public NetworkServiceDescriptor parseNSDCSAR(String nsd_csar) throws Exception {
InputStream input = new FileInputStream(new File(nsd_csar));
readFiles(input);
readMetaData();
NSDTemplate nsdTemplate = Utils.bytesToNSDTemplate(this.template);
NetworkServiceDescriptor nsd = toscaParser.parseNSDTemplate(nsdTemplate);
return nsd;
}
public NetworkServiceDescriptor onboardNSD(byte[] bytes, String projectId)
throws NotFoundException, PluginException, VimException, IOException, IncompatibleVNFPackage {
File temp = File.createTempFile("CSAR", null);
FileOutputStream fos = new FileOutputStream(temp);
fos.write(bytes);
InputStream input = new FileInputStream(temp);
ArrayList<String> ids = new ArrayList<>();
readFiles(input);
NSDTemplate nsdTemplate = Utils.bytesToNSDTemplate(this.template);
NetworkServiceDescriptor nsd = toscaParser.parseNSDTemplate(nsdTemplate);
for (VirtualNetworkFunctionDescriptor vnfd : nsd.getVnfd()) {
if (!folderNames.contains(vnfd.getType())) {
throw new NotFoundException("No Scripts specified for the VNFD of type: " + vnfd.getType());
}
Set<Script> vnfScripts = new HashSet<>();
for (Script script : scripts) {
String[] splitted_name = script.getName().split("!_!");
log.debug(splitted_name[0]);
log.debug(script.getName());
if (splitted_name.length == 2) {
String folder_name = splitted_name[0];
if (folder_name.equals(vnfd.getType())) {
Script s = new Script();
s.setName(splitted_name[1]);
s.setPayload(script.getPayload());
vnfScripts.add(s);
}
}
}
ids.add(saveVNFD(vnfd, projectId, vnfScripts));
}
nsd.getVnfd().clear();
for (String id : ids) {
String vnfdId = "";
Iterable<VirtualNetworkFunctionDescriptor> vnfds = vnfdRepository.findByProjectId(projectId);
for (VirtualNetworkFunctionDescriptor vnfd : vnfds) {
if (vnfd.getVnfPackageLocation().equals(id)) {
vnfdId = vnfd.getId();
}
}
VirtualNetworkFunctionDescriptor vnfd = new VirtualNetworkFunctionDescriptor();
vnfd.setId(vnfdId);
nsd.getVnfd().add(vnfd);
}
input.close();
fos.close();
this.template.close();
this.metadata.close();
return nsd;
}