
+ for (String str : withUpdates) {
+ getLog().info(str);
+ }
+ getLog().info("");
+ }
+ }
+
+ private BundleList readBundleList(File file) throws IOException, XmlPullParserException {
+ BundleListXpp3Reader reader = new BundleListXpp3Reader();
+ FileInputStream fis = new FileInputStream(file);
+ try {
+ return reader.read(fis);
+ } finally {
+ fis.close();
+ }
+ }
+
+}