package org.onap.policy.controlloop.actor.so;
+import java.util.List;
+import java.util.Map;
import java.util.concurrent.CompletableFuture;
import javax.ws.rs.client.Entity;
import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
import org.apache.commons.lang3.tuple.Pair;
import org.onap.aai.domain.yang.CloudRegion;
import org.onap.aai.domain.yang.GenericVnf;
import org.onap.policy.aai.AaiCqResponse;
import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.controlloop.actor.aai.AaiCustomQueryOperation;
import org.onap.policy.controlloop.actorserviceprovider.OperationOutcome;
+import org.onap.policy.controlloop.actorserviceprovider.OperationProperties;
import org.onap.policy.controlloop.actorserviceprovider.parameters.ControlLoopOperationParams;
-import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpConfig;
-import org.onap.policy.so.SoCloudConfiguration;
+import org.onap.policy.controlloop.actorserviceprovider.parameters.HttpPollingConfig;
import org.onap.policy.so.SoModelInfo;
import org.onap.policy.so.SoOperationType;
import org.onap.policy.so.SoRelatedInstance;
import org.onap.policy.so.SoRequest;
import org.onap.policy.so.SoRequestDetails;
import org.onap.policy.so.SoRequestParameters;
+import org.onap.policy.so.SoResponse;
+/**
+ * Operation to create a VF Module. This gets the VF count from the A&AI Custom Query
+ * response and stores it in the context. It also passes the count+1 to the guard. Once
+ * the "create" completes successfully, it bumps the VF count that's stored in the
+ * context.
+ */
public class VfModuleCreate extends SoOperation {
public static final String NAME = "VF Module Create";
- public VfModuleCreate(ControlLoopOperationParams params, HttpConfig config) {
- super(params, config);
+ private static final String PATH_PREFIX = "/";
+
+ // @formatter:off
+ private static final List<String> PROPERTY_NAMES = List.of(
+ OperationProperties.AAI_MODEL_SERVICE,
+ OperationProperties.AAI_MODEL_VNF,
+ OperationProperties.AAI_MODEL_CLOUD_REGION,
+ OperationProperties.AAI_MODEL_TENANT,
+ OperationProperties.DATA_VF_COUNT);
+ // @formatter:off
+
+ /**
+ * Constructs the object.
+ *
+ * @param params operation parameters
+ * @param config configuration for this operation
+ */
+ public VfModuleCreate(ControlLoopOperationParams params, HttpPollingConfig config) {
+ super(params, config, PROPERTY_NAMES);
+
+ // ensure we have the necessary parameters
+ validateTarget();
}
/**
- * Ensures that A&AI customer query has been performed, and then runs the guard query.
+ * Ensures that A&AI custom query has been performed, and then runs the guard.
*/
@Override
@SuppressWarnings("unchecked")
protected CompletableFuture<OperationOutcome> startPreprocessorAsync() {
+ if (params.isPreprocessed()) {
+ return null;
+ }
+
+ // need the VF count
ControlLoopOperationParams cqParams = params.toBuilder().actor(AaiConstants.ACTOR_NAME)
- .operation(AaiCustomQueryOperation.NAME).payload(null).retry(null).timeoutSec(null).build();
+ .operation(AaiCqResponse.OPERATION).payload(null).retry(null).timeoutSec(null).build();
+
+ // run Custom Query, extract the VF count, and then run the Guard
+
+ // @formatter:off
+ return sequence(() -> params.getContext().obtain(AaiCqResponse.CONTEXT_KEY, cqParams),
+ this::obtainVfCount, this::startGuardAsync);
+ // @formatter:on
+ }
+
+ @Override
+ protected Map<String, Object> makeGuardPayload() {
+ Map<String, Object> payload = super.makeGuardPayload();
+
+ // run guard with the proposed vf count
+ payload.put(PAYLOAD_KEY_VF_COUNT, getVfCount() + 1);
- // run Custom Query and Guard, in parallel
- return allOf(() -> params.getContext().obtain(AaiCqResponse.CONTEXT_KEY, cqParams), this::startGuardAsync);
+ return payload;
}
@Override
protected CompletableFuture<OperationOutcome> startOperationAsync(int attempt, OperationOutcome outcome) {
// starting a whole new attempt - reset the count
- resetGetCount();
+ resetPollCount();
Pair<String, SoRequest> pair = makeRequest();
- String path = pair.getLeft();
+ String path = getPath() + pair.getLeft();
SoRequest request = pair.getRight();
- Entity<SoRequest> entity = Entity.entity(request, MediaType.APPLICATION_JSON);
String url = getClient().getBaseUrl() + path;
- logMessage(EventType.OUT, CommInfrastructure.REST, url, request);
+ String strRequest = prettyPrint(request);
+ logMessage(EventType.OUT, CommInfrastructure.REST, url, strRequest);
- // TODO should this use "path" or the full "url"?
+ Entity<String> entity = Entity.entity(strRequest, MediaType.APPLICATION_JSON);
- return handleResponse(outcome, url, callback -> getClient().post(callback, path, entity, null));
+ Map<String, Object> headers = createSimpleHeaders();
+
+ return handleResponse(outcome, url, callback -> getClient().post(callback, path, entity, headers));
+ }
+
+ /**
+ * Increments the VF count that's stored in the context, if the request was
+ * successful.
+ */
+ @Override
+ protected Status detmStatus(Response rawResponse, SoResponse response) {
+ Status status = super.detmStatus(rawResponse, response);
+
+ if (status == Status.SUCCESS) {
+ setVfCount(getVfCount() + 1);
+ }
+
+ return status;
}
/**
request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement2);
// Request Parameters
- request.getRequestDetails().setRequestParameters(buildRequestParameters());
+ buildRequestParameters().ifPresent(request.getRequestDetails()::setRequestParameters);
// Configuration Parameters
- request.getRequestDetails().setConfigurationParameters(buildConfigurationParameters());
+ buildConfigurationParameters().ifPresent(request.getRequestDetails()::setConfigurationParameters);
// compute the path
- String path = "/serviceInstantiation/v7/serviceInstances/" + vnfServiceItem.getServiceInstanceId() + "/vnfs/"
- + vnfItem.getVnfId() + "/vfModules/scaleOut";
+ String path = PATH_PREFIX + vnfServiceItem.getServiceInstanceId() + "/vnfs/" + vnfItem.getVnfId()
+ + "/vfModules/scaleOut";
return Pair.of(path, request);
}
-
- /**
- * Construct cloudConfiguration for the SO requestDetails. Overridden for custom
- * query.
- *
- * @param tenantItem tenant item from A&AI named-query response
- * @return SO cloud configuration
- */
- private SoCloudConfiguration constructCloudConfigurationCq(Tenant tenantItem, CloudRegion cloudRegionItem) {
- SoCloudConfiguration cloudConfiguration = new SoCloudConfiguration();
- cloudConfiguration.setTenantId(tenantItem.getTenantId());
- cloudConfiguration.setLcpCloudRegionId(cloudRegionItem.getCloudRegionId());
- return cloudConfiguration;
- }
}
Code Review / policy / models.git / blobdiff