* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END============================================
* ===================================================================
package org.onap.clamp.clds.client.req;
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.jboss.resteasy.spi.BadRequestException;
import org.onap.clamp.clds.model.prop.Global;
import org.onap.clamp.clds.model.prop.ModelProperties;
-import org.onap.clamp.clds.model.prop.Policy;
+import org.onap.clamp.clds.model.prop.PolicyChain;
import org.onap.clamp.clds.model.prop.PolicyItem;
-import org.onap.policy.controlloop.policy.TargetType;
+import org.onap.clamp.clds.model.prop.Tca;
+import org.onap.clamp.clds.model.refprop.RefProp;
+import org.onap.policy.controlloop.policy.OperationsAccumulateParams;
+import org.onap.policy.api.AttributeType;
+import org.onap.policy.asdc.Resource;
+import org.onap.policy.asdc.ResourceType;
+import org.onap.policy.asdc.Service;
+import org.onap.policy.controlloop.policy.Policy;
import org.onap.policy.controlloop.policy.PolicyResult;
import org.onap.policy.controlloop.policy.Target;
+import org.onap.policy.controlloop.policy.TargetType;
import org.onap.policy.controlloop.policy.builder.BuilderException;
import org.onap.policy.controlloop.policy.builder.ControlLoopPolicyBuilder;
import org.onap.policy.controlloop.policy.builder.Message;
import org.onap.policy.controlloop.policy.builder.Results;
-import org.onap.policy.api.AttributeType;
-import org.onap.policy.asdc.Resource;
-import org.onap.policy.asdc.ResourceType;
-import org.onap.policy.asdc.Service;
-import org.onap.clamp.clds.model.refprop.RefProp;
-import org.jboss.resteasy.spi.BadRequestException;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.util.*;
-import java.util.logging.Logger;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFLogger.Level;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.node.ObjectNode;
/**
* Construct an Operational Policy request given CLDS objects.
*/
public class OperationalPolicyReq {
- // currently uses the java.util.logging.Logger like the Camunda engine
- private static final Logger logger = Logger.getLogger(OperationalPolicyReq.class.getName());
-
+ protected static final EELFLogger logger = EELFManager.getInstance().getLogger(OperationalPolicyReq.class);
+ protected static final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
/**
* Format Operational Policy attributes.
* @throws BuilderException
* @throws UnsupportedEncodingException
*/
- public static Map<AttributeType, Map<String, String>> formatAttributes(RefProp refProp, ModelProperties prop) throws BuilderException, UnsupportedEncodingException {
+ public static Map<AttributeType, Map<String, String>> formatAttributes(RefProp refProp, ModelProperties prop,
+ String modelElementId, PolicyChain policyChain) throws BuilderException, UnsupportedEncodingException {
Global global = prop.getGlobal();
- Policy policy = prop.getPolicy();
- prop.setCurrentModelElementId(policy.getId());
-
- String templateName = refProp.getStringValue("op.templateName", global.getService());
+ prop.setCurrentModelElementId(modelElementId);
+ prop.setPolicyUniqueId(policyChain.getPolicyId());
+
+ String templateName = "";
+ String operationTopic = "";
+ String notificationTopic = "";
+ String controller = "";
+ Tca tca = prop.getTca();
+ if (tca.isFound()) {
+ if (!global.getActionSet().equalsIgnoreCase("enbRecipe")) {
+ throw new BadRequestException(
+ "Operation Policy validation problem: action set is not selected properly.");
+ }
+ templateName = refProp.getStringValue("op.eNodeB.templateName", global.getService());
+ operationTopic = refProp.getStringValue("op.eNodeB.operationTopic", global.getService());
+ notificationTopic = refProp.getStringValue("op.eNodeB.notificationTopic", global.getService());
+ controller = refProp.getStringValue("op.eNodeB.controller", global.getService());
+ } else {
+ if (!global.getActionSet().equalsIgnoreCase("vnfRecipe")) {
+ throw new BadRequestException(
+ "Operation Policy validation problem: Action set is not selected properly.");
+ }
+ templateName = refProp.getStringValue("op.templateName", global.getService());
+ operationTopic = refProp.getStringValue("op.operationTopic", global.getService());
+ notificationTopic = refProp.getStringValue("op.notificationTopic", global.getService());
+ controller = refProp.getStringValue("op.controller", global.getService());
+ }
String recipeTopic = refProp.getStringValue("op.recipeTopic", global.getService());
- String operationTopic = refProp.getStringValue("op.operationTopic", global.getService());
- String notificationTopic = refProp.getStringValue("op.notificationTopic", global.getService());
// ruleAttributes
- Map<String, String> ruleAttributes = new HashMap<>();
+ Map<String, String> ruleAttributes = new HashMap<String, String>();
if (operationTopic == null || operationTopic.length() == 0) {
logger.info("templateName=" + templateName);
logger.info("recipeTopic=" + recipeTopic);
logger.info("notificationTopic=" + notificationTopic);
- // if no operationTopic, then don't format yaml - use first policy from list
- PolicyItem policyItem = policy.getPolicyItems().get(0);
+ // if no operationTopic, then don't format yaml - use first policy
+ // from list
+ PolicyItem policyItem = policyChain.getPolicyItems().get(0);
ruleAttributes.put("templateName", templateName);
- ruleAttributes.put("ClosedLoopControlName", prop.getControlName());
+ ruleAttributes.put("ClosedLoopControlName", prop.getControlNameAndPolicyUniqueId());
ruleAttributes.put("RecipeTopic", recipeTopic);
ruleAttributes.put("NotificationTopic", notificationTopic);
logger.info("notificationTopic=" + notificationTopic);
// format yaml
- String yaml = formatYaml(refProp, prop);
+ String yaml = tca.isFound() ? formateNodeBYaml(refProp, prop, modelElementId, policyChain)
+ : formatYaml(refProp, prop, modelElementId, policyChain);
ruleAttributes.put("templateName", templateName);
- ruleAttributes.put("ClosedLoopControlName", prop.getControlName());
+ ruleAttributes.put("ClosedLoopControlName", prop.getControlNameAndPolicyUniqueId());
ruleAttributes.put("OperationTopic", operationTopic);
ruleAttributes.put("NotificationTopic", notificationTopic);
}
// matchingAttributes
- String controller = refProp.getStringValue("op.controller", global.getService());
-
- Map<String, String> matchingAttributes = new HashMap<>();
+ Map<String, String> matchingAttributes = new HashMap<String, String>();
matchingAttributes.put("controller", controller);
- Map<AttributeType, Map<String, String>> attributes = new HashMap<>();
+ Map<AttributeType, Map<String, String>> attributes = new HashMap<AttributeType, Map<String, String>>();
attributes.put(AttributeType.RULE, ruleAttributes);
attributes.put(AttributeType.MATCHING, matchingAttributes);
-
return attributes;
}
-
/**
* Format Operational Policy yaml.
*
* @throws BuilderException
* @throws UnsupportedEncodingException
*/
- private static String formatYaml(RefProp refProp, ModelProperties prop) throws BuilderException, UnsupportedEncodingException {
+ private static String formatYaml(RefProp refProp, ModelProperties prop, String modelElementId,
+ PolicyChain policyChain) throws BuilderException, UnsupportedEncodingException {
+
// get property objects
Global global = prop.getGlobal();
- Policy policy = prop.getPolicy();
- prop.setCurrentModelElementId(policy.getId());
+ prop.setCurrentModelElementId(modelElementId);
+ prop.setPolicyUniqueId(policyChain.getPolicyId());
- // convert values to ASDC objects
+ // convert values to SDC objects
Service service = new Service(global.getService());
Resource[] vfResources = convertToResource(global.getResourceVf(), ResourceType.VF);
Resource[] vfcResources = convertToResource(global.getResourceVfc(), ResourceType.VFC);
// create builder
- ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory.buildControlLoop(prop.getControlName(), policy.getTimeout(), service, vfResources);
+ ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory.buildControlLoop(prop.getControlName(),
+ policyChain.getTimeout(), service, vfResources);
builder.addResource(vfcResources);
// process each policy
- HashMap<String, org.onap.policy.controlloop.policy.Policy> policyObjMap = new HashMap<>();
- List<PolicyItem> policyItemList = orderParentFirst(policy.getPolicyItems());
+ HashMap<String, org.onap.policy.controlloop.policy.Policy> policyObjMap = new HashMap<String, org.onap.policy.controlloop.policy.Policy>();
+ List<PolicyItem> policyItemList = orderParentFirst(policyChain.getPolicyItems());
+ Target target = new Target();
+ target.setType(TargetType.VM);
for (int i = 0; i < policyItemList.size(); i++) {
+
org.onap.policy.controlloop.policy.Policy policyObj;
PolicyItem policyItem = policyItemList.get(i);
String policyName = policyItem.getRecipe() + " Policy";
if (i == 0) {
- String policyDescription = policyItem.getRecipe() + " Policy - the trigger (no parent) policy - created by CLDS";
- policyObj = builder.setTriggerPolicy(
- policyName,
- policyDescription,
- "APPC",
- new Target(TargetType.VM),
- policyItem.getRecipe(),
- new HashMap<>(), //TODO To verify !
- policyItem.getMaxRetries(),
- policyItem.getRetryTimeLimit());
+ String policyDescription = policyItem.getRecipe()
+ + " Policy - the trigger (no parent) policy - created by CLDS";
+ policyObj = builder.setTriggerPolicy(policyName, policyDescription,
+ refProp.getStringValue("op.policy.appc"), target, policyItem.getRecipe(), null,
+ policyItem.getMaxRetries(), policyItem.getRetryTimeLimit());
} else {
- org.onap.policy.controlloop.policy.Policy parentPolicyObj = policyObjMap.get(policyItem.getParentPolicy());
- String policyDescription = policyItem.getRecipe() + " Policy - triggered conditionally by " + parentPolicyObj.getName() + " - created by CLDS";
- policyObj = builder.setPolicyForPolicyResult(
- policyName,
- policyDescription,
- "APPC",
- new Target(TargetType.VM),
- policyItem.getRecipe(),
- new HashMap<>(), //TODO To verify !
- policyItem.getMaxRetries(),
- policyItem.getRetryTimeLimit(),
- parentPolicyObj.getId(),
+ org.onap.policy.controlloop.policy.Policy parentPolicyObj = policyObjMap
+ .get(policyItem.getParentPolicy());
+ String policyDescription = policyItem.getRecipe() + " Policy - triggered conditionally by "
+ + parentPolicyObj.getName() + " - created by CLDS";
+ policyObj = builder.setPolicyForPolicyResult(policyName, policyDescription,
+ refProp.getStringValue("op.policy.appc"), target, policyItem.getRecipe(), null,
+ policyItem.getMaxRetries(), policyItem.getRetryTimeLimit(), parentPolicyObj.getId(),
convertToPolicyResult(policyItem.getParentPolicyConditions()));
+
logger.info("policyObj.id=" + policyObj.getId() + "; parentPolicyObj.id=" + parentPolicyObj.getId());
}
policyObjMap.put(policyItem.getId(), policyObj);
logger.info("results.getSpecification()=" + results.getSpecification());
} else {
// throw exception with error info
- StringBuilder sb = new StringBuilder();
+ StringBuffer sb = new StringBuffer();
sb.append("Operation Policy validation problem: ControlLoopPolicyBuilder failed with following messages: ");
for (Message message : results.getMessages()) {
sb.append(message.getMessage());
}
throw new BadRequestException(sb.toString());
}
- return URLEncoder.encode(results.getSpecification(), "UTF-8");
+
+ String encodedYaml = URLEncoder.encode(results.getSpecification(), "UTF-8");
+
+ return encodedYaml;
}
/**
- * Order list of PolicyItems so that parents come before any of their children
+ * Format Operational Policy yaml.
+ *
+ * @param refProp
+ * @param prop
+ * @return
+ * @throws BuilderException
+ * @throws UnsupportedEncodingException
+ */
+ private static String formateNodeBYaml(RefProp refProp, ModelProperties prop, String modelElementId,
+ PolicyChain policyChain) throws BuilderException, UnsupportedEncodingException {
+
+ // get property objects
+ Global global = prop.getGlobal();
+ prop.setCurrentModelElementId(modelElementId);
+ prop.setPolicyUniqueId(policyChain.getPolicyId());
+
+ // convert values to SDC objects
+ Service service = new Service(global.getService());
+ Resource[] vfResources = convertToResource(global.getResourceVf(), ResourceType.VF);
+ Resource[] vfcResources = convertToResource(global.getResourceVfc(), ResourceType.VFC);
+
+ // create builder
+ ControlLoopPolicyBuilder builder = ControlLoopPolicyBuilder.Factory.buildControlLoop(prop.getControlName(),
+ policyChain.getTimeout(), service, vfResources);
+ builder.addResource(vfcResources);
+
+ // process each policy
+ HashMap<String, Policy> policyObjMap = new HashMap<String, Policy>();
+ List<PolicyItem> policyItemList = addAOTSActorRecipe(refProp, global.getService(),
+ policyChain.getPolicyItems());
+ Target target = new Target();
+ target.setType(TargetType.VM);
+ Policy lastPolicyObj = new Policy();
+ for (int i = 0; i < policyItemList.size(); i++) {
+ org.onap.policy.controlloop.policy.Policy policyObj;
+ PolicyItem policyItem = policyItemList.get(i);
+ String policyName = policyItem.getRecipe() + " Policy";
+ if (i == 0) {
+ //To set up time window payload for trigger policy
+ Map<String, String> payloadMap = new HashMap<String, String>();
+ payloadMap.put("timeWindow", refProp.getStringValue("op.eNodeB.timeWindow"));
+ String policyDescription = policyItem.getRecipe()
+ + " Policy - the trigger (no parent) policy - created by CLDS";
+ policyObj = builder.setTriggerPolicy(policyName, policyDescription, policyItem.getActor(), target,
+ policyItem.getRecipe(), payloadMap, policyItem.getMaxRetries(), policyItem.getRetryTimeLimit());
+ } else {
+ Policy parentPolicyObj = policyObjMap
+ .get(policyItem.getParentPolicy());
+ String policyDescription = policyItem.getRecipe() + " Policy - triggered conditionally by "
+ + parentPolicyObj.getName() + " - created by CLDS";
+ policyObj = builder.setPolicyForPolicyResult(policyName, policyDescription, policyItem.getActor(),
+ target, policyItem.getRecipe(), null, policyItem.getMaxRetries(),
+ policyItem.getRetryTimeLimit(), parentPolicyObj.getId(),
+ convertToPolicyResult(policyItem.getParentPolicyConditions()));
+ lastPolicyObj = policyObj;
+ logger.info("policyObj.id=" + policyObj.getId() + "; parentPolicyObj.id=" + parentPolicyObj.getId());
+ }
+ policyObjMap.put(policyItem.getId(), policyObj);
+ }
+ //To set up operations accumulate params
+ OperationsAccumulateParams operationsAccumulateParams = new OperationsAccumulateParams();
+ operationsAccumulateParams.setLimit(Integer.valueOf(refProp.getStringValue("op.eNodeB.limit")));
+ operationsAccumulateParams.setPeriod(refProp.getStringValue("op.eNodeB.period"));
+ builder.addOperationsAccumulateParams(lastPolicyObj.getId(), operationsAccumulateParams);
+
+ //
+ // Build the specification
+ //
+ Results results = builder.buildSpecification();
+ if (results.isValid()) {
+ logger.info("results.getSpecification()=" + results.getSpecification());
+ } else {
+ // throw exception with error info
+ StringBuffer sb = new StringBuffer();
+ sb.append("Operation Policy validation problem: ControlLoopPolicyBuilder failed with following messages: ");
+ for (Message message : results.getMessages()) {
+ sb.append(message.getMessage());
+ sb.append("; ");
+ }
+ throw new BadRequestException(sb.toString());
+ }
+
+ String encodedYaml = URLEncoder.encode(results.getSpecification(), "UTF-8");
+
+ return encodedYaml;
+ }
+
+ /**
+ * Adding AOTS actor and other recipe for yaml
+ *
+ * @param inOrigList
+ * @return
+ */
+ private static List<PolicyItem> addAOTSActorRecipe(RefProp refProp, String service, List<PolicyItem> inOrigList) {
+ List<PolicyItem> outList = new ArrayList<PolicyItem>();
+ try {
+ PolicyItem policyItem = inOrigList.get(0);
+ ObjectNode rootNode = (ObjectNode) refProp.getJsonTemplate("op.eNodeB.recipe", service);
+ Iterator<JsonNode> itr = rootNode.get("eNodeBRecipes").elements();
+ while (itr.hasNext()) {
+ PolicyItem policyItemObj = (PolicyItem) policyItem.clone();
+ JsonNode recipeNode = itr.next();
+ policyItemObj.setId(recipeNode.path("Recipe").asText());
+ policyItemObj.setActor(recipeNode.path("Actor").asText());
+ policyItemObj.setRecipe(recipeNode.path("Recipe").asText());
+ policyItemObj.setParentPolicy(recipeNode.path("ParentPolicy").asText());
+ if (!recipeNode.path("Retry").asText().isEmpty()) {
+ policyItemObj.setMaxRetries(Integer.parseInt(recipeNode.path("Retry").asText()));
+ }
+ if (!recipeNode.path("TimeLimit").asText().isEmpty()) {
+ policyItemObj.setRetryTimeLimit(Integer.parseInt(recipeNode.path("TimeLimit").asText()));
+ }
+ if (!recipeNode.path("PPConditions").asText().isEmpty()) {
+ List<String> parentPolicyConditions = new ArrayList<String>();
+ for (String ppCondition : recipeNode.path("PPConditions").asText().split(",")) {
+ parentPolicyConditions.add(ppCondition);
+ }
+ policyItemObj.setParentPolicyConditions(parentPolicyConditions);
+ }
+ outList.add(policyItemObj);
+ }
+ } catch (Exception e) {
+ logger.log(Level.ERROR, "Error", e);
+ }
+ return outList;
+ }
+
+ /**
+ * Order list of PolicyItems so that parents come before any of their
+ * children
*
* @param inOrigList
* @return
List<PolicyItem> outList = new ArrayList<>();
int prevSize = 0;
while (!inList.isEmpty()) {
- // check if there's a loop in the policy chain (the inList should have been reduced by at least one)
+ // check if there's a loop in the policy chain (the inList should
+ // have been reduced by at least one)
if (inList.size() == prevSize) {
throw new BadRequestException("Operation Policy validation problem: loop in Operation Policy chain");
}
prevSize = inList.size();
- // the following loop should remove at least one PolicyItem from the inList
+ // the following loop should remove at least one PolicyItem from the
+ // inList
Iterator<PolicyItem> inListItr = inList.iterator();
while (inListItr.hasNext()) {
PolicyItem inItem = inListItr.next();
String parent = inItem.getParentPolicy();
if (parent == null || parent.length() == 0) {
if (outList.size() > 0) {
- throw new BadRequestException("Operation Policy validation problem: more than one trigger policy");
+ throw new BadRequestException(
+ "Operation Policy validation problem: more than one trigger policy");
} else {
outList.add(inItem);
inListItr.remove();
// check if this PolicyItem's parent has been processed
for (PolicyItem outItem : outList) {
if (outItem.getId().equals(parent)) {
- // if the inItem parent is already in the outList, then add inItem to outList and remove from inList
+ // if the inItem parent is already in the outList,
+ // then add inItem to outList and remove from inList
outList.add(inItem);
inListItr.remove();
break;
return outList;
}
-
/**
* Convert a List of resource strings to an array of Resource objects.
*
- * @param rList
+ * @param stringList
* @param resourceType
* @return
*/
- private static Resource[] convertToResource(List<String> rList, ResourceType resourceType) {
+ private static Resource[] convertToResource(List<String> stringList, ResourceType resourceType) {
int size = 0;
- if (rList != null) {
- size = rList.size();
+ if (stringList != null) {
+ size = stringList.size();
}
- Resource[] rArray = new Resource[size];
+ Resource[] resourceArray = new Resource[size];
for (int i = 0; i < size; i++) {
- String rString = rList.get(i);
- rArray[i] = new Resource(rString, resourceType);
+ String rString = stringList.get(i);
+ resourceArray[i] = new Resource(rString, resourceType);
}
- return rArray;
+ return resourceArray;
}
/**
- * Convert a List of policy result strings to an array of PolicyResult objects.
+ * Convert a List of policy result strings to an array of PolicyResult
+ * objects.
*
* @param prList
* @return
return prArray;
}
-}
+}
\ No newline at end of file
Code Review / clamp.git / blobdiff