import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.nokia.cbam.catalog.v1.model.CatalogAdapterVnfpackage;
-import com.nokia.cbam.lcm.v32.ApiException;
import com.nokia.cbam.lcm.v32.model.*;
import com.nokia.cbam.lcm.v32.model.ScaleDirection;
+import java.util.*;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import javax.servlet.http.HttpServletResponse;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.api.IGrantManager;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.api.VimInfoProvider;
import org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.StoreLoader;
import org.springframework.stereotype.Component;
import org.yaml.snakeyaml.Yaml;
-import javax.servlet.http.HttpServletResponse;
-import java.util.*;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
+import static java.lang.Integer.parseInt;
+import static java.nio.charset.StandardCharsets.UTF_8;
import static com.google.common.base.Splitter.on;
import static com.google.common.collect.Iterables.find;
import static com.nokia.cbam.lcm.v32.model.OperationStatus.FINISHED;
import static com.nokia.cbam.lcm.v32.model.OperationType.INSTANTIATE;
import static com.nokia.cbam.lcm.v32.model.VimInfo.VimInfoTypeEnum.*;
-import static java.lang.Integer.parseInt;
-import static java.nio.charset.StandardCharsets.UTF_8;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.CbamUtils.*;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.util.SystemFunctions.systemFunctions;
import static org.onap.vfc.nfvo.driver.vnfm.svnfm.nokia.vnfm.CbamRestApiProvider.NOKIA_LCM_API_VERSION;
* <li>terminate & delete VNF if error occurs after instantiation</li>
* </ul>
*
- * @param vnfmId the identifier of the VNFM
- * @param csarId the identifier of the VNF package
- * @param vnfName the name of the VNF
- * @param description the description of the VNF
+ * @param vnfmId the identifier of the VNFM
+ * @param csarId the identifier of the VNF package
+ * @param vnfName the name of the VNF
+ * @param description the description of the VNF
* @return the VNF creation result
*/
public VnfCreationResult create(String vnfmId, String csarId, String vnfName, String description) {
vnfCreateRequest.setVnfdId(cbamPackage.getVnfdId());
vnfCreateRequest.setName(vnfName);
vnfCreateRequest.setDescription(description);
- com.nokia.cbam.lcm.v32.model.VnfInfo vnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsPost(vnfCreateRequest, NOKIA_LCM_API_VERSION);
+ com.nokia.cbam.lcm.v32.model.VnfInfo vnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsPost(vnfCreateRequest, NOKIA_LCM_API_VERSION).blockingFirst();
addVnfdIdToVnfModifyableAttributeExtensions(vnfmId, vnfInfo.getId(), csarId);
return new VnfCreationResult(vnfInfo, cbamPackage.getVnfdId());
} catch (Exception e) {
return instantiate(vnfmId, request, httpResponse, additionalParameters, creationResult.vnfInfo.getId(), creationResult.vnfdId);
}
- private void instantiateVnf(String vnfmId, VnfInstantiateRequest request, AdditionalParameters additionalParameters, String vnfdId, String vnfId, String vimId, JobInfo jobInfo) throws ApiException {
+ private void instantiateVnf(String vnfmId, VnfInstantiateRequest request, AdditionalParameters additionalParameters, String vnfdId, String vnfId, String vimId, JobInfo jobInfo) {
String vnfdContent = catalogManager.getCbamVnfdContent(vnfmId, vnfdId);
GrantVNFResponseVim vim = grantManager.requestGrantForInstantiate(vnfmId, vnfId, vimId, request.getVnfPackageId(), additionalParameters.getInstantiationLevel(), vnfdContent, jobInfo.getJobId());
if (vim.getVimId() == null) {
logger.warn("No additional parameters were specified for the operation");
}
instantiationRequest.setAdditionalParams(root);
- OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdInstantiatePost(vnfId, instantiationRequest, NOKIA_LCM_API_VERSION);
+ OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdInstantiatePost(vnfId, instantiationRequest, NOKIA_LCM_API_VERSION).blockingFirst();
waitForOperationToFinish(vnfmId, vnfId, operationExecution.getId());
}
return childElement(deploymentFlavorProperties, "flavour_id").getAsString();
}
- private Set<String> getAcceptableOperationParameters(String vnfdContent, String categroryOfOperation, String operationName) {
+ private Set<Map.Entry<String, JsonElement>> getAcceptableOperationParameters(String vnfdContent, String categroryOfOperation, String operationName) {
JsonObject root = new Gson().toJsonTree(new Yaml().load(vnfdContent)).getAsJsonObject();
JsonObject interfaces = child(child(child(root, "topology_template"), "substitution_mappings"), "interfaces");
JsonObject additionalParameters = child(child(child(child(interfaces, categroryOfOperation), operationName), "inputs"), "additional_parameters");
- return additionalParameters.keySet();
+ return additionalParameters.entrySet();
}
private void addExternalLinksToRequest(List<ExtVirtualLinkInfo> extVirtualLinks, AdditionalParameters additionalParameters, InstantiateVnfRequest instantiationRequest, String vimId) {
request.getExtensions().add(externalVnfmIdProperty);
request.setVnfConfigurableProperties(null);
try {
- OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdPatch(vnfId, request, NOKIA_LCM_API_VERSION);
+ OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdPatch(vnfId, request, NOKIA_LCM_API_VERSION).blockingFirst();
waitForOperationToFinish(vnfmId, vnfId, operationExecution.getId());
- } catch (ApiException e) {
+ } catch (Exception e) {
throw buildFatalFailure(logger, "Unable to set the " + ONAP_CSAR_ID + " property on the VNF", e);
}
}
accessInfov3.setProject(vim.getAccessInfo().getTenant());
accessInfov3.setRegion(getRegionName(vimId));
accessInfov3.setUsername(vimInfo.getUserName());
- EndpointInfo interfaceInfoV3 = new EndpointInfo();
- interfaceInfoV3.setEndpoint(vimInfo.getUrl());
- if (!isEmpty(vimInfo.getSslInsecure())) {
- interfaceInfoV3.setSkipCertificateVerification(Boolean.parseBoolean(vimInfo.getSslInsecure()));
- interfaceInfoV3.setSkipCertificateHostnameCheck(Boolean.parseBoolean(vimInfo.getSslInsecure()));
- } else {
- interfaceInfoV3.setSkipCertificateHostnameCheck(true);
- interfaceInfoV3.setSkipCertificateVerification(true);
- }
- if (!interfaceInfoV3.isSkipCertificateVerification()) {
- interfaceInfoV3.setTrustedCertificates(new ArrayList<>());
- for (String trustedCertificate : StoreLoader.getCertifacates(vimInfo.getSslCacert())) {
- interfaceInfoV3.getTrustedCertificates().add(trustedCertificate.getBytes(UTF_8));
- }
- }
- openstackv3INFO.setInterfaceInfo(interfaceInfoV3);
+ openstackv3INFO.setInterfaceInfo(getEndpointInfo(vimInfo));
openstackv3INFO.setId(vimId);
return openstackv3INFO;
}
accessInfo.setTenant(vim.getAccessInfo().getTenant());
accessInfo.setUsername(vimInfo.getUserName());
accessInfo.setRegion(getRegionName(vimId));
+ EndpointInfo interfaceEndpoint = getEndpointInfo(vimInfo);
+ openstackv2INFO.setInterfaceInfo(interfaceEndpoint);
+ openstackv2INFO.setId(vimId);
+ return openstackv2INFO;
+ }
+
+ private EndpointInfo getEndpointInfo(VimInfo vimInfo) {
EndpointInfo interfaceEndpoint = new EndpointInfo();
if (!isEmpty(vimInfo.getSslInsecure())) {
interfaceEndpoint.setSkipCertificateHostnameCheck(Boolean.parseBoolean(vimInfo.getSslInsecure()));
interfaceEndpoint.getTrustedCertificates().add(trustedCertificate.getBytes(UTF_8));
}
}
- openstackv2INFO.setInterfaceInfo(interfaceEndpoint);
- openstackv2INFO.setId(vimId);
- return openstackv2INFO;
+ return interfaceEndpoint;
}
private VMWAREVCLOUDINFO buildVcloudInfo(String vimId, org.onap.vnfmdriver.model.VimInfo vimInfo) {
accessInfo.setPassword(vimInfo.getPassword());
accessInfo.setUsername(vimInfo.getUserName());
accessInfo.setOrganization(getRegionName(vimId));
- EndpointInfo interfaceEndpoint = new EndpointInfo();
- if (!isEmpty(vimInfo.getSslInsecure())) {
- interfaceEndpoint.setSkipCertificateHostnameCheck(Boolean.parseBoolean(vimInfo.getSslInsecure()));
- interfaceEndpoint.setSkipCertificateVerification(Boolean.parseBoolean(vimInfo.getSslInsecure()));
- } else {
- interfaceEndpoint.setSkipCertificateHostnameCheck(true);
- interfaceEndpoint.setSkipCertificateVerification(true);
- }
- interfaceEndpoint.setEndpoint(vimInfo.getUrl());
- if (!interfaceEndpoint.isSkipCertificateVerification()) {
- interfaceEndpoint.setTrustedCertificates(new ArrayList<>());
- for (String trustedCertificate : StoreLoader.getCertifacates(vimInfo.getSslCacert())) {
- interfaceEndpoint.getTrustedCertificates().add(trustedCertificate.getBytes(UTF_8));
- }
- }
- vcloudInfo.setInterfaceInfo(interfaceEndpoint);
+ vcloudInfo.setInterfaceInfo(getEndpointInfo(vimInfo));
vcloudInfo.setId(vimId);
return vcloudInfo;
}
logOperationInput(vnfId, "termination", request);
return scheduleExecution(vnfId, httpResponse, "terminate", jobInfo -> {
TerminateVnfRequest cbamRequest = new TerminateVnfRequest();
- cbamRequest.setAdditionalParams(jobInfo);
if (request.getTerminationType() == null) {
cbamRequest.setTerminationType(TerminationType.FORCEFUL);
} else {
cbamRequest.setTerminationType(TerminationType.FORCEFUL);
}
}
- com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION);
+ cbamRequest.setAdditionalParams(new Gson().toJsonTree(jobInfo).getAsJsonObject());
+ com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
if (vnf.getInstantiationState() == INSTANTIATED) {
terminateVnf(vnfmId, vnfId, jobInfo, cbamRequest, vnf);
} else {
- cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdDelete(vnfId, NOKIA_LCM_API_VERSION);
+ cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdDelete(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
}
});
}
- private void terminateVnf(String vnfmId, String vnfId, JobInfo jobInfo, TerminateVnfRequest cbamRequest, com.nokia.cbam.lcm.v32.model.VnfInfo vnf) throws ApiException {
+ private void terminateVnf(String vnfmId, String vnfId, JobInfo jobInfo, TerminateVnfRequest cbamRequest, com.nokia.cbam.lcm.v32.model.VnfInfo vnf) {
String vimId = getVimIdFromInstantiationRequest(vnfmId, vnf);
grantManager.requestGrantForTerminate(vnfmId, vnfId, vimId, getVnfdIdFromModifyableAttributes(vnf), vnf, jobInfo.getJobId());
- OperationExecution terminationOperation = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdTerminatePost(vnfId, cbamRequest, NOKIA_LCM_API_VERSION);
+ OperationExecution terminationOperation = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdTerminatePost(vnfId, cbamRequest, NOKIA_LCM_API_VERSION).blockingFirst();
OperationExecution finishedOperation = waitForOperationToFinish(vnfmId, vnfId, terminationOperation.getId());
if (finishedOperation.getStatus() == FINISHED) {
notificationManager.waitForTerminationToBeProcessed(finishedOperation.getId());
logger.info("Deleting VNF with {}", vnfId);
- cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdDelete(vnfId, NOKIA_LCM_API_VERSION);
+ cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdDelete(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
logger.info("VNF with {} has been deleted", vnfId);
} else {
}
}
- private String getVimIdFromInstantiationRequest(String vnfmId, com.nokia.cbam.lcm.v32.model.VnfInfo vnf) throws ApiException {
+ private String getVimIdFromInstantiationRequest(String vnfmId, com.nokia.cbam.lcm.v32.model.VnfInfo vnf) {
OperationExecution lastInstantiation = findLastInstantiation(vnf.getOperationExecutions());
- Object operationParameters = cbamRestApiProvider.getCbamOperationExecutionApi(vnfmId).operationExecutionsOperationExecutionIdOperationParamsGet(lastInstantiation.getId(), NOKIA_LCM_API_VERSION);
+ Object operationParameters = cbamRestApiProvider.getCbamOperationExecutionApi(vnfmId).operationExecutionsOperationExecutionIdOperationParamsGet(lastInstantiation.getId(), NOKIA_LCM_API_VERSION).blockingFirst();
JsonObject root = new Gson().toJsonTree(operationParameters).getAsJsonObject();
return childElement(childElement(root, "vims").getAsJsonArray().get(0).getAsJsonObject(), "id").getAsString();
}
*/
public VnfInfo queryVnf(String vnfmId, String vnfId) {
try {
- com.nokia.cbam.lcm.v32.model.VnfInfo cbamVnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION);
+ com.nokia.cbam.lcm.v32.model.VnfInfo cbamVnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
VnfInfo vnfInfo = new VnfInfo();
vnfInfo.setVersion(cbamVnfInfo.getVnfSoftwareVersion());
vnfInfo.setVnfInstanceId(vnfId);
vnfInfo.setVnfStatus("ACTIVE");
vnfInfo.setVnfType("Kuku");
return vnfInfo;
- } catch (ApiException e) {
+ } catch (Exception e) {
throw buildFatalFailure(logger, "Unable to query VNF (" + vnfId + ")", e);
}
}
cbamRequest.setAspectId(request.getAspectId());
cbamRequest.setNumberOfSteps(Integer.valueOf(request.getNumberOfSteps()));
cbamRequest.setType(convert(request.getType()));
- com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION);
+ com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
JsonObject root = new Gson().toJsonTree(jobInfo).getAsJsonObject();
- com.nokia.cbam.lcm.v32.model.VnfInfo cbamVnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION);
+ com.nokia.cbam.lcm.v32.model.VnfInfo cbamVnfInfo = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
String vnfdContent = catalogManager.getCbamVnfdContent(vnfmId, cbamVnfInfo.getVnfdId());
- Set<String> acceptableOperationParameters = getAcceptableOperationParameters(vnfdContent, "Basic", SCALE_OPERATION_NAME);
+ Set<Map.Entry<String, JsonElement>> acceptableOperationParameters = getAcceptableOperationParameters(vnfdContent, "Basic", SCALE_OPERATION_NAME);
buildAdditionalParameters(request, root, acceptableOperationParameters);
cbamRequest.setAdditionalParams(root);
grantManager.requestGrantForScale(vnfmId, vnfId, getVimIdFromInstantiationRequest(vnfmId, vnf), getVnfdIdFromModifyableAttributes(vnf), request, jobInfo.getJobId());
- OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdScalePost(vnfId, cbamRequest, NOKIA_LCM_API_VERSION);
+ OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdScalePost(vnfId, cbamRequest, NOKIA_LCM_API_VERSION).blockingFirst();
waitForOperationToFinish(vnfmId, vnfId, operationExecution.getId());
});
}
- private void buildAdditionalParameters(VnfScaleRequest request, JsonObject root, Set<String> acceptableOperationParameters) {
+ private void buildAdditionalParameters(VnfScaleRequest request, JsonObject root, Set<Map.Entry<String, JsonElement>> acceptableOperationParameters) {
if (request.getAdditionalParam() != null) {
for (Map.Entry<String, JsonElement> item : new Gson().toJsonTree(request.getAdditionalParam()).getAsJsonObject().entrySet()) {
- if (acceptableOperationParameters.contains(item.getKey())) {
+ if (isParameterAccepted(acceptableOperationParameters, item)) {
root.add(item.getKey(), item.getValue());
}
}
}
}
+ private boolean isParameterAccepted(Set<Map.Entry<String, JsonElement>> acceptableOperationParameters, Map.Entry<String, JsonElement> item) {
+ boolean found = false;
+ for (Map.Entry<String, JsonElement> acceptableOperationParameter : acceptableOperationParameters) {
+ if (acceptableOperationParameter.getKey().equals(item.getKey())) {
+ found = true;
+ }
+ }
+ return found;
+ }
+
/**
* Heal the VNF
*
* @param vnfId the identifier of the VNF
* @param request the heal request
* @param httpResponse the HTTP response
- * @param vnfcId the identifer of thr VNFC to be healed
+ * @param vnfcId the identifer of thr VNFC to be healed
* @return the job for tracking the heal
*/
public JobInfo healVnf(String vnfmId, String vnfId, VnfHealRequest request, Optional<String> vnfcId, HttpServletResponse httpResponse) {
additionalParams.put("jobId", job.getJobId());
additionalParams.put("vnfcId", vnfcId.orElse("unknown"));
cbamHealRequest.setAdditionalParams(additionalParams);
- com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION);
+ com.nokia.cbam.lcm.v32.model.VnfInfo vnf = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst();
String vimId = getVimIdFromInstantiationRequest(vnfmId, vnf);
grantManager.requestGrantForHeal(vnfmId, vnfId, vimId, getVnfdIdFromModifyableAttributes(vnf), request, job.getJobId());
- OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdHealPost(vnfId, cbamHealRequest, NOKIA_LCM_API_VERSION);
+ OperationExecution operationExecution = cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdHealPost(vnfId, cbamHealRequest, NOKIA_LCM_API_VERSION).blockingFirst();
waitForOperationToFinish(vnfmId, vnfId, operationExecution.getId());
});
}
private OperationExecution waitForOperationToFinish(String vnfmId, String vnfId, String operationExecutionId) {
while (true) {
try {
- OperationExecution operationExecution = find(cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdOperationExecutionsGet(vnfId, NOKIA_LCM_API_VERSION), opEx -> operationExecutionId.equals(opEx.getId()));
+ OperationExecution operationExecution = find(cbamRestApiProvider.getCbamLcmApi(vnfmId).vnfsVnfInstanceIdOperationExecutionsGet(vnfId, NOKIA_LCM_API_VERSION).blockingFirst(), opEx -> operationExecutionId.equals(opEx.getId()));
if (hasOperationFinished(operationExecution)) {
logger.debug("Operation finished with " + operationExecution.getId());
return operationExecution;
@FunctionalInterface
private interface AsynchronousExecution {
- void execute(JobInfo job) throws ApiException;
-
+ void execute(JobInfo job);
}
+
public static class VnfCreationResult {
private final com.nokia.cbam.lcm.v32.model.VnfInfo vnfInfo;
private final String vnfdId;
+
VnfCreationResult(com.nokia.cbam.lcm.v32.model.VnfInfo vnfInfo, String vnfdId) {
this.vnfInfo = vnfInfo;
this.vnfdId = vnfdId;