public static DependencyId newInstance(Artifact artifact) {
return new DependencyId(
artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getClassifier(),
artifact.getExtension());
}
@Override
public DependencyMetadata resolveDependencyMetadata(
Dependency query, final List<DependencyRepository> repositories) {
try {
if (Strings.isNullOrEmpty(query.getVersion())) {
query = DependencyBuilder.create(query).setVersion("[,)");
}
RepositorySystem system = container.lookup(RepositorySystem.class);
MavenRepositorySystemSession session = setupRepoSession(system);
DefaultArtifact artifact = new DefaultArtifact(query.toCoordinates());
ArtifactDescriptorRequest ar =
new ArtifactDescriptorRequest(artifact, convertToMavenRepos(repositories), null);
ArtifactDescriptorResult results = system.readArtifactDescriptor(session, ar);
Artifact a = results.getArtifact();
Dependency d =
DependencyBuilder.create()
.setArtifactId(a.getArtifactId())
.setGroupId(a.getGroupId())
.setVersion(a.getVersion());
return new DependencyMetadataImpl(d, results);
} catch (Exception e) {
throw new ProjectModelException(
"Unable to resolve any artifacts for query [" + query + "]", e);
}
}
@Test
public void testLookup() throws ArtifactDescriptorException {
StubArtifact art = new StubArtifact("gid:aid:ext:ver");
ArtifactDescriptorRequest request = new ArtifactDescriptorRequest(art, null, "");
ArtifactDescriptorResult description = reader.readArtifactDescriptor(session, request);
assertEquals(request, description.getRequest());
assertEquals(art, description.getArtifact());
assertEquals(1, description.getRelocations().size());
Artifact artifact = description.getRelocations().get(0);
assertEquals("gid", artifact.getGroupId());
assertEquals("aid", artifact.getArtifactId());
assertEquals("ver", artifact.getVersion());
assertEquals("ext", artifact.getExtension());
assertEquals(1, description.getRepositories().size());
RemoteRepository repo = description.getRepositories().get(0);
assertEquals("id", repo.getId());
assertEquals("type", repo.getContentType());
assertEquals("protocol://some/url?for=testing", repo.getUrl());
assertDependencies(description.getDependencies());
assertDependencies(description.getManagedDependencies());
}
public void upload(
String groupId, String artifactId, String version, String extension, Generator writer)
throws Exception {
File file =
File.createTempFile(
String.format("%s-%s-%s", groupId, artifactId, version), "." + extension);
try {
FileOutputStream out = new FileOutputStream(file);
try {
writer.write(out);
} finally {
out.close();
}
Artifact artifact =
new DefaultArtifact(groupId, artifactId, extension, version).setFile(file);
// Install the artifact locally
repositorySystem.install(session, new InstallRequest().addArtifact(artifact));
// Deploy the artifact remotely
DeployRequest deployRequest = new DeployRequest().addArtifact(artifact);
if (artifact.isSnapshot()) {
Preconditions.checkNotNull(snapshotsRepository, "snapshots repository uri is null");
deployRequest.setRepository(snapshotsRepository);
} else {
Preconditions.checkNotNull(releasesRepository, "releases repository uri is null");
deployRequest.setRepository(releasesRepository);
}
repositorySystem.deploy(session, deployRequest);
} finally {
file.delete();
}
}
public synchronized String getArtifactVersion(ReleaseId releaseId) {
if (!releaseId.isSnapshot()) {
return releaseId.getVersion();
}
Artifact artifact = getArtifactResolver().resolveArtifact(releaseId);
return artifact != null ? artifact.getVersion() : null;
}
/**
* Converts an Aether artifact to a Maven model dependency.
*
* @param artifact the Aether artifact to be converted
* @return a Maven dependency with the same coordinates
*/
private Dependency artifactToDependency(Artifact artifact) {
final Dependency dependency = new Dependency();
dependency.setGroupId(artifact.getGroupId());
dependency.setArtifactId(artifact.getArtifactId());
dependency.setVersion(artifact.getVersion());
dependency.setType(artifact.getExtension());
return dependency;
}
private static String getId(Artifact artifact) {
return getId(
artifact.getGroupId(),
artifact.getArtifactId(),
artifact.getExtension(),
artifact.getClassifier(),
artifact.getBaseVersion());
}
/**
* Fetch all files found (JAR, ZIP, directories, etc).
*
* @return Set of files
* @throws DependencyResolutionException If can't resolve
*/
@SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops")
private Set<File> fetch() throws DependencyResolutionException {
final Set<File> files = new LinkedHashSet<File>(0);
for (String path : this.elements()) {
files.add(new File(path));
}
for (Artifact artifact : this.artifacts()) {
files.add(artifact.getFile());
}
return files;
}
@Test
public void testImmutability() {
String coords = "gid:aid:ext:cls:ver";
HashMap<String, String> map = new HashMap<String, String>();
map.put("someProperty", "someValue");
Artifact a = new DefaultArtifact(coords);
assertNotSame(a, a.setFile(new File("file")));
assertNotSame(a, a.setVersion("otherVersion"));
assertNotSame(a, a.setProperties(map));
}
/**
* Resolves an artifact given its Maven coordinates.
*
* @param coordinates Maven artifact coordinates
* @return resolved artifact file
*/
public File resolveArtifact(final String coordinates) throws RuntimeException {
try {
Artifact artifact = artifactResolver.resolveArtifact(request().artifact(coordinates));
if (artifact == null || artifact.getFile() == null || !artifact.getFile().exists()) {
throw new RuntimeException(String.format("Artifact %s could not be resolved", coordinates));
}
return artifact.getFile();
} catch (ArtifactResolutionException e) {
throw new RuntimeException(e.getMessage(), e);
}
}
private void updateKieModule(DependencyDescriptor oldDependency, Artifact artifact) {
ReleaseId newReleaseId = new DependencyDescriptor(artifact).getReleaseId();
ZipKieModule kieModule = createZipKieModule(newReleaseId, artifact.getFile());
if (kieModule != null) {
ResultsImpl messages = build(kieModule);
if (messages.filterMessages(Message.Level.ERROR).isEmpty()) {
((InternalKieContainer) kieContainer)
.updateDependencyToVersion(oldDependency.getArtifactReleaseId(), newReleaseId);
oldDependency.setArtifactVersion(artifact.getVersion());
}
}
}
private void indexAtifacts() {
Collection<DependencyDescriptor> deps = getArtifactResolver().getAllDependecies();
for (DependencyDescriptor dep : deps) {
if (!dep.isFixedVersion()) {
Artifact artifact = getArtifactResolver().resolveArtifact(dep.getReleaseId());
log.debug(artifact + " resolved to " + artifact.getFile());
if (isKJar(artifact.getFile())) {
usedDependencies.put(dep.getReleaseId(), new DependencyDescriptor(artifact));
}
}
}
}
private InternalKieModule buildArtifact(Artifact artifact, ArtifactResolver resolver) {
DependencyDescriptor dependencyDescriptor = new DependencyDescriptor(artifact);
ReleaseId releaseId = dependencyDescriptor.getReleaseId();
if (releaseId.isSnapshot()) {
((ReleaseIdImpl) releaseId).setSnapshotVersion(artifact.getVersion());
}
ZipKieModule kieModule = createZipKieModule(releaseId, artifact.getFile());
if (kieModule != null) {
addDependencies(
kieModule, resolver, resolver.getArtifactDependecies(dependencyDescriptor.toString()));
build(kieModule);
}
return kieModule;
}
private void addDependencies(
InternalKieModule kieModule,
ArtifactResolver resolver,
List<DependencyDescriptor> dependencies) {
for (DependencyDescriptor dep : dependencies) {
Artifact depArtifact = resolver.resolveArtifact(dep.getReleaseId());
if (depArtifact != null && isKJar(depArtifact.getFile())) {
ReleaseId depReleaseId = new DependencyDescriptor(depArtifact).getReleaseId();
ZipKieModule zipKieModule = createZipKieModule(depReleaseId, depArtifact.getFile());
if (zipKieModule != null) {
kieModule.addKieDependency(zipKieModule);
}
}
}
}
/**
* Resolve maven URI into maven project.
*
* <p>Provides only model and artifact.
*/
public static MavenProject newProject(String mavenURI) throws Exception {
final Artifact artifact = newArtifact(mavenURI);
final File input = artifact.getFile();
final ModelReader reader = new DefaultModelReader();
final Model model = reader.read(input, null);
final MavenProject project = new MavenProject(model);
project.setArtifact(RepositoryUtils.toArtifact(artifact));
return project;
}
private Set<Artifact> processTransientDependencies(Dependency dependency, boolean sharedLibraries)
throws MojoExecutionException {
try {
final Set<Artifact> artifacts = new LinkedHashSet<Artifact>();
final CollectRequest collectRequest = new CollectRequest();
collectRequest.setRoot(dependency);
collectRequest.setRepositories(projectRepos);
final DependencyNode node =
repoSystem.collectDependencies(repoSession, collectRequest).getRoot();
final DependencyRequest dependencyRequest =
new DependencyRequest(
node,
new AndDependencyFilter(
new ScopeDependencyFilter(
Arrays.asList("compile", "runtime"), Arrays.asList("test")),
// Also exclude any optional dependencies
new DependencyFilter() {
@Override
public boolean accept(
DependencyNode dependencyNode, List<DependencyNode> dependencyNodes) {
return !dependencyNode.getDependency().isOptional();
}
}));
repoSystem.resolveDependencies(repoSession, dependencyRequest);
PreorderNodeListGenerator nlg = new PreorderNodeListGenerator();
node.accept(nlg);
final List<Dependency> dependencies = nlg.getDependencies(false);
for (Dependency dep : dependencies) {
final org.sonatype.aether.artifact.Artifact depAetherArtifact = dep.getArtifact();
if (isNativeLibrary(sharedLibraries, depAetherArtifact.getExtension())) {
final Artifact mavenArtifact =
artifactFactory.createDependencyArtifact(
depAetherArtifact.getGroupId(),
depAetherArtifact.getArtifactId(),
VersionRange.createFromVersion(depAetherArtifact.getVersion()),
depAetherArtifact.getExtension(),
depAetherArtifact.getClassifier(),
dep.getScope());
mavenArtifact.setFile(depAetherArtifact.getFile());
artifacts.add(mavenArtifact);
}
}
return artifacts;
} catch (Exception e) {
throw new MojoExecutionException("Error while processing transient dependencies", e);
}
}
public boolean isMarkerOlder(Artifact artifact1) throws MojoExecutionException {
File marker = getMarkerFile();
if (marker.exists()) {
return artifact1.getFile().lastModified() > marker.lastModified();
} else {
// if the marker doesn't exist, we want to copy so assume it is
// infinately older
return true;
}
}
/**
* Artifact exists in collection?
*
* @param artifact The artifact
* @param artifacts Collection of them
* @return TRUE if it is already there
*/
private static boolean contains(final Artifact artifact, final Collection<Artifact> artifacts) {
boolean contains = false;
for (Artifact exists : artifacts) {
if (artifact.getArtifactId().equals(exists.getArtifactId())
&& artifact.getGroupId().equals(exists.getGroupId())
&& artifact.getClassifier().equals(exists.getClassifier())) {
contains = true;
break;
}
}
return contains;
}
public File findArtifact(Artifact artifact) {
MavenJPackageDepmap.debug(
"=============JAVADIRREADER-FIND_ARTIFACT: " + artifact.getArtifactId());
StringBuffer path = new StringBuffer();
String artifactId = artifact.getArtifactId();
String groupId = artifact.getGroupId();
String version = artifact.getVersion();
MavenJPackageDepmap.debug("Wanted GROUPID=" + groupId);
MavenJPackageDepmap.debug("Wanted ARTIFACTID=" + artifactId);
if (!groupId.startsWith("JPP")) {
MavenJPackageDepmap map = MavenJPackageDepmap.getInstance();
Hashtable<String, String> newInfo = map.getMappedInfo(groupId, artifactId, version);
groupId = (String) newInfo.get("group");
artifactId = (String) newInfo.get("artifact");
}
MavenJPackageDepmap.debug("Resolved GROUPID=" + groupId);
MavenJPackageDepmap.debug("Resolved ARTIFACTID=" + artifactId);
if (artifact.getExtension().equals("pom")) {
path = getPOMPath(groupId, artifactId);
} else if (artifact.getExtension().equals("signature")) {
path.append("/usr/share/maven/repository/");
path.append(groupId).append('/');
path.append(artifactId).append(".signature");
} else if (artifact.getExtension().equals("zip")) {
path.append("/usr/share/maven/repository/");
path.append(groupId).append('/');
path.append(artifactId).append(".zip");
} else {
path.append("/usr/share/maven/repository/");
path.append(groupId).append('/');
path.append(artifactId).append(".jar");
}
MavenJPackageDepmap.debug("Returning " + path.toString());
File ret = new File(path.toString());
// if file doesn't exist return null to delegate to other
// resolvers (reactor/local repo)
if (ret.isFile()) {
MavenJPackageDepmap.debug("Returning " + path.toString());
return ret;
} else {
MavenJPackageDepmap.debug("Returning null for gid:aid =>" + groupId + ":" + artifactId);
return null;
}
}
public String getClassidier() {
return artifact.getClassifier();
}
private void assertDependencies(List<Dependency> deps) {
assertEquals(4, deps.size());
Dependency dep = deps.get(0);
assertEquals("scope", dep.getScope());
assertEquals(false, dep.isOptional());
assertEquals(2, dep.getExclusions().size());
Iterator<Exclusion> it = dep.getExclusions().iterator();
Exclusion excl = it.next();
assertEquals("gid3", excl.getGroupId());
assertEquals("aid", excl.getArtifactId());
excl = it.next();
assertEquals("gid2", excl.getGroupId());
assertEquals("aid2", excl.getArtifactId());
Artifact art = dep.getArtifact();
assertEquals("gid", art.getGroupId());
assertEquals("aid", art.getArtifactId());
assertEquals("ver", art.getVersion());
assertEquals("ext", art.getExtension());
dep = deps.get(1);
assertEquals("scope", dep.getScope());
assertEquals(true, dep.isOptional());
assertEquals(0, dep.getExclusions().size());
art = dep.getArtifact();
assertEquals("gid", art.getGroupId());
assertEquals("aid2", art.getArtifactId());
assertEquals("ver", art.getVersion());
assertEquals("ext", art.getExtension());
dep = deps.get(2);
assertEquals("scope", dep.getScope());
assertEquals(true, dep.isOptional());
assertEquals(0, dep.getExclusions().size());
art = dep.getArtifact();
assertEquals("gid", art.getGroupId());
assertEquals("aid", art.getArtifactId());
assertEquals("ver3", art.getVersion());
assertEquals("ext", art.getExtension());
dep = deps.get(3);
assertEquals("scope5", dep.getScope());
assertEquals(true, dep.isOptional());
assertEquals(0, dep.getExclusions().size());
art = dep.getArtifact();
assertEquals("gid1", art.getGroupId());
assertEquals("aid", art.getArtifactId());
assertEquals("ver", art.getVersion());
assertEquals("ext", art.getExtension());
}
public File getLocation() {
return artifact.getFile();
}
public String getVersion() {
return artifact.getVersion();
}
@Test
public void testDefaultArtifactString() {
Artifact a;
a = new DefaultArtifact("gid:aid:ver");
assertEquals("gid", a.getGroupId());
assertEquals("aid", a.getArtifactId());
assertEquals("ver", a.getVersion());
assertEquals("jar", a.getExtension());
assertEquals("", a.getClassifier());
a = new DefaultArtifact("gid:aid:ext:ver");
assertEquals("gid", a.getGroupId());
assertEquals("aid", a.getArtifactId());
assertEquals("ver", a.getVersion());
assertEquals("ext", a.getExtension());
assertEquals("", a.getClassifier());
a = new DefaultArtifact("gid:aid:ext:cls:ver");
assertEquals("gid", a.getGroupId());
assertEquals("aid", a.getArtifactId());
assertEquals("ver", a.getVersion());
assertEquals("ext", a.getExtension());
assertEquals("cls", a.getClassifier());
a = new DefaultArtifact("gid:aid::cls:ver");
assertEquals("gid", a.getGroupId());
assertEquals("aid", a.getArtifactId());
assertEquals("ver", a.getVersion());
assertEquals("jar", a.getExtension());
assertEquals("cls", a.getClassifier());
a = new DefaultArtifact(new DefaultArtifact("gid:aid:ext:cls:ver").toString());
assertEquals("gid", a.getGroupId());
assertEquals("aid", a.getArtifactId());
assertEquals("ver", a.getVersion());
assertEquals("ext", a.getExtension());
assertEquals("cls", a.getClassifier());
}
/**
* Creates a new class realm with the specified parent and imports.
*
* @param baseRealmId The base id to use for the new realm, must not be {@code null}.
* @param type The type of the class realm, must not be {@code null}.
* @param parent The parent realm for the new realm, may be {@code null} to use the Maven core
* realm.
* @param imports The packages/types to import from the parent realm, may be {@code null}.
* @param artifacts The artifacts to add to the realm, may be {@code null}. Unresolved artifacts
* (i.e. with a missing file) will automatically be excluded from the realm.
* @return The created class realm, never {@code null}.
*/
private ClassRealm createRealm(
String baseRealmId,
RealmType type,
ClassLoader parent,
List<String> imports,
boolean importXpp3Dom,
List<Artifact> artifacts) {
Set<String> artifactIds = new LinkedHashSet<String>();
List<ClassRealmConstituent> constituents = new ArrayList<ClassRealmConstituent>();
if (artifacts != null) {
for (Artifact artifact : artifacts) {
artifactIds.add(getId(artifact));
if (artifact.getFile() != null) {
constituents.add(new ArtifactClassRealmConstituent(artifact));
}
}
}
if (imports != null) {
imports = new ArrayList<String>(imports);
} else {
imports = new ArrayList<String>();
}
ClassRealm classRealm = newRealm(baseRealmId);
if (parent != null) {
classRealm.setParentClassLoader(parent);
} else {
classRealm.setParentRealm(getMavenRealm());
}
List<ClassRealmManagerDelegate> delegates = getDelegates();
if (!delegates.isEmpty()) {
ClassRealmRequest request = new DefaultClassRealmRequest(type, parent, imports, constituents);
for (ClassRealmManagerDelegate delegate : delegates) {
delegate.setupRealm(classRealm, request);
}
}
if (importXpp3Dom) {
importXpp3Dom(classRealm);
}
if (!imports.isEmpty()) {
ClassLoader importedRealm = classRealm.getParentClassLoader();
if (logger.isDebugEnabled()) {
logger.debug("Importing packages into class realm " + classRealm.getId());
}
for (String imp : imports) {
if (logger.isDebugEnabled()) {
logger.debug(" Imported: " + imp);
}
classRealm.importFrom(importedRealm, imp);
}
}
Set<String> includedIds = populateRealm(classRealm, constituents);
if (logger.isDebugEnabled()) {
artifactIds.removeAll(includedIds);
for (String id : artifactIds) {
logger.debug(" Excluded: " + id);
}
}
return classRealm;
}
public void execute() throws MojoExecutionException, MojoFailureException {
// set up derived paths
forgeDir = new File(outputDir, "forge");
jarsDir = new File(forgeDir, "mcp/jars");
// check whether the artifact is already installed
if (reinstall) {
getLog().info("reinstall flag set; skipping availability check");
} else {
getLog().info("attempting to resolve Forge artifacts");
if (null != resolveApiArtifact() && null != resolveToolsArtifact()) {
getLog().info("artifacts are available; skipping installation");
return;
} else {
getLog().info("artifacts not available; continuing installation");
}
}
if (!noExtract) downloadAndExtract();
if (!forgeDir.isDirectory())
throw new MojoFailureException("distribution did not extract to the excpected directory");
// run the install script
if (!noInstall) {
getLog().info("running install script");
try {
final PythonLauncher launcher = new PythonLauncher(getLog(), forgeDir);
final int result = launcher.execute(new File(forgeDir, "install.py"));
if (0 != result) {
throw new MojoFailureException("install script returned " + result);
}
} catch (IOException caught) {
throw new MojoFailureException("error calling install script", caught);
}
}
// load Minecraft's POM
final Model minecraft = loadModelFromResouce("minecraft.pom");
minecraft.setVersion(getMinecraftVersion());
// figure out Minecraft's dependencies
{
getLog().info("detecting Minecraft dependencies");
final Artifact lwjgl =
locator.findVersion(new File(jarsDir, "bin/lwjgl.jar"), "org.lwjgl.lwjgl", "lwjgl");
final Artifact lwjgl_util =
new DefaultArtifact("org.lwjgl.lwjgl", "lwjgl_util", "jar", lwjgl.getVersion());
// don't include jinput.jar
// it's a transitive dependency from LWJGL
getLog().info("resolving Minecraft dependencies");
for (Artifact target : new Artifact[] {lwjgl, lwjgl_util}) {
getLog().info(" " + target);
final Artifact resolved = resolveRemoteArtifact(target);
if (null == resolved)
throw new MojoFailureException("unable to resolve artifact " + target);
minecraft.addDependency(artifactToDependency(resolved));
}
}
// install Minecraft JAR
installJar(minecraft, new File(jarsDir, "bin/minecraft.jar"));
// figure out Forge's dependencies
// using a Map of coordinates => artifact for deduplication
// can't use a Set, Artifact#equals() doesn't behave
final Map<String, Dependency> forgeDeps = new HashMap<String, Dependency>();
for (File file : (new File(forgeDir, "mcp/lib")).listFiles()) {
final Artifact artifact = locator.locate(file);
if (null == artifact)
throw new MojoFailureException("no artifact found for dependency " + file.getName());
forgeDeps.put(artifact.toString(), artifactToDependency(artifact));
}
// add Minecraft client to Forge dependencies
{
final Artifact artifact =
new DefaultArtifact("net.minecraft", "minecraft", "jar", getMinecraftVersion());
forgeDeps.put(artifact.toString(), artifactToDependency(artifact));
}
// extract the Forge POM
final File pom = new File(forgeDir, "pom.xml");
{
final Model model = loadModelFromResouce("mcforge.pom");
model.setVersion(getApiDependency().getVersion());
model.setDependencies(new ArrayList<Dependency>(forgeDeps.values()));
writeModelToFile(model, pom);
}
// execute a build from the Forge POM
getLog().info("executing POM to package and install artifacts");
try {
final MavenExecutionRequest request = new DefaultMavenExecutionRequest();
requestPopulator.populateDefaults(request);
request.setPom(pom);
request.setGoals(Collections.singletonList("install"));
final MavenExecutionResult result = maven.execute(request);
// check for startup exceptions
if (result.hasExceptions())
throw new MojoFailureException(
"failed to package and install artifacts", result.getExceptions().get(0));
// check for build failure
final BuildSummary summary = result.getBuildSummary(result.getProject());
if (summary instanceof BuildFailure) {
throw new MojoFailureException(
"failed to package and install artifacts", ((BuildFailure) summary).getCause());
}
} catch (MojoFailureException caught) {
throw caught;
} catch (Exception caught) {
throw new MojoFailureException("failed to package and install artifacts", caught);
}
}
public String getArtifactId() {
return artifact.getArtifactId();
}
public String getGroupId() {
return artifact.getGroupId();
}
