Examples with Snapshot org.apache.maven.artifact.repository.metadata.Snapshot used on opensource projects

Example 6 with Snapshot

use of org.apache.maven.artifact.repository.metadata.Snapshot in project karaf by apache.

the class KarMojo method createArchive.

/**
     * Generates the configuration archive.
     *
     * @param bundles
     */
@SuppressWarnings("deprecation")
private File createArchive(List<Artifact> bundles, File featuresFile, String groupId, String artifactId, String version) throws MojoExecutionException {
    ArtifactRepositoryLayout layout = new DefaultRepositoryLayout();
    File archiveFile = getArchiveFile(outputDirectory, finalName, classifier);
    MavenArchiver archiver = new MavenArchiver();
    MavenArchiveConfiguration configuration = new MavenArchiveConfiguration();
    configuration.addManifestEntries(archive.getManifestEntries());
    archiver.setArchiver(jarArchiver);
    archiver.setOutputFile(archiveFile);
    try {
        //TODO should .kar be a bundle?
        //            archive.addManifestEntry(Constants.BUNDLE_NAME, project.getName());
        //            archive.addManifestEntry(Constants.BUNDLE_VENDOR, project.getOrganization().getName());
        //            ArtifactVersion version = project.getArtifact().getSelectedVersion();
        //            String versionString = "" + version.getMajorVersion() + "." + version.getMinorVersion() + "." + version.getIncrementalVersion();
        //            if (version.getQualifier() != null) {
        //                versionString += "." + version.getQualifier();
        //            }
        //            archive.addManifestEntry(Constants.BUNDLE_VERSION, versionString);
        //            archive.addManifestEntry(Constants.BUNDLE_MANIFESTVERSION, "2");
        //            archive.addManifestEntry(Constants.BUNDLE_DESCRIPTION, project.getDescription());
        //            // NB, no constant for this one
        //            archive.addManifestEntry("Bundle-License", ((License) project.getLicenses().get(0)).getUrl());
        //            archive.addManifestEntry(Constants.BUNDLE_DOCURL, project.getUrl());
        //            //TODO this might need some help
        //            archive.addManifestEntry(Constants.BUNDLE_SYMBOLICNAME, project.getArtifactId());
        //include the feature.xml
        Artifact featureArtifact = factory.createArtifactWithClassifier(groupId, artifactId, version, "xml", KarArtifactInstaller.FEATURE_CLASSIFIER);
        jarArchiver.addFile(featuresFile, repositoryPath + layout.pathOf(featureArtifact));
        if (featureArtifact.isSnapshot()) {
            // the artifact is a snapshot, create the maven-metadata-local.xml
            getLog().debug("Feature artifact is a SNAPSHOT, handling the maven-metadata-local.xml");
            File metadataTarget = new File(featuresFile.getParentFile(), "maven-metadata-local.xml");
            getLog().debug("Looking for " + metadataTarget.getAbsolutePath());
            if (!metadataTarget.exists()) {
                // the maven-metadata-local.xml doesn't exist, create it
                getLog().debug(metadataTarget.getAbsolutePath() + " doesn't exist, create it");
                Metadata metadata = new Metadata();
                metadata.setGroupId(featureArtifact.getGroupId());
                metadata.setArtifactId(featureArtifact.getArtifactId());
                metadata.setVersion(featureArtifact.getVersion());
                metadata.setModelVersion("1.1.0");
                Versioning versioning = new Versioning();
                versioning.setLastUpdatedTimestamp(new Date(System.currentTimeMillis()));
                Snapshot snapshot = new Snapshot();
                snapshot.setLocalCopy(true);
                versioning.setSnapshot(snapshot);
                SnapshotVersion snapshotVersion = new SnapshotVersion();
                snapshotVersion.setClassifier(featureArtifact.getClassifier());
                snapshotVersion.setVersion(featureArtifact.getVersion());
                snapshotVersion.setExtension(featureArtifact.getType());
                snapshotVersion.setUpdated(versioning.getLastUpdated());
                versioning.addSnapshotVersion(snapshotVersion);
                metadata.setVersioning(versioning);
                MetadataXpp3Writer metadataWriter = new MetadataXpp3Writer();
                try {
                    Writer writer = new FileWriter(metadataTarget);
                    metadataWriter.write(writer, metadata);
                } catch (Exception e) {
                    getLog().warn("Could not create maven-metadata-local.xml", e);
                    getLog().warn("It means that this SNAPSHOT could be overwritten by an older one present on remote repositories");
                }
            }
            getLog().debug("Adding file " + metadataTarget.getAbsolutePath() + " in the jar path " + repositoryPath + layout.pathOf(featureArtifact).substring(0, layout.pathOf(featureArtifact).lastIndexOf('/')) + "/maven-metadata-local.xml");
            jarArchiver.addFile(metadataTarget, repositoryPath + layout.pathOf(featureArtifact).substring(0, layout.pathOf(featureArtifact).lastIndexOf('/')) + "/maven-metadata-local.xml");
        }
        for (Artifact artifact : bundles) {
            artifactResolver.resolve(artifact, remoteRepos, localRepo);
            //TODO this may not be reasonable, but... resolved snapshot artifacts have timestamped versions
            //which do not work in startup.properties.
            artifact.setVersion(artifact.getBaseVersion());
            if (artifact.isSnapshot()) {
                // the artifact is a snapshot, create the maven-metadata-local.xml
                final File metadataTmp = File.createTempFile("maven-metadata-local.xml", ".tmp");
                try {
                    MavenUtil.generateMavenMetadata(artifact, metadataTmp);
                } catch (Exception e) {
                    getLog().warn("Could not create maven-metadata-local.xml", e);
                    getLog().warn("It means that this SNAPSHOT could be overwritten by an older one present on remote repositories");
                }
                jarArchiver.addFile(metadataTmp, repositoryPath + layout.pathOf(artifact).substring(0, layout.pathOf(artifact).lastIndexOf('/')) + "/maven-metadata-local.xml");
                try {
                    metadataTmp.delete();
                } catch (final Exception ex) {
                    getLog().warn("Cannot delete temporary created file.", ex);
                }
            }
            String targetFileName = repositoryPath + layout.pathOf(artifact);
            jarArchiver.addFile(artifact.getFile(), targetFileName);
        }
        if (resourcesDir.isDirectory()) {
            archiver.getArchiver().addDirectory(resourcesDir);
        }
        archiver.createArchive(project, archive);
        return archiveFile;
    } catch (Exception e) {
        throw new MojoExecutionException("Failed to create archive", e);
    }
}