protected CopyCmdAnswer postProcessing(File destFile, String downloadPath, String destPath, DataTO srcData, DataTO destData) throws ConfigurationException {
if (destData.getObjectType() == DataObjectType.SNAPSHOT) {
SnapshotObjectTO snapshot = new SnapshotObjectTO();
snapshot.setPath(destPath + File.separator + destFile.getName());
CopyCmdAnswer answer = new CopyCmdAnswer(snapshot);
return answer;
}
// do post processing to unzip the file if it is compressed
String scriptsDir = "scripts/storage/secondary";
String createTmpltScr = Script.findScript(scriptsDir, "createtmplt.sh");
if (createTmpltScr == null) {
throw new ConfigurationException("Unable to find createtmplt.sh");
}
s_logger.info("createtmplt.sh found in " + createTmpltScr);
String createVolScr = Script.findScript(scriptsDir, "createvolume.sh");
if (createVolScr == null) {
throw new ConfigurationException("Unable to find createvolume.sh");
}
s_logger.info("createvolume.sh found in " + createVolScr);
String script = srcData.getObjectType() == DataObjectType.TEMPLATE ? createTmpltScr : createVolScr;
int installTimeoutPerGig = 180 * 60 * 1000;
long imgSizeGigs = (long)Math.ceil(destFile.length() * 1.0d / (1024 * 1024 * 1024));
imgSizeGigs++; // add one just in case
long timeout = imgSizeGigs * installTimeoutPerGig;
String origPath = destFile.getAbsolutePath();
String extension = null;
if (srcData.getObjectType() == DataObjectType.TEMPLATE) {
extension = ((TemplateObjectTO)srcData).getFormat().getFileExtension();
} else if (srcData.getObjectType() == DataObjectType.VOLUME) {
extension = ((VolumeObjectTO)srcData).getFormat().getFileExtension();
}
String templateName = UUID.randomUUID().toString();
String templateFilename = templateName + "." + extension;
Script scr = new Script(script, timeout, s_logger);
scr.add("-s", Long.toString(imgSizeGigs)); // not used for now
scr.add("-n", templateFilename);
scr.add("-t", downloadPath);
scr.add("-f", origPath); // this is the temporary
// template file downloaded
String result;
result = scr.execute();
if (result != null) {
// script execution failure
throw new CloudRuntimeException("Failed to run script " + script);
}
String finalFileName = templateFilename;
String finalDownloadPath = destPath + File.separator + templateFilename;
// compute the size of
long size = _storage.getSize(downloadPath + File.separator + templateFilename);
DataTO newDestTO = null;
if (destData.getObjectType() == DataObjectType.TEMPLATE) {
TemplateObjectTO newTemplTO = new TemplateObjectTO();
newTemplTO.setPath(finalDownloadPath);
newTemplTO.setName(finalFileName);
newTemplTO.setSize(size);
newTemplTO.setPhysicalSize(size);
newDestTO = newTemplTO;
} else {
VolumeObjectTO newVolTO = new VolumeObjectTO();
newVolTO.setPath(finalDownloadPath);
newVolTO.setName(finalFileName);
newVolTO.setSize(size);
newDestTO = newVolTO;
}
return new CopyCmdAnswer(newDestTO);
}