private String saveVNFD(
VirtualNetworkFunctionDescriptor vnfd, String projectId, Set<Script> vnfScripts)
throws PluginException, VimException, NotFoundException, IOException, IncompatibleVNFPackage {
VNFPackage vnfPackage = new VNFPackage();
vnfPackage.setImage(getImage(vnfPackage, vnfd, projectId));
vnfPackage.setScripts(vnfScripts);
vnfPackage.setName(vnfd.getName());
vnfPackage.setProjectId(projectId);
vnfPackageRepository.save(vnfPackage);
vnfd.setProjectId(projectId);
vnfd.setVnfPackageLocation(vnfPackage.getId());
vnfdRepository.save(vnfd);
return vnfPackage.getId();
}
public static VirtualNetworkFunctionRecord createVirtualNetworkFunctionRecord(
VirtualNetworkFunctionDescriptor vnfd,
String flavourKey,
String nsr_id,
Set<VirtualLinkRecord> vlr,
Map<String, Collection<VimInstance>> vimInstances)
throws NotFoundException, BadFormatException {
VirtualNetworkFunctionRecord virtualNetworkFunctionRecord = new VirtualNetworkFunctionRecord();
virtualNetworkFunctionRecord.setLifecycle_event_history(
new LinkedList<HistoryLifecycleEvent>());
virtualNetworkFunctionRecord.setParent_ns_id(nsr_id);
virtualNetworkFunctionRecord.setName(vnfd.getName());
virtualNetworkFunctionRecord.setType(vnfd.getType());
Configuration configuration = new Configuration();
if (vnfd.getConfigurations() != null) {
configuration.setName(vnfd.getConfigurations().getName());
} else configuration.setName(virtualNetworkFunctionRecord.getName());
configuration.setConfigurationParameters(new HashSet<ConfigurationParameter>());
if (vnfd.getConfigurations() != null) {
for (ConfigurationParameter configurationParameter :
vnfd.getConfigurations().getConfigurationParameters()) {
ConfigurationParameter cp = new ConfigurationParameter();
cp.setConfKey(configurationParameter.getConfKey());
cp.setValue(configurationParameter.getValue());
configuration.getConfigurationParameters().add(cp);
}
}
virtualNetworkFunctionRecord.setConfigurations(configuration);
virtualNetworkFunctionRecord.setCyclicDependency(vnfd.hasCyclicDependency());
Configuration requires = new Configuration();
requires.setName("requires");
requires.setConfigurationParameters(new HashSet<ConfigurationParameter>());
virtualNetworkFunctionRecord.setRequires(requires);
if (vnfd.getRequires() != null) {
for (String vnfdName : vnfd.getRequires().keySet()) {
for (String key : vnfd.getRequires().get(vnfdName).getParameters()) {
ConfigurationParameter configurationParameter = new ConfigurationParameter();
log.debug("Adding " + key + " to requires");
configurationParameter.setConfKey(key);
virtualNetworkFunctionRecord
.getRequires()
.getConfigurationParameters()
.add(configurationParameter);
}
}
}
Configuration provides = new Configuration();
provides.setConfigurationParameters(new HashSet<ConfigurationParameter>());
provides.setName("provides");
virtualNetworkFunctionRecord.setProvides(provides);
if (vnfd.getProvides() != null) {
for (String key : vnfd.getProvides()) {
ConfigurationParameter configurationParameter = new ConfigurationParameter();
log.debug("Adding " + key + " to provides");
configurationParameter.setConfKey(key);
virtualNetworkFunctionRecord
.getProvides()
.getConfigurationParameters()
.add(configurationParameter);
}
}
// if (vnfd.getVnfPackageLocation() != null) {
// VNFPackage vnfPackage = new VNFPackage();
// vnfPackage.setImageLink(vnfd.getVnfPackageLocation().getImageLink());
// vnfPackage.setScriptsLink(vnfd.getVnfPackageLocation().getScriptsLink());
// vnfPackage.setName(vnfd.getVnfPackageLocation().getName());
//
// //TODO check for ordering
// vnfPackage.setScripts(new HashSet<Script>());
//
// for (Script script : vnfd.getVnfPackageLocation().getScripts()) {
// Script s = new Script();
// s.setName(script.getName());
// s.setPayload(script.getPayload());
// vnfPackage.getScripts().add(s);
// }
//
// vnfPackage.setImage(vnfd.getVnfPackageLocation().getImage());
// }
virtualNetworkFunctionRecord.setPackageId(vnfd.getVnfPackageLocation());
if (vnfd.getEndpoint() != null) {
virtualNetworkFunctionRecord.setEndpoint(vnfd.getEndpoint());
} else virtualNetworkFunctionRecord.setEndpoint(vnfd.getType());
virtualNetworkFunctionRecord.setMonitoring_parameter(new HashSet<String>());
virtualNetworkFunctionRecord.getMonitoring_parameter().addAll(vnfd.getMonitoring_parameter());
virtualNetworkFunctionRecord.setVendor(vnfd.getVendor());
virtualNetworkFunctionRecord.setAuto_scale_policy(new HashSet<AutoScalePolicy>());
for (AutoScalePolicy autoScalePolicy : vnfd.getAuto_scale_policy()) {
AutoScalePolicy newAutoScalePolicy = new AutoScalePolicy();
newAutoScalePolicy.setName(autoScalePolicy.getName());
newAutoScalePolicy.setType(autoScalePolicy.getType());
newAutoScalePolicy.setCooldown(autoScalePolicy.getCooldown());
newAutoScalePolicy.setPeriod(autoScalePolicy.getPeriod());
newAutoScalePolicy.setComparisonOperator(autoScalePolicy.getComparisonOperator());
newAutoScalePolicy.setThreshold(autoScalePolicy.getThreshold());
newAutoScalePolicy.setMode(autoScalePolicy.getMode());
newAutoScalePolicy.setActions(new HashSet<ScalingAction>());
for (ScalingAction action : autoScalePolicy.getActions()) {
ScalingAction newAction = new ScalingAction();
newAction.setValue(action.getValue());
newAction.setType(action.getType());
if (action.getTarget() == null || action.getTarget().equals("")) {
newAction.setTarget(vnfd.getType());
} else {
newAction.setTarget(action.getTarget());
}
newAutoScalePolicy.getActions().add(newAction);
}
newAutoScalePolicy.setAlarms(new HashSet<ScalingAlarm>());
for (ScalingAlarm alarm : autoScalePolicy.getAlarms()) {
ScalingAlarm newAlarm = new ScalingAlarm();
newAlarm.setComparisonOperator(alarm.getComparisonOperator());
newAlarm.setMetric(alarm.getMetric());
newAlarm.setStatistic(alarm.getStatistic());
newAlarm.setThreshold(alarm.getThreshold());
newAlarm.setWeight(alarm.getWeight());
newAutoScalePolicy.getAlarms().add(newAlarm);
}
virtualNetworkFunctionRecord.getAuto_scale_policy().add(newAutoScalePolicy);
}
// TODO mange the VirtualLinks and links...
//
// virtualNetworkFunctionRecord.setConnected_external_virtual_link(vnfd.getVirtual_link());
virtualNetworkFunctionRecord.setVdu(new HashSet<VirtualDeploymentUnit>());
for (VirtualDeploymentUnit virtualDeploymentUnit : vnfd.getVdu()) {
VirtualDeploymentUnit vdu_new = new VirtualDeploymentUnit();
vdu_new.setParent_vdu(virtualDeploymentUnit.getId());
HashSet<VNFComponent> vnfComponents = new HashSet<>();
for (VNFComponent component : virtualDeploymentUnit.getVnfc()) {
VNFComponent component_new = new VNFComponent();
HashSet<VNFDConnectionPoint> connectionPoints = new HashSet<>();
for (VNFDConnectionPoint connectionPoint : component.getConnection_point()) {
VNFDConnectionPoint connectionPoint_new = new VNFDConnectionPoint();
connectionPoint_new.setVirtual_link_reference(
connectionPoint.getVirtual_link_reference());
connectionPoint_new.setType(connectionPoint.getType());
connectionPoint_new.setFloatingIp(connectionPoint.getFloatingIp());
connectionPoints.add(connectionPoint_new);
}
component_new.setConnection_point(connectionPoints);
vnfComponents.add(component_new);
}
vdu_new.setVnfc(vnfComponents);
vdu_new.setVnfc_instance(new HashSet<VNFCInstance>());
HashSet<LifecycleEvent> lifecycleEvents = new HashSet<>();
for (LifecycleEvent lifecycleEvent : virtualDeploymentUnit.getLifecycle_event()) {
LifecycleEvent lifecycleEvent_new = new LifecycleEvent();
lifecycleEvent_new.setEvent(lifecycleEvent.getEvent());
lifecycleEvent_new.setLifecycle_events(lifecycleEvent.getLifecycle_events());
lifecycleEvents.add(lifecycleEvent_new);
}
vdu_new.setLifecycle_event(lifecycleEvents);
vdu_new.setVimInstanceName(virtualDeploymentUnit.getVimInstanceName());
vdu_new.setHostname(virtualDeploymentUnit.getHostname());
vdu_new.setHigh_availability(virtualDeploymentUnit.getHigh_availability());
vdu_new.setComputation_requirement(virtualDeploymentUnit.getComputation_requirement());
vdu_new.setScale_in_out(virtualDeploymentUnit.getScale_in_out());
HashSet<String> monitoringParameters = new HashSet<>();
monitoringParameters.addAll(virtualDeploymentUnit.getMonitoring_parameter());
vdu_new.setMonitoring_parameter(monitoringParameters);
vdu_new.setVdu_constraint(virtualDeploymentUnit.getVdu_constraint());
// Set Faultmanagement policies
Set<VRFaultManagementPolicy> vrFaultManagementPolicies = new HashSet<>();
if (virtualDeploymentUnit.getFault_management_policy() != null) {
log.debug(
"Adding the fault management policies: "
+ virtualDeploymentUnit.getFault_management_policy());
for (VRFaultManagementPolicy vrfmp : virtualDeploymentUnit.getFault_management_policy()) {
vrFaultManagementPolicies.add(vrfmp);
}
}
vdu_new.setFault_management_policy(vrFaultManagementPolicies);
// Set Faultmanagement policies end
HashSet<String> vmImages = new HashSet<>();
vmImages.addAll(virtualDeploymentUnit.getVm_image());
vdu_new.setVm_image(vmImages);
vdu_new.setVirtual_network_bandwidth_resource(
virtualDeploymentUnit.getVirtual_network_bandwidth_resource());
vdu_new.setVirtual_memory_resource_element(
virtualDeploymentUnit.getVirtual_memory_resource_element());
virtualNetworkFunctionRecord.getVdu().add(vdu_new);
}
virtualNetworkFunctionRecord.setVersion(vnfd.getVersion());
virtualNetworkFunctionRecord.setConnection_point(new HashSet<ConnectionPoint>());
virtualNetworkFunctionRecord.getConnection_point().addAll(vnfd.getConnection_point());
// TODO find a way to choose between deployment flavors and create the new one
virtualNetworkFunctionRecord.setDeployment_flavour_key(flavourKey);
for (VirtualDeploymentUnit virtualDeploymentUnit : vnfd.getVdu()) {
for (VimInstance vi : vimInstances.get(virtualDeploymentUnit.getId())) {
for (String name : virtualDeploymentUnit.getVimInstanceName()) {
if (name.equals(vi.getName())) {
if (!existsDeploymentFlavor(
virtualNetworkFunctionRecord.getDeployment_flavour_key(), vi)) {
throw new BadFormatException(
"no key "
+ virtualNetworkFunctionRecord.getDeployment_flavour_key()
+ " found in vim instance: "
+ vi);
}
}
}
}
}
virtualNetworkFunctionRecord.setDescriptor_reference(vnfd.getId());
virtualNetworkFunctionRecord.setLifecycle_event(new LinkedHashSet<LifecycleEvent>());
HashSet<LifecycleEvent> lifecycleEvents = new HashSet<>();
for (LifecycleEvent lifecycleEvent : vnfd.getLifecycle_event()) {
LifecycleEvent lifecycleEvent_new = new LifecycleEvent();
lifecycleEvent_new.setEvent(lifecycleEvent.getEvent());
lifecycleEvent_new.setLifecycle_events(new ArrayList<String>());
for (String event : lifecycleEvent.getLifecycle_events()) {
lifecycleEvent_new.getLifecycle_events().add(event);
}
log.debug(
"Found SCRIPTS for EVENT "
+ lifecycleEvent_new.getEvent()
+ ": "
+ lifecycleEvent_new.getLifecycle_events().size());
lifecycleEvents.add(lifecycleEvent_new);
}
virtualNetworkFunctionRecord.setLifecycle_event(lifecycleEvents);
virtualNetworkFunctionRecord.setVirtual_link(new HashSet<InternalVirtualLink>());
HashSet<InternalVirtualLink> internalVirtualLinks = new HashSet<>();
for (InternalVirtualLink internalVirtualLink : vnfd.getVirtual_link()) {
InternalVirtualLink internalVirtualLink_new = new InternalVirtualLink();
internalVirtualLink_new.setName(internalVirtualLink.getName());
for (VirtualLinkRecord virtualLinkRecord : vlr) {
if (virtualLinkRecord.getName().equals(internalVirtualLink_new.getName())) {
internalVirtualLink_new.setExtId(virtualLinkRecord.getExtId());
}
}
internalVirtualLink_new.setLeaf_requirement(internalVirtualLink.getLeaf_requirement());
internalVirtualLink_new.setRoot_requirement(internalVirtualLink.getRoot_requirement());
internalVirtualLink_new.setConnection_points_references(new HashSet<String>());
for (String conn : internalVirtualLink.getConnection_points_references()) {
internalVirtualLink_new.getConnection_points_references().add(conn);
}
internalVirtualLink_new.setQos(new HashSet<String>());
for (String qos : internalVirtualLink.getQos()) {
internalVirtualLink_new.getQos().add(qos);
}
internalVirtualLink_new.setTest_access(new HashSet<String>());
for (String test : internalVirtualLink.getTest_access()) {
internalVirtualLink_new.getTest_access().add(test);
}
internalVirtualLink_new.setConnectivity_type(internalVirtualLink.getConnectivity_type());
internalVirtualLinks.add(internalVirtualLink_new);
}
virtualNetworkFunctionRecord.getVirtual_link().addAll(internalVirtualLinks);
virtualNetworkFunctionRecord.setVnf_address(new HashSet<String>());
virtualNetworkFunctionRecord.setStatus(Status.NULL);
return virtualNetworkFunctionRecord;
}
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;
}
private NFVImage getImage(
VNFPackage vnfPackage,
VirtualNetworkFunctionDescriptor virtualNetworkFunctionDescriptor,
String projectId)
throws NotFoundException, PluginException, VimException, IncompatibleVNFPackage {
Map<String, Object> metadata;
NFVImage image = new NFVImage();
Map<String, Object> imageDetails = new HashMap<>();
List<String> vimInstances = new ArrayList<>();
byte[] imageFile = null;
YamlJsonParser yaml = new YamlJsonParser();
metadata = yaml.parseMap(new String(this.vnfMetadata.toByteArray()));
// Get configuration for NFVImage
String[] REQUIRED_PACKAGE_KEYS = new String[] {"name", "image", "vim_types"};
for (String requiredKey : REQUIRED_PACKAGE_KEYS) {
if (!metadata.containsKey(requiredKey)) {
throw new NotFoundException("Not found " + requiredKey + " of VNFPackage in Metadata.yaml");
}
if (metadata.get(requiredKey) == null) {
throw new NullPointerException(
"Not defined " + requiredKey + " of VNFPackage in Metadata.yaml");
}
}
vnfPackage.setName((String) metadata.get("name"));
if (metadata.containsKey("nfvo_version")) {
String nfvo_version = (String) metadata.get("nfvo_version");
String actualNfvoVersion = getNfvoVersion();
if (nfvo_version.equals(actualNfvoVersion)) {
vnfPackage.setNfvo_version(nfvo_version);
} else {
throw new IncompatibleVNFPackage(
"The NFVO Version: "
+ nfvo_version
+ " specified in the Metadata"
+ " is not compatible with the this NFVOs version: "
+ actualNfvoVersion);
}
}
if (metadata.containsKey("scripts-link"))
vnfPackage.setScriptsLink((String) metadata.get("scripts-link"));
if (metadata.containsKey("vim_types")) {
List<String> vimTypes = (List<String>) metadata.get("vim_types");
vnfPackage.setVimTypes(vimTypes);
}
if (metadata.containsKey("image")) {
imageDetails = (Map<String, Object>) metadata.get("image");
String[] REQUIRED_IMAGE_DETAILS = new String[] {"upload"};
log.debug("image: " + imageDetails);
for (String requiredKey : REQUIRED_IMAGE_DETAILS) {
if (!imageDetails.containsKey(requiredKey)) {
throw new NotFoundException(
"Not found key: " + requiredKey + "of image in Metadata.yaml");
}
if (imageDetails.get(requiredKey) == null) {
throw new NullPointerException(
"Not defined value of key: " + requiredKey + " of image in Metadata.yaml");
}
}
// If upload==true -> create a new Image
if (imageDetails.get("upload").equals("true") || imageDetails.get("upload").equals("check")) {
vnfPackage.setImageLink((String) imageDetails.get("link"));
if (metadata.containsKey("image-config")) {
log.debug("image-config: " + metadata.get("image-config"));
Map<String, Object> imageConfig = (Map<String, Object>) metadata.get("image-config");
// Check if all required keys are available
String[] REQUIRED_IMAGE_CONFIG =
new String[] {
"name", "diskFormat", "containerFormat", "minCPU", "minDisk", "minRam", "isPublic"
};
for (String requiredKey : REQUIRED_IMAGE_CONFIG) {
if (!imageConfig.containsKey(requiredKey)) {
throw new NotFoundException(
"Not found key: " + requiredKey + " of image-config in Metadata.yaml");
}
if (imageConfig.get(requiredKey) == null) {
throw new NullPointerException(
"Not defined value of key: " + requiredKey + " of image-config in Metadata.yaml");
}
}
image.setName((String) imageConfig.get("name"));
image.setDiskFormat(((String) imageConfig.get("diskFormat")).toUpperCase());
image.setContainerFormat(((String) imageConfig.get("containerFormat")).toUpperCase());
image.setMinCPU(Integer.toString((Integer) imageConfig.get("minCPU")));
image.setMinDiskSpace((Integer) imageConfig.get("minDisk"));
image.setMinRam((Integer) imageConfig.get("minRam"));
image.setIsPublic(
Boolean.parseBoolean(Integer.toString((Integer) imageConfig.get("minRam"))));
} else {
throw new NotFoundException(
"The image-config is not defined. Please define it to upload a new image");
}
}
} else {
throw new NotFoundException(
"The image details are not defined. Please define it to use the right image");
}
nsdUtils.fetchVimInstances(virtualNetworkFunctionDescriptor, projectId);
if (imageDetails.get("upload").equals("true")) {
log.debug("VNFPackageManagement: Uploading a new Image");
if (vnfPackage.getImageLink() == null && imageFile == null) {
throw new NotFoundException(
"VNFPackageManagement: Neither the image link is defined nor the image file is available. Please define at least one if you want to upload a new image");
} else if (vnfPackage.getImageLink() != null) {
log.debug("VNFPackageManagement: Uploading a new Image by using the image link");
for (VirtualDeploymentUnit vdu : virtualNetworkFunctionDescriptor.getVdu()) {
if (vdu.getVimInstanceName() != null) {
for (String vimName : vdu.getVimInstanceName()) {
VimInstance vimInstance = null;
for (VimInstance vi : vimInstanceRepository.findByProjectId(projectId)) {
if (vimName.equals(vi.getName())) vimInstance = vi;
}
if (!vimInstances.contains(
vimInstance.getId())) { // check if we didn't already upload it
Vim vim = vimBroker.getVim(vimInstance.getType());
log.debug(
"VNFPackageManagement: Uploading a new Image to VimInstance "
+ vimInstance.getName());
image = vim.add(vimInstance, image, vnfPackage.getImageLink());
if (vdu.getVm_image() == null) vdu.setVm_image(new HashSet<String>());
vdu.getVm_image().add(image.getExtId());
vimInstances.add(vimInstance.getId());
}
}
}
}
} else if (imageFile != null) {
log.debug("VNFPackageManagement: Uploading a new Image by using the image file");
for (VirtualDeploymentUnit vdu : virtualNetworkFunctionDescriptor.getVdu()) {
if (vdu.getVimInstanceName() != null) {
for (String vimName : vdu.getVimInstanceName()) {
VimInstance vimInstance = null;
for (VimInstance vi : vimInstanceRepository.findByProjectId(projectId)) {
if (vimName.equals(vi.getName())) vimInstance = vi;
}
if (!vimInstances.contains(
vimInstance.getId())) { // check if we didn't already upload it
Vim vim = vimBroker.getVim(vimInstance.getType());
log.debug(
"VNFPackageManagement: Uploading a new Image to VimInstance "
+ vimInstance.getName());
image = vim.add(vimInstance, image, imageFile);
if (vdu.getVm_image() == null) vdu.setVm_image(new HashSet<String>());
vdu.getVm_image().add(image.getExtId());
vimInstances.add(vimInstance.getId());
}
}
}
}
}
} else {
if (!imageDetails.containsKey("ids") && !imageDetails.containsKey("names")) {
throw new NotFoundException(
"VNFPackageManagement: Upload option 'false' or 'check' requires at least a list of ids or names to find "
+ " the right image.");
}
for (VirtualDeploymentUnit vdu : virtualNetworkFunctionDescriptor.getVdu()) {
if (vdu.getVimInstanceName() != null) {
if (vdu.getVimInstanceName().size() != 0) {
for (String vimName : vdu.getVimInstanceName()) {
VimInstance vimInstance = null;
for (VimInstance vi : vimInstanceRepository.findByProjectId(projectId)) {
if (vimName.equals(vi.getName())) {
vimInstance = vi;
}
}
if (vimInstance == null) {
throw new NotFoundException(
"Vim Instance with name "
+ vimName
+ " was not found in project: "
+ projectId);
}
boolean found = false;
// First, check for image ids
if (imageDetails.containsKey("ids")) {
for (NFVImage nfvImage : vimInstance.getImages()) {
if (((List) imageDetails.get("ids")).contains(nfvImage.getExtId())) {
if (!found) {
vdu.getVm_image().add(nfvImage.getExtId());
found = true;
} else {
throw new NotFoundException(
"VNFPackageManagement: Multiple images found with the defined list of IDs. Do not know "
+ "which one to choose");
}
}
}
}
// If no one was found, check for the names
if (!found) {
if (imageDetails.containsKey("names")) {
for (NFVImage nfvImage : vimInstance.getImages()) {
if (((List) imageDetails.get("names")).contains(nfvImage.getName())) {
if (!found) {
vdu.getVm_image().add(nfvImage.getExtId());
found = true;
} else {
throw new NotFoundException(
"VNFPackageManagement: Multiple images found with the same name. Do not know which one to"
+ " choose. To avoid this, define the id");
}
}
}
}
}
// if no image was found with the defined ids or names, the image doesn't exist
if (!found) {
if (imageDetails.get("upload").equals("check")) {
if (vnfPackage.getImageLink() == null && imageFile == null) {
throw new NotFoundException(
"VNFPackageManagement: Neither the image link is defined nor the image file is available. "
+ "Please define at least one if you want to upload a new image");
} else if (vnfPackage.getImageLink() != null) {
log.debug(
"VNFPackageManagement: Uploading a new Image by using the image link");
if (!vimInstances.contains(
vimInstance.getId())) { // check if we didn't already upload it
Vim vim = vimBroker.getVim(vimInstance.getType());
log.debug(
"VNFPackageManagement: Uploading a new Image to VimInstance "
+ vimInstance.getName());
image = vim.add(vimInstance, image, vnfPackage.getImageLink());
if (vdu.getVm_image() == null) {
vdu.setVm_image(new HashSet<String>());
}
vdu.getVm_image().add(image.getExtId());
vimInstances.add(vimInstance.getId());
}
} else if (imageFile != null) {
log.debug(
"VNFPackageManagement: Uploading a new Image by using the image file");
if (!vimInstances.contains(
vimInstance.getId())) { // check if we didn't already upload it
Vim vim = vimBroker.getVim(vimInstance.getType());
log.debug(
"VNFPackageManagement: Uploading a new Image to VimInstance "
+ vimInstance.getName());
image = vim.add(vimInstance, image, imageFile);
if (vdu.getVm_image() == null) {
vdu.setVm_image(new HashSet<String>());
}
vimInstances.add(vimInstance.getId());
vdu.getVm_image().add(image.getExtId());
}
}
} else {
throw new NotFoundException(
"VNFPackageManagement: Neither the defined ids nor the names were found. Use upload option "
+ "'check' to get sure that the image will be available");
}
} else {
log.debug("VNFPackageManagement: Found image");
}
}
} else { // vimInstanceName is not defined, just put the name into the vdu
List names = (List) imageDetails.get("names");
log.debug("Adding names: " + names);
vdu.getVm_image().addAll(names);
}
} else { // vimInstanceName is not defined, just put the name into the vdu
List names = (List) imageDetails.get("names");
log.debug("Adding names: " + names);
vdu.getVm_image().addAll(names);
}
}
}
return image;
}
