public void updateIndex(
int id, MavenServerSettings settings, MavenServerProgressIndicator indicator)
throws MavenServerIndexerException, MavenServerProcessCanceledException, RemoteException {
IndexingContext index = getIndex(id);
try {
if (isLocal(index)) {
File repository = index.getRepository();
if (repository != null && repository.exists()) {
indicator.setIndeterminate(true);
try {
myIndexer.scan(index, new MyScanningListener(indicator), false);
} finally {
indicator.setIndeterminate(false);
}
}
} else {
IndexUpdateRequest request = new IndexUpdateRequest(index);
Maven2ServerEmbedderImpl embedder = Maven2ServerEmbedderImpl.create(settings);
try {
request.setResourceFetcher(
new Maven2ServerIndexFetcher(
index.getRepositoryId(),
index.getRepositoryUrl(),
embedder.getComponent(WagonManager.class),
new TransferListenerAdapter(indicator) {
@Override
protected void downloadProgress(long downloaded, long total) {
super.downloadProgress(downloaded, total);
try {
myIndicator.setFraction(((double) downloaded) / total);
} catch (RemoteException e) {
throw new RuntimeRemoteException(e);
}
}
@Override
public void transferCompleted(TransferEvent event) {
super.transferCompleted(event);
try {
myIndicator.setText2("Processing indices...");
} catch (RemoteException e) {
throw new RuntimeRemoteException(e);
}
}
}));
myUpdater.fetchAndUpdateIndex(request);
} finally {
embedder.release();
}
}
} catch (RuntimeRemoteException e) {
throw e.getCause();
} catch (ProcessCanceledException e) {
throw new MavenServerProcessCanceledException();
} catch (Exception e) {
throw new MavenServerIndexerException(wrapException(e));
}
}
/**
* Will reindex, shift if needed and publish indexes for a "remote" repository (published over
* jetty component).
*
* @param repositoryRoot
* @param repositoryId
* @param deleteIndexFiles
* @param shiftDays
* @throws IOException
*/
protected void reindexRemoteRepositoryAndPublish(
File repositoryRoot, String repositoryId, boolean deleteIndexFiles, int shiftDays)
throws IOException, ComponentLookupException {
File indexDirectory = getIndexFamilyDirectory(repositoryId);
Directory directory = FSDirectory.getDirectory(indexDirectory);
IndexingContext ctx =
nexusIndexer.addIndexingContextForced(
repositoryId + "-temp",
repositoryId,
repositoryRoot,
directory,
null,
null,
new IndexCreatorHelper(getContainer()).getFullCreators());
// shifting if needed (very crude way to do it, but heh)
shiftContextInTime(ctx, shiftDays);
// and scan "today"
nexusIndexer.scan(ctx);
ctx.updateTimestamp(true);
// pack it up
File targetDir = new File(repositoryRoot, ".index");
targetDir.mkdirs();
IndexPackingRequest ipr = new IndexPackingRequest(ctx, targetDir);
ipr.setCreateIncrementalChunks(true);
indexPacker.packIndex(ipr);
nexusIndexer.removeIndexingContext(ctx, deleteIndexFiles);
}