protected boolean initializeUpdateSite(
final String url, final String sshHost, final String uploadDirectory)
throws InstantiationException {
final FilesUploader uploader = FilesUploader.initialUpload(url, sshHost, uploadDirectory);
Progress progress = null;
try {
if (!uploader.login()) return false;
progress = getProgress("Initializing Update Site...");
uploader.upload(progress);
// JSch needs some time to finalize the SSH connection
try {
Thread.sleep(1000);
} catch (final InterruptedException e) {
/* ignore */
}
return true;
} catch (final Canceled e) {
if (progress != null) progress.done();
} catch (final Throwable e) {
UpdaterUserInterface.get().handleException(e);
if (progress != null) progress.done();
}
return false;
}
