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authorPiyush Garg <piyush.garg1@amdocs.com>2018-08-29 15:40:53 +0530
committerPiyush Garg <piyush.garg1@amdocs.com>2018-08-31 20:48:21 +0000
commit0b6288e180c1d33bba88b3df5e03442c57058db9 (patch)
tree072c9c553f9ac7a4874ce97101be5c6e211d547e /controlloop/common/actors/actor.so
parent8279af376b435e1d7dd118a1955c5681edf3b847 (diff)
Added support for VF Module Delete recipe
Enhanced SOActorServiceProvider to support VF Module Delete Recipe. Added SOOperationType enum to map the policy recipe with the SO API that we want to call for a recipe. vf module id from non-base vf module is used to construct the delete request url and same will be deleted. Updated SOManager so that it sends request to SO based on the SOOperationType enum value. Enhanced RESTManager to add support for the http delete using new class HttpDeleteWithBody (to allow pass the payload to the SO delete VF module API). Change-Id: I15b678ed9ebc85dfa7cb62bbf23e41c0fe6e4c69 Issue-ID: POLICY-1079 Signed-off-by: Piyush Garg <piyush.garg1@amdocs.com>
Diffstat (limited to 'controlloop/common/actors/actor.so')
-rw-r--r--controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java240
-rw-r--r--controlloop/common/actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoActorServiceProviderTest.java9
2 files changed, 171 insertions, 78 deletions
diff --git a/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java b/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
index 602bc284b..ce49dda46 100644
--- a/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
+++ b/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
@@ -36,15 +36,7 @@ import org.onap.policy.controlloop.ControlLoopOperation;
import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
import org.onap.policy.controlloop.policy.Policy;
-import org.onap.policy.so.SOCloudConfiguration;
-import org.onap.policy.so.SOManager;
-import org.onap.policy.so.SOModelInfo;
-import org.onap.policy.so.SORelatedInstance;
-import org.onap.policy.so.SORelatedInstanceListElement;
-import org.onap.policy.so.SORequest;
-import org.onap.policy.so.SORequestDetails;
-import org.onap.policy.so.SORequestInfo;
-import org.onap.policy.so.SORequestParameters;
+import org.onap.policy.so.*;
import org.onap.policy.so.util.Serialization;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -60,10 +52,13 @@ public class SOActorServiceProvider implements Actor {
// Strings for recipes
private static final String RECIPE_VF_MODULE_CREATE = "VF Module Create";
+ private static final String RECIPE_VF_MODULE_DELETE = "VF Module Delete";
- private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_VF_MODULE_CREATE);
+ private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_VF_MODULE_CREATE,
+ RECIPE_VF_MODULE_DELETE);
private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_VF_MODULE_CREATE, ImmutableList.of(TARGET_VFC)).build();
+ .put(RECIPE_VF_MODULE_CREATE, ImmutableList.of(TARGET_VFC))
+ .put(RECIPE_VF_MODULE_DELETE, ImmutableList.of(TARGET_VFC)).build();
// name of request parameters within policy payload
public static final String REQ_PARAM_NM = "requestParameters";
@@ -71,14 +66,19 @@ public class SOActorServiceProvider implements Actor {
// name of configuration parameters within policy payload
public static final String CONFIG_PARAM_NM = "configurationParameters";
+ private static final String MODEL_NAME_PROPERTY_KEY = "model-ver.model-name";
+ private static final String MODEL_VERSION_PROPERTY_KEY = "model-ver.model-version";
+ private static final String MODEL_VERSION_ID_PROPERTY_KEY = "model-ver.model-version-id";
+
// used to decode configuration parameters via gson
- public static Type CONFIG_TYPE = new TypeToken<List<Map<String, String>>>() {}.getType();
+ private static final Type CONFIG_TYPE = new TypeToken<List<Map<String, String>>>() {}.getType();
- // Static variables required to hold the IDs of the last service item and VNF item.
+ // Static variables required to hold the IDs of the last service item, VNF item and VF Module.
// Note that in
// a multithreaded deployment this WILL break
private static String lastVNFItemVnfId;
private static String lastServiceItemServiceInstanceId;
+ private static String lastVfModuleItemVfModuleInstanceId;
@Override
public String actor() {
@@ -114,17 +114,11 @@ public class SOActorServiceProvider implements Actor {
*/
public SORequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy,
AaiNqResponseWrapper aaiResponseWrapper) {
- String modelNamePropertyKey = "model-ver.model-name";
- String modelVersionPropertyKey = "model-ver.model-version";
- String modelVersionIdPropertyKey = "model-ver.model-version-id";
-
-
- if (!SO_ACTOR.equals(policy.getActor()) || !RECIPE_VF_MODULE_CREATE.equals(policy.getRecipe())) {
- // for future extension
+ if (!SO_ACTOR.equals(policy.getActor()) || !recipes().contains(policy.getRecipe())) {
return null;
}
- // Perform named query request and handle response
+ // A&AI named query should have been performed by now. If not, return null
if (aaiResponseWrapper == null) {
return null;
}
@@ -170,56 +164,51 @@ public class SOActorServiceProvider implements Actor {
return null;
}
+ // Construct SO Request for a policy's recipe
+ if (RECIPE_VF_MODULE_CREATE.equals(policy.getRecipe())) {
+ return constructCreateRequest(aaiResponseWrapper, policy, tenantItem, vnfItem, vnfServiceItem);
+ } else if (RECIPE_VF_MODULE_DELETE.equals(policy.getRecipe())) {
+ return constructDeleteRequest(aaiResponseWrapper, tenantItem, vnfItem, vnfServiceItem);
+ } else {
+ return null;
+ }
+ }
- // Construct SO Request
+ /**
+ * Construct SO request to create vf-module
+ *
+ * @param aaiResponseWrapper the AAI response containing the VF modules
+ * @param policy the policy
+ * @param tenantItem tenant item from A&AI named-query response
+ * @param vnfItem vnf item from A&AI named-query response
+ * @param vnfServiceItem vnf service item from A&AI named-query response
+ * @return SO create vf-module request
+ */
+ private SORequest constructCreateRequest(AaiNqResponseWrapper aaiResponseWrapper, Policy policy, AaiNqInventoryResponseItem
+ tenantItem, AaiNqInventoryResponseItem vnfItem, AaiNqInventoryResponseItem vnfServiceItem) {
+ AaiNqInventoryResponseItem vfModuleItem = findVfModule(aaiResponseWrapper, false);
SORequest request = new SORequest();
+ request.setOperationType(SoOperationType.SCALE_OUT);
+ //
//
// Do NOT send So the requestId, they do not support this field
//
request.setRequestDetails(new SORequestDetails());
- request.getRequestDetails().setModelInfo(new SOModelInfo());
- request.getRequestDetails().setCloudConfiguration(new SOCloudConfiguration());
- request.getRequestDetails().setRequestInfo(new SORequestInfo());
request.getRequestDetails().setRequestParameters(new SORequestParameters());
request.getRequestDetails().getRequestParameters().setUserParams(null);
- //
// cloudConfiguration
- //
- request.getRequestDetails().getCloudConfiguration().setTenantId(tenantItem.getTenant().getTenantId());
- request.getRequestDetails().getCloudConfiguration().setLcpCloudRegionId(
- tenantItem.getItems().getInventoryResponseItems().get(0).getCloudRegion().getCloudRegionId());
-
- //
+ request.getRequestDetails().setCloudConfiguration(constructCloudConfiguration(tenantItem));
// modelInfo
- //
- request.getRequestDetails().getModelInfo().setModelType("vfModule");
- request.getRequestDetails().getModelInfo()
- .setModelInvariantId(vfModuleItem.getVfModule().getModelInvariantId());
+ request.getRequestDetails().setModelInfo(constructVfModuleModelInfo(vfModuleItem));
request.getRequestDetails().getModelInfo().setModelVersionId(vfModuleItem.getVfModule().getModelVersionId());
- request.getRequestDetails().getModelInfo()
- .setModelCustomizationId(vfModuleItem.getVfModule().getModelCustomizationId());
- for (AaiNqExtraProperty prop : vfModuleItem.getExtraProperties().getExtraProperty()) {
- if (prop.getPropertyName().equals(modelNamePropertyKey)) {
- request.getRequestDetails().getModelInfo().setModelName(prop.getPropertyValue());
- } else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
- request.getRequestDetails().getModelInfo().setModelVersion(prop.getPropertyValue());
- }
- }
-
- //
// requestInfo
- //
+ request.getRequestDetails().setRequestInfo(constructRequestInfo());
String vfModuleName = aaiResponseWrapper.genVfModuleName();
request.getRequestDetails().getRequestInfo().setInstanceName(vfModuleName);
- request.getRequestDetails().getRequestInfo().setSource("POLICY");
- request.getRequestDetails().getRequestInfo().setSuppressRollback(false);
- request.getRequestDetails().getRequestInfo().setRequestorId("policy");
- //
// relatedInstanceList
- //
SORelatedInstanceListElement relatedInstanceListElement0 = new SORelatedInstanceListElement();
SORelatedInstanceListElement relatedInstanceListElement1 = new SORelatedInstanceListElement();
SORelatedInstanceListElement relatedInstanceListElement2 = new SORelatedInstanceListElement();
@@ -235,20 +224,20 @@ public class SOActorServiceProvider implements Actor {
// Service Item
relatedInstanceListElement1.getRelatedInstance()
- .setInstanceId(vnfServiceItem.getServiceInstance().getServiceInstanceId());
+ .setInstanceId(vnfServiceItem.getServiceInstance().getServiceInstanceId());
relatedInstanceListElement1.getRelatedInstance().setModelInfo(new SOModelInfo());
relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelType("service");
relatedInstanceListElement1.getRelatedInstance().getModelInfo()
- .setModelInvariantId(vnfServiceItem.getServiceInstance().getModelInvariantId());
+ .setModelInvariantId(vnfServiceItem.getServiceInstance().getModelInvariantId());
for (AaiNqExtraProperty prop : vnfServiceItem.getExtraProperties().getExtraProperty()) {
- if (prop.getPropertyName().equals(modelNamePropertyKey)) {
+ if (prop.getPropertyName().equals(MODEL_NAME_PROPERTY_KEY)) {
relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
- } else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
+ } else if (prop.getPropertyName().equals(MODEL_VERSION_PROPERTY_KEY)) {
relatedInstanceListElement1.getRelatedInstance().getModelInfo()
- .setModelVersion(prop.getPropertyValue());
- } else if (prop.getPropertyName().equals(modelVersionIdPropertyKey)) {
+ .setModelVersion(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(MODEL_VERSION_ID_PROPERTY_KEY)) {
relatedInstanceListElement1.getRelatedInstance().getModelInfo()
- .setModelVersionId(prop.getPropertyValue());
+ .setModelVersionId(prop.getPropertyValue());
}
}
@@ -257,23 +246,23 @@ public class SOActorServiceProvider implements Actor {
relatedInstanceListElement2.getRelatedInstance().setModelInfo(new SOModelInfo());
relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelType("vnf");
relatedInstanceListElement2.getRelatedInstance().getModelInfo()
- .setModelInvariantId(vnfItem.getGenericVnf().getModelInvariantId());
+ .setModelInvariantId(vnfItem.getGenericVnf().getModelInvariantId());
for (AaiNqExtraProperty prop : vnfItem.getExtraProperties().getExtraProperty()) {
- if (prop.getPropertyName().equals(modelNamePropertyKey)) {
+ if (prop.getPropertyName().equals(MODEL_NAME_PROPERTY_KEY)) {
relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
- } else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
+ } else if (prop.getPropertyName().equals(MODEL_VERSION_PROPERTY_KEY)) {
relatedInstanceListElement2.getRelatedInstance().getModelInfo()
- .setModelVersion(prop.getPropertyValue());
- } else if (prop.getPropertyName().equals(modelVersionIdPropertyKey)) {
+ .setModelVersion(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(MODEL_VERSION_ID_PROPERTY_KEY)) {
relatedInstanceListElement2.getRelatedInstance().getModelInfo()
- .setModelVersionId(prop.getPropertyValue());
+ .setModelVersionId(prop.getPropertyValue());
}
}
relatedInstanceListElement2.getRelatedInstance().getModelInfo()
- .setModelCustomizationName(vnfItem.getGenericVnf().getVnfType()
- .substring(vnfItem.getGenericVnf().getVnfType().lastIndexOf('/') + 1));
+ .setModelCustomizationName(vnfItem.getGenericVnf().getVnfType()
+ .substring(vnfItem.getGenericVnf().getVnfType().lastIndexOf('/') + 1));
relatedInstanceListElement2.getRelatedInstance().getModelInfo()
- .setModelCustomizationId(vnfItem.getGenericVnf().getModelCustomizationId());
+ .setModelCustomizationId(vnfItem.getGenericVnf().getModelCustomizationId());
// Insert the Service Item and VNF Item
request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement0);
@@ -285,19 +274,102 @@ public class SOActorServiceProvider implements Actor {
// Configuration Parameters
request.getRequestDetails().setConfigurationParameters(buildConfigurationParameters(policy));
-
// Save the instance IDs for the VNF and service to static fields
- preserveInstanceIds(vnfItem.getGenericVnf().getVnfId(),
- vnfServiceItem.getServiceInstance().getServiceInstanceId());
-
+ // vfModuleId is not required for the create vf-module
+ preserveInstanceIds(vnfItem.getGenericVnf().getVnfId(), vnfServiceItem.getServiceInstance()
+ .getServiceInstanceId(), null);
if (logger.isDebugEnabled()) {
- logger.debug("SO request sent: {}", Serialization.gsonPretty.toJson(request));
+ logger.debug("Constructed SO request: {}", Serialization.gsonPretty.toJson(request));
}
+ return request;
+ }
+
+ /**
+ * Construct SO request to delete vf-module
+ *
+ * @param aaiResponseWrapper the AAI response containing the VF modules
+ * @param tenantItem tenant item from A&AI named-query response
+ * @param vnfItem vnf item from A&AI named-query response
+ * @param vnfServiceItem vnf service item from A&AI named-query response
+ * @return SO delete vf-module request
+ */
+ private SORequest constructDeleteRequest(AaiNqResponseWrapper aaiResponseWrapper, AaiNqInventoryResponseItem
+ tenantItem, AaiNqInventoryResponseItem vnfItem, AaiNqInventoryResponseItem vnfServiceItem) {
+ // find the last non-base vf-module to delete
+ AaiNqInventoryResponseItem vfModuleItem = findVfModuleToDelete(aaiResponseWrapper);
+ SORequest request = new SORequest();
+ request.setOperationType(SoOperationType.DELETE_VF_MODULE);
+ request.setRequestDetails(new SORequestDetails());
+ request.getRequestDetails().setRelatedInstanceList(null);
+ request.getRequestDetails().setConfigurationParameters(null);
+
+ // cloudConfiguration
+ request.getRequestDetails().setCloudConfiguration(constructCloudConfiguration(tenantItem));
+ // modelInfo
+ request.getRequestDetails().setModelInfo(constructVfModuleModelInfo(vfModuleItem));
+ // requestInfo
+ request.getRequestDetails().setRequestInfo(constructRequestInfo());
+ // Save the instance IDs for the VNF, service and vfModule to static fields
+ preserveInstanceIds(vnfItem.getGenericVnf().getVnfId(), vnfServiceItem.getServiceInstance()
+ .getServiceInstanceId(), vfModuleItem.getVfModule().getVfModuleId());
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("Constructed SO request: {}", Serialization.gsonPretty.toJson(request));
+ }
return request;
}
/**
+ * construct requestInfo for the SO requestDetails
+ *
+ * @return SO request information
+ */
+ private SORequestInfo constructRequestInfo() {
+ SORequestInfo soRequestInfo = new SORequestInfo();
+ soRequestInfo.setSource("POLICY");
+ soRequestInfo.setSuppressRollback(false);
+ soRequestInfo.setRequestorId("policy");
+ return soRequestInfo;
+ }
+
+ /**
+ * construct modelInfo of the vfModule for the SO requestDetails
+ *
+ * @param vfModuleItem vf module item from A&AI named-query response
+ * @return SO Model info for the vfModule
+ */
+ private SOModelInfo constructVfModuleModelInfo(AaiNqInventoryResponseItem vfModuleItem) {
+ SOModelInfo soModelInfo = new SOModelInfo();
+ soModelInfo.setModelType("vfModule");
+ soModelInfo.setModelInvariantId(vfModuleItem.getVfModule().getModelInvariantId());
+ soModelInfo.setModelCustomizationId(vfModuleItem.getVfModule().getModelCustomizationId());
+
+ for (AaiNqExtraProperty prop : vfModuleItem.getExtraProperties().getExtraProperty()) {
+ if (prop.getPropertyName().equals(MODEL_NAME_PROPERTY_KEY)) {
+ soModelInfo.setModelName(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(MODEL_VERSION_PROPERTY_KEY)) {
+ soModelInfo.setModelVersion(prop.getPropertyValue());
+ }
+ }
+ return soModelInfo;
+ }
+
+ /**
+ * construct cloudConfiguration for the SO requestDetails
+ *
+ * @param tenantItem tenant item from A&AI named-query response
+ * @return SO cloud configuration
+ */
+ private SOCloudConfiguration constructCloudConfiguration(AaiNqInventoryResponseItem tenantItem) {
+ SOCloudConfiguration cloudConfiguration = new SOCloudConfiguration();
+ cloudConfiguration.setTenantId(tenantItem.getTenant().getTenantId());
+ cloudConfiguration.setLcpCloudRegionId(tenantItem.getItems().getInventoryResponseItems().get(0)
+ .getCloudRegion().getCloudRegionId());
+ return cloudConfiguration;
+ }
+
+ /**
* This method is needed to get the serviceInstanceId and vnfInstanceId which is used
* in the asyncSORestCall.
*
@@ -308,7 +380,7 @@ public class SOActorServiceProvider implements Actor {
public static void sendRequest(String requestId, WorkingMemory wm, Object request) {
SOManager soManager = new SOManager();
soManager.asyncSORestCall(requestId, wm, lastServiceItemServiceInstanceId, lastVNFItemVnfId,
- (SORequest) request);
+ lastVfModuleItemVfModuleInstanceId, (SORequest) request);
}
/**
@@ -325,6 +397,18 @@ public class SOActorServiceProvider implements Actor {
}
/**
+ * Find the VF module item to delete from AAI response.
+ *
+ * @param aaiResponseWrapper the AAI response containing the VF modules
+ * @return VF module item to delete or null if the non-base vfModule was not found
+ */
+ private AaiNqInventoryResponseItem findVfModuleToDelete(AaiNqResponseWrapper aaiResponseWrapper) {
+ List<AaiNqInventoryResponseItem> lst = aaiResponseWrapper.getVfModuleItems(false);
+ return (lst == null || lst.isEmpty() ? null : lst.get(lst.size() - 1));
+ }
+
+
+ /**
* Builds the request parameters from the policy payload.
*
* @param policy the policy
@@ -364,14 +448,16 @@ public class SOActorServiceProvider implements Actor {
}
/**
- * This method is called to remember the last service instance ID and VNF Item VNF ID.
+ * This method is called to remember the last service instance ID, VNF Item VNF ID and vf module ID.
* Note these fields are static, beware for multithreaded deployments
*
* @param vnfInstanceId update the last VNF instance ID to this value
* @param serviceInstanceId update the last service instance ID to this value
+ * @param vfModuleId update the vfModule instance ID to this value
*/
- private static void preserveInstanceIds(final String vnfInstanceId, final String serviceInstanceId) {
+ private static void preserveInstanceIds(final String vnfInstanceId, final String serviceInstanceId, final String vfModuleId) {
lastVNFItemVnfId = vnfInstanceId;
lastServiceItemServiceInstanceId = serviceInstanceId;
+ lastVfModuleItemVfModuleInstanceId = vfModuleId;
}
}
diff --git a/controlloop/common/actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoActorServiceProviderTest.java b/controlloop/common/actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoActorServiceProviderTest.java
index fcc55ead3..6de451d0c 100644
--- a/controlloop/common/actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoActorServiceProviderTest.java
+++ b/controlloop/common/actors/actor.so/src/test/java/org/onap/policy/controlloop/actor/so/SoActorServiceProviderTest.java
@@ -42,6 +42,7 @@ import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.policy.Policy;
import org.onap.policy.so.SORequest;
import org.onap.policy.so.SORequestParameters;
+import org.onap.policy.so.SoOperationType;
import org.onap.policy.so.util.Serialization;
public class SoActorServiceProviderTest {
@@ -92,6 +93,11 @@ public class SoActorServiceProviderTest {
// response has no non-base VF modules (other than the "dummy")
assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy,
loadAaiResponse(onset, "aai/AaiNqResponse-NoNonBase.json")));
+
+ policy.setRecipe("VF Module Delete");
+ SORequest deleteRequest = new SOActorServiceProvider().constructRequest(onset, operation, policy, aaiNqResp);
+ assertNotNull(deleteRequest);
+ assertEquals(SoOperationType.DELETE_VF_MODULE, deleteRequest.getOperationType());
}
@Test
@@ -108,8 +114,9 @@ public class SoActorServiceProviderTest {
SOActorServiceProvider sp = new SOActorServiceProvider();
assertEquals("SO", sp.actor());
- assertEquals(1, sp.recipes().size());
+ assertEquals(2, sp.recipes().size());
assertEquals("VF Module Create", sp.recipes().get(0));
+ assertEquals("VF Module Delete", sp.recipes().get(1));
assertEquals(0, sp.recipePayloads("VF Module Create").size());
}