* ============LICENSE_START=======================================================
* APPCActorServiceProvider
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.actor.appc;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+
import java.util.Collections;
import java.util.List;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.appc.CommonHeader;
import org.onap.policy.appc.Request;
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.vnf.trafficgenerator.PGRequest;
import org.onap.policy.vnf.trafficgenerator.PGStream;
import org.onap.policy.vnf.trafficgenerator.PGStreams;
-import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
public class APPCActorServiceProvider implements Actor {
- // Strings for targets
- private static final String TARGET_VM = "VM";
- private static final String TARGET_VNF = "VNF";
-
- // Strings for recipes
- private static final String RECIPE_RESTART = "Restart";
- private static final String RECIPE_REBUILD = "Rebuild";
- private static final String RECIPE_MIGRATE = "Migrate";
- private static final String RECIPE_MODIFY = "ModifyConfig";
-
- private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_RESTART, RECIPE_REBUILD, RECIPE_MIGRATE, RECIPE_MODIFY);
- private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM))
- .put(RECIPE_REBUILD, ImmutableList.of(TARGET_VM))
- .put(RECIPE_MIGRATE, ImmutableList.of(TARGET_VM))
- .put(RECIPE_MODIFY, ImmutableList.of(TARGET_VNF))
- .build();
- private static final ImmutableMap<String, List<String>> payloads = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_MODIFY, ImmutableList.of("generic-vnf.vnf-id"))
- .build();
-
- @Override
- public String actor() {
- return "APPC";
- }
-
- @Override
- public List<String> recipes() {
- return ImmutableList.copyOf(recipes);
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- return ImmutableList.copyOf(payloads.getOrDefault(recipe, Collections.emptyList()));
- }
-
- /**
- * Constructs an APPC request conforming to the legacy API.
- * The legacy API will be deprecated in future releases as
- * all legacy functionality is moved into the LCM API.
- *
- * @param onset
- * the event that is reporting the alert for policy
- * to perform an action
- * @param operation
- * the control loop operation specifying the actor,
- * operation, target, etc.
- * @param policy
- * the policy the was specified from the yaml generated
- * by CLAMP or through the Policy GUI/API
- * @return an APPC request conforming to the legacy API
- * @throws AAIException
- */
- public static Request constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
- Policy policy, String targetVnf) {
- /*
- * Construct an APPC request
- */
- Request request = new Request();
- request.setCommonHeader(new CommonHeader());
- request.getCommonHeader().setRequestID(onset.getRequestID());
- request.getCommonHeader().setSubRequestID(operation.getSubRequestId());
- request.setAction(policy.getRecipe().substring(0, 1).toUpperCase()
- + policy.getRecipe().substring(1));
-
- /*
- * For now Policy generates the PG Streams as a demo, in the
- * future the payload can be provided by CLAMP
- */
- request.getPayload().put("generic-vnf.vnf-id", targetVnf);
-
- PGRequest pgRequest = new PGRequest();
- pgRequest.pgStreams = new PGStreams();
-
- PGStream pgStream;
- for (int i = 0; i < 5; i++) {
- pgStream = new PGStream();
- pgStream.streamId = "fw_udp"+(i+1);
- pgStream.isEnabled = "true";
- pgRequest.pgStreams.pgStream.add(pgStream);
- }
- request.getPayload().put("pg-streams", pgRequest.pgStreams);
-
- /*
- * Return the request
- */
-
- return request;
- }
+ // Strings for targets
+ private static final String TARGET_VM = "VM";
+ private static final String TARGET_VNF = "VNF";
+
+ // Strings for recipes
+ private static final String RECIPE_RESTART = "Restart";
+ private static final String RECIPE_REBUILD = "Rebuild";
+ private static final String RECIPE_MIGRATE = "Migrate";
+ private static final String RECIPE_MODIFY = "ModifyConfig";
+
+ private static final ImmutableList<String> recipes =
+ ImmutableList.of(RECIPE_RESTART, RECIPE_REBUILD, RECIPE_MIGRATE, RECIPE_MODIFY);
+ private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
+ .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).put(RECIPE_REBUILD, ImmutableList.of(TARGET_VM))
+ .put(RECIPE_MIGRATE, ImmutableList.of(TARGET_VM)).put(RECIPE_MODIFY, ImmutableList.of(TARGET_VNF)).build();
+ private static final ImmutableMap<String, List<String>> payloads = new ImmutableMap.Builder<String, List<String>>()
+ .put(RECIPE_MODIFY, ImmutableList.of("generic-vnf.vnf-id")).build();
+
+ @Override
+ public String actor() {
+ return "APPC";
+ }
+
+ @Override
+ public List<String> recipes() {
+ return ImmutableList.copyOf(recipes);
+ }
+
+ @Override
+ public List<String> recipeTargets(String recipe) {
+ return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ @Override
+ public List<String> recipePayloads(String recipe) {
+ return ImmutableList.copyOf(payloads.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ /**
+ * Constructs an APPC request conforming to the legacy API. The legacy API will be deprecated in
+ * future releases as all legacy functionality is moved into the LCM API.
+ *
+ * @param onset the event that is reporting the alert for policy to perform an action
+ * @param operation the control loop operation specifying the actor, operation, target, etc.
+ * @param policy the policy the was specified from the yaml generated by CLAMP or through the
+ * Policy GUI/API
+ * @return an APPC request conforming to the legacy API
+ */
+ public static Request constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy,
+ String targetVnf) {
+ /*
+ * Construct an APPC request
+ */
+ Request request = new Request();
+ request.setCommonHeader(new CommonHeader());
+ request.getCommonHeader().setRequestID(onset.getRequestID());
+ request.getCommonHeader().setSubRequestID(operation.getSubRequestId());
+ request.setAction(policy.getRecipe().substring(0, 1).toUpperCase() + policy.getRecipe().substring(1));
+
+ /*
+ * For now Policy generates the PG Streams as a demo, in the future the payload can be
+ * provided by CLAMP
+ */
+ request.getPayload().put("generic-vnf.vnf-id", targetVnf);
+
+ PGRequest pgRequest = new PGRequest();
+ pgRequest.pgStreams = new PGStreams();
+
+ PGStream pgStream;
+ for (int i = 0; i < 5; i++) {
+ pgStream = new PGStream();
+ pgStream.streamId = "fw_udp" + (i + 1);
+ pgStream.isEnabled = "true";
+ pgRequest.pgStreams.pgStream.add(pgStream);
+ }
+ request.getPayload().put("pg-streams", pgRequest.pgStreams);
+
+ /*
+ * Return the request
+ */
+
+ return request;
+ }
}
* ============LICENSE_START=======================================================
* AppcServiceProviderTest
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.actor.appc;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
import java.time.Instant;
import java.util.HashMap;
public class AppcServiceProviderTest {
private static final Logger logger = LoggerFactory.getLogger(AppcServiceProviderTest.class);
-
+
private static VirtualControlLoopEvent onsetEvent;
private static ControlLoopOperation operation;
private static Policy policy;
static {
- /*
- * Construct an onset with an AAI subtag containing
- * generic-vnf.vnf-id and a target type of VM.
+ /*
+ * Construct an onset with an AAI subtag containing generic-vnf.vnf-id and a target type of
+ * VM.
*/
onsetEvent = new VirtualControlLoopEvent();
onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
policy.setPayload(null);
policy.setRetry(2);
policy.setTimeout(300);
-
+
/* Set environment properties */
PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
-
+
}
+ /**
+ * Set up before test class.
+ */
@BeforeClass
public static void setUpSimulator() {
try {
}
}
+ /**
+ * Tear down after test class.
+ */
@AfterClass
public static void tearDownSimulator() {
HttpServletServer.factory.destroy();
}
-
+
@Test
public void constructModifyConfigRequestTest() {
-
+
Request appcRequest = null;
appcRequest = APPCActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
-
+
/* The service provider must return a non null APPC request */
assertNotNull(appcRequest);
assertTrue(appcRequest.getPayload().containsKey("pg-streams"));
logger.debug("APPC Request: \n" + appcRequest.toString());
-
+
/* Print out request as json to make sure serialization works */
String jsonRequest = Serialization.gsonPretty.toJson(appcRequest);
logger.debug("JSON Output: \n" + jsonRequest);
-
+
/* The JSON string must contain the following fields */
assertTrue(jsonRequest.contains("commonHeader"));
assertTrue(jsonRequest.contains("action"));
assertTrue(jsonRequest.contains("payload"));
assertTrue(jsonRequest.contains("generic-vnf.vnf-id"));
assertTrue(jsonRequest.contains("pg-streams"));
-
+
Response appcResponse = new Response(appcRequest);
appcResponse.getStatus().setCode(ResponseCode.SUCCESS.getValue());
appcResponse.getStatus().setDescription("AppC success");
@Test
public void testMethods() {
- APPCActorServiceProvider sp = new APPCActorServiceProvider();
-
- assertEquals("APPC", sp.actor());
- assertEquals(4, sp.recipes().size());
- assertEquals("VM", sp.recipeTargets("Restart").get(0));
- assertEquals(0, sp.recipePayloads("Restart").size());
+ APPCActorServiceProvider sp = new APPCActorServiceProvider();
+
+ assertEquals("APPC", sp.actor());
+ assertEquals(4, sp.recipes().size());
+ assertEquals("VM", sp.recipeTargets("Restart").get(0));
+ assertEquals(0, sp.recipePayloads("Restart").size());
}
}
* ============LICENSE_START=======================================================
* AppcLcmActorServiceProvider
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import java.util.Map;
import java.util.UUID;
+import org.onap.policy.aai.AAIManager;
import org.onap.policy.aai.AAINQInstanceFilters;
import org.onap.policy.aai.AAINQInventoryResponseItem;
-import org.onap.policy.aai.AAIManager;
import org.onap.policy.aai.AAINQNamedQuery;
import org.onap.policy.aai.AAINQQueryParameters;
import org.onap.policy.aai.AAINQRequest;
public class AppcLcmActorServiceProvider implements Actor {
- private static final Logger logger = LoggerFactory.getLogger(AppcLcmActorServiceProvider.class);
-
- /* To be used in future releases to restart a single vm */
- private static final String APPC_VM_ID = "vm-id";
-
- // Strings for targets
- private static final String TARGET_VM = "VM";
- private static final String TARGET_VNF = "VNF";
-
- // Strings for recipes
- private static final String RECIPE_RESTART = "Restart";
- private static final String RECIPE_REBUILD = "Rebuild";
- private static final String RECIPE_MIGRATE = "Migrate";
- private static final String RECIPE_MODIFY = "ConfigModify";
-
- /* To be used in future releases when LCM ConfigModify is used */
- private static final String APPC_REQUEST_PARAMS = "request-parameters";
- private static final String APPC_CONFIG_PARAMS = "configuration-parameters";
-
- private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_RESTART, RECIPE_REBUILD, RECIPE_MIGRATE, RECIPE_MODIFY);
- private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).put(RECIPE_REBUILD, ImmutableList.of(TARGET_VM))
- .put(RECIPE_MIGRATE, ImmutableList.of(TARGET_VM)).put(RECIPE_MODIFY, ImmutableList.of(TARGET_VNF)).build();
- private static final ImmutableMap<String, List<String>> payloads = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_RESTART, ImmutableList.of(APPC_VM_ID))
- .put(RECIPE_MODIFY, ImmutableList.of(APPC_REQUEST_PARAMS, APPC_CONFIG_PARAMS)).build();
-
- @Override
- public String actor() {
- return "APPC";
- }
-
- @Override
- public List<String> recipes() {
- return ImmutableList.copyOf(recipes);
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- return ImmutableList.copyOf(payloads.getOrDefault(recipe, Collections.emptyList()));
- }
-
- /**
- * This method recursively traverses the A&AI named query response
- * to find the generic-vnf object that contains a model-invariant-id
- * that matches the resourceId of the policy. Once this match is found
- * the generic-vnf object's vnf-id is returned.
- *
- * @param items
- * the list of items related to the vnf returned by A&AI
- * @param resourceId
- * the id of the target from the sdc catalog
- *
- * @return the vnf-id of the target vnf to act upon or null if not found
- */
- private static String parseAAIResponse(List<AAINQInventoryResponseItem> items, String resourceId) {
- String vnfId = null;
- for (AAINQInventoryResponseItem item: items) {
- if ((item.getGenericVNF() != null)
- && (item.getGenericVNF().getModelInvariantId() != null)
- && (resourceId.equals(item.getGenericVNF().getModelInvariantId()))) {
- vnfId = item.getGenericVNF().getVnfID();
- break;
- }
- else {
- if((item.getItems() != null) && (item.getItems().getInventoryResponseItems() != null)) {
- vnfId = parseAAIResponse(item.getItems().getInventoryResponseItems(), resourceId);
- }
- }
- }
- return vnfId;
- }
-
- /**
- * Constructs an A&AI Named Query using a source vnf-id to determine
- * the vnf-id of the target entity specified in the policy to act upon.
- *
- * @param resourceId
- * the id of the target from the sdc catalog
- *
- * @param sourceVnfId
- * the vnf id of the source entity reporting the alert
- *
- * @return the target entities vnf id to act upon
- * @throws AAIException
- */
- public static String vnfNamedQuery(String resourceId, String sourceVnfId) throws AAIException {
-
- //TODO: This request id should not be hard coded in future releases
- UUID requestId = UUID.fromString("a93ac487-409c-4e8c-9e5f-334ae8f99087");
-
- AAINQRequest aaiRequest = new AAINQRequest();
- aaiRequest.setQueryParameters(new AAINQQueryParameters());
- aaiRequest.getQueryParameters().setNamedQuery(new AAINQNamedQuery());
- aaiRequest.getQueryParameters().getNamedQuery().setNamedQueryUUID(requestId);
-
- Map<String, Map<String, String>> filter = new HashMap<>();
- Map<String, String> filterItem = new HashMap<>();
-
- filterItem.put("vnf-id", sourceVnfId);
- filter.put("generic-vnf", filterItem);
-
- aaiRequest.setInstanceFilters(new AAINQInstanceFilters());
- aaiRequest.getInstanceFilters().getInstanceFilter().add(filter);
-
- AAINQResponse aaiResponse = new AAIManager(new RESTManager()).postQuery(
- getPEManagerEnvProperty("aai.url"), getPEManagerEnvProperty("aai.username"), getPEManagerEnvProperty("aai.password"),
- aaiRequest, requestId);
-
- if (aaiResponse == null) {
- throw new AAIException("The named query response was null");
- }
-
- String targetVnfId = parseAAIResponse(aaiResponse.getInventoryResponseItems(), resourceId);
- if (targetVnfId == null) {
- throw new AAIException("Target vnf-id could not be found");
- }
-
- return targetVnfId;
- }
-
- /**
- * Constructs an APPC request conforming to the lcm API.
- * The actual request is constructed and then placed in a
- * wrapper object used to send through DMAAP.
- *
- * @param onset
- * the event that is reporting the alert for policy
- * to perform an action
- * @param operation
- * the control loop operation specifying the actor,
- * operation, target, etc.
- * @param policy
- * the policy the was specified from the yaml generated
- * by CLAMP or through the Policy GUI/API
- * @return an APPC request conforming to the lcm API using the DMAAP wrapper
- */
- public static LCMRequestWrapper constructRequest(VirtualControlLoopEvent onset,
- ControlLoopOperation operation, Policy policy, String targetVnf) {
-
- /* Construct an APPC request using LCM Model */
-
- /*
- * The actual LCM request is placed in a wrapper used to send
- * through dmaap. The current version is 2.0 as of R1.
- */
- LCMRequestWrapper dmaapRequest = new LCMRequestWrapper();
- dmaapRequest.setVersion("2.0");
- dmaapRequest.setCorrelationId(onset.getRequestID() + "-" + operation.getSubRequestId());
- dmaapRequest.setRpcName(policy.getRecipe().toLowerCase());
- dmaapRequest.setType("request");
-
- /* This is the actual request that is placed in the dmaap wrapper. */
- LCMRequest appcRequest = new LCMRequest();
-
- /* The common header is a required field for all APPC requests. */
- LCMCommonHeader requestCommonHeader = new LCMCommonHeader();
- requestCommonHeader.setOriginatorId(onset.getRequestID().toString());
- requestCommonHeader.setRequestId(onset.getRequestID());
- requestCommonHeader.setSubRequestId(operation.getSubRequestId());
-
- appcRequest.setCommonHeader(requestCommonHeader);
-
- /*
- * Action Identifiers are required for APPC LCM requests.
- * For R1, the recipes supported by Policy only require
- * a vnf-id.
- */
- HashMap<String, String> requestActionIdentifiers = new HashMap<>();
- requestActionIdentifiers.put("vnf-id", targetVnf);
-
- appcRequest.setActionIdentifiers(requestActionIdentifiers);
-
- /*
- * An action is required for all APPC requests, this will
- * be the recipe specified in the policy.
- */
- appcRequest.setAction(policy.getRecipe().substring(0, 1).toUpperCase()
- + policy.getRecipe().substring(1).toLowerCase());
-
- /*
- * For R1, the payloads will not be required for the Restart,
- * Rebuild, or Migrate recipes. APPC will populate the payload
- * based on A&AI look up of the vnd-id provided in the action
- * identifiers.
- */
- if (RECIPE_RESTART.equalsIgnoreCase(policy.getRecipe()) || RECIPE_REBUILD.equalsIgnoreCase(policy.getRecipe())
- || RECIPE_MIGRATE.equalsIgnoreCase(policy.getRecipe())) {
- appcRequest.setPayload(null);
- }
-
- /*
- * Once the LCM request is constructed, add it into the
- * body of the dmaap wrapper.
- */
- dmaapRequest.setBody(appcRequest);
-
- /* Return the request to be sent through dmaap. */
- return dmaapRequest;
- }
-
- /**
- * Parses the operation attempt using the subRequestId
- * of APPC response.
- *
- * @param subRequestId
- * the sub id used to send to APPC, Policy sets
- * this using the operation attempt
- *
- * @return the current operation attempt
- */
- public static Integer parseOperationAttempt(String subRequestId) {
- Integer operationAttempt;
- try {
- operationAttempt = Integer.parseInt(subRequestId);
- } catch (NumberFormatException e) {
- logger.debug("A NumberFormatException was thrown due to error in parsing the operation attempt");
- return null;
- }
- return operationAttempt;
- }
-
- /**
- * Processes the APPC LCM response sent from APPC. Determines
- * if the APPC operation was successful/unsuccessful and maps
- * this to the corresponding Policy result.
- *
- * @param dmaapResponse
- * the dmaap wrapper message that contains the
- * actual APPC reponse inside the body field
- *
- * @return an key-value pair that contains the Policy result
- * and APPC response message
- */
- public static SimpleEntry<PolicyResult, String> processResponse(LCMResponseWrapper dmaapResponse) {
- /* The actual APPC response is inside the wrapper's body field. */
- LCMResponse appcResponse = dmaapResponse.getBody();
-
- /* The message returned in the APPC response. */
- String message;
-
- /* The Policy result determined from the APPC Response. */
- PolicyResult result;
-
- /* If there is no status, Policy cannot determine if the request was successful. */
- if (appcResponse.getStatus() == null) {
- message = "Policy was unable to parse APP-C response status field (it was null).";
- return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
- }
-
- /* If there is no code, Policy cannot determine if the request was successful. */
- String responseValue = LCMResponseCode.toResponseValue(appcResponse.getStatus().getCode());
- if (responseValue == null) {
- message = "Policy was unable to parse APP-C response status code field.";
- return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
- }
-
- /* Save the APPC response's message for Policy noticiation message. */
- message = appcResponse.getStatus().getMessage();
-
- /* Maps the APPC response result to a Policy result. */
- switch (responseValue) {
- case LCMResponseCode.ACCEPTED:
- /* Nothing to do if code is accept, continue processing */
- result = null;
- break;
- case LCMResponseCode.SUCCESS:
- result = PolicyResult.SUCCESS;
- break;
- case LCMResponseCode.FAILURE:
- result = PolicyResult.FAILURE;
- break;
- case LCMResponseCode.REJECT:
- case LCMResponseCode.ERROR:
- default:
- result = PolicyResult.FAILURE_EXCEPTION;
- }
- return new AbstractMap.SimpleEntry<>(result, message);
- }
-
- /**
- * This method reads and validates environmental properties coming from the policy engine. Null properties cause
- * an {@link IllegalArgumentException} runtime exception to be thrown
- * @param string the name of the parameter to retrieve
- * @return the property value
- */
- private static String getPEManagerEnvProperty(String enginePropertyName) {
- String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
- if (enginePropertyValue == null) {
- throw new IllegalArgumentException("The value of policy engine manager environment property \"" + enginePropertyName + "\" may not be null");
- }
- return enginePropertyValue;
- }
+ private static final Logger logger = LoggerFactory.getLogger(AppcLcmActorServiceProvider.class);
+
+ /* To be used in future releases to restart a single vm */
+ private static final String APPC_VM_ID = "vm-id";
+
+ // Strings for targets
+ private static final String TARGET_VM = "VM";
+ private static final String TARGET_VNF = "VNF";
+
+ // Strings for recipes
+ private static final String RECIPE_RESTART = "Restart";
+ private static final String RECIPE_REBUILD = "Rebuild";
+ private static final String RECIPE_MIGRATE = "Migrate";
+ private static final String RECIPE_MODIFY = "ConfigModify";
+
+ /* To be used in future releases when LCM ConfigModify is used */
+ private static final String APPC_REQUEST_PARAMS = "request-parameters";
+ private static final String APPC_CONFIG_PARAMS = "configuration-parameters";
+
+ private static final ImmutableList<String> recipes =
+ ImmutableList.of(RECIPE_RESTART, RECIPE_REBUILD, RECIPE_MIGRATE, RECIPE_MODIFY);
+ private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
+ .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).put(RECIPE_REBUILD, ImmutableList.of(TARGET_VM))
+ .put(RECIPE_MIGRATE, ImmutableList.of(TARGET_VM)).put(RECIPE_MODIFY, ImmutableList.of(TARGET_VNF)).build();
+ private static final ImmutableMap<String, List<String>> payloads =
+ new ImmutableMap.Builder<String, List<String>>().put(RECIPE_RESTART, ImmutableList.of(APPC_VM_ID))
+ .put(RECIPE_MODIFY, ImmutableList.of(APPC_REQUEST_PARAMS, APPC_CONFIG_PARAMS)).build();
+
+ @Override
+ public String actor() {
+ return "APPC";
+ }
+
+ @Override
+ public List<String> recipes() {
+ return ImmutableList.copyOf(recipes);
+ }
+
+ @Override
+ public List<String> recipeTargets(String recipe) {
+ return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ @Override
+ public List<String> recipePayloads(String recipe) {
+ return ImmutableList.copyOf(payloads.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ /**
+ * This method recursively traverses the A&AI named query response to find the generic-vnf
+ * object that contains a model-invariant-id that matches the resourceId of the policy. Once
+ * this match is found the generic-vnf object's vnf-id is returned.
+ *
+ * @param items the list of items related to the vnf returned by A&AI
+ * @param resourceId the id of the target from the sdc catalog
+ *
+ * @return the vnf-id of the target vnf to act upon or null if not found
+ */
+ private static String parseAaiResponse(List<AAINQInventoryResponseItem> items, String resourceId) {
+ String vnfId = null;
+ for (AAINQInventoryResponseItem item : items) {
+ if ((item.getGenericVNF() != null) && (item.getGenericVNF().getModelInvariantId() != null)
+ && (resourceId.equals(item.getGenericVNF().getModelInvariantId()))) {
+ vnfId = item.getGenericVNF().getVnfID();
+ break;
+ } else {
+ if ((item.getItems() != null) && (item.getItems().getInventoryResponseItems() != null)) {
+ vnfId = parseAaiResponse(item.getItems().getInventoryResponseItems(), resourceId);
+ }
+ }
+ }
+ return vnfId;
+ }
+
+ /**
+ * Constructs an A&AI Named Query using a source vnf-id to determine the vnf-id of the target
+ * entity specified in the policy to act upon.
+ *
+ * @param resourceId the id of the target from the sdc catalog
+ *
+ * @param sourceVnfId the vnf id of the source entity reporting the alert
+ *
+ * @return the target entities vnf id to act upon
+ * @throws AAIException it an error occurs
+ */
+ public static String vnfNamedQuery(String resourceId, String sourceVnfId) throws AAIException {
+
+ // TODO: This request id should not be hard coded in future releases
+ UUID requestId = UUID.fromString("a93ac487-409c-4e8c-9e5f-334ae8f99087");
+
+ AAINQRequest aaiRequest = new AAINQRequest();
+ aaiRequest.setQueryParameters(new AAINQQueryParameters());
+ aaiRequest.getQueryParameters().setNamedQuery(new AAINQNamedQuery());
+ aaiRequest.getQueryParameters().getNamedQuery().setNamedQueryUUID(requestId);
+
+ Map<String, Map<String, String>> filter = new HashMap<>();
+ Map<String, String> filterItem = new HashMap<>();
+
+ filterItem.put("vnf-id", sourceVnfId);
+ filter.put("generic-vnf", filterItem);
+
+ aaiRequest.setInstanceFilters(new AAINQInstanceFilters());
+ aaiRequest.getInstanceFilters().getInstanceFilter().add(filter);
+
+ AAINQResponse aaiResponse = new AAIManager(new RESTManager()).postQuery(getPeManagerEnvProperty("aai.url"),
+ getPeManagerEnvProperty("aai.username"), getPeManagerEnvProperty("aai.password"), aaiRequest,
+ requestId);
+
+ if (aaiResponse == null) {
+ throw new AAIException("The named query response was null");
+ }
+
+ String targetVnfId = parseAaiResponse(aaiResponse.getInventoryResponseItems(), resourceId);
+ if (targetVnfId == null) {
+ throw new AAIException("Target vnf-id could not be found");
+ }
+
+ return targetVnfId;
+ }
+
+ /**
+ * Constructs an APPC request conforming to the lcm API. The actual request is constructed and
+ * then placed in a wrapper object used to send through DMAAP.
+ *
+ * @param onset the event that is reporting the alert for policy to perform an action
+ * @param operation the control loop operation specifying the actor, operation, target, etc.
+ * @param policy the policy the was specified from the yaml generated by CLAMP or through the
+ * Policy GUI/API
+ * @return an APPC request conforming to the lcm API using the DMAAP wrapper
+ */
+ public static LCMRequestWrapper constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
+ Policy policy, String targetVnf) {
+
+ /* Construct an APPC request using LCM Model */
+
+ /*
+ * The actual LCM request is placed in a wrapper used to send through dmaap. The current
+ * version is 2.0 as of R1.
+ */
+ LCMRequestWrapper dmaapRequest = new LCMRequestWrapper();
+ dmaapRequest.setVersion("2.0");
+ dmaapRequest.setCorrelationId(onset.getRequestID() + "-" + operation.getSubRequestId());
+ dmaapRequest.setRpcName(policy.getRecipe().toLowerCase());
+ dmaapRequest.setType("request");
+
+ /* This is the actual request that is placed in the dmaap wrapper. */
+ final LCMRequest appcRequest = new LCMRequest();
+
+ /* The common header is a required field for all APPC requests. */
+ LCMCommonHeader requestCommonHeader = new LCMCommonHeader();
+ requestCommonHeader.setOriginatorId(onset.getRequestID().toString());
+ requestCommonHeader.setRequestId(onset.getRequestID());
+ requestCommonHeader.setSubRequestId(operation.getSubRequestId());
+
+ appcRequest.setCommonHeader(requestCommonHeader);
+
+ /*
+ * Action Identifiers are required for APPC LCM requests. For R1, the recipes supported by
+ * Policy only require a vnf-id.
+ */
+ HashMap<String, String> requestActionIdentifiers = new HashMap<>();
+ requestActionIdentifiers.put("vnf-id", targetVnf);
+
+ appcRequest.setActionIdentifiers(requestActionIdentifiers);
+
+ /*
+ * An action is required for all APPC requests, this will be the recipe specified in the
+ * policy.
+ */
+ appcRequest.setAction(
+ policy.getRecipe().substring(0, 1).toUpperCase() + policy.getRecipe().substring(1).toLowerCase());
+
+ /*
+ * For R1, the payloads will not be required for the Restart, Rebuild, or Migrate recipes.
+ * APPC will populate the payload based on A&AI look up of the vnd-id provided in the action
+ * identifiers.
+ */
+ if (RECIPE_RESTART.equalsIgnoreCase(policy.getRecipe()) || RECIPE_REBUILD.equalsIgnoreCase(policy.getRecipe())
+ || RECIPE_MIGRATE.equalsIgnoreCase(policy.getRecipe())) {
+ appcRequest.setPayload(null);
+ }
+
+ /*
+ * Once the LCM request is constructed, add it into the body of the dmaap wrapper.
+ */
+ dmaapRequest.setBody(appcRequest);
+
+ /* Return the request to be sent through dmaap. */
+ return dmaapRequest;
+ }
+
+ /**
+ * Parses the operation attempt using the subRequestId of APPC response.
+ *
+ * @param subRequestId the sub id used to send to APPC, Policy sets this using the operation
+ * attempt
+ *
+ * @return the current operation attempt
+ */
+ public static Integer parseOperationAttempt(String subRequestId) {
+ Integer operationAttempt;
+ try {
+ operationAttempt = Integer.parseInt(subRequestId);
+ } catch (NumberFormatException e) {
+ logger.debug("A NumberFormatException was thrown due to error in parsing the operation attempt");
+ return null;
+ }
+ return operationAttempt;
+ }
+
+ /**
+ * Processes the APPC LCM response sent from APPC. Determines if the APPC operation was
+ * successful/unsuccessful and maps this to the corresponding Policy result.
+ *
+ * @param dmaapResponse the dmaap wrapper message that contains the actual APPC reponse inside
+ * the body field
+ *
+ * @return an key-value pair that contains the Policy result and APPC response message
+ */
+ public static SimpleEntry<PolicyResult, String> processResponse(LCMResponseWrapper dmaapResponse) {
+ /* The actual APPC response is inside the wrapper's body field. */
+ LCMResponse appcResponse = dmaapResponse.getBody();
+
+ /* The message returned in the APPC response. */
+ String message;
+
+ /* The Policy result determined from the APPC Response. */
+ PolicyResult result;
+
+ /* If there is no status, Policy cannot determine if the request was successful. */
+ if (appcResponse.getStatus() == null) {
+ message = "Policy was unable to parse APP-C response status field (it was null).";
+ return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
+ }
+
+ /* If there is no code, Policy cannot determine if the request was successful. */
+ String responseValue = LCMResponseCode.toResponseValue(appcResponse.getStatus().getCode());
+ if (responseValue == null) {
+ message = "Policy was unable to parse APP-C response status code field.";
+ return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
+ }
+
+ /* Save the APPC response's message for Policy noticiation message. */
+ message = appcResponse.getStatus().getMessage();
+
+ /* Maps the APPC response result to a Policy result. */
+ switch (responseValue) {
+ case LCMResponseCode.ACCEPTED:
+ /* Nothing to do if code is accept, continue processing */
+ result = null;
+ break;
+ case LCMResponseCode.SUCCESS:
+ result = PolicyResult.SUCCESS;
+ break;
+ case LCMResponseCode.FAILURE:
+ result = PolicyResult.FAILURE;
+ break;
+ case LCMResponseCode.REJECT:
+ case LCMResponseCode.ERROR:
+ default:
+ result = PolicyResult.FAILURE_EXCEPTION;
+ }
+ return new AbstractMap.SimpleEntry<>(result, message);
+ }
+
+ /**
+ * This method reads and validates environmental properties coming from the policy engine. Null
+ * properties cause an {@link IllegalArgumentException} runtime exception to be thrown
+ *
+ * @param string the name of the parameter to retrieve
+ * @return the property value
+ */
+ private static String getPeManagerEnvProperty(String enginePropertyName) {
+ String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
+ if (enginePropertyValue == null) {
+ throw new IllegalArgumentException("The value of policy engine manager environment property \""
+ + enginePropertyName + "\" may not be null");
+ }
+ return enginePropertyValue;
+ }
}
* ============LICENSE_START=======================================================
* AppcServiceProviderTest
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.actor.appclcm;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
import java.time.Instant;
import java.util.AbstractMap;
import org.slf4j.LoggerFactory;
public class AppcLcmServiceProviderTest {
-
+
private static final Logger logger = LoggerFactory.getLogger(AppcLcmServiceProviderTest.class);
-
+
private static VirtualControlLoopEvent onsetEvent;
private static ControlLoopOperation operation;
private static Policy policy;
private static LCMResponseWrapper dmaapResponse;
static {
- /*
- * Construct an onset with an AAI subtag containing
- * generic-vnf.vnf-id and a target type of VM.
+ /*
+ * Construct an onset with an AAI subtag containing generic-vnf.vnf-id and a target type of
+ * VM.
*/
onsetEvent = new VirtualControlLoopEvent();
onsetEvent.setClosedLoopControlName("closedLoopControlName-Test");
operation.setTarget("VM");
operation.setEnd(Instant.now());
operation.setSubRequestId("1");
-
+
/* Construct a policy specifying to restart vm. */
policy = new Policy();
policy.setName("Restart the VM");
dmaapResponse.setCorrelationId(onsetEvent.getRequestID().toString() + "-" + "1");
dmaapResponse.setRpcName(policy.getRecipe().toLowerCase());
dmaapResponse.setType("response");
-
+
/* Set environment properties */
PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
-
+
/* A sample APPC LCM request. */
LCMRequest appcRequest = new LCMRequest();
-
+
/* The following code constructs a sample APPC LCM Request */
appcRequest.setAction("restart");
-
+
HashMap<String, String> actionIdentifiers = new HashMap<>();
actionIdentifiers.put("vnf-id", "trial-vnf-003");
-
+
appcRequest.setActionIdentifiers(actionIdentifiers);
-
+
LCMCommonHeader commonHeader = new LCMCommonHeader();
commonHeader.setRequestId(onsetEvent.getRequestID());
commonHeader.setSubRequestId("1");
commonHeader.setOriginatorId(onsetEvent.getRequestID().toString());
-
+
appcRequest.setCommonHeader(commonHeader);
-
+
appcRequest.setPayload(null);
dmaapRequest.setBody(appcRequest);
dmaapResponse.setBody(appcResponse);
}
-
+
+ /**
+ * Set up before test class.
+ */
@BeforeClass
public static void setUpSimulator() {
try {
}
}
+ /**
+ * Tear down after test class.
+ */
@AfterClass
public static void tearDownSimulator() {
HttpServletServer.factory.destroy();
}
-
+
/**
* A test to construct an APPC LCM restart request.
*/
@Test
public void constructRestartRequestTest() {
-
- LCMRequestWrapper dmaapRequest = AppcLcmActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
+
+ LCMRequestWrapper dmaapRequest =
+ AppcLcmActorServiceProvider.constructRequest(onsetEvent, operation, policy, "vnf01");
/* The service provider must return a non null DMAAP request wrapper */
assertNotNull(dmaapRequest);
/* The DMAAP wrapper's type field must be request */
assertEquals("request", dmaapRequest.getType());
-
+
/* The DMAAP wrapper's body field cannot be null */
assertNotNull(dmaapRequest.getBody());
LCMRequest appcRequest = dmaapRequest.getBody();
-
+
/* A common header is required and cannot be null */
assertNotNull(appcRequest.getCommonHeader());
assertEquals(appcRequest.getCommonHeader().getRequestId(), onsetEvent.getRequestID());
assertNotNull(appcRequest.getActionIdentifiers());
assertNotNull(appcRequest.getActionIdentifiers().get("vnf-id"));
assertEquals("vnf01", appcRequest.getActionIdentifiers().get("vnf-id"));
-
+
logger.debug("APPC Request: \n" + appcRequest.toString());
}
*/
@Test
public void processRestartResponseSuccessTest() {
- AbstractMap.SimpleEntry<PolicyResult, String> result = AppcLcmActorServiceProvider
- .processResponse(dmaapResponse);
+ AbstractMap.SimpleEntry<PolicyResult, String> result =
+ AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.SUCCESS, result.getKey());
assertEquals("Restart Successful", result.getValue());
}
-
+
/**
- * A test to map APPC response results to corresponding Policy results
+ * A test to map APPC response results to corresponding Policy results.
*/
@Test
public void appcToPolicyResultTest() {
-
+
AbstractMap.SimpleEntry<PolicyResult, String> result;
-
+
/* If APPC accepts, PolicyResult is null */
dmaapResponse.getBody().getStatus().setCode(100);
dmaapResponse.getBody().getStatus().setMessage("ACCEPTED");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(null, result.getKey());
-
+
/* If APPC is successful, PolicyResult is success */
dmaapResponse.getBody().getStatus().setCode(400);
dmaapResponse.getBody().getStatus().setMessage("SUCCESS");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.SUCCESS, result.getKey());
-
+
/* If APPC returns an error, PolicyResult is failure exception */
dmaapResponse.getBody().getStatus().setCode(200);
dmaapResponse.getBody().getStatus().setMessage("ERROR");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* If APPC rejects, PolicyResult is failure exception */
dmaapResponse.getBody().getStatus().setCode(300);
dmaapResponse.getBody().getStatus().setMessage("REJECT");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* Test multiple reject codes */
dmaapResponse.getBody().getStatus().setCode(306);
dmaapResponse.getBody().getStatus().setMessage("REJECT");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
dmaapResponse.getBody().getStatus().setCode(313);
dmaapResponse.getBody().getStatus().setMessage("REJECT");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* If APPC returns failure, PolicyResult is failure */
dmaapResponse.getBody().getStatus().setCode(401);
dmaapResponse.getBody().getStatus().setMessage("FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE, result.getKey());
-
+
/* Test multiple failure codes */
dmaapResponse.getBody().getStatus().setCode(406);
dmaapResponse.getBody().getStatus().setMessage("FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE, result.getKey());
-
+
dmaapResponse.getBody().getStatus().setCode(450);
dmaapResponse.getBody().getStatus().setMessage("FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE, result.getKey());
-
+
/* If APPC returns partial success, PolicyResult is failure exception */
dmaapResponse.getBody().getStatus().setCode(500);
dmaapResponse.getBody().getStatus().setMessage("PARTIAL SUCCESS");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* If APPC returns partial failure, PolicyResult is failure exception */
dmaapResponse.getBody().getStatus().setCode(501);
dmaapResponse.getBody().getStatus().setMessage("PARTIAL FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* Test multiple partial failure codes */
dmaapResponse.getBody().getStatus().setCode(599);
dmaapResponse.getBody().getStatus().setMessage("PARTIAL FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
dmaapResponse.getBody().getStatus().setCode(550);
dmaapResponse.getBody().getStatus().setMessage("PARTIAL FAILURE");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
-
+
/* If APPC code is unknown to Policy, PolicyResult is failure exception */
dmaapResponse.getBody().getStatus().setCode(700);
dmaapResponse.getBody().getStatus().setMessage("UNKNOWN");
result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
assertEquals(PolicyResult.FAILURE_EXCEPTION, result.getKey());
}
-
+
/**
- * This test ensures that that if the the source entity
- * is also the target entity, the source will be used for
- * the APPC request
+ * This test ensures that that if the the source entity is also the target entity, the source
+ * will be used for the APPC request.
*/
@Test
public void sourceIsTargetTest() {
assertNotNull(targetVnfId);
assertEquals("vnf01", targetVnfId);
}
-
+
/**
- * THis test exercises getters not exercised in other tests
+ * THis test exercises getters not exercised in other tests.
*/
@Test
public void testMethods() {
- AppcLcmActorServiceProvider sp = new AppcLcmActorServiceProvider();
-
- assertEquals("APPC", sp.actor());
- assertEquals(4, sp.recipes().size());
- assertEquals("VM", sp.recipeTargets("Restart").get(0));
- assertEquals("vm-id", sp.recipePayloads("Restart").get(0));
+ AppcLcmActorServiceProvider sp = new AppcLcmActorServiceProvider();
+
+ assertEquals("APPC", sp.actor());
+ assertEquals(4, sp.recipes().size());
+ assertEquals("VM", sp.recipeTargets("Restart").get(0));
+ assertEquals("vm-id", sp.recipePayloads("Restart").get(0));
}
}
* ============LICENSE_START=======================================================
* SOActorServiceProvider
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.actor.so;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import org.drools.core.WorkingMemory;
import org.onap.policy.aai.AAIManager;
-import org.onap.policy.aai.AAINQExtraProperties;
import org.onap.policy.aai.AAINQExtraProperty;
import org.onap.policy.aai.AAINQInstanceFilters;
import org.onap.policy.aai.AAINQInventoryResponseItem;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-
public class SOActorServiceProvider implements Actor {
- private static final Logger logger = LoggerFactory.getLogger(SOActorServiceProvider.class);
-
- // Strings for SO Actor
- private static final String SO_ACTOR = "SO";
-
- // Strings for targets
- private static final String TARGET_VFC = "VFC";
-
- // Strings for recipes
- private static final String RECIPE_VF_MODULE_CREATE = "VF Module Create";
-
- private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_VF_MODULE_CREATE);
- private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_VF_MODULE_CREATE, ImmutableList.of(TARGET_VFC))
- .build();
-
- // Static variables required to hold the IDs of the last service item and VNF item. Note that in a multithreaded deployment this WILL break
- private static String lastVNFItemVnfId;
- private static String lastServiceItemServiceInstanceId;
-
- @Override
- public String actor() {
- return SO_ACTOR;
- }
-
- @Override
- public List<String> recipes() {
- return ImmutableList.copyOf(recipes);
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- return Collections.emptyList();
- }
-
- /**
- * Constructs a SO request conforming to the lcm API.
- * The actual request is constructed and then placed in a
- * wrapper object used to send through DMAAP.
- *
- * @param onset
- * the event that is reporting the alert for policy
- * to perform an action
- * @param operation
- * the control loop operation specifying the actor,
- * operation, target, etc.
- * @param policy
- * the policy the was specified from the yaml generated
- * by CLAMP or through the Policy GUI/API
- * @return a SO request conforming to the lcm API using the DMAAP wrapper
- */
- public SORequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy) {
- 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
- return null;
- }
-
- // Perform named query request and handle response
- AAINQResponseWrapper aaiResponseWrapper = performAaiNamedQueryRequest(onset);
- if (aaiResponseWrapper == null) {
- // Tracing and error handling handied in the "performAaiNamedQueryRequest()" method
- return null;
- }
-
- AAINQInventoryResponseItem vnfItem;
- AAINQInventoryResponseItem vnfServiceItem;
- AAINQInventoryResponseItem tenantItem;
-
- // Extract the items we're interested in from the response
- try {
- vnfItem = aaiResponseWrapper.getAainqresponse().getInventoryResponseItems().get(0).getItems().getInventoryResponseItems().get(0);
- }
- catch (Exception e) {
- logger.error("VNF Item not found in AAI response {}", Serialization.gsonPretty.toJson(aaiResponseWrapper), e);
- return null;
- }
-
- try {
- vnfServiceItem = vnfItem.getItems().getInventoryResponseItems().get(0);
- }
- catch (Exception e) {
- logger.error("VNF Service Item not found in AAI response {}", Serialization.gsonPretty.toJson(aaiResponseWrapper), e);
- return null;
- }
-
- try {
- tenantItem = aaiResponseWrapper.getAainqresponse().getInventoryResponseItems().get(0).getItems().getInventoryResponseItems().get(1);
- }
- catch (Exception e) {
- logger.error("Tenant Item not found in AAI response {}", Serialization.gsonPretty.toJson(aaiResponseWrapper), e);
- return null;
- }
-
- // Find the index for base vf module and non-base vf module
- int baseIndex = findIndex(vnfItem.getItems().getInventoryResponseItems(), true);
- int nonBaseIndex = findIndex(vnfItem.getItems().getInventoryResponseItems(), false);
-
- // Report the error if either base vf module or non-base vf module is not found
- if (baseIndex == -1 || nonBaseIndex == -1) {
- logger.error("Either base or non-base vf module is not found from AAI response.");
- return null;
- }
-
-
- // Construct SO Request
- SORequest request = new SORequest();
- request.setRequestId(onset.getRequestID());
- 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());
-
- //
- // modelInfo
- //
- AAINQInventoryResponseItem vfModuleItem = vnfItem.getItems().getInventoryResponseItems().get(nonBaseIndex);
-
- request.getRequestDetails().getModelInfo().setModelType("vfModule");
- request.getRequestDetails().getModelInfo().setModelInvariantId(vfModuleItem.getVfModule().getModelInvariantId());
- request.getRequestDetails().getModelInfo().setModelVersionId(vfModuleItem.getVfModule().getModelVersionId());
-
- 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
- //
- String instanceName = vnfItem.getItems().getInventoryResponseItems().get(baseIndex).getVfModule()
- .getVfModuleName().replace("Vfmodule", "vDNS");
- int numberOfNonBaseModules = findNonBaseModules(vnfItem.getItems().getInventoryResponseItems());
- // Code to create unique VF Module names across the invocations.
- if (numberOfNonBaseModules == 1) {
- int instanceNumber = 1;
- instanceName = instanceName.concat("-").concat(String.valueOf(instanceNumber));
- request.getRequestDetails().getRequestInfo().setInstanceName(instanceName);
- } else if (numberOfNonBaseModules > 1) {
- int instanceNumber = numberOfNonBaseModules + 1;
- instanceName = instanceName.concat("-").concat(String.valueOf(instanceNumber));
- request.getRequestDetails().getRequestInfo().setInstanceName(instanceName);
- } else {
- request.getRequestDetails().getRequestInfo().setInstanceName(vnfItem.getItems().getInventoryResponseItems()
- .get(baseIndex).getVfModule().getVfModuleName().replace("Vfmodule", "vDNS"));
- }
- request.getRequestDetails().getRequestInfo().setSource("POLICY");
- request.getRequestDetails().getRequestInfo().setSuppressRollback(false);
- request.getRequestDetails().getRequestInfo().setRequestorId("policy");
-
- //
- // relatedInstanceList
- //
- SORelatedInstanceListElement relatedInstanceListElement1 = new SORelatedInstanceListElement();
- SORelatedInstanceListElement relatedInstanceListElement2 = new SORelatedInstanceListElement();
- relatedInstanceListElement1.setRelatedInstance(new SORelatedInstance());
- relatedInstanceListElement2.setRelatedInstance(new SORelatedInstance());
-
- // Service Item
- relatedInstanceListElement1.getRelatedInstance().setInstanceId(vnfServiceItem.getServiceInstance().getServiceInstanceID());
- relatedInstanceListElement1.getRelatedInstance().setModelInfo(new SOModelInfo());
- relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelType("service");
- relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelInvariantId(vnfServiceItem.getServiceInstance().getModelInvariantId());
- relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelVersionId(vnfServiceItem.getServiceInstance().getModelVersionId());
- for (AAINQExtraProperty prop : vnfServiceItem.getExtraProperties().getExtraProperty()) {
- if (prop.getPropertyName().equals(modelNamePropertyKey)) {
- relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
- }
- else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
- relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelVersion(prop.getPropertyValue());
- }
- }
-
- // VNF Item
- relatedInstanceListElement2.getRelatedInstance().setInstanceId(vnfItem.getGenericVNF().getVnfID());
- relatedInstanceListElement2.getRelatedInstance().setModelInfo(new SOModelInfo());
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelType("vnf");
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelInvariantId(vnfItem.getGenericVNF().getModelInvariantId());
- for (AAINQExtraProperty prop : vnfItem.getExtraProperties().getExtraProperty()) {
- if (prop.getPropertyName().equals(modelNamePropertyKey)) {
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
- }
- else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelVersion(prop.getPropertyValue());
- }
- else if (prop.getPropertyName().equals(modelVersionIdPropertyKey)) {
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelVersionId(prop.getPropertyValue());
- }
- }
- relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelCustomizationName(vnfItem.getGenericVNF().getVnfType().substring(vnfItem.getGenericVNF().getVnfType().lastIndexOf('/') + 1));
-
- // Insert the Service Item and VNF Item
- request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement1);
- request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement2);
-
- // Save the instance IDs for the VNF and service to static fields
- preserveInstanceIDs(vnfItem.getGenericVNF().getVnfID(), vnfServiceItem.getServiceInstance().getServiceInstanceID());
-
- if (logger.isDebugEnabled()) {
- logger.debug("SO request sent: {}", Serialization.gsonPretty.toJson(request));
- }
-
- return request;
- }
-
- /**
- * This method is needed to get the serviceInstanceId and vnfInstanceId which is used
- * in the asyncSORestCall
- *
- * @param wm
- * @param request
- */
- public static void sendRequest(String requestID, WorkingMemory wm, Object request) {
- SOManager soManager = new SOManager();
- soManager.asyncSORestCall(requestID, wm, lastServiceItemServiceInstanceId, lastVNFItemVnfId, (SORequest)request);
- }
-
- /**
- * Constructs and sends an AAI vserver Named Query
- *
- * @param onset
- * @returns the response to the AAI Named Query
- */
- private AAINQResponseWrapper performAaiNamedQueryRequest(VirtualControlLoopEvent onset) {
-
- // create AAI named-query request with UUID started with ""
- AAINQRequest aainqrequest = new AAINQRequest();
- AAINQQueryParameters aainqqueryparam = new AAINQQueryParameters();
- AAINQNamedQuery aainqnamedquery = new AAINQNamedQuery();
- AAINQInstanceFilters aainqinstancefilter = new AAINQInstanceFilters();
-
- // queryParameters
- aainqnamedquery.setNamedQueryUUID(UUID.fromString("4ff56a54-9e3f-46b7-a337-07a1d3c6b469")); // UUID.fromString($params.getAaiNamedQueryUUID()) TO DO: AaiNamedQueryUUID
- aainqqueryparam.setNamedQuery(aainqnamedquery);
- aainqrequest.setQueryParameters(aainqqueryparam);
- //
- // instanceFilters
- //
- Map<String, Map<String, String>> aainqinstancefiltermap = new HashMap<>();
- Map<String, String> aainqinstancefiltermapitem = new HashMap<>();
- aainqinstancefiltermapitem.put("vserver-name", onset.getAAI().get("vserver.vserver-name")); // TO DO: get vserver.vname from dcae onset.AAI.get("vserver.vserver-name")
- aainqinstancefiltermap.put("vserver", aainqinstancefiltermapitem);
- aainqinstancefilter.getInstanceFilter().add(aainqinstancefiltermap);
- aainqrequest.setInstanceFilters(aainqinstancefilter);
-
- if (logger.isDebugEnabled()) {
- logger.debug("AAI Request sent: {}", Serialization.gsonPretty.toJson(aainqrequest));
- }
-
- AAINQResponse aainqresponse = new AAIManager(new RESTManager()).postQuery(
- getPEManagerEnvProperty("aai.url"),
- getPEManagerEnvProperty("aai.username"),
- getPEManagerEnvProperty("aai.password"),
- aainqrequest, onset.getRequestID());
-
- // Check AAI response
- if (aainqresponse == null) {
- logger.warn("No response received from AAI for request {}", aainqrequest);
- return null;
- }
-
- // Create AAINQResponseWrapper
- AAINQResponseWrapper aainqResponseWrapper = new AAINQResponseWrapper(onset.getRequestID(), aainqresponse);
-
- if (logger.isDebugEnabled()) {
- logger.debug("AAI Named Query Response: ");
- logger.debug(Serialization.gsonPretty.toJson(aainqResponseWrapper.getAainqresponse()));
- }
-
- return aainqResponseWrapper;
- }
-
- /**
- * Find the base index or non base index in a list of inventory response items
- * @param inventoryResponseItems
- * @param baseIndexFlag true if we are searching for the base index, false if we are searching for hte non base index
- * @return the base or non base index or -1 if the index was not found
- */
- private int findIndex(List<AAINQInventoryResponseItem> inventoryResponseItems, boolean baseIndexFlag) {
- for (AAINQInventoryResponseItem invenoryResponseItem : inventoryResponseItems) {
- if (invenoryResponseItem.getVfModule() != null && baseIndexFlag == invenoryResponseItem.getVfModule().getIsBaseVfModule()) {
- return inventoryResponseItems.indexOf(invenoryResponseItem);
- }
- }
-
- return -1;
- }
-
- /**
- * Find the number of non base modules present in API response object.
- *
- * @param inventoryResponseItems
- * @return number of non base index modules
- */
-
- private int findNonBaseModules(List<AAINQInventoryResponseItem> inventoryResponseItems) {
- int nonBaseModuleCount = 0;
- for (AAINQInventoryResponseItem invenoryResponseItem : inventoryResponseItems) {
- if (invenoryResponseItem.getVfModule() != null
- && (!invenoryResponseItem.getVfModule().getIsBaseVfModule())) {
- nonBaseModuleCount++;
- }
- }
- return nonBaseModuleCount;
- }
-
- /**
- * This method is called to remember the last service instance ID and VNF Item VNF 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
- */
- private static void preserveInstanceIDs(final String vnfInstanceID, final String serviceInstanceID) {
- lastVNFItemVnfId = vnfInstanceID;
- lastServiceItemServiceInstanceId = serviceInstanceID;
- }
-
- /**
- * This method reads and validates environmental properties coming from the policy engine. Null properties cause
- * an {@link IllegalArgumentException} runtime exception to be thrown
- * @param string the name of the parameter to retrieve
- * @return the property value
- */
- private static String getPEManagerEnvProperty(String enginePropertyName) {
- String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
- if (enginePropertyValue == null) {
- throw new IllegalArgumentException("The value of policy engine manager environment property \"" + enginePropertyName + "\" may not be null");
- }
- return enginePropertyValue;
- }
+ private static final Logger logger = LoggerFactory.getLogger(SOActorServiceProvider.class);
+
+ // Strings for SO Actor
+ private static final String SO_ACTOR = "SO";
+
+ // Strings for targets
+ private static final String TARGET_VFC = "VFC";
+
+ // Strings for recipes
+ private static final String RECIPE_VF_MODULE_CREATE = "VF Module Create";
+
+ private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_VF_MODULE_CREATE);
+ private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
+ .put(RECIPE_VF_MODULE_CREATE, ImmutableList.of(TARGET_VFC)).build();
+
+ // Static variables required to hold the IDs of the last service item and VNF item. Note that in
+ // a multithreaded deployment this WILL break
+ private static String lastVNFItemVnfId;
+ private static String lastServiceItemServiceInstanceId;
+
+ @Override
+ public String actor() {
+ return SO_ACTOR;
+ }
+
+ @Override
+ public List<String> recipes() {
+ return ImmutableList.copyOf(recipes);
+ }
+
+ @Override
+ public List<String> recipeTargets(String recipe) {
+ return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ @Override
+ public List<String> recipePayloads(String recipe) {
+ return Collections.emptyList();
+ }
+
+ /**
+ * Constructs a SO request conforming to the lcm API. The actual request is constructed and then
+ * placed in a wrapper object used to send through DMAAP.
+ *
+ * @param onset the event that is reporting the alert for policy to perform an action
+ * @param operation the control loop operation specifying the actor, operation, target, etc.
+ * @param policy the policy the was specified from the yaml generated by CLAMP or through the
+ * Policy GUI/API
+ * @return a SO request conforming to the lcm API using the DMAAP wrapper
+ */
+ public SORequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation, Policy policy) {
+ 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
+ return null;
+ }
+
+ // Perform named query request and handle response
+ AAINQResponseWrapper aaiResponseWrapper = performAaiNamedQueryRequest(onset);
+ if (aaiResponseWrapper == null) {
+ // Tracing and error handling handied in the "performAaiNamedQueryRequest()" method
+ return null;
+ }
+
+ AAINQInventoryResponseItem vnfItem;
+ AAINQInventoryResponseItem vnfServiceItem;
+ AAINQInventoryResponseItem tenantItem;
+
+ // Extract the items we're interested in from the response
+ try {
+ vnfItem = aaiResponseWrapper.getAainqresponse().getInventoryResponseItems().get(0).getItems()
+ .getInventoryResponseItems().get(0);
+ } catch (Exception e) {
+ logger.error("VNF Item not found in AAI response {}", Serialization.gsonPretty.toJson(aaiResponseWrapper),
+ e);
+ return null;
+ }
+
+ try {
+ vnfServiceItem = vnfItem.getItems().getInventoryResponseItems().get(0);
+ } catch (Exception e) {
+ logger.error("VNF Service Item not found in AAI response {}",
+ Serialization.gsonPretty.toJson(aaiResponseWrapper), e);
+ return null;
+ }
+
+ try {
+ tenantItem = aaiResponseWrapper.getAainqresponse().getInventoryResponseItems().get(0).getItems()
+ .getInventoryResponseItems().get(1);
+ } catch (Exception e) {
+ logger.error("Tenant Item not found in AAI response {}",
+ Serialization.gsonPretty.toJson(aaiResponseWrapper), e);
+ return null;
+ }
+
+ // Find the index for base vf module and non-base vf module
+ int baseIndex = findIndex(vnfItem.getItems().getInventoryResponseItems(), true);
+ int nonBaseIndex = findIndex(vnfItem.getItems().getInventoryResponseItems(), false);
+
+ // Report the error if either base vf module or non-base vf module is not found
+ if (baseIndex == -1 || nonBaseIndex == -1) {
+ logger.error("Either base or non-base vf module is not found from AAI response.");
+ return null;
+ }
+
+
+ // Construct SO Request
+ SORequest request = new SORequest();
+ request.setRequestId(onset.getRequestID());
+ 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());
+
+ //
+ // modelInfo
+ //
+ AAINQInventoryResponseItem vfModuleItem = vnfItem.getItems().getInventoryResponseItems().get(nonBaseIndex);
+
+ request.getRequestDetails().getModelInfo().setModelType("vfModule");
+ request.getRequestDetails().getModelInfo()
+ .setModelInvariantId(vfModuleItem.getVfModule().getModelInvariantId());
+ request.getRequestDetails().getModelInfo().setModelVersionId(vfModuleItem.getVfModule().getModelVersionId());
+
+ 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
+ //
+ String instanceName = vnfItem.getItems().getInventoryResponseItems().get(baseIndex).getVfModule()
+ .getVfModuleName().replace("Vfmodule", "vDNS");
+ int numberOfNonBaseModules = findNonBaseModules(vnfItem.getItems().getInventoryResponseItems());
+ // Code to create unique VF Module names across the invocations.
+ if (numberOfNonBaseModules == 1) {
+ int instanceNumber = 1;
+ instanceName = instanceName.concat("-").concat(String.valueOf(instanceNumber));
+ request.getRequestDetails().getRequestInfo().setInstanceName(instanceName);
+ } else if (numberOfNonBaseModules > 1) {
+ int instanceNumber = numberOfNonBaseModules + 1;
+ instanceName = instanceName.concat("-").concat(String.valueOf(instanceNumber));
+ request.getRequestDetails().getRequestInfo().setInstanceName(instanceName);
+ } else {
+ request.getRequestDetails().getRequestInfo().setInstanceName(vnfItem.getItems().getInventoryResponseItems()
+ .get(baseIndex).getVfModule().getVfModuleName().replace("Vfmodule", "vDNS"));
+ }
+ request.getRequestDetails().getRequestInfo().setSource("POLICY");
+ request.getRequestDetails().getRequestInfo().setSuppressRollback(false);
+ request.getRequestDetails().getRequestInfo().setRequestorId("policy");
+
+ //
+ // relatedInstanceList
+ //
+ SORelatedInstanceListElement relatedInstanceListElement1 = new SORelatedInstanceListElement();
+ SORelatedInstanceListElement relatedInstanceListElement2 = new SORelatedInstanceListElement();
+ relatedInstanceListElement1.setRelatedInstance(new SORelatedInstance());
+ relatedInstanceListElement2.setRelatedInstance(new SORelatedInstance());
+
+ // Service Item
+ relatedInstanceListElement1.getRelatedInstance()
+ .setInstanceId(vnfServiceItem.getServiceInstance().getServiceInstanceID());
+ relatedInstanceListElement1.getRelatedInstance().setModelInfo(new SOModelInfo());
+ relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelType("service");
+ relatedInstanceListElement1.getRelatedInstance().getModelInfo()
+ .setModelInvariantId(vnfServiceItem.getServiceInstance().getModelInvariantId());
+ for (AAINQExtraProperty prop : vnfServiceItem.getExtraProperties().getExtraProperty()) {
+ if (prop.getPropertyName().equals(modelNamePropertyKey)) {
+ relatedInstanceListElement1.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
+ relatedInstanceListElement1.getRelatedInstance().getModelInfo()
+ .setModelVersion(prop.getPropertyValue());
+ }
+ }
+
+ // VNF Item
+ relatedInstanceListElement2.getRelatedInstance().setInstanceId(vnfItem.getGenericVNF().getVnfID());
+ relatedInstanceListElement2.getRelatedInstance().setModelInfo(new SOModelInfo());
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelType("vnf");
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo()
+ .setModelInvariantId(vnfItem.getGenericVNF().getModelInvariantId());
+ for (AAINQExtraProperty prop : vnfItem.getExtraProperties().getExtraProperty()) {
+ if (prop.getPropertyName().equals(modelNamePropertyKey)) {
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelName(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(modelVersionPropertyKey)) {
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo()
+ .setModelVersion(prop.getPropertyValue());
+ } else if (prop.getPropertyName().equals(modelVersionIdPropertyKey)) {
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo()
+ .setModelVersionId(prop.getPropertyValue());
+ }
+ }
+ relatedInstanceListElement2.getRelatedInstance().getModelInfo().setModelCustomizationName(vnfItem
+ .getGenericVNF().getVnfType().substring(vnfItem.getGenericVNF().getVnfType().lastIndexOf('/') + 1));
+
+ // Insert the Service Item and VNF Item
+ request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement1);
+ request.getRequestDetails().getRelatedInstanceList().add(relatedInstanceListElement2);
+
+ // Save the instance IDs for the VNF and service to static fields
+ preserveInstanceIds(vnfItem.getGenericVNF().getVnfID(),
+ vnfServiceItem.getServiceInstance().getServiceInstanceID());
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("SO request sent: {}", Serialization.gsonPretty.toJson(request));
+ }
+
+ return request;
+ }
+
+ /**
+ * This method is needed to get the serviceInstanceId and vnfInstanceId which is used in the
+ * asyncSORestCall.
+ *
+ * @param requestId the request Id
+ * @param wm the working memory
+ * @param request the request
+ */
+ public static void sendRequest(String requestId, WorkingMemory wm, Object request) {
+ SOManager soManager = new SOManager();
+ soManager.asyncSORestCall(requestId, wm, lastServiceItemServiceInstanceId, lastVNFItemVnfId,
+ (SORequest) request);
+ }
+
+ /**
+ * Constructs and sends an AAI vserver Named Query.
+ *
+ * @param onset the virtial control loop event
+ * @returns the response to the AAI Named Query
+ */
+ private AAINQResponseWrapper performAaiNamedQueryRequest(VirtualControlLoopEvent onset) {
+
+ // create AAI named-query request with UUID started with ""
+ AAINQRequest aaiNqRequest = new AAINQRequest();
+ AAINQQueryParameters aaiNqQueryParam = new AAINQQueryParameters();
+ AAINQNamedQuery aaiNqNamedQuery = new AAINQNamedQuery();
+ final AAINQInstanceFilters aaiNqInstanceFilter = new AAINQInstanceFilters();
+
+ // queryParameters
+ // UUID.fromString($params.getAaiNamedQueryUUID()) TO DO: AaiNamedQueryUUID
+ aaiNqNamedQuery.setNamedQueryUUID(UUID.fromString("4ff56a54-9e3f-46b7-a337-07a1d3c6b469"));
+ aaiNqQueryParam.setNamedQuery(aaiNqNamedQuery);
+ aaiNqRequest.setQueryParameters(aaiNqQueryParam);
+ //
+ // instanceFilters
+ //
+ Map<String, Map<String, String>> aaiNqInstanceFilterMap = new HashMap<>();
+ Map<String, String> aaiNqInstanceFilterMapItem = new HashMap<>();
+ // TO DO: get vserver.vname from dcae onset.AAI.get("vserver.vserver-name")
+ aaiNqInstanceFilterMapItem.put("vserver-name", onset.getAAI().get("vserver.vserver-name"));
+ aaiNqInstanceFilterMap.put("vserver", aaiNqInstanceFilterMapItem);
+ aaiNqInstanceFilter.getInstanceFilter().add(aaiNqInstanceFilterMap);
+ aaiNqRequest.setInstanceFilters(aaiNqInstanceFilter);
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("AAI Request sent: {}", Serialization.gsonPretty.toJson(aaiNqRequest));
+ }
+
+ AAINQResponse aaiNqResponse = new AAIManager(new RESTManager()).postQuery(getPeManagerEnvProperty("aai.url"),
+ getPeManagerEnvProperty("aai.username"), getPeManagerEnvProperty("aai.password"), aaiNqRequest,
+ onset.getRequestID());
+
+ // Check AAI response
+ if (aaiNqResponse == null) {
+ logger.warn("No response received from AAI for request {}", aaiNqRequest);
+ return null;
+ }
+
+ // Create AAINQResponseWrapper
+ AAINQResponseWrapper aaiNqResponseWrapper = new AAINQResponseWrapper(onset.getRequestID(), aaiNqResponse);
+
+ if (logger.isDebugEnabled()) {
+ logger.debug("AAI Named Query Response: ");
+ logger.debug(Serialization.gsonPretty.toJson(aaiNqResponseWrapper.getAainqresponse()));
+ }
+
+ return aaiNqResponseWrapper;
+ }
+
+ /**
+ * Find the base index or non base index in a list of inventory response items.
+ *
+ * @param inventoryResponseItems the list of inventory response items
+ * @param baseIndexFlag true if we are searching for the base index, false if we are searching
+ * for the non base index
+ * @return the base or non base index or -1 if the index was not found
+ */
+ private int findIndex(List<AAINQInventoryResponseItem> inventoryResponseItems, boolean baseIndexFlag) {
+ for (AAINQInventoryResponseItem invenoryResponseItem : inventoryResponseItems) {
+ if (invenoryResponseItem.getVfModule() != null
+ && baseIndexFlag == invenoryResponseItem.getVfModule().getIsBaseVfModule()) {
+ return inventoryResponseItems.indexOf(invenoryResponseItem);
+ }
+ }
+
+ return -1;
+ }
+
+ /**
+ * Find the number of non base modules present in API response object.
+ *
+ * @param inventoryResponseItems the list of inventory response items
+ * @return number of non base index modules
+ */
+
+ private int findNonBaseModules(List<AAINQInventoryResponseItem> inventoryResponseItems) {
+ int nonBaseModuleCount = 0;
+ for (AAINQInventoryResponseItem invenoryResponseItem : inventoryResponseItems) {
+ if (invenoryResponseItem.getVfModule() != null
+ && (!invenoryResponseItem.getVfModule().getIsBaseVfModule())) {
+ nonBaseModuleCount++;
+ }
+ }
+ return nonBaseModuleCount;
+ }
+
+ /**
+ * This method is called to remember the last service instance ID and VNF Item VNF 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
+ */
+ private static void preserveInstanceIds(final String vnfInstanceId, final String serviceInstanceId) {
+ lastVNFItemVnfId = vnfInstanceId;
+ lastServiceItemServiceInstanceId = serviceInstanceId;
+ }
+
+ /**
+ * This method reads and validates environmental properties coming from the policy engine. Null
+ * properties cause an {@link IllegalArgumentException} runtime exception to be thrown
+ *
+ * @param string the name of the parameter to retrieve
+ * @return the property value
+ */
+ private static String getPeManagerEnvProperty(String enginePropertyName) {
+ String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
+ if (enginePropertyValue == null) {
+ throw new IllegalArgumentException("The value of policy engine manager environment property \""
+ + enginePropertyName + "\" may not be null");
+ }
+ return enginePropertyValue;
+ }
}
package org.onap.policy.controlloop.actor.so;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
import java.util.UUID;
import org.onap.policy.so.SORequest;
public class TestSOActorServiceProvider {
- @BeforeClass
- public static void setUpSimulator() {
- try {
- Util.buildAaiSim();
- } catch (Exception e) {
- fail(e.getMessage());
- }
- }
-
- @AfterClass
- public static void tearDownSimulator() {
- HttpServletServer.factory.destroy();
- }
-
- @Test
- public void testConstructRequest() {
- VirtualControlLoopEvent onset = new VirtualControlLoopEvent();
- ControlLoopOperation operation = new ControlLoopOperation();
-
- UUID requestID = UUID.randomUUID();
- onset.setRequestID(requestID);
-
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
- PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
-
- Policy policy = new Policy();
- policy.setActor("Dorothy");
- policy.setRecipe("GoToOz");
- assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
-
- policy.setActor("SO");
- assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
-
- policy.setRecipe("VF Module Create");
- assertNotNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
-
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:999999");
- assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
-
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- assertNotNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
-
- SORequest request = new SOActorServiceProvider().constructRequest(onset, operation, policy);
-
- assertEquals(requestID, request.getRequestId());
- assertEquals("policy", request.getRequestDetails().getRequestInfo().getRequestorId());
- assertEquals("RegionOne", request.getRequestDetails().getCloudConfiguration().getLcpCloudRegionId());
- }
-
- @Test
- public void testSendRequest() {
- try {
- SOActorServiceProvider.sendRequest(UUID.randomUUID().toString(), null, null);
- }
- catch (Exception e) {
- fail("Test should not throw an exception");
- }
- }
-
- @Test
- public void testMethods() {
- SOActorServiceProvider sp = new SOActorServiceProvider();
-
- assertEquals("SO", sp.actor());
- assertEquals(1, sp.recipes().size());
- assertEquals("VF Module Create", sp.recipes().get(0));
- assertEquals(0, sp.recipePayloads("VF Module Create").size());
- }
+
+ /**
+ * Set up for test class.
+ */
+ @BeforeClass
+ public static void setUpSimulator() {
+ try {
+ Util.buildAaiSim();
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ }
+
+ /**
+ * Tear down after test class.
+ */
+ @AfterClass
+ public static void tearDownSimulator() {
+ HttpServletServer.factory.destroy();
+ }
+
+ @Test
+ public void testConstructRequest() {
+ VirtualControlLoopEvent onset = new VirtualControlLoopEvent();
+ final ControlLoopOperation operation = new ControlLoopOperation();
+
+ final UUID requestId = UUID.randomUUID();
+ onset.setRequestID(requestId);
+
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
+ PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
+
+ Policy policy = new Policy();
+ policy.setActor("Dorothy");
+ policy.setRecipe("GoToOz");
+ assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
+
+ policy.setActor("SO");
+ assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
+
+ policy.setRecipe("VF Module Create");
+ assertNotNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
+
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:999999");
+ assertNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
+
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ assertNotNull(new SOActorServiceProvider().constructRequest(onset, operation, policy));
+
+ SORequest request = new SOActorServiceProvider().constructRequest(onset, operation, policy);
+
+ assertEquals(requestId, request.getRequestId());
+ assertEquals("policy", request.getRequestDetails().getRequestInfo().getRequestorId());
+ assertEquals("RegionOne", request.getRequestDetails().getCloudConfiguration().getLcpCloudRegionId());
+ }
+
+ @Test
+ public void testSendRequest() {
+ try {
+ SOActorServiceProvider.sendRequest(UUID.randomUUID().toString(), null, null);
+ } catch (Exception e) {
+ fail("Test should not throw an exception");
+ }
+ }
+
+ @Test
+ public void testMethods() {
+ SOActorServiceProvider sp = new SOActorServiceProvider();
+
+ assertEquals("SO", sp.actor());
+ assertEquals(1, sp.recipes().size());
+ assertEquals("VF Module Create", sp.recipes().get(0));
+ assertEquals(0, sp.recipePayloads("VF Module Create").size());
+ }
}
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2017 Intel Corp. All rights reserved.
+ * Copyright (C) 2017-2018 Intel Corp. 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.
package org.onap.policy.controlloop.actor.vfc;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+
import java.util.Collections;
import java.util.List;
import java.util.UUID;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.vfc.VFCRequest;
-import org.onap.policy.vfc.VFCHealRequest;
-import org.onap.policy.vfc.VFCHealAdditionalParams;
-import org.onap.policy.vfc.VFCHealActionVmInfo;
+
+import org.onap.policy.aai.AAIGETVnfResponse;
+import org.onap.policy.aai.AAIManager;
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.drools.system.PolicyEngine;
import org.onap.policy.rest.RESTManager;
-import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import org.onap.policy.aai.AAIManager;
-import org.onap.policy.aai.AAIGETVnfResponse;
+import org.onap.policy.vfc.VFCHealActionVmInfo;
+import org.onap.policy.vfc.VFCHealAdditionalParams;
+import org.onap.policy.vfc.VFCHealRequest;
+import org.onap.policy.vfc.VFCRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class VFCActorServiceProvider implements Actor {
- private static final Logger logger = LoggerFactory.getLogger(VFCActorServiceProvider.class);
-
- // Strings for VFC Actor
- private static final String VFC_ACTOR = "VFC";
-
- // Strings for targets
- private static final String TARGET_VM = "VM";
-
- // Strings for recipes
- private static final String RECIPE_RESTART = "Restart";
-
- private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_RESTART);
- private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).build();
-
- @Override
- public String actor() {
- return VFC_ACTOR;
- }
-
- @Override
- public List<String> recipes() {
- return ImmutableList.copyOf(recipes);
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- return Collections.emptyList();
- }
-
- public static VFCRequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
- Policy policy, AAIGETVnfResponse vnfResponse) {
-
- // Construct an VFC request
- VFCRequest request = new VFCRequest();
- String serviceInstance = onset.getAAI().get("service-instance.service-instance-id");
- if (serviceInstance == null || "".equals(serviceInstance))
- {
- AAIGETVnfResponse tempVnfResp = vnfResponse;
- if(tempVnfResp == null) //if the response is null, we haven't queried
- {
- tempVnfResp = getAAIServiceInstance(onset); //This does the AAI query since we haven't already
- if (tempVnfResp == null)
- return null;
- }
- serviceInstance = tempVnfResp.getServiceId();
- }
- request.setNSInstanceId(serviceInstance);
- request.setRequestId(onset.getRequestID());
- request.setHealRequest(new VFCHealRequest());
- request.getHealRequest().setVnfInstanceId(onset.getAAI().get("generic-vnf.vnf-id"));
- request.getHealRequest().setCause(operation.getMessage());
- request.getHealRequest().setAdditionalParams(new VFCHealAdditionalParams());
-
- if (policy.getRecipe().toLowerCase().equalsIgnoreCase(RECIPE_RESTART)) {
- request.getHealRequest().getAdditionalParams().setAction("restartvm");
- request.getHealRequest().getAdditionalParams().setActionInfo(new VFCHealActionVmInfo());
- request.getHealRequest().getAdditionalParams().getActionInfo().setVmid(onset.getAAI().get("vserver.vserver-id"));
- request.getHealRequest().getAdditionalParams().getActionInfo().setVmname(onset.getAAI().get("vserver.vserver-name"));
- }
- else {
- return null;
- }
- return request;
- }
-
- private static AAIGETVnfResponse getAAIServiceInstance(VirtualControlLoopEvent event) {
- AAIGETVnfResponse response = null;
- UUID requestID = event.getRequestID();
- String vnfName = event.getAAI().get("generic-vnf.vnf-name");
- String vnfID = event.getAAI().get("generic-vnf.vnf-id");
- String aaiUrl = PolicyEngine.manager.getEnvironmentProperty("aai.url");
- String aaiUsername = PolicyEngine.manager.getEnvironmentProperty("aai.username");
- String aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
- try {
- if (vnfName != null) {
- String url = aaiUrl + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
- response = new AAIManager(new RESTManager()).getQueryByVnfName(url, aaiUsername, aaiPassword, requestID, vnfName);
- } else if (vnfID != null) {
- String url = aaiUrl + "/aai/v11/network/generic-vnfs/generic-vnf/";
- response = new AAIManager(new RESTManager()).getQueryByVnfID(url, aaiUsername, aaiPassword, requestID, vnfID);
- } else {
- logger.error("getAAIServiceInstance failed");
- }
- } catch (Exception e) {
- logger.error("getAAIServiceInstance exception: ", e);
- }
- return response;
- }
+ private static final Logger logger = LoggerFactory.getLogger(VFCActorServiceProvider.class);
+
+ // Strings for VFC Actor
+ private static final String VFC_ACTOR = "VFC";
+
+ // Strings for targets
+ private static final String TARGET_VM = "VM";
+
+ // Strings for recipes
+ private static final String RECIPE_RESTART = "Restart";
+
+ private static final ImmutableList<String> recipes = ImmutableList.of(RECIPE_RESTART);
+ private static final ImmutableMap<String, List<String>> targets =
+ new ImmutableMap.Builder<String, List<String>>().put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).build();
+
+ @Override
+ public String actor() {
+ return VFC_ACTOR;
+ }
+
+ @Override
+ public List<String> recipes() {
+ return ImmutableList.copyOf(recipes);
+ }
+
+ @Override
+ public List<String> recipeTargets(String recipe) {
+ return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
+ }
+
+ @Override
+ public List<String> recipePayloads(String recipe) {
+ return Collections.emptyList();
+ }
+
+ /**
+ * Construct a request.
+ *
+ * @param onset the onset event
+ * @param operation the control loop operation
+ * @param policy the policy
+ * @param vnfResponse the VNF response
+ * @return the constructed request
+ */
+ public static VFCRequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
+ Policy policy, AAIGETVnfResponse vnfResponse) {
+
+ // Construct an VFC request
+ VFCRequest request = new VFCRequest();
+ String serviceInstance = onset.getAAI().get("service-instance.service-instance-id");
+ if (serviceInstance == null || "".equals(serviceInstance)) {
+ AAIGETVnfResponse tempVnfResp = vnfResponse;
+ if (tempVnfResp == null) { // if the response is null, we haven't queried
+ // This does the AAI query since we haven't already
+ tempVnfResp = getAaiServiceInstance(onset);
+ if (tempVnfResp == null) {
+ return null;
+ }
+ }
+ serviceInstance = tempVnfResp.getServiceId();
+ }
+ request.setNSInstanceId(serviceInstance);
+ request.setRequestId(onset.getRequestID());
+ request.setHealRequest(new VFCHealRequest());
+ request.getHealRequest().setVnfInstanceId(onset.getAAI().get("generic-vnf.vnf-id"));
+ request.getHealRequest().setCause(operation.getMessage());
+ request.getHealRequest().setAdditionalParams(new VFCHealAdditionalParams());
+
+ if (policy.getRecipe().toLowerCase().equalsIgnoreCase(RECIPE_RESTART)) {
+ request.getHealRequest().getAdditionalParams().setAction("restartvm");
+ request.getHealRequest().getAdditionalParams().setActionInfo(new VFCHealActionVmInfo());
+ request.getHealRequest().getAdditionalParams().getActionInfo()
+ .setVmid(onset.getAAI().get("vserver.vserver-id"));
+ request.getHealRequest().getAdditionalParams().getActionInfo()
+ .setVmname(onset.getAAI().get("vserver.vserver-name"));
+ } else {
+ return null;
+ }
+ return request;
+ }
+
+ private static AAIGETVnfResponse getAaiServiceInstance(VirtualControlLoopEvent event) {
+ AAIGETVnfResponse response = null;
+ UUID requestId = event.getRequestID();
+ String vnfName = event.getAAI().get("generic-vnf.vnf-name");
+ String vnfId = event.getAAI().get("generic-vnf.vnf-id");
+ String aaiUrl = PolicyEngine.manager.getEnvironmentProperty("aai.url");
+ String aaiUsername = PolicyEngine.manager.getEnvironmentProperty("aai.username");
+ String aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
+ try {
+ if (vnfName != null) {
+ String url = aaiUrl + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
+ response = new AAIManager(new RESTManager()).getQueryByVnfName(url, aaiUsername, aaiPassword, requestId,
+ vnfName);
+ } else if (vnfId != null) {
+ String url = aaiUrl + "/aai/v11/network/generic-vnfs/generic-vnf/";
+ response = new AAIManager(new RESTManager()).getQueryByVnfID(url, aaiUsername, aaiPassword, requestId,
+ vnfId);
+ } else {
+ logger.error("getAAIServiceInstance failed");
+ }
+ } catch (Exception e) {
+ logger.error("getAAIServiceInstance exception: ", e);
+ }
+ return response;
+ }
}
package org.onap.policy.controlloop.actor.vfc;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
import java.util.UUID;
import org.onap.policy.vfc.VFCRequest;
public class TestVFCActorServiceProvider {
- @BeforeClass
- public static void setUpSimulator() {
- try {
- Util.buildAaiSim();
- } catch (Exception e) {
- fail(e.getMessage());
- }
- }
-
- @AfterClass
- public static void tearDownSimulator() {
- HttpServletServer.factory.destroy();
- }
-
- @Test
- public void testConstructRequest() {
- VirtualControlLoopEvent onset = new VirtualControlLoopEvent();
- ControlLoopOperation operation = new ControlLoopOperation();
-
- Policy policy = new Policy();
- policy.setRecipe("GoToOz");
-
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- onset.getAAI().put("generic-vnf.vnf-id", "dorothy.gale.1939");
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+
+ /**
+ * Set up for test class.
+ */
+ @BeforeClass
+ public static void setUpSimulator() {
+ try {
+ Util.buildAaiSim();
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @AfterClass
+ public static void tearDownSimulator() {
+ HttpServletServer.factory.destroy();
+ }
+
+ @Test
+ public void testConstructRequest() {
+ VirtualControlLoopEvent onset = new VirtualControlLoopEvent();
+ ControlLoopOperation operation = new ControlLoopOperation();
+
+ Policy policy = new Policy();
+ policy.setRecipe("GoToOz");
+
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ onset.getAAI().put("generic-vnf.vnf-id", "dorothy.gale.1939");
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- UUID requestID = UUID.randomUUID();
- onset.setRequestID(requestID);
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- onset.getAAI().put("generic-vnf.vnf-name", "Dorothy");
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ UUID requestId = UUID.randomUUID();
+ onset.setRequestID(requestId);
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ onset.getAAI().put("generic-vnf.vnf-name", "Dorothy");
PolicyEngine.manager.getEnvironment().remove("aai.password");
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- onset.getAAI().put("service-instance.service-instance-id", "");
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
-
- assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse()));
-
- policy.setRecipe("Restart");
- assertNotNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse()));
-
- VFCRequest request = VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse());
-
- assertEquals(requestID, request.getRequestId());
- assertEquals("dorothy.gale.1939", request.getHealRequest().getVnfInstanceId());
- assertEquals("restartvm", request.getHealRequest().getAdditionalParams().getAction());
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ onset.getAAI().put("service-instance.service-instance-id", "");
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, null));
+
+ assertNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse()));
+
+ policy.setRecipe("Restart");
+ assertNotNull(VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse()));
+
+ VFCRequest request =
+ VFCActorServiceProvider.constructRequest(onset, operation, policy, new AAIGETVnfResponse());
+
+ assertEquals(requestId, request.getRequestId());
+ assertEquals("dorothy.gale.1939", request.getHealRequest().getVnfInstanceId());
+ assertEquals("restartvm", request.getHealRequest().getAdditionalParams().getAction());
}
- @Test
- public void testMethods() {
- VFCActorServiceProvider sp = new VFCActorServiceProvider();
+ @Test
+ public void testMethods() {
+ VFCActorServiceProvider sp = new VFCActorServiceProvider();
- assertEquals("VFC", sp.actor());
- assertEquals(1, sp.recipes().size());
- assertEquals("Restart", sp.recipes().get(0));
- assertEquals("VM", sp.recipeTargets("Restart").get(0));
- assertEquals(0, sp.recipePayloads("Restart").size());
- }
+ assertEquals("VFC", sp.actor());
+ assertEquals(1, sp.recipes().size());
+ assertEquals("Restart", sp.recipes().get(0));
+ assertEquals("VM", sp.recipeTargets("Restart").get(0));
+ assertEquals(0, sp.recipePayloads("Restart").size());
+ }
}
* ============LICENSE_START=======================================================
* ActorService
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.actorserviceprovider;
+import com.google.common.collect.ImmutableList;
+
import java.util.Iterator;
import java.util.ServiceLoader;
import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.common.collect.ImmutableList;
public class ActorService {
- private static final Logger logger = LoggerFactory.getLogger(ActorService.class);
- private static ActorService service;
-
- // USed to load actors
- private ServiceLoader<Actor> loader;
-
- private ActorService() {
- loader = ServiceLoader.load(Actor.class);
- }
-
- public static synchronized ActorService getInstance() {
- if (service == null) {
- service = new ActorService();
- }
- return service;
- }
-
- public ImmutableList<Actor> actors() {
- Iterator<Actor> iter = loader.iterator();
- logger.debug("returning actors");
- while (iter.hasNext()) {
- if (logger.isDebugEnabled()) {
- logger.debug("Got {}", iter.next().actor());
- }
- }
-
- return ImmutableList.copyOf(loader.iterator());
- }
+ private static final Logger logger = LoggerFactory.getLogger(ActorService.class);
+ private static ActorService service;
+
+ // USed to load actors
+ private ServiceLoader<Actor> loader;
+
+ private ActorService() {
+ loader = ServiceLoader.load(Actor.class);
+ }
+
+ /**
+ * Get the single instance.
+ *
+ * @return the instance
+ */
+ public static synchronized ActorService getInstance() {
+ if (service == null) {
+ service = new ActorService();
+ }
+ return service;
+ }
+
+ /**
+ * Get the actors.
+ *
+ * @return the actors
+ */
+ public ImmutableList<Actor> actors() {
+ Iterator<Actor> iter = loader.iterator();
+ logger.debug("returning actors");
+ while (iter.hasNext()) {
+ if (logger.isDebugEnabled()) {
+ logger.debug("Got {}", iter.next().actor());
+ }
+ }
+
+ return ImmutableList.copyOf(loader.iterator());
+ }
}
* ============LICENSE_START=======================================================
* Actor
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import java.util.List;
public interface Actor {
-
- public String actor();
-
- public List<String> recipes();
-
- public List<String> recipeTargets(String recipe);
-
- public List<String> recipePayloads(String recipe);
+
+ public String actor();
+
+ public List<String> recipes();
+
+ public List<String> recipeTargets(String recipe);
+
+ public List<String> recipePayloads(String recipe);
}
import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
public class TestActor implements Actor {
- @Override
- public String actor() {
- return this.getClass().getSimpleName();
- }
-
- @Override
- public List<String> recipes() {
- List<String> recipieList = new ArrayList<>();
- recipieList.add("Dorothy");
- recipieList.add("Wizard");
-
- return recipieList;
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- List<String> recipieTargetList = new ArrayList<>();
- recipieTargetList.add("Wicked Witch");
- recipieTargetList.add("Wizard of Oz");
-
- return recipieTargetList;
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- List<String> recipiePayloadList = new ArrayList<>();
- recipiePayloadList.add("Dorothy");
- recipiePayloadList.add("Toto");
-
- return recipiePayloadList;
- }
+ @Override
+ public String actor() {
+ return this.getClass().getSimpleName();
+ }
+
+ @Override
+ public List<String> recipes() {
+ List<String> recipieList = new ArrayList<>();
+ recipieList.add("Dorothy");
+ recipieList.add("Wizard");
+
+ return recipieList;
+ }
+
+ @Override
+ public List<String> recipeTargets(String recipe) {
+ List<String> recipieTargetList = new ArrayList<>();
+ recipieTargetList.add("Wicked Witch");
+ recipieTargetList.add("Wizard of Oz");
+
+ return recipieTargetList;
+ }
+
+ @Override
+ public List<String> recipePayloads(String recipe) {
+ List<String> recipiePayloadList = new ArrayList<>();
+ recipiePayloadList.add("Dorothy");
+ recipiePayloadList.add("Toto");
+
+ return recipiePayloadList;
+ }
}
import static org.junit.Assert.assertNotNull;
import org.junit.Test;
-import org.onap.policy.controlloop.actorserviceprovider.ActorService;
import org.onap.policy.controlloop.actorserviceprovider.spi.Actor;
public class TestActorServiceProvider {
-
- @Test
- public void testActorServiceProvider() {
- ActorService actorService = ActorService.getInstance();
- assertNotNull(actorService);
-
- assertEquals(1, actorService.actors().size());
-
- actorService = ActorService.getInstance();
- assertNotNull(actorService);
-
- Actor testActor = ActorService.getInstance().actors().get(0);
- assertNotNull(testActor);
-
- assertEquals("TestActor", testActor.actor());
-
- assertEquals(2, testActor.recipes().size());
- assertEquals("Dorothy", testActor.recipes().get(0));
- assertEquals("Wizard", testActor.recipes().get(1));
-
- assertEquals(2, testActor.recipeTargets("Dorothy").size());
- assertEquals(2, testActor.recipePayloads("Dorothy").size());
- }
+
+ @Test
+ public void testActorServiceProvider() {
+ ActorService actorService = ActorService.getInstance();
+ assertNotNull(actorService);
+
+ assertEquals(1, actorService.actors().size());
+
+ actorService = ActorService.getInstance();
+ assertNotNull(actorService);
+
+ Actor testActor = ActorService.getInstance().actors().get(0);
+ assertNotNull(testActor);
+
+ assertEquals("TestActor", testActor.actor());
+
+ assertEquals(2, testActor.recipes().size());
+ assertEquals("Dorothy", testActor.recipes().get(0));
+ assertEquals("Wizard", testActor.recipes().get(1));
+
+ assertEquals(2, testActor.recipeTargets("Dorothy").size());
+ assertEquals(2, testActor.recipePayloads("Dorothy").size());
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop;
public class ControlLoopException extends Exception {
- private static final long serialVersionUID = 6400725747325923701L;
+ private static final long serialVersionUID = 6400725747325923701L;
- public ControlLoopException() {
- super();
- }
+ public ControlLoopException() {
+ super();
+ }
- public ControlLoopException(String message, Throwable cause, boolean enableSuppression,
- boolean writableStackTrace) {
- super(message, cause, enableSuppression, writableStackTrace);
- }
+ public ControlLoopException(String message, Throwable cause, boolean enableSuppression,
+ boolean writableStackTrace) {
+ super(message, cause, enableSuppression, writableStackTrace);
+ }
- public ControlLoopException(String message, Throwable cause) {
- super(message, cause);
- }
+ public ControlLoopException(String message, Throwable cause) {
+ super(message, cause);
+ }
- public ControlLoopException(String message) {
- super(message);
- }
+ public ControlLoopException(String message) {
+ super(message);
+ }
- public ControlLoopException(Throwable cause) {
- super(cause);
- }
+ public ControlLoopException(Throwable cause) {
+ super(cause);
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.slf4j.LoggerFactory;
public interface ControlLoopLogger {
-
- public void info(String... parameters);
-
- public void metrics(String... msgs);
-
- public void metrics(Object obj);
-
- public static class Factory {
- private static final Logger logger = LoggerFactory.getLogger(Factory.class);
-
- public ControlLoopLogger buildLogger(String className) throws ControlLoopException {
- try {
- Constructor<?> constr = Class.forName(className).getConstructor();
- return (ControlLoopLogger) constr.newInstance();
- } catch (Exception e) {
- logger.error("buildLogger threw: ", e);
- throw new ControlLoopException("Cannot load class " + className + " as a control loop logger");
- }
- }
- }
+
+ public void info(String... parameters);
+
+ public void metrics(String... msgs);
+
+ public void metrics(Object obj);
+
+ public static class Factory {
+ private static final Logger logger = LoggerFactory.getLogger(Factory.class);
+
+ /**
+ * Construct an instance.
+ *
+ * @param className name of the class
+ * @return the instance
+ * @throws ControlLoopException if an error occurs
+ */
+ public ControlLoopLogger buildLogger(String className) throws ControlLoopException {
+ try {
+ Constructor<?> constr = Class.forName(className).getConstructor();
+ return (ControlLoopLogger) constr.newInstance();
+ } catch (Exception e) {
+ logger.error("buildLogger threw: ", e);
+ throw new ControlLoopException("Cannot load class " + className + " as a control loop logger");
+ }
+ }
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.slf4j.LoggerFactory;
public interface ControlLoopPublisher {
-
- public void publish(Object object);
-
- public static class Factory {
- private static final Logger logger = LoggerFactory.getLogger(Factory.class);
-
-
- public ControlLoopPublisher buildLogger(String className) throws ControlLoopException {
- try {
- Constructor<?> constr = Class.forName(className).getConstructor();
- return (ControlLoopPublisher) constr.newInstance();
- } catch (Exception e) {
- logger.error("ControlLoopPublisher.buildLogger threw: ", e);
- throw new ControlLoopException("Cannot load class " + className + " as a control loop publisher");
- }
- }
- }
+
+ public void publish(Object object);
+
+ public static class Factory {
+ private static final Logger logger = LoggerFactory.getLogger(Factory.class);
+
+ /**
+ * Construct an instance.
+ *
+ * @param className name of the class
+ * @return the instance
+ * @throws ControlLoopException if an error occurs
+ */
+ public ControlLoopPublisher buildLogger(String className) throws ControlLoopException {
+ try {
+ Constructor<?> constr = Class.forName(className).getConstructor();
+ return (ControlLoopPublisher) constr.newInstance();
+ } catch (Exception e) {
+ logger.error("ControlLoopPublisher.buildLogger threw: ", e);
+ throw new ControlLoopException("Cannot load class " + className + " as a control loop publisher");
+ }
+ }
+ }
}
import org.onap.policy.controlloop.policy.FinalResult;
import org.onap.policy.controlloop.policy.Policy;
import org.onap.policy.controlloop.processor.ControlLoopProcessor;
+import org.onap.policy.drools.system.PolicyEngine;
import org.onap.policy.guard.GuardResult;
import org.onap.policy.guard.LockCallback;
import org.onap.policy.guard.PolicyGuard;
import org.onap.policy.guard.PolicyGuard.LockResult;
import org.onap.policy.guard.TargetLock;
import org.onap.policy.rest.RESTManager;
-import org.onap.policy.drools.system.PolicyEngine;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class ControlLoopEventManager implements LockCallback, Serializable {
- private static final String VM_NAME = "VM_NAME";
- private static final String VNF_NAME = "VNF_NAME";
- private static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
- private static final String GENERIC_VNF_VNF_NAME = "generic-vnf.vnf-name";
- private static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
- private static final String GENERIC_VNF_IS_CLOSED_LOOP_DISABLED = "generic-vnf.is-closed-loop-disabled";
- private static final String VSERVER_IS_CLOSED_LOOP_DISABLED = "vserver.is-closed-loop-disabled";
-
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventManager.class);
-
- private static final long serialVersionUID = -1216568161322872641L;
- public final String closedLoopControlName;
- public final UUID requestID;
-
- private String controlLoopResult;
- private transient ControlLoopProcessor processor = null;
- private VirtualControlLoopEvent onset;
- private Integer numOnsets = 0;
- private Integer numAbatements = 0;
- private VirtualControlLoopEvent abatement;
- private FinalResult controlLoopTimedOut = null;
-
- private boolean isActivated = false;
- private LinkedList<ControlLoopOperation> controlLoopHistory = new LinkedList<>();
- private ControlLoopOperationManager currentOperation = null;
- private transient TargetLock targetLock = null;
- private AAIGETVnfResponse vnfResponse = null;
- private AAIGETVserverResponse vserverResponse = null;
- private static String aaiHostURL;
- private static String aaiUser;
- private static String aaiPassword;
-
- private static Collection<String> requiredAAIKeys = new ArrayList<>();
- static {
- requiredAAIKeys.add("AICVServerSelfLink");
- requiredAAIKeys.add("AICIdentity");
- requiredAAIKeys.add("is_closed_loop_disabled");
- requiredAAIKeys.add(VM_NAME);
- }
-
- public ControlLoopEventManager(String closedLoopControlName, UUID requestID) {
- this.closedLoopControlName = closedLoopControlName;
- this.requestID = requestID;
- }
-
- public String getControlLoopResult() {
- return controlLoopResult;
- }
-
- public void setControlLoopResult(String controlLoopResult) {
- this.controlLoopResult = controlLoopResult;
- }
-
- public Integer getNumOnsets() {
- return numOnsets;
- }
-
- public void setNumOnsets(Integer numOnsets) {
- this.numOnsets = numOnsets;
- }
-
- public Integer getNumAbatements() {
- return numAbatements;
- }
-
- public void setNumAbatements(Integer numAbatements) {
- this.numAbatements = numAbatements;
- }
-
- public boolean isActivated() {
- return isActivated;
- }
-
- public void setActivated(boolean isActivated) {
- this.isActivated = isActivated;
- }
-
- public VirtualControlLoopEvent getOnsetEvent() {
- return this.onset;
- }
-
- public VirtualControlLoopEvent getAbatementEvent() {
- return this.abatement;
- }
-
- public ControlLoopProcessor getProcessor() {
- return this.processor;
- }
-
- public VirtualControlLoopNotification activate(VirtualControlLoopEvent event) {
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification(event);
- try {
- //
- // This method should ONLY be called ONCE
- //
- if (this.isActivated) {
- throw new ControlLoopException("ControlLoopEventManager has already been activated.");
- }
- //
- // Syntax check the event
- //
- checkEventSyntax(event);
-
- //
- // At this point we are good to go with this event
- //
- this.onset = event;
- this.numOnsets = 1;
- //
- notification.setNotification(ControlLoopNotificationType.ACTIVE);
- //
- // Set ourselves as active
- //
- this.isActivated = true;
- } catch (ControlLoopException e) {
- logger.error("{}: activate by event threw: ", this, e);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage(e.getMessage());
- }
- return notification;
- }
-
- public VirtualControlLoopNotification activate(String yamlSpecification, VirtualControlLoopEvent event) {
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification(event);
- try {
- //
- // This method should ONLY be called ONCE
- //
- if (this.isActivated) {
- throw new ControlLoopException("ControlLoopEventManager has already been activated.");
- }
- //
- // Syntax check the event
- //
- checkEventSyntax(event);
-
- //
- // Check the YAML
- //
- if (yamlSpecification == null || yamlSpecification.length() < 1) {
- throw new ControlLoopException("yaml specification is null or 0 length");
- }
- } catch (ControlLoopException e) {
- logger.error("{}: activate by YAML specification and event threw: ",this, e);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage(e.getMessage());
- return notification;
- }
-
- String decodedYaml = null;
- try {
- decodedYaml = URLDecoder.decode(yamlSpecification, "UTF-8");
- if (decodedYaml != null && decodedYaml.length() > 0) {
- yamlSpecification = decodedYaml;
- }
- } catch (UnsupportedEncodingException e) {
- logger.error("{}: YAML decode in activate by YAML specification and event threw: ", this, e);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage(e.getMessage());
- return notification;
- }
-
- try {
- //
- // Parse the YAML specification
- //
- this.processor = new ControlLoopProcessor(yamlSpecification);
-
- //
- // At this point we are good to go with this event
- //
- this.onset = event;
- this.numOnsets = 1;
- //
- //
- //
- notification.setNotification(ControlLoopNotificationType.ACTIVE);
- //
- // Set ourselves as active
- //
- this.isActivated = true;
- } catch (ControlLoopException e) {
- logger.error("{}: activate by YAML specification and event threw: ",this, e);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage(e.getMessage());
- }
- return notification;
- }
-
- public VirtualControlLoopNotification isControlLoopFinal() throws ControlLoopException {
- //
- // Check if they activated us
- //
- if (!this.isActivated) {
- throw new ControlLoopException("ControlLoopEventManager MUST be activated first.");
- }
- //
- // Make sure we are expecting this call.
- //
- if (this.onset == null) {
- throw new ControlLoopException("No onset event for ControlLoopEventManager.");
- }
- //
- // Ok, start creating the notification
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification(this.onset);
- //
- // Check if the overall control loop has timed out
- //
- if (this.isControlLoopTimedOut()) {
- //
- // Yes we have timed out
- //
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- notification.setMessage("Control Loop timed out");
- notification.getHistory().addAll(this.controlLoopHistory);
- return notification;
- }
- //
- // Check if the current policy is Final
- //
- FinalResult result = this.processor.checkIsCurrentPolicyFinal();
- if (result == null) {
- //
- // we are not at a final result
- //
- return null;
- }
-
- switch (result) {
- case FINAL_FAILURE_EXCEPTION:
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- notification.setMessage("Exception in processing closed loop");
- break;
- case FINAL_FAILURE:
- case FINAL_FAILURE_RETRIES:
- case FINAL_FAILURE_TIMEOUT:
- case FINAL_FAILURE_GUARD:
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- break;
- case FINAL_OPENLOOP:
- notification.setNotification(ControlLoopNotificationType.FINAL_OPENLOOP);
- break;
- case FINAL_SUCCESS:
- notification.setNotification(ControlLoopNotificationType.FINAL_SUCCESS);
- break;
- default:
- return null;
- }
- //
- // Be sure to add all the history
- //
- notification.getHistory().addAll(this.controlLoopHistory);
- return notification;
- }
-
- public ControlLoopOperationManager processControlLoop() throws ControlLoopException, AAIException {
- //
- // Check if they activated us
- //
- if (!this.isActivated) {
- throw new ControlLoopException("ControlLoopEventManager MUST be activated first.");
- }
- //
- // Make sure we are expecting this call.
- //
- if (this.onset == null) {
- throw new ControlLoopException("No onset event for ControlLoopEventManager.");
- }
- //
- // Is there a current operation?
- //
- if (this.currentOperation != null) {
- //
- // Throw an exception, or simply return the current operation?
- //
- throw new ControlLoopException("Already working an Operation, do not call this method.");
- }
- //
- // Ensure we are not FINAL
- //
- VirtualControlLoopNotification notification = this.isControlLoopFinal();
- if (notification != null) {
- //
- // This is weird, we require them to call the isControlLoopFinal() method first
- //
- // We should really abstract this and avoid throwing an exception, because it really
- // isn't an exception.
- //
- throw new ControlLoopException("Control Loop is in FINAL state, do not call this method.");
- }
- //
- // Not final so get the policy that needs to be worked on.
- //
- Policy policy = this.processor.getCurrentPolicy();
- if (policy == null) {
- throw new ControlLoopException("ControlLoopEventManager: processor came upon null Policy.");
- }
- //
- // And setup an operation
- //
- this.currentOperation = new ControlLoopOperationManager(this.onset, policy, this);
- //
- // Return it
- //
- return this.currentOperation;
- }
-
- public void finishOperation(ControlLoopOperationManager operation) throws ControlLoopException {
- //
- // Verify we have a current operation
- //
- if (this.currentOperation != null) {
- //
- // Validate they are finishing the current operation
- // PLD - this is simply comparing the policy. Do we want to equals the whole object?
- //
- if (this.currentOperation.policy.equals(operation.policy)) {
- logger.debug("Finishing {} result is {}", this.currentOperation.policy.getRecipe(), this.currentOperation.getOperationResult());
- //
- // Save history
- //
- this.controlLoopHistory.addAll(this.currentOperation.getHistory());
- //
- // Move to the next Policy
- //
- this.processor.nextPolicyForResult(this.currentOperation.getOperationResult());
- //
- // Just null this out
- //
- this.currentOperation = null;
- //
- // TODO: Release our lock
- //
- return;
- }
- logger.debug("Cannot finish current operation {} does not match given operation {}", this.currentOperation.policy, operation.policy);
- return;
- }
- throw new ControlLoopException("No operation to finish.");
- }
-
- public synchronized LockResult<GuardResult, TargetLock> lockCurrentOperation() throws ControlLoopException {
- //
- // Sanity check
- //
- if (this.currentOperation == null) {
- throw new ControlLoopException("Do not have a current operation.");
- }
- //
- // Have we acquired it already?
- //
- if (this.targetLock != null) {
- //
- // TODO: Make sure the current lock is for the same target.
- // Currently, it should be. But in the future it may not.
- //
- return new LockResult<>(GuardResult.LOCK_ACQUIRED, this.targetLock);
- } else {
- //
- // Ask the Guard
- //
- LockResult<GuardResult, TargetLock> lockResult = PolicyGuard.lockTarget(
- this.currentOperation.policy.getTarget().getType(),
- this.currentOperation.getTargetEntity(),
- this.onset.getRequestID(),
- this);
- //
- // Was it acquired?
- //
- if (lockResult.getA().equals(GuardResult.LOCK_ACQUIRED)) {
- //
- // Yes, let's save it
- //
- this.targetLock = lockResult.getB();
- }
- return lockResult;
- }
- }
-
- public synchronized TargetLock unlockCurrentOperation() {
- if (this.targetLock == null) {
- return null;
- }
- if (PolicyGuard.unlockTarget(this.targetLock)) {
- TargetLock returnLock = this.targetLock;
- this.targetLock = null;
- return returnLock;
- }
- return null;
- }
-
- public enum NEW_EVENT_STATUS {
- FIRST_ONSET,
- SUBSEQUENT_ONSET,
- FIRST_ABATEMENT,
- SUBSEQUENT_ABATEMENT,
- SYNTAX_ERROR
- ;
- }
-
- public NEW_EVENT_STATUS onNewEvent(VirtualControlLoopEvent event) throws AAIException {
- try {
- this.checkEventSyntax(event);
- if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ONSET) {
- //
- // Check if this is our original ONSET
- //
- if (event.equals(this.onset)) {
- //
- // Query A&AI if needed
- //
- queryAai(event);
-
- //
- // DO NOT retract it
- //
- return NEW_EVENT_STATUS.FIRST_ONSET;
- }
- //
- // Log that we got an onset
- //
- this.numOnsets++;
- return NEW_EVENT_STATUS.SUBSEQUENT_ONSET;
- }
- else if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ABATED) {
- //
- // Have we already got an abatement?
- //
- if (this.abatement == null) {
- //
- // Save this
- //
- this.abatement = event;
- //
- // Keep track that we received another
- //
- this.numAbatements++;
- //
- //
- //
- return NEW_EVENT_STATUS.FIRST_ABATEMENT;
- }
- else {
- //
- // Keep track that we received another
- //
- this.numAbatements++;
- //
- //
- //
- return NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT;
- }
- }
- }
- catch (ControlLoopException e) {
- logger.error("{}: onNewEvent threw: ",this, e);
- }
- return NEW_EVENT_STATUS.SYNTAX_ERROR;
- }
-
- public VirtualControlLoopNotification setControlLoopTimedOut() {
- this.controlLoopTimedOut = FinalResult.FINAL_FAILURE_TIMEOUT;
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification(this.onset);
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- notification.setMessage("Control Loop timed out");
- notification.getHistory().addAll(this.controlLoopHistory);
- return notification;
- }
-
- public boolean isControlLoopTimedOut() {
- return (this.controlLoopTimedOut == FinalResult.FINAL_FAILURE_TIMEOUT);
- }
-
- public int getControlLoopTimeout(Integer defaultTimeout) {
- if (this.processor != null && this.processor.getControlLoop() != null) {
- return this.processor.getControlLoop().getTimeout();
- }
- if (defaultTimeout != null) {
- return defaultTimeout;
- }
- return 0;
- }
-
- public AAIGETVnfResponse getVnfResponse() {
- return vnfResponse;
- }
-
- public AAIGETVserverResponse getVserverResponse() {
- return vserverResponse;
- }
-
- public void checkEventSyntax(VirtualControlLoopEvent event) throws ControlLoopException {
- if (event.getClosedLoopEventStatus() == null ||
- (event.getClosedLoopEventStatus() != ControlLoopEventStatus.ONSET &&
- event.getClosedLoopEventStatus() != ControlLoopEventStatus.ABATED)) {
- throw new ControlLoopException("Invalid value in closedLoopEventStatus");
- }
- if (event.getClosedLoopControlName() == null || event.getClosedLoopControlName().length() < 1) {
- throw new ControlLoopException("No control loop name");
- }
- if (event.getRequestID() == null) {
- throw new ControlLoopException("No request ID");
- }
- if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ABATED) {
- return;
- }
- if (event.getTarget() == null || event.getTarget().length() < 1) {
- throw new ControlLoopException("No target field");
- } else if (! VM_NAME.equalsIgnoreCase(event.getTarget()) &&
- ! VNF_NAME.equalsIgnoreCase(event.getTarget()) &&
- ! VSERVER_VSERVER_NAME.equalsIgnoreCase(event.getTarget()) &&
- ! GENERIC_VNF_VNF_ID.equalsIgnoreCase(event.getTarget()) &&
- ! GENERIC_VNF_VNF_NAME.equalsIgnoreCase(event.getTarget()) ) {
- throw new ControlLoopException("target field invalid - expecting VM_NAME or VNF_NAME");
- }
- if (event.getAAI() == null) {
- throw new ControlLoopException("AAI is null");
- }
- if (event.getAAI().get(GENERIC_VNF_VNF_ID) == null && event.getAAI().get(VSERVER_VSERVER_NAME) == null &&
- event.getAAI().get(GENERIC_VNF_VNF_NAME) == null) {
- throw new ControlLoopException("generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
- }
- }
-
- public void queryAai(VirtualControlLoopEvent event) throws AAIException {
- if ((event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED) != null || event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED) != null) && isClosedLoopDisabled(event)) {
- throw new AAIException("is-closed-loop-disabled is set to true on VServer or VNF");
- }
-
- try {
- if (event.getAAI().get(GENERIC_VNF_VNF_ID) != null || event.getAAI().get(GENERIC_VNF_VNF_NAME) != null) {
- vnfResponse = getAAIVnfInfo(event);
- processVNFResponse(vnfResponse, event.getAAI().get(GENERIC_VNF_VNF_ID) != null);
- }
- else if (event.getAAI().get(VSERVER_VSERVER_NAME) != null) {
- vserverResponse = getAAIVserverInfo(event);
- processVServerResponse(vserverResponse);
- }
- } catch (Exception e) {
- logger.error("Exception from queryAai: ", e);
- throw new AAIException("Exception from queryAai: " + e.toString());
- }
- }
-
- private static void processVNFResponse(AAIGETVnfResponse aaiResponse, boolean queryByVNFID) throws AAIException {
- String queryTypeString = (queryByVNFID ? "vnf-id" : "vnf-name");
-
- if (aaiResponse == null) {
- throw new AAIException("AAI Response is null (query by " + queryTypeString + ")");
- }
- if (aaiResponse.getRequestError() != null) {
- throw new AAIException("AAI Responded with a request error (query by " + queryTypeString + ")");
- }
-
- if (aaiResponse.getIsClosedLoopDisabled() != null) {
- String value = aaiResponse.getIsClosedLoopDisabled();
- if ("true".equalsIgnoreCase(value) || "T".equalsIgnoreCase(value) ||
- "yes".equalsIgnoreCase(value) || "Y".equalsIgnoreCase(value)) {
- throw new AAIException("is-closed-loop-disabled is set to true (query by " + queryTypeString + ")");
- }
- }
- }
-
- private static void processVServerResponse(AAIGETVserverResponse aaiResponse) throws AAIException {
- if (aaiResponse == null) {
- throw new AAIException("AAI Response is null (query by vserver-name)");
- }
- if (aaiResponse.getRequestError() != null) {
- throw new AAIException("AAI responded with a request error (query by vserver-name)");
- }
-
- if (aaiResponse.getIsClosedLoopDisabled() != null) {
- String value = aaiResponse.getIsClosedLoopDisabled();
- if ("true".equalsIgnoreCase(value) || "T".equalsIgnoreCase(value) ||
- "yes".equalsIgnoreCase(value) || "Y".equalsIgnoreCase(value)) {
- throw new AAIException("is-closed-loop-disabled is set to true (query by vserver-name)");
- }
- }
- }
-
- public static boolean isClosedLoopDisabled(VirtualControlLoopEvent event) {
- if ("true".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED)) ||
- "T".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED)) ||
- "yes".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED)) ||
- "Y".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED))) {
- return true;
- }
- return ("true".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)) ||
- "T".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)) ||
- "yes".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)) ||
- "Y".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)));
- }
-
- public static AAIGETVserverResponse getAAIVserverInfo(VirtualControlLoopEvent event) throws ControlLoopException {
- UUID requestID = event.getRequestID();
- AAIGETVserverResponse response = null;
- String vserverName = event.getAAI().get(VSERVER_VSERVER_NAME);
-
- try {
- if (vserverName != null) {
- aaiHostURL = PolicyEngine.manager.getEnvironmentProperty("aai.url");
- aaiUser = PolicyEngine.manager.getEnvironmentProperty("aai.username");
- aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
- String aaiGetQueryByVserver = "/aai/v11/nodes/vservers?vserver-name=";
- String url = aaiHostURL + aaiGetQueryByVserver;
- logger.info("AAI Host URL by VServer: {}", url);
- response = new AAIManager(new RESTManager()).getQueryByVserverName(url, aaiUser, aaiPassword, requestID, vserverName);
- }
- } catch (Exception e) {
- logger.error("getAAIVserverInfo exception: ", e);
- throw new ControlLoopException("Exception in getAAIVserverInfo: ", e);
- }
-
- return response;
- }
-
- public static AAIGETVnfResponse getAAIVnfInfo(VirtualControlLoopEvent event) throws ControlLoopException {
- UUID requestID = event.getRequestID();
- AAIGETVnfResponse response = null;
- String vnfName = event.getAAI().get(GENERIC_VNF_VNF_NAME);
- String vnfID = event.getAAI().get(GENERIC_VNF_VNF_ID);
-
- aaiHostURL = PolicyEngine.manager.getEnvironmentProperty("aai.url");
- aaiUser = PolicyEngine.manager.getEnvironmentProperty("aai.username");
- aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
-
- try {
- if (vnfName != null) {
- String aaiGetQueryByVnfName = "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
- String url = aaiHostURL + aaiGetQueryByVnfName;
- logger.info("AAI Host URL by VNF name: {}", url);
- response = new AAIManager(new RESTManager()).getQueryByVnfName(url, aaiUser, aaiPassword, requestID, vnfName);
- } else if (vnfID != null) {
- String aaiGetQueryByVnfID = "/aai/v11/network/generic-vnfs/generic-vnf/";
- String url = aaiHostURL + aaiGetQueryByVnfID;
- logger.info("AAI Host URL by VNF ID: {}", url);
- response = new AAIManager(new RESTManager()).getQueryByVnfID(url, aaiUser, aaiPassword, requestID, vnfID);
- }
- } catch (Exception e) {
- logger.error("getAAIVnfInfo exception: ", e);
- throw new ControlLoopException("Exception in getAAIVnfInfo: ", e);
- }
-
- return response;
- }
-
- @Override
- public boolean isActive() {
- // TODO
- return true;
- }
-
- @Override
- public boolean releaseLock() {
- // TODO
- return false;
- }
-
- @Override
- public String toString() {
- return "ControlLoopEventManager [closedLoopControlName=" + closedLoopControlName + ", requestID=" + requestID
- + ", processor=" + processor + ", onset=" + (onset != null ? onset.getRequestID() : "null") + ", numOnsets=" + numOnsets + ", numAbatements="
- + numAbatements + ", isActivated="
- + isActivated + ", currentOperation=" + currentOperation + ", targetLock=" + targetLock + "]";
- }
+ private static final String VM_NAME = "VM_NAME";
+ private static final String VNF_NAME = "VNF_NAME";
+ private static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
+ private static final String GENERIC_VNF_VNF_NAME = "generic-vnf.vnf-name";
+ private static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
+ private static final String GENERIC_VNF_IS_CLOSED_LOOP_DISABLED = "generic-vnf.is-closed-loop-disabled";
+ private static final String VSERVER_IS_CLOSED_LOOP_DISABLED = "vserver.is-closed-loop-disabled";
+
+ private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventManager.class);
+
+ private static final long serialVersionUID = -1216568161322872641L;
+ public final String closedLoopControlName;
+ public final UUID requestID;
+
+ private String controlLoopResult;
+ private transient ControlLoopProcessor processor = null;
+ private VirtualControlLoopEvent onset;
+ private Integer numOnsets = 0;
+ private Integer numAbatements = 0;
+ private VirtualControlLoopEvent abatement;
+ private FinalResult controlLoopTimedOut = null;
+
+ private boolean isActivated = false;
+ private LinkedList<ControlLoopOperation> controlLoopHistory = new LinkedList<>();
+ private ControlLoopOperationManager currentOperation = null;
+ private transient TargetLock targetLock = null;
+ private AAIGETVnfResponse vnfResponse = null;
+ private AAIGETVserverResponse vserverResponse = null;
+ private static String aaiHostURL;
+ private static String aaiUser;
+ private static String aaiPassword;
+
+ private static Collection<String> requiredAAIKeys = new ArrayList<>();
+
+ static {
+ requiredAAIKeys.add("AICVServerSelfLink");
+ requiredAAIKeys.add("AICIdentity");
+ requiredAAIKeys.add("is_closed_loop_disabled");
+ requiredAAIKeys.add(VM_NAME);
+ }
+
+ public ControlLoopEventManager(String closedLoopControlName, UUID requestID) {
+ this.closedLoopControlName = closedLoopControlName;
+ this.requestID = requestID;
+ }
+
+ public String getControlLoopResult() {
+ return controlLoopResult;
+ }
+
+ public void setControlLoopResult(String controlLoopResult) {
+ this.controlLoopResult = controlLoopResult;
+ }
+
+ public Integer getNumOnsets() {
+ return numOnsets;
+ }
+
+ public void setNumOnsets(Integer numOnsets) {
+ this.numOnsets = numOnsets;
+ }
+
+ public Integer getNumAbatements() {
+ return numAbatements;
+ }
+
+ public void setNumAbatements(Integer numAbatements) {
+ this.numAbatements = numAbatements;
+ }
+
+ public boolean isActivated() {
+ return isActivated;
+ }
+
+ public void setActivated(boolean isActivated) {
+ this.isActivated = isActivated;
+ }
+
+ public VirtualControlLoopEvent getOnsetEvent() {
+ return this.onset;
+ }
+
+ public VirtualControlLoopEvent getAbatementEvent() {
+ return this.abatement;
+ }
+
+ public ControlLoopProcessor getProcessor() {
+ return this.processor;
+ }
+
+ /**
+ * Activate a control loop event.
+ *
+ * @param event the event
+ * @return the VirtualControlLoopNotification
+ */
+ public VirtualControlLoopNotification activate(VirtualControlLoopEvent event) {
+ VirtualControlLoopNotification notification = new VirtualControlLoopNotification(event);
+ try {
+ //
+ // This method should ONLY be called ONCE
+ //
+ if (this.isActivated) {
+ throw new ControlLoopException("ControlLoopEventManager has already been activated.");
+ }
+ //
+ // Syntax check the event
+ //
+ checkEventSyntax(event);
+
+ //
+ // At this point we are good to go with this event
+ //
+ this.onset = event;
+ this.numOnsets = 1;
+ //
+ notification.setNotification(ControlLoopNotificationType.ACTIVE);
+ //
+ // Set ourselves as active
+ //
+ this.isActivated = true;
+ } catch (ControlLoopException e) {
+ logger.error("{}: activate by event threw: ", this, e);
+ notification.setNotification(ControlLoopNotificationType.REJECTED);
+ notification.setMessage(e.getMessage());
+ }
+ return notification;
+ }
+
+ /**
+ * Activate a control loop event.
+ *
+ * @param yamlSpecification the yaml specification
+ * @param event the event
+ * @return the VirtualControlLoopNotification
+ */
+ public VirtualControlLoopNotification activate(String yamlSpecification, VirtualControlLoopEvent event) {
+ VirtualControlLoopNotification notification = new VirtualControlLoopNotification(event);
+ try {
+ //
+ // This method should ONLY be called ONCE
+ //
+ if (this.isActivated) {
+ throw new ControlLoopException("ControlLoopEventManager has already been activated.");
+ }
+ //
+ // Syntax check the event
+ //
+ checkEventSyntax(event);
+
+ //
+ // Check the YAML
+ //
+ if (yamlSpecification == null || yamlSpecification.length() < 1) {
+ throw new ControlLoopException("yaml specification is null or 0 length");
+ }
+ } catch (ControlLoopException e) {
+ logger.error("{}: activate by YAML specification and event threw: ", this, e);
+ notification.setNotification(ControlLoopNotificationType.REJECTED);
+ notification.setMessage(e.getMessage());
+ return notification;
+ }
+
+ String decodedYaml = null;
+ try {
+ decodedYaml = URLDecoder.decode(yamlSpecification, "UTF-8");
+ if (decodedYaml != null && decodedYaml.length() > 0) {
+ yamlSpecification = decodedYaml;
+ }
+ } catch (UnsupportedEncodingException e) {
+ logger.error("{}: YAML decode in activate by YAML specification and event threw: ", this, e);
+ notification.setNotification(ControlLoopNotificationType.REJECTED);
+ notification.setMessage(e.getMessage());
+ return notification;
+ }
+
+ try {
+ //
+ // Parse the YAML specification
+ //
+ this.processor = new ControlLoopProcessor(yamlSpecification);
+
+ //
+ // At this point we are good to go with this event
+ //
+ this.onset = event;
+ this.numOnsets = 1;
+ //
+ //
+ //
+ notification.setNotification(ControlLoopNotificationType.ACTIVE);
+ //
+ // Set ourselves as active
+ //
+ this.isActivated = true;
+ } catch (ControlLoopException e) {
+ logger.error("{}: activate by YAML specification and event threw: ", this, e);
+ notification.setNotification(ControlLoopNotificationType.REJECTED);
+ notification.setMessage(e.getMessage());
+ }
+ return notification;
+ }
+
+ /**
+ * Check if the control loop is final.
+ *
+ * @return a VirtualControlLoopNotification if the control loop is final, otherwise
+ * <code>null</code> is returned
+ * @throws ControlLoopException if an error occurs
+ */
+ public VirtualControlLoopNotification isControlLoopFinal() throws ControlLoopException {
+ //
+ // Check if they activated us
+ //
+ if (!this.isActivated) {
+ throw new ControlLoopException("ControlLoopEventManager MUST be activated first.");
+ }
+ //
+ // Make sure we are expecting this call.
+ //
+ if (this.onset == null) {
+ throw new ControlLoopException("No onset event for ControlLoopEventManager.");
+ }
+ //
+ // Ok, start creating the notification
+ //
+ VirtualControlLoopNotification notification = new VirtualControlLoopNotification(this.onset);
+ //
+ // Check if the overall control loop has timed out
+ //
+ if (this.isControlLoopTimedOut()) {
+ //
+ // Yes we have timed out
+ //
+ notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
+ notification.setMessage("Control Loop timed out");
+ notification.getHistory().addAll(this.controlLoopHistory);
+ return notification;
+ }
+ //
+ // Check if the current policy is Final
+ //
+ FinalResult result = this.processor.checkIsCurrentPolicyFinal();
+ if (result == null) {
+ //
+ // we are not at a final result
+ //
+ return null;
+ }
+
+ switch (result) {
+ case FINAL_FAILURE_EXCEPTION:
+ notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
+ notification.setMessage("Exception in processing closed loop");
+ break;
+ case FINAL_FAILURE:
+ case FINAL_FAILURE_RETRIES:
+ case FINAL_FAILURE_TIMEOUT:
+ case FINAL_FAILURE_GUARD:
+ notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
+ break;
+ case FINAL_OPENLOOP:
+ notification.setNotification(ControlLoopNotificationType.FINAL_OPENLOOP);
+ break;
+ case FINAL_SUCCESS:
+ notification.setNotification(ControlLoopNotificationType.FINAL_SUCCESS);
+ break;
+ default:
+ return null;
+ }
+ //
+ // Be sure to add all the history
+ //
+ notification.getHistory().addAll(this.controlLoopHistory);
+ return notification;
+ }
+
+ /**
+ * Process the control loop.
+ *
+ * @return a ControlLoopOperationManager
+ * @throws ControlLoopException if an error occurs
+ * @throws AAIException if an error occurs retrieving information from A&AI
+ */
+ public ControlLoopOperationManager processControlLoop() throws ControlLoopException, AAIException {
+ //
+ // Check if they activated us
+ //
+ if (!this.isActivated) {
+ throw new ControlLoopException("ControlLoopEventManager MUST be activated first.");
+ }
+ //
+ // Make sure we are expecting this call.
+ //
+ if (this.onset == null) {
+ throw new ControlLoopException("No onset event for ControlLoopEventManager.");
+ }
+ //
+ // Is there a current operation?
+ //
+ if (this.currentOperation != null) {
+ //
+ // Throw an exception, or simply return the current operation?
+ //
+ throw new ControlLoopException("Already working an Operation, do not call this method.");
+ }
+ //
+ // Ensure we are not FINAL
+ //
+ VirtualControlLoopNotification notification = this.isControlLoopFinal();
+ if (notification != null) {
+ //
+ // This is weird, we require them to call the isControlLoopFinal() method first
+ //
+ // We should really abstract this and avoid throwing an exception, because it really
+ // isn't an exception.
+ //
+ throw new ControlLoopException("Control Loop is in FINAL state, do not call this method.");
+ }
+ //
+ // Not final so get the policy that needs to be worked on.
+ //
+ Policy policy = this.processor.getCurrentPolicy();
+ if (policy == null) {
+ throw new ControlLoopException("ControlLoopEventManager: processor came upon null Policy.");
+ }
+ //
+ // And setup an operation
+ //
+ this.currentOperation = new ControlLoopOperationManager(this.onset, policy, this);
+ //
+ // Return it
+ //
+ return this.currentOperation;
+ }
+
+ /**
+ * Finish an operation.
+ *
+ * @param operation the operation
+ */
+ public void finishOperation(ControlLoopOperationManager operation) throws ControlLoopException {
+ //
+ // Verify we have a current operation
+ //
+ if (this.currentOperation != null) {
+ //
+ // Validate they are finishing the current operation
+ // PLD - this is simply comparing the policy. Do we want to equals the whole object?
+ //
+ if (this.currentOperation.policy.equals(operation.policy)) {
+ logger.debug("Finishing {} result is {}", this.currentOperation.policy.getRecipe(),
+ this.currentOperation.getOperationResult());
+ //
+ // Save history
+ //
+ this.controlLoopHistory.addAll(this.currentOperation.getHistory());
+ //
+ // Move to the next Policy
+ //
+ this.processor.nextPolicyForResult(this.currentOperation.getOperationResult());
+ //
+ // Just null this out
+ //
+ this.currentOperation = null;
+ //
+ // TODO: Release our lock
+ //
+ return;
+ }
+ logger.debug("Cannot finish current operation {} does not match given operation {}",
+ this.currentOperation.policy, operation.policy);
+ return;
+ }
+ throw new ControlLoopException("No operation to finish.");
+ }
+
+ /**
+ * Obtain a lock for the current operation.
+ *
+ * @return the lock result
+ * @throws ControlLoopException if an error occurs
+ */
+ public synchronized LockResult<GuardResult, TargetLock> lockCurrentOperation() throws ControlLoopException {
+ //
+ // Sanity check
+ //
+ if (this.currentOperation == null) {
+ throw new ControlLoopException("Do not have a current operation.");
+ }
+ //
+ // Have we acquired it already?
+ //
+ if (this.targetLock != null) {
+ //
+ // TODO: Make sure the current lock is for the same target.
+ // Currently, it should be. But in the future it may not.
+ //
+ return new LockResult<>(GuardResult.LOCK_ACQUIRED, this.targetLock);
+ } else {
+ //
+ // Ask the Guard
+ //
+ LockResult<GuardResult, TargetLock> lockResult =
+ PolicyGuard.lockTarget(this.currentOperation.policy.getTarget().getType(),
+ this.currentOperation.getTargetEntity(), this.onset.getRequestID(), this);
+ //
+ // Was it acquired?
+ //
+ if (lockResult.getA().equals(GuardResult.LOCK_ACQUIRED)) {
+ //
+ // Yes, let's save it
+ //
+ this.targetLock = lockResult.getB();
+ }
+ return lockResult;
+ }
+ }
+
+ /**
+ * Release the lock for the current operation.
+ *
+ * @return the target lock
+ */
+ public synchronized TargetLock unlockCurrentOperation() {
+ if (this.targetLock == null) {
+ return null;
+ }
+ if (PolicyGuard.unlockTarget(this.targetLock)) {
+ TargetLock returnLock = this.targetLock;
+ this.targetLock = null;
+ return returnLock;
+ }
+ return null;
+ }
+
+ public enum NEW_EVENT_STATUS {
+ FIRST_ONSET, SUBSEQUENT_ONSET, FIRST_ABATEMENT, SUBSEQUENT_ABATEMENT, SYNTAX_ERROR;
+ }
+
+ /**
+ * An event onset/abatement.
+ *
+ * @param event the event
+ * @return the status
+ * @throws AAIException if an error occurs retrieving information from A&AI
+ */
+ public NEW_EVENT_STATUS onNewEvent(VirtualControlLoopEvent event) throws AAIException {
+ try {
+ this.checkEventSyntax(event);
+ if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ONSET) {
+ //
+ // Check if this is our original ONSET
+ //
+ if (event.equals(this.onset)) {
+ //
+ // Query A&AI if needed
+ //
+ queryAai(event);
+
+ //
+ // DO NOT retract it
+ //
+ return NEW_EVENT_STATUS.FIRST_ONSET;
+ }
+ //
+ // Log that we got an onset
+ //
+ this.numOnsets++;
+ return NEW_EVENT_STATUS.SUBSEQUENT_ONSET;
+ } else if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ABATED) {
+ //
+ // Have we already got an abatement?
+ //
+ if (this.abatement == null) {
+ //
+ // Save this
+ //
+ this.abatement = event;
+ //
+ // Keep track that we received another
+ //
+ this.numAbatements++;
+ //
+ //
+ //
+ return NEW_EVENT_STATUS.FIRST_ABATEMENT;
+ } else {
+ //
+ // Keep track that we received another
+ //
+ this.numAbatements++;
+ //
+ //
+ //
+ return NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT;
+ }
+ }
+ } catch (ControlLoopException e) {
+ logger.error("{}: onNewEvent threw: ", this, e);
+ }
+ return NEW_EVENT_STATUS.SYNTAX_ERROR;
+ }
+
+ /**
+ * Set the control loop time out.
+ *
+ * @return a VirtualControlLoopNotification
+ */
+ public VirtualControlLoopNotification setControlLoopTimedOut() {
+ this.controlLoopTimedOut = FinalResult.FINAL_FAILURE_TIMEOUT;
+ VirtualControlLoopNotification notification = new VirtualControlLoopNotification(this.onset);
+ notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
+ notification.setMessage("Control Loop timed out");
+ notification.getHistory().addAll(this.controlLoopHistory);
+ return notification;
+ }
+
+ public boolean isControlLoopTimedOut() {
+ return (this.controlLoopTimedOut == FinalResult.FINAL_FAILURE_TIMEOUT);
+ }
+
+ /**
+ * Get the control loop timeout.
+ *
+ * @param defaultTimeout the default timeout
+ * @return the timeout
+ */
+ public int getControlLoopTimeout(Integer defaultTimeout) {
+ if (this.processor != null && this.processor.getControlLoop() != null) {
+ return this.processor.getControlLoop().getTimeout();
+ }
+ if (defaultTimeout != null) {
+ return defaultTimeout;
+ }
+ return 0;
+ }
+
+ public AAIGETVnfResponse getVnfResponse() {
+ return vnfResponse;
+ }
+
+ public AAIGETVserverResponse getVserverResponse() {
+ return vserverResponse;
+ }
+
+ /**
+ * Check an event syntax.
+ *
+ * @param event the event syntax
+ * @throws ControlLoopException if an error occurs
+ */
+ public void checkEventSyntax(VirtualControlLoopEvent event) throws ControlLoopException {
+ if (event.getClosedLoopEventStatus() == null
+ || (event.getClosedLoopEventStatus() != ControlLoopEventStatus.ONSET
+ && event.getClosedLoopEventStatus() != ControlLoopEventStatus.ABATED)) {
+ throw new ControlLoopException("Invalid value in closedLoopEventStatus");
+ }
+ if (event.getClosedLoopControlName() == null || event.getClosedLoopControlName().length() < 1) {
+ throw new ControlLoopException("No control loop name");
+ }
+ if (event.getRequestID() == null) {
+ throw new ControlLoopException("No request ID");
+ }
+ if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ABATED) {
+ return;
+ }
+ if (event.getTarget() == null || event.getTarget().length() < 1) {
+ throw new ControlLoopException("No target field");
+ } else if (!VM_NAME.equalsIgnoreCase(event.getTarget()) && !VNF_NAME.equalsIgnoreCase(event.getTarget())
+ && !VSERVER_VSERVER_NAME.equalsIgnoreCase(event.getTarget())
+ && !GENERIC_VNF_VNF_ID.equalsIgnoreCase(event.getTarget())
+ && !GENERIC_VNF_VNF_NAME.equalsIgnoreCase(event.getTarget())) {
+ throw new ControlLoopException("target field invalid - expecting VM_NAME or VNF_NAME");
+ }
+ if (event.getAAI() == null) {
+ throw new ControlLoopException("AAI is null");
+ }
+ if (event.getAAI().get(GENERIC_VNF_VNF_ID) == null && event.getAAI().get(VSERVER_VSERVER_NAME) == null
+ && event.getAAI().get(GENERIC_VNF_VNF_NAME) == null) {
+ throw new ControlLoopException(
+ "generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
+ }
+ }
+
+ /**
+ * Query A&AI for an event.
+ *
+ * @param event the event
+ * @throws AAIException if an error occurs retrieving information from A&AI
+ */
+ public void queryAai(VirtualControlLoopEvent event) throws AAIException {
+ if ((event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED) != null
+ || event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED) != null) && isClosedLoopDisabled(event)) {
+ throw new AAIException("is-closed-loop-disabled is set to true on VServer or VNF");
+ }
+
+ try {
+ if (event.getAAI().get(GENERIC_VNF_VNF_ID) != null || event.getAAI().get(GENERIC_VNF_VNF_NAME) != null) {
+ vnfResponse = getAAIVnfInfo(event);
+ processVNFResponse(vnfResponse, event.getAAI().get(GENERIC_VNF_VNF_ID) != null);
+ } else if (event.getAAI().get(VSERVER_VSERVER_NAME) != null) {
+ vserverResponse = getAAIVserverInfo(event);
+ processVServerResponse(vserverResponse);
+ }
+ } catch (Exception e) {
+ logger.error("Exception from queryAai: ", e);
+ throw new AAIException("Exception from queryAai: " + e.toString());
+ }
+ }
+
+ /**
+ * Process a response from A&AI for a VNF.
+ *
+ * @param aaiResponse the response from A&AI
+ * @param queryByVnfId <code>true</code> if the query was based on vnf-id, <code>false</code> if
+ * the query was based on vnf-name
+ * @throws AAIException if an error occurs processing the response
+ */
+ private static void processVNFResponse(AAIGETVnfResponse aaiResponse, boolean queryByVNFID) throws AAIException {
+ String queryTypeString = (queryByVNFID ? "vnf-id" : "vnf-name");
+
+ if (aaiResponse == null) {
+ throw new AAIException("AAI Response is null (query by " + queryTypeString + ")");
+ }
+ if (aaiResponse.getRequestError() != null) {
+ throw new AAIException("AAI Responded with a request error (query by " + queryTypeString + ")");
+ }
+
+ if (aaiResponse.getIsClosedLoopDisabled() != null) {
+ String value = aaiResponse.getIsClosedLoopDisabled();
+ if ("true".equalsIgnoreCase(value) || "T".equalsIgnoreCase(value) || "yes".equalsIgnoreCase(value)
+ || "Y".equalsIgnoreCase(value)) {
+ throw new AAIException("is-closed-loop-disabled is set to true (query by " + queryTypeString + ")");
+ }
+ }
+ }
+
+ private static void processVServerResponse(AAIGETVserverResponse aaiResponse) throws AAIException {
+ if (aaiResponse == null) {
+ throw new AAIException("AAI Response is null (query by vserver-name)");
+ }
+ if (aaiResponse.getRequestError() != null) {
+ throw new AAIException("AAI responded with a request error (query by vserver-name)");
+ }
+
+ if (aaiResponse.getIsClosedLoopDisabled() != null) {
+ String value = aaiResponse.getIsClosedLoopDisabled();
+ if ("true".equalsIgnoreCase(value) || "T".equalsIgnoreCase(value) || "yes".equalsIgnoreCase(value)
+ || "Y".equalsIgnoreCase(value)) {
+ throw new AAIException("is-closed-loop-disabled is set to true (query by vserver-name)");
+ }
+ }
+ }
+
+ /**
+ * Is closed loop disabled for an event.
+ *
+ * @param event the event
+ * @return <code>true</code> if the contol loop is disabled, <code>false</code> otherwise
+ */
+ public static boolean isClosedLoopDisabled(VirtualControlLoopEvent event) {
+ if ("true".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED))
+ || "T".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED))
+ || "yes".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED))
+ || "Y".equalsIgnoreCase(event.getAAI().get(VSERVER_IS_CLOSED_LOOP_DISABLED))) {
+ return true;
+ }
+ return ("true".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED))
+ || "T".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED))
+ || "yes".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED))
+ || "Y".equalsIgnoreCase(event.getAAI().get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)));
+ }
+
+ /**
+ * Get the A&AI VService information for an event.
+ *
+ * @param event the event
+ * @return a AAIGETVserverResponse
+ * @throws ControlLoopException if an error occurs
+ */
+ public static AAIGETVserverResponse getAAIVserverInfo(VirtualControlLoopEvent event) throws ControlLoopException {
+ UUID requestId = event.getRequestID();
+ AAIGETVserverResponse response = null;
+ String vserverName = event.getAAI().get(VSERVER_VSERVER_NAME);
+
+ try {
+ if (vserverName != null) {
+ aaiHostURL = PolicyEngine.manager.getEnvironmentProperty("aai.url");
+ aaiUser = PolicyEngine.manager.getEnvironmentProperty("aai.username");
+ aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
+ String aaiGetQueryByVserver = "/aai/v11/nodes/vservers?vserver-name=";
+ String url = aaiHostURL + aaiGetQueryByVserver;
+ logger.info("AAI Host URL by VServer: {}", url);
+ response = new AAIManager(new RESTManager()).getQueryByVserverName(url, aaiUser, aaiPassword, requestId,
+ vserverName);
+ }
+ } catch (Exception e) {
+ logger.error("getAAIVserverInfo exception: ", e);
+ throw new ControlLoopException("Exception in getAAIVserverInfo: ", e);
+ }
+
+ return response;
+ }
+
+ /**
+ * Get A&AI VNF information for an event.
+ *
+ * @param event the event
+ * @return a AAIGETVnfResponse
+ * @throws ControlLoopException if an error occurs
+ */
+ public static AAIGETVnfResponse getAAIVnfInfo(VirtualControlLoopEvent event) throws ControlLoopException {
+ UUID requestId = event.getRequestID();
+ AAIGETVnfResponse response = null;
+ String vnfName = event.getAAI().get(GENERIC_VNF_VNF_NAME);
+ String vnfId = event.getAAI().get(GENERIC_VNF_VNF_ID);
+
+ aaiHostURL = PolicyEngine.manager.getEnvironmentProperty("aai.url");
+ aaiUser = PolicyEngine.manager.getEnvironmentProperty("aai.username");
+ aaiPassword = PolicyEngine.manager.getEnvironmentProperty("aai.password");
+
+ try {
+ if (vnfName != null) {
+ String aaiGetQueryByVnfName = "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
+ String url = aaiHostURL + aaiGetQueryByVnfName;
+ logger.info("AAI Host URL by VNF name: {}", url);
+ response = new AAIManager(new RESTManager()).getQueryByVnfName(url, aaiUser, aaiPassword, requestId,
+ vnfName);
+ } else if (vnfId != null) {
+ String aaiGetQueryByVnfId = "/aai/v11/network/generic-vnfs/generic-vnf/";
+ String url = aaiHostURL + aaiGetQueryByVnfId;
+ logger.info("AAI Host URL by VNF ID: {}", url);
+ response =
+ new AAIManager(new RESTManager()).getQueryByVnfID(url, aaiUser, aaiPassword, requestId, vnfId);
+ }
+ } catch (Exception e) {
+ logger.error("getAAIVnfInfo exception: ", e);
+ throw new ControlLoopException("Exception in getAAIVnfInfo: ", e);
+ }
+
+ return response;
+ }
+
+ @Override
+ public boolean isActive() {
+ // TODO
+ return true;
+ }
+
+ @Override
+ public boolean releaseLock() {
+ // TODO
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return "ControlLoopEventManager [closedLoopControlName=" + closedLoopControlName + ", requestID=" + requestID
+ + ", processor=" + processor + ", onset=" + (onset != null ? onset.getRequestID() : "null")
+ + ", numOnsets=" + numOnsets + ", numAbatements=" + numAbatements + ", isActivated=" + isActivated
+ + ", currentOperation=" + currentOperation + ", targetLock=" + targetLock + "]";
+ }
}
* ============LICENSE_START=======================================================
* controlloop operation manager
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.slf4j.LoggerFactory;
public class ControlLoopOperationManager implements Serializable {
- private static final long serialVersionUID = -3773199283624595410L;
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopOperationManager.class);
-
- private static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
- private static final String GENERIC_VNF_VNF_NAME = "generic-vnf.vnf-name";
- private static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
-
- @Override
- public String toString() {
- return "ControlLoopOperationManager [onset=" + (onset != null ? onset.getRequestID() : "null") + ", policy="
- + (policy != null ? policy.getId() : "null") + ", attempts=" + attempts
- + ", policyResult=" + policyResult
- + ", currentOperation=" + currentOperation + ", operationHistory=" + operationHistory
- + "]";
- }
-
- //
- // These properties are not changeable, but accessible
- // for Drools Rule statements.
- //
- public final ControlLoopEvent onset;
- public final transient Policy policy;
-
- //
- // Properties used to track the Operation
- //
- private int attempts = 0;
- private transient Operation currentOperation = null;
- private LinkedList<Operation> operationHistory = new LinkedList<>();
- private PolicyResult policyResult = null;
- private ControlLoopEventManager eventManager = null;
- private String targetEntity;
-
- public ControlLoopEventManager getEventManager() {
- return eventManager;
- }
-
- public void setEventManager(ControlLoopEventManager eventManager) {
- this.eventManager = eventManager;
- }
-
- public String getTargetEntity() {
- return this.targetEntity;
- }
-
- //
- // Internal class used for tracking
- //
- private class Operation {
- private ControlLoopOperation clOperation = new ControlLoopOperation();
- private PolicyResult policyResult = null;
- private int attempt = 0;
-
- @Override
- public String toString() {
- return "Operation [attempt=" + attempt + ", policyResult=" + policyResult + ", operation=" + clOperation
- + "]";
- }
- }
-
- private String guardApprovalStatus = "NONE";//"NONE", "PERMIT", "DENY"
- private transient Object operationRequest;
-
- public Object getOperationRequest() {
- return operationRequest;
- }
-
- public String getGuardApprovalStatus() {
- return guardApprovalStatus;
- }
- public void setGuardApprovalStatus(String guardApprovalStatus) {
- this.guardApprovalStatus = guardApprovalStatus;
- }
-
- public String getTarget(Policy policy) throws ControlLoopException, AAIException {
- if (policy.getTarget() == null) {
- throw new ControlLoopException("The target is null");
- }
-
- if (policy.getTarget().getType() == null) {
- throw new ControlLoopException("The target type is null");
- }
-
- switch(policy.getTarget().getType()) {
- case PNF:
- throw new ControlLoopException("PNF target is not supported");
- case VM:
- case VNF:
- VirtualControlLoopEvent virtualOnset = (VirtualControlLoopEvent) this.onset;
- if (this.onset.getTarget().equalsIgnoreCase(VSERVER_VSERVER_NAME)) {
- return virtualOnset.getAAI().get(VSERVER_VSERVER_NAME);
- }
- else if (this.onset.getTarget().equalsIgnoreCase(GENERIC_VNF_VNF_ID)) {
- return virtualOnset.getAAI().get(GENERIC_VNF_VNF_ID);
- }
- else if (this.onset.getTarget().equalsIgnoreCase(GENERIC_VNF_VNF_NAME)) {
- /*
- * If the onset is enriched with the vnf-id,
- * we don't need an A&AI response
- */
- if (virtualOnset.getAAI().containsKey(GENERIC_VNF_VNF_ID)) {
- return virtualOnset.getAAI().get(GENERIC_VNF_VNF_ID);
- }
-
- /*
- * If the vnf-name was retrieved from the onset then the vnf-id
- * must be obtained from the event manager's A&AI GET query
- */
- String vnfId = this.eventManager.getVnfResponse().getVnfID();
- if (vnfId == null) {
- throw new AAIException("No vnf-id found");
- }
- return vnfId;
- }
- throw new ControlLoopException("Target does not match target type");
- default:
- throw new ControlLoopException("The target type is not supported");
- }
- }
-
- public ControlLoopOperationManager(ControlLoopEvent onset, Policy policy, ControlLoopEventManager em) throws ControlLoopException, AAIException {
- this.onset = onset;
- this.policy = policy;
- this.guardApprovalStatus = "NONE";
- this.eventManager = em;
- this.targetEntity = getTarget(policy);
-
- //
- // Let's make a sanity check
- //
- switch (policy.getActor()) {
- case "APPC":
- if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
- /*
- * The target vnf-id may not be the same as the source vnf-id
- * specified in the yaml, the target vnf-id is retrieved by
- * a named query to A&AI.
- */
- String targetVnf = AppcLcmActorServiceProvider.vnfNamedQuery( policy.getTarget().getResourceID(), this.targetEntity);
- this.targetEntity = targetVnf;
- }
- break;
- case "SO":
- break;
- case "VFC":
- break;
- default:
- throw new ControlLoopException("ControlLoopEventManager: policy has an unknown actor.");
- }
- }
-
- public Object startOperation(/*VirtualControlLoopEvent*/ControlLoopEvent onset) throws ControlLoopException{
- verifyOperatonCanRun();
-
- //
- // Setup
- //
- this.policyResult = null;
- Operation operation = new Operation();
- operation.attempt = ++this.attempts;
- operation.clOperation.setActor(this.policy.getActor());
- operation.clOperation.setOperation(this.policy.getRecipe());
- operation.clOperation.setTarget(this.policy.getTarget().toString());
- operation.clOperation.setSubRequestId(Integer.toString(operation.attempt));
- //
- // Now determine which actor we need to construct a request for
- //
- switch (policy.getActor()) {
- case "APPC":
- /*
- * If the recipe is ModifyConfig, a legacy APPC
- * request is constructed. Otherwise an LCMRequest
- * is constructed.
- */
- this.currentOperation = operation;
- if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
- this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.targetEntity);
- }
- else {
- this.operationRequest = AppcLcmActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.targetEntity);
- }
- //
- // Save the operation
- //
-
- return operationRequest;
- case "SO":
- SOActorServiceProvider soActorSP = new SOActorServiceProvider();
- this.operationRequest = soActorSP.constructRequest((VirtualControlLoopEvent)onset, operation.clOperation, this.policy);
-
- // Save the operation
- this.currentOperation = operation;
-
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
-
- return operationRequest;
- case "VFC":
- this.operationRequest = VFCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset, operation.clOperation, this.policy, this.eventManager.getVnfResponse());
- this.currentOperation = operation;
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
- return operationRequest;
- default:
- throw new ControlLoopException("invalid actor " + policy.getActor() + " on policy");
- }
- }
-
- public PolicyResult onResponse(Object response) {
- //
- // Which response is it?
- //
- if (response instanceof Response) {
- //
- // Cast APPC response and handle it
- //
- return onResponse((Response) response);
- }
- else if (response instanceof LCMResponseWrapper) {
- //
- // Cast LCM response and handle it
- //
- return onResponse((LCMResponseWrapper) response);
- }
- else if (response instanceof SOResponseWrapper) {
- //
- // Cast SO response and handle it
- //
- return onResponse((SOResponseWrapper) response);
- }
- else if (response instanceof VFCResponse) {
- //
- // Cast VFC response and handle it
- //
- return onResponse((VFCResponse) response);
- }
- else {
- return null;
- }
- }
-
- /**
- * This method handles operation responses from APPC
- * @param appcResponse the APPC response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(Response appcResponse) {
- //
- // Determine which subrequestID (ie. attempt)
- //
- Integer operationAttempt = null;
- try {
- operationAttempt = Integer.parseInt(appcResponse.getCommonHeader().getSubRequestID());
- } catch (NumberFormatException e) {
- //
- // We cannot tell what happened if this doesn't exist
- //
- this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).", PolicyResult.FAILURE_EXCEPTION);
- return PolicyResult.FAILURE_EXCEPTION;
- }
- //
- // Sanity check the response message
- //
- if (appcResponse.getStatus() == null) {
- //
- // We cannot tell what happened if this doesn't exist
- //
- this.completeOperation(operationAttempt, "Policy was unable to parse APP-C response status field (it was null).", PolicyResult.FAILURE_EXCEPTION);
- return PolicyResult.FAILURE_EXCEPTION;
- }
- //
- // Get the Response Code
- //
- ResponseCode code = ResponseCode.toResponseCode(appcResponse.getStatus().getCode());
- if (code == null) {
- //
- // We are unaware of this code
- //
- this.completeOperation(operationAttempt, "Policy was unable to parse APP-C response status code field.", PolicyResult.FAILURE_EXCEPTION);
- return PolicyResult.FAILURE_EXCEPTION;
- }
- //
- // Ok, let's figure out what APP-C's response is
- //
- switch (code) {
- case ACCEPT:
- //
- // This is good, they got our original message and
- // acknowledged it.
- //
- // Is there any need to track this?
- //
- return null;
- case ERROR:
- case REJECT:
- //
- // We'll consider these two codes as exceptions
- //
- this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(), PolicyResult.FAILURE_EXCEPTION);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.FAILURE_EXCEPTION;
- case SUCCESS:
- //
- //
- //
- this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(), PolicyResult.SUCCESS);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.SUCCESS;
- case FAILURE:
- //
- //
- //
- this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(), PolicyResult.FAILURE);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.FAILURE;
- default:
- return null;
- }
- }
-
- /**
- * This method handles operation responses from LCM
- * @param dmaapResponse the LCM response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(LCMResponseWrapper dmaapResponse) {
- /*
- * Parse out the operation attempt using the subrequestid
- */
- Integer operationAttempt = AppcLcmActorServiceProvider.parseOperationAttempt(dmaapResponse.getBody().getCommonHeader().getSubRequestId());
- if (operationAttempt == null) {
- this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).", PolicyResult.FAILURE_EXCEPTION);
- }
-
- /*
- * Process the APPCLCM response to see what PolicyResult
- * should be returned
- */
- AbstractMap.SimpleEntry<PolicyResult, String> result = AppcLcmActorServiceProvider.processResponse(dmaapResponse);
-
- if (result.getKey() != null) {
- this.completeOperation(operationAttempt, result.getValue(), result.getKey());
- if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
- return null;
- }
- return result.getKey();
- }
- return null;
- }
-
- /**
- * This method handles operation responses from SO
- * @param msoResponse the SO response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(SOResponseWrapper msoResponse) {
- switch (msoResponse.getSoResponse().getHttpResponseCode()) {
- case 200:
- case 202:
- //
- // Consider it as success
- //
- this.completeOperation(this.attempts, msoResponse.getSoResponse().getHttpResponseCode() + " Success", PolicyResult.SUCCESS);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.SUCCESS;
- default:
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts, msoResponse.getSoResponse().getHttpResponseCode() + " Failed", PolicyResult.FAILURE);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.FAILURE;
- }
- }
-
- /**
- * This method handles operation responses from VFC
- * @param vfcResponse the VFC response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(VFCResponse vfcResponse) {
- if (vfcResponse.getResponseDescriptor().getStatus().equalsIgnoreCase("finished")) {
- //
- // Consider it as success
- //
- this.completeOperation(this.attempts, " Success", PolicyResult.SUCCESS);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- return PolicyResult.SUCCESS;
- } else {
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts, " Failed", PolicyResult.FAILURE);
- if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
- return null;
- }
- // increment operation attempts for retries
- this.attempts += 1;
- return PolicyResult.FAILURE;
- }
- }
-
- public Integer getOperationTimeout() {
- //
- // Sanity check
- //
- if (this.policy == null) {
- logger.debug("getOperationTimeout returning 0");
- return 0;
- }
- logger.debug("getOperationTimeout returning {}", this.policy.getTimeout());
- return this.policy.getTimeout();
- }
-
- public String getOperationTimeoutString(int defaultTimeout) {
- Integer to = this.getOperationTimeout();
- if (to == null || to == 0) {
- return Integer.toString(defaultTimeout) + "s";
- }
- return to.toString() + "s";
- }
-
- public PolicyResult getOperationResult() {
- return this.policyResult;
- }
-
- public String getOperationMessage() {
- if (this.currentOperation != null && this.currentOperation.clOperation != null) {
- return this.currentOperation.clOperation.toMessage();
- }
-
- if (!this.operationHistory.isEmpty()) {
- return this.operationHistory.getLast().clOperation.toMessage();
- }
- return null;
- }
-
- public String getOperationMessage(String guardResult) {
- if (this.currentOperation != null && this.currentOperation.clOperation != null) {
- return this.currentOperation.clOperation.toMessage()+ ", Guard result: " + guardResult;
- }
-
- if (!this.operationHistory.isEmpty()) {
- return this.operationHistory.getLast().clOperation.toMessage() + ", Guard result: " + guardResult;
- }
- return null;
- }
-
- public String getOperationHistory() {
- if (this.currentOperation != null && this.currentOperation.clOperation != null) {
- return this.currentOperation.clOperation.toHistory();
- }
-
- if (!this.operationHistory.isEmpty()) {
- return this.operationHistory.getLast().clOperation.toHistory();
- }
- return null;
- }
-
- public List<ControlLoopOperation> getHistory() {
- LinkedList<ControlLoopOperation> history = new LinkedList<>();
- for (Operation op : this.operationHistory) {
- history.add(new ControlLoopOperation(op.clOperation));
-
- }
- return history;
- }
-
- public void setOperationHasTimedOut() {
- //
- //
- //
- this.completeOperation(this.attempts, "Operation timed out", PolicyResult.FAILURE_TIMEOUT);
- }
-
- public void setOperationHasGuardDeny() {
- //
- //
- //
- this.completeOperation(this.attempts, "Operation denied by Guard", PolicyResult.FAILURE_GUARD);
- }
-
- public void setOperationHasException(String message) {
- this.completeOperation(this.attempts, message, PolicyResult.FAILURE_EXCEPTION);
- }
-
- public boolean isOperationComplete() {
- //
- // Is there currently a result?
- //
- if (this.policyResult == null) {
- //
- // either we are in process or we
- // haven't started
- //
- return false;
- }
- //
- // We have some result, check if the operation failed
- //
- if (this.policyResult.equals(PolicyResult.FAILURE)) {
- //
- // Check if there were no retries specified
- //
- if (policy.getRetry() == null || policy.getRetry() == 0) {
- //
- // The result is the failure
- //
- return true;
- }
- //
- // Check retries
- //
- if (this.isRetriesMaxedOut()) {
- //
- // No more attempts allowed, reset
- // that our actual result is failure due to retries
- //
- this.policyResult = PolicyResult.FAILURE_RETRIES;
- return true;
- } else {
- //
- // There are more attempts available to try the
- // policy recipe.
- //
- return false;
- }
- }
- //
- // Other results mean we are done
- //
- return true;
- }
-
- public boolean isOperationRunning() {
- return (this.currentOperation != null);
- }
-
- /**
- * This method verifies that the operation manager may run an operation.
- * @return True if the operation can run, false otherwise
- * @throws ControlLoopException if the operation cannot run
- */
- private void verifyOperatonCanRun() throws ControlLoopException {
- //
- // They shouldn't call us if we currently running something
- //
- if (this.currentOperation != null) {
- //
- // what do we do if we are already running an operation?
- //
- throw new ControlLoopException("current operation is not null (an operation is already running)");
- }
- //
- // Check if we have maxed out on retries
- //
- if (this.policy.getRetry() == null || this.policy.getRetry() < 1) {
- //
- // No retries are allowed, so check have we even made
- // one attempt to execute the operation?
- //
- if (this.attempts >= 1) {
- //
- // We have, let's ensure our PolicyResult is set
- //
- if (this.policyResult == null) {
- this.policyResult = PolicyResult.FAILURE_RETRIES;
- }
- //
- //
- //
- throw new ControlLoopException("current operation failed and retries are not allowed");
- }
- } else {
- //
- // Have we maxed out on retries?
- //
- if (this.attempts > this.policy.getRetry()) {
- if (this.policyResult == null) {
- this.policyResult = PolicyResult.FAILURE_RETRIES;
- }
- throw new ControlLoopException("current oepration has failed after " + this.attempts + " retries");
- }
- }
-
- return;
- }
-
- private boolean isRetriesMaxedOut() {
- if (policy.getRetry() == null || policy.getRetry() == 0) {
- //
- // There were NO retries specified, so declare
- // this as completed.
- //
- return (this.attempts > 0);
- }
- return (this.attempts > policy.getRetry());
- }
-
- private void storeOperationInDataBase(){
- // Only store in DB if enabled
- boolean guardEnabled = "false".equalsIgnoreCase(PolicyEngine.manager.getEnvironmentProperty("guard.disabled"));
- if( !guardEnabled ){
- return;
- }
-
-
- // DB Properties
- Properties props = new Properties();
- if(PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL) != null &&
- PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER) != null &&
- PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS) != null){
- props.put(Util.ECLIPSE_LINK_KEY_URL, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL));
- props.put(Util.ECLIPSE_LINK_KEY_USER, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER));
- props.put(Util.ECLIPSE_LINK_KEY_PASS, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS));
- props.put(PersistenceUnitProperties.CLASSLOADER, ControlLoopOperationManager.class.getClassLoader());
- }
-
-
- String opsHistPU = System.getProperty("OperationsHistoryPU");
- if(opsHistPU == null || !opsHistPU.equals("TestOperationsHistoryPU")){
- opsHistPU = "OperationsHistoryPU";
- }
- else{
- props.clear();
- }
- EntityManager em;
- try{
- em = Persistence.createEntityManagerFactory(opsHistPU, props).createEntityManager();
- }catch(Exception e){
- logger.error("storeOperationInDataBase threw: ", e);
- return;
- }
-
- OperationsHistoryDbEntry newEntry = new OperationsHistoryDbEntry();
-
- newEntry.setClosedLoopName(this.onset.getClosedLoopControlName());
- newEntry.setRequestId(this.onset.getRequestID().toString());
- newEntry.setActor(this.currentOperation.clOperation.getActor());
- newEntry.setOperation(this.currentOperation.clOperation.getOperation());
- newEntry.setTarget(this.targetEntity);
- newEntry.setStarttime(Timestamp.from(this.currentOperation.clOperation.getStart()));
- newEntry.setSubrequestId(this.currentOperation.clOperation.getSubRequestId());
- newEntry.setEndtime(new Timestamp(this.currentOperation.clOperation.getEnd().toEpochMilli()));
- newEntry.setMessage(this.currentOperation.clOperation.getMessage());
- newEntry.setOutcome(this.currentOperation.clOperation.getOutcome());
-
- em.getTransaction().begin();
- em.persist(newEntry);
- em.getTransaction().commit();
-
- em.close();
- }
-
- private void completeOperation(Integer attempt, String message, PolicyResult result) {
- if (attempt == null) {
- logger.debug("attempt cannot be null (i.e. subRequestID)");
- return;
- }
- if (this.currentOperation != null) {
- if (this.currentOperation.attempt == attempt.intValue()) {
- this.currentOperation.clOperation.setEnd(Instant.now());
- this.currentOperation.clOperation.setMessage(message);
- this.currentOperation.clOperation.setOutcome(result.toString());
- this.currentOperation.policyResult = result;
- //
- // Save it in history
- //
- this.operationHistory.add(this.currentOperation);
- this.storeOperationInDataBase();
- //
- // Set our last result
- //
- this.policyResult = result;
- //
- // Clear the current operation field
- //
- this.currentOperation = null;
- return;
- }
- logger.debug("not current");
- }
- for (Operation op : this.operationHistory) {
- if (op.attempt == attempt.intValue()) {
- op.clOperation.setEnd(Instant.now());
- op.clOperation.setMessage(message);
- op.clOperation.setOutcome(result.toString());
- op.policyResult = result;
- return;
- }
- }
- logger.debug("Could not find associated operation");
-
- }
+ private static final long serialVersionUID = -3773199283624595410L;
+ private static final Logger logger = LoggerFactory.getLogger(ControlLoopOperationManager.class);
+
+ private static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
+ private static final String GENERIC_VNF_VNF_NAME = "generic-vnf.vnf-name";
+ private static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
+
+ @Override
+ public String toString() {
+ return "ControlLoopOperationManager [onset=" + (onset != null ? onset.getRequestID() : "null") + ", policy="
+ + (policy != null ? policy.getId() : "null") + ", attempts=" + attempts + ", policyResult="
+ + policyResult + ", currentOperation=" + currentOperation + ", operationHistory=" + operationHistory
+ + "]";
+ }
+
+ //
+ // These properties are not changeable, but accessible
+ // for Drools Rule statements.
+ //
+ public final ControlLoopEvent onset;
+ public final transient Policy policy;
+
+ //
+ // Properties used to track the Operation
+ //
+ private int attempts = 0;
+ private transient Operation currentOperation = null;
+ private LinkedList<Operation> operationHistory = new LinkedList<>();
+ private PolicyResult policyResult = null;
+ private ControlLoopEventManager eventManager = null;
+ private String targetEntity;
+
+ public ControlLoopEventManager getEventManager() {
+ return eventManager;
+ }
+
+ public void setEventManager(ControlLoopEventManager eventManager) {
+ this.eventManager = eventManager;
+ }
+
+ public String getTargetEntity() {
+ return this.targetEntity;
+ }
+
+ //
+ // Internal class used for tracking
+ //
+ private class Operation {
+ private ControlLoopOperation clOperation = new ControlLoopOperation();
+ private PolicyResult policyResult = null;
+ private int attempt = 0;
+
+ @Override
+ public String toString() {
+ return "Operation [attempt=" + attempt + ", policyResult=" + policyResult + ", operation=" + clOperation
+ + "]";
+ }
+ }
+
+ private String guardApprovalStatus = "NONE";// "NONE", "PERMIT", "DENY"
+ private transient Object operationRequest;
+
+ public Object getOperationRequest() {
+ return operationRequest;
+ }
+
+ public String getGuardApprovalStatus() {
+ return guardApprovalStatus;
+ }
+
+ public void setGuardApprovalStatus(String guardApprovalStatus) {
+ this.guardApprovalStatus = guardApprovalStatus;
+ }
+
+ /**
+ * Get the target for a policy.
+ *
+ * @param policy the policy
+ * @return the target
+ * @throws ControlLoopException if an error occurs
+ * @throws AAIException if an error occurs retrieving information from A&AI
+ */
+ public String getTarget(Policy policy) throws ControlLoopException, AAIException {
+ if (policy.getTarget() == null) {
+ throw new ControlLoopException("The target is null");
+ }
+
+ if (policy.getTarget().getType() == null) {
+ throw new ControlLoopException("The target type is null");
+ }
+
+ switch (policy.getTarget().getType()) {
+ case PNF:
+ throw new ControlLoopException("PNF target is not supported");
+ case VM:
+ case VNF:
+ VirtualControlLoopEvent virtualOnset = (VirtualControlLoopEvent) this.onset;
+ if (this.onset.getTarget().equalsIgnoreCase(VSERVER_VSERVER_NAME)) {
+ return virtualOnset.getAAI().get(VSERVER_VSERVER_NAME);
+ } else if (this.onset.getTarget().equalsIgnoreCase(GENERIC_VNF_VNF_ID)) {
+ return virtualOnset.getAAI().get(GENERIC_VNF_VNF_ID);
+ } else if (this.onset.getTarget().equalsIgnoreCase(GENERIC_VNF_VNF_NAME)) {
+ /*
+ * If the onset is enriched with the vnf-id, we don't need an A&AI response
+ */
+ if (virtualOnset.getAAI().containsKey(GENERIC_VNF_VNF_ID)) {
+ return virtualOnset.getAAI().get(GENERIC_VNF_VNF_ID);
+ }
+
+ /*
+ * If the vnf-name was retrieved from the onset then the vnf-id must be obtained
+ * from the event manager's A&AI GET query
+ */
+ String vnfId = this.eventManager.getVnfResponse().getVnfID();
+ if (vnfId == null) {
+ throw new AAIException("No vnf-id found");
+ }
+ return vnfId;
+ }
+ throw new ControlLoopException("Target does not match target type");
+ default:
+ throw new ControlLoopException("The target type is not supported");
+ }
+ }
+
+ /**
+ * Construct an instance.
+ *
+ * @param onset the onset event
+ * @param policy the policy
+ * @param em the event manager
+ * @throws ControlLoopException if an error occurs
+ * @throws AAIException if an error occurs retrieving information from A&AI
+ */
+ public ControlLoopOperationManager(ControlLoopEvent onset, Policy policy, ControlLoopEventManager em)
+ throws ControlLoopException, AAIException {
+ this.onset = onset;
+ this.policy = policy;
+ this.guardApprovalStatus = "NONE";
+ this.eventManager = em;
+ this.targetEntity = getTarget(policy);
+
+ //
+ // Let's make a sanity check
+ //
+ switch (policy.getActor()) {
+ case "APPC":
+ if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
+ /*
+ * The target vnf-id may not be the same as the source vnf-id specified in the
+ * yaml, the target vnf-id is retrieved by a named query to A&AI.
+ */
+ String targetVnf = AppcLcmActorServiceProvider.vnfNamedQuery(policy.getTarget().getResourceID(),
+ this.targetEntity);
+ this.targetEntity = targetVnf;
+ }
+ break;
+ case "SO":
+ break;
+ case "VFC":
+ break;
+ default:
+ throw new ControlLoopException("ControlLoopEventManager: policy has an unknown actor.");
+ }
+ }
+
+ /**
+ * Start an operation.
+ *
+ * @param onset the onset event
+ * @return the operation request
+ * @throws ControlLoopException if an error occurs
+ */
+ public Object startOperation(/* VirtualControlLoopEvent */ControlLoopEvent onset) throws ControlLoopException {
+ verifyOperatonCanRun();
+
+ //
+ // Setup
+ //
+ this.policyResult = null;
+ Operation operation = new Operation();
+ operation.attempt = ++this.attempts;
+ operation.clOperation.setActor(this.policy.getActor());
+ operation.clOperation.setOperation(this.policy.getRecipe());
+ operation.clOperation.setTarget(this.policy.getTarget().toString());
+ operation.clOperation.setSubRequestId(Integer.toString(operation.attempt));
+ //
+ // Now determine which actor we need to construct a request for
+ //
+ switch (policy.getActor()) {
+ case "APPC":
+ /*
+ * If the recipe is ModifyConfig, a legacy APPC request is constructed. Otherwise an
+ * LCMRequest is constructed.
+ */
+ this.currentOperation = operation;
+ if ("ModifyConfig".equalsIgnoreCase(policy.getRecipe())) {
+ this.operationRequest = APPCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
+ operation.clOperation, this.policy, this.targetEntity);
+ } else {
+ this.operationRequest = AppcLcmActorServiceProvider.constructRequest(
+ (VirtualControlLoopEvent) onset, operation.clOperation, this.policy, this.targetEntity);
+ }
+ //
+ // Save the operation
+ //
+
+ return operationRequest;
+ case "SO":
+ SOActorServiceProvider soActorSp = new SOActorServiceProvider();
+ this.operationRequest =
+ soActorSp.constructRequest((VirtualControlLoopEvent) onset, operation.clOperation, this.policy);
+
+ // Save the operation
+ this.currentOperation = operation;
+
+ if (this.operationRequest == null) {
+ this.policyResult = PolicyResult.FAILURE;
+ }
+
+ return operationRequest;
+ case "VFC":
+ this.operationRequest = VFCActorServiceProvider.constructRequest((VirtualControlLoopEvent) onset,
+ operation.clOperation, this.policy, this.eventManager.getVnfResponse());
+ this.currentOperation = operation;
+ if (this.operationRequest == null) {
+ this.policyResult = PolicyResult.FAILURE;
+ }
+ return operationRequest;
+ default:
+ throw new ControlLoopException("invalid actor " + policy.getActor() + " on policy");
+ }
+ }
+
+ /**
+ * Handle a response.
+ *
+ * @param response the response
+ * @return a PolicyResult
+ */
+ public PolicyResult onResponse(Object response) {
+ //
+ // Which response is it?
+ //
+ if (response instanceof Response) {
+ //
+ // Cast APPC response and handle it
+ //
+ return onResponse((Response) response);
+ } else if (response instanceof LCMResponseWrapper) {
+ //
+ // Cast LCM response and handle it
+ //
+ return onResponse((LCMResponseWrapper) response);
+ } else if (response instanceof SOResponseWrapper) {
+ //
+ // Cast SO response and handle it
+ //
+ return onResponse((SOResponseWrapper) response);
+ } else if (response instanceof VFCResponse) {
+ //
+ // Cast VFC response and handle it
+ //
+ return onResponse((VFCResponse) response);
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * This method handles operation responses from APPC.
+ *
+ * @param appcResponse the APPC response
+ * @return The result of the response handling
+ */
+ private PolicyResult onResponse(Response appcResponse) {
+ //
+ // Determine which subrequestID (ie. attempt)
+ //
+ Integer operationAttempt = null;
+ try {
+ operationAttempt = Integer.parseInt(appcResponse.getCommonHeader().getSubRequestID());
+ } catch (NumberFormatException e) {
+ //
+ // We cannot tell what happened if this doesn't exist
+ //
+ this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).",
+ PolicyResult.FAILURE_EXCEPTION);
+ return PolicyResult.FAILURE_EXCEPTION;
+ }
+ //
+ // Sanity check the response message
+ //
+ if (appcResponse.getStatus() == null) {
+ //
+ // We cannot tell what happened if this doesn't exist
+ //
+ this.completeOperation(operationAttempt,
+ "Policy was unable to parse APP-C response status field (it was null).",
+ PolicyResult.FAILURE_EXCEPTION);
+ return PolicyResult.FAILURE_EXCEPTION;
+ }
+ //
+ // Get the Response Code
+ //
+ ResponseCode code = ResponseCode.toResponseCode(appcResponse.getStatus().getCode());
+ if (code == null) {
+ //
+ // We are unaware of this code
+ //
+ this.completeOperation(operationAttempt, "Policy was unable to parse APP-C response status code field.",
+ PolicyResult.FAILURE_EXCEPTION);
+ return PolicyResult.FAILURE_EXCEPTION;
+ }
+ //
+ // Ok, let's figure out what APP-C's response is
+ //
+ switch (code) {
+ case ACCEPT:
+ //
+ // This is good, they got our original message and
+ // acknowledged it.
+ //
+ // Is there any need to track this?
+ //
+ return null;
+ case ERROR:
+ case REJECT:
+ //
+ // We'll consider these two codes as exceptions
+ //
+ this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(),
+ PolicyResult.FAILURE_EXCEPTION);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.FAILURE_EXCEPTION;
+ case SUCCESS:
+ //
+ //
+ //
+ this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(),
+ PolicyResult.SUCCESS);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.SUCCESS;
+ case FAILURE:
+ //
+ //
+ //
+ this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(),
+ PolicyResult.FAILURE);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.FAILURE;
+ default:
+ return null;
+ }
+ }
+
+ /**
+ * This method handles operation responses from LCM.
+ *
+ * @param dmaapResponse the LCM response
+ * @return The result of the response handling
+ */
+ private PolicyResult onResponse(LCMResponseWrapper dmaapResponse) {
+ /*
+ * Parse out the operation attempt using the subrequestid
+ */
+ Integer operationAttempt = AppcLcmActorServiceProvider
+ .parseOperationAttempt(dmaapResponse.getBody().getCommonHeader().getSubRequestId());
+ if (operationAttempt == null) {
+ this.completeOperation(operationAttempt, "Policy was unable to parse APP-C SubRequestID (it was null).",
+ PolicyResult.FAILURE_EXCEPTION);
+ }
+
+ /*
+ * Process the APPCLCM response to see what PolicyResult should be returned
+ */
+ AbstractMap.SimpleEntry<PolicyResult, String> result =
+ AppcLcmActorServiceProvider.processResponse(dmaapResponse);
+
+ if (result.getKey() != null) {
+ this.completeOperation(operationAttempt, result.getValue(), result.getKey());
+ if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
+ return null;
+ }
+ return result.getKey();
+ }
+ return null;
+ }
+
+ /**
+ * This method handles operation responses from SO.
+ *
+ * @param msoResponse the SO response
+ * @return The result of the response handling
+ */
+ private PolicyResult onResponse(SOResponseWrapper msoResponse) {
+ switch (msoResponse.getSoResponse().getHttpResponseCode()) {
+ case 200:
+ case 202:
+ //
+ // Consider it as success
+ //
+ this.completeOperation(this.attempts, msoResponse.getSoResponse().getHttpResponseCode() + " Success",
+ PolicyResult.SUCCESS);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.SUCCESS;
+ default:
+ //
+ // Consider it as failure
+ //
+ this.completeOperation(this.attempts, msoResponse.getSoResponse().getHttpResponseCode() + " Failed",
+ PolicyResult.FAILURE);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.FAILURE;
+ }
+ }
+
+ /**
+ * This method handles operation responses from VFC.
+ *
+ * @param vfcResponse the VFC response
+ * @return The result of the response handling
+ */
+ private PolicyResult onResponse(VFCResponse vfcResponse) {
+ if (vfcResponse.getResponseDescriptor().getStatus().equalsIgnoreCase("finished")) {
+ //
+ // Consider it as success
+ //
+ this.completeOperation(this.attempts, " Success", PolicyResult.SUCCESS);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ return PolicyResult.SUCCESS;
+ } else {
+ //
+ // Consider it as failure
+ //
+ this.completeOperation(this.attempts, " Failed", PolicyResult.FAILURE);
+ if (this.policyResult != null && this.policyResult.equals(PolicyResult.FAILURE_TIMEOUT)) {
+ return null;
+ }
+ // increment operation attempts for retries
+ this.attempts += 1;
+ return PolicyResult.FAILURE;
+ }
+ }
+
+ /**
+ * Get the operation timeout.
+ *
+ * @return the timeout
+ */
+ public Integer getOperationTimeout() {
+ //
+ // Sanity check
+ //
+ if (this.policy == null) {
+ logger.debug("getOperationTimeout returning 0");
+ return 0;
+ }
+ logger.debug("getOperationTimeout returning {}", this.policy.getTimeout());
+ return this.policy.getTimeout();
+ }
+
+ /**
+ * Get the operation timeout as a String.
+ *
+ * @param defaultTimeout the default timeout
+ * @return the timeout as a String
+ */
+ public String getOperationTimeoutString(int defaultTimeout) {
+ Integer to = this.getOperationTimeout();
+ if (to == null || to == 0) {
+ return Integer.toString(defaultTimeout) + "s";
+ }
+ return to.toString() + "s";
+ }
+
+ public PolicyResult getOperationResult() {
+ return this.policyResult;
+ }
+
+ /**
+ * Get the operation as a message.
+ *
+ * @return the operation as a message
+ */
+ public String getOperationMessage() {
+ if (this.currentOperation != null && this.currentOperation.clOperation != null) {
+ return this.currentOperation.clOperation.toMessage();
+ }
+
+ if (!this.operationHistory.isEmpty()) {
+ return this.operationHistory.getLast().clOperation.toMessage();
+ }
+ return null;
+ }
+
+ /**
+ * Get the operation as a message including the guard result.
+ *
+ * @param guardResult the guard result
+ * @return the operation as a message including the guard result
+ */
+ public String getOperationMessage(String guardResult) {
+ if (this.currentOperation != null && this.currentOperation.clOperation != null) {
+ return this.currentOperation.clOperation.toMessage() + ", Guard result: " + guardResult;
+ }
+
+ if (!this.operationHistory.isEmpty()) {
+ return this.operationHistory.getLast().clOperation.toMessage() + ", Guard result: " + guardResult;
+ }
+ return null;
+ }
+
+ /**
+ * Get the operation history.
+ *
+ * @return the operation history
+ */
+ public String getOperationHistory() {
+ if (this.currentOperation != null && this.currentOperation.clOperation != null) {
+ return this.currentOperation.clOperation.toHistory();
+ }
+
+ if (!this.operationHistory.isEmpty()) {
+ return this.operationHistory.getLast().clOperation.toHistory();
+ }
+ return null;
+ }
+
+ /**
+ * Get the history.
+ *
+ * @return the list of control loop operations
+ */
+ public List<ControlLoopOperation> getHistory() {
+ LinkedList<ControlLoopOperation> history = new LinkedList<>();
+ for (Operation op : this.operationHistory) {
+ history.add(new ControlLoopOperation(op.clOperation));
+
+ }
+ return history;
+ }
+
+ /**
+ * Set the operation has timed out.
+ */
+ public void setOperationHasTimedOut() {
+ //
+ //
+ //
+ this.completeOperation(this.attempts, "Operation timed out", PolicyResult.FAILURE_TIMEOUT);
+ }
+
+ /**
+ * Set the operation has been denied by guard.
+ */
+ public void setOperationHasGuardDeny() {
+ //
+ //
+ //
+ this.completeOperation(this.attempts, "Operation denied by Guard", PolicyResult.FAILURE_GUARD);
+ }
+
+ public void setOperationHasException(String message) {
+ this.completeOperation(this.attempts, message, PolicyResult.FAILURE_EXCEPTION);
+ }
+
+ /**
+ * Is the operation complete.
+ *
+ * @return <code>true</code> if the operation is complete, <code>false</code> otherwise
+ */
+ public boolean isOperationComplete() {
+ //
+ // Is there currently a result?
+ //
+ if (this.policyResult == null) {
+ //
+ // either we are in process or we
+ // haven't started
+ //
+ return false;
+ }
+ //
+ // We have some result, check if the operation failed
+ //
+ if (this.policyResult.equals(PolicyResult.FAILURE)) {
+ //
+ // Check if there were no retries specified
+ //
+ if (policy.getRetry() == null || policy.getRetry() == 0) {
+ //
+ // The result is the failure
+ //
+ return true;
+ }
+ //
+ // Check retries
+ //
+ if (this.isRetriesMaxedOut()) {
+ //
+ // No more attempts allowed, reset
+ // that our actual result is failure due to retries
+ //
+ this.policyResult = PolicyResult.FAILURE_RETRIES;
+ return true;
+ } else {
+ //
+ // There are more attempts available to try the
+ // policy recipe.
+ //
+ return false;
+ }
+ }
+ //
+ // Other results mean we are done
+ //
+ return true;
+ }
+
+ public boolean isOperationRunning() {
+ return (this.currentOperation != null);
+ }
+
+ /**
+ * This method verifies that the operation manager may run an operation.
+ *
+ * @return True if the operation can run, false otherwise
+ * @throws ControlLoopException if the operation cannot run
+ */
+ private void verifyOperatonCanRun() throws ControlLoopException {
+ //
+ // They shouldn't call us if we currently running something
+ //
+ if (this.currentOperation != null) {
+ //
+ // what do we do if we are already running an operation?
+ //
+ throw new ControlLoopException("current operation is not null (an operation is already running)");
+ }
+ //
+ // Check if we have maxed out on retries
+ //
+ if (this.policy.getRetry() == null || this.policy.getRetry() < 1) {
+ //
+ // No retries are allowed, so check have we even made
+ // one attempt to execute the operation?
+ //
+ if (this.attempts >= 1) {
+ //
+ // We have, let's ensure our PolicyResult is set
+ //
+ if (this.policyResult == null) {
+ this.policyResult = PolicyResult.FAILURE_RETRIES;
+ }
+ //
+ //
+ //
+ throw new ControlLoopException("current operation failed and retries are not allowed");
+ }
+ } else {
+ //
+ // Have we maxed out on retries?
+ //
+ if (this.attempts > this.policy.getRetry()) {
+ if (this.policyResult == null) {
+ this.policyResult = PolicyResult.FAILURE_RETRIES;
+ }
+ throw new ControlLoopException("current oepration has failed after " + this.attempts + " retries");
+ }
+ }
+
+ return;
+ }
+
+ private boolean isRetriesMaxedOut() {
+ if (policy.getRetry() == null || policy.getRetry() == 0) {
+ //
+ // There were NO retries specified, so declare
+ // this as completed.
+ //
+ return (this.attempts > 0);
+ }
+ return (this.attempts > policy.getRetry());
+ }
+
+ private void storeOperationInDataBase() {
+ // Only store in DB if enabled
+ boolean guardEnabled = "false".equalsIgnoreCase(PolicyEngine.manager.getEnvironmentProperty("guard.disabled"));
+ if (!guardEnabled) {
+ return;
+ }
+
+
+ // DB Properties
+ Properties props = new Properties();
+ if (PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL) != null
+ && PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER) != null
+ && PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS) != null) {
+ props.put(Util.ECLIPSE_LINK_KEY_URL, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_URL));
+ props.put(Util.ECLIPSE_LINK_KEY_USER, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER));
+ props.put(Util.ECLIPSE_LINK_KEY_PASS, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS));
+ props.put(PersistenceUnitProperties.CLASSLOADER, ControlLoopOperationManager.class.getClassLoader());
+ }
+
+
+ String opsHistPu = System.getProperty("OperationsHistoryPU");
+ if (opsHistPu == null || !opsHistPu.equals("TestOperationsHistoryPU")) {
+ opsHistPu = "OperationsHistoryPU";
+ } else {
+ props.clear();
+ }
+ EntityManager em;
+ try {
+ em = Persistence.createEntityManagerFactory(opsHistPu, props).createEntityManager();
+ } catch (Exception e) {
+ logger.error("storeOperationInDataBase threw: ", e);
+ return;
+ }
+
+ OperationsHistoryDbEntry newEntry = new OperationsHistoryDbEntry();
+
+ newEntry.setClosedLoopName(this.onset.getClosedLoopControlName());
+ newEntry.setRequestId(this.onset.getRequestID().toString());
+ newEntry.setActor(this.currentOperation.clOperation.getActor());
+ newEntry.setOperation(this.currentOperation.clOperation.getOperation());
+ newEntry.setTarget(this.targetEntity);
+ newEntry.setStarttime(Timestamp.from(this.currentOperation.clOperation.getStart()));
+ newEntry.setSubrequestId(this.currentOperation.clOperation.getSubRequestId());
+ newEntry.setEndtime(new Timestamp(this.currentOperation.clOperation.getEnd().toEpochMilli()));
+ newEntry.setMessage(this.currentOperation.clOperation.getMessage());
+ newEntry.setOutcome(this.currentOperation.clOperation.getOutcome());
+
+ em.getTransaction().begin();
+ em.persist(newEntry);
+ em.getTransaction().commit();
+
+ em.close();
+ }
+
+ private void completeOperation(Integer attempt, String message, PolicyResult result) {
+ if (attempt == null) {
+ logger.debug("attempt cannot be null (i.e. subRequestID)");
+ return;
+ }
+ if (this.currentOperation != null) {
+ if (this.currentOperation.attempt == attempt.intValue()) {
+ this.currentOperation.clOperation.setEnd(Instant.now());
+ this.currentOperation.clOperation.setMessage(message);
+ this.currentOperation.clOperation.setOutcome(result.toString());
+ this.currentOperation.policyResult = result;
+ //
+ // Save it in history
+ //
+ this.operationHistory.add(this.currentOperation);
+ this.storeOperationInDataBase();
+ //
+ // Set our last result
+ //
+ this.policyResult = result;
+ //
+ // Clear the current operation field
+ //
+ this.currentOperation = null;
+ return;
+ }
+ logger.debug("not current");
+ }
+ for (Operation op : this.operationHistory) {
+ if (op.attempt == attempt.intValue()) {
+ op.clOperation.setEnd(Instant.now());
+ op.clOperation.setMessage(message);
+ op.clOperation.setOutcome(result.toString());
+ op.policyResult = result;
+ return;
+ }
+ }
+ logger.debug("Could not find associated operation");
+
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import javax.persistence.Table;
@Entity
-@Table(name="operationshistory10")
+@Table(name = "operationshistory10")
public class OperationsHistoryDbEntry implements Serializable {
- private static final long serialVersionUID = 1L;
-
- @Id@GeneratedValue
- @Column(name="ROWID")
- public long rowid;
-
- @Column(name="CLNAME")
- private String closedLoopName;
-
- private String requestId;
- private String actor;
- private String operation;
- private String target;
- private Timestamp starttime;
- private Timestamp endtime;
- private String subrequestId;
- private String outcome;
- private String message;
- public long getRowid() {
- return rowid;
- }
- public void setRowid(long rowid) {
- this.rowid = rowid;
- }
- public String getClosedLoopName() {
- return closedLoopName;
- }
- public void setClosedLoopName(String closedLoopName) {
- this.closedLoopName = closedLoopName;
- }
- public String getRequestId() {
- return requestId;
- }
- public void setRequestId(String requestId) {
- this.requestId = requestId;
- }
- public String getActor() {
- return actor;
- }
- public void setActor(String actor) {
- this.actor = actor;
- }
- public String getOperation() {
- return operation;
- }
- public void setOperation(String operation) {
- this.operation = operation;
- }
- public String getTarget() {
- return target;
- }
- public void setTarget(String target) {
- this.target = target;
- }
- public Timestamp getStarttime() {
- return starttime;
- }
- public void setStarttime(Timestamp starttime) {
- this.starttime = starttime;
- }
- public Timestamp getEndtime() {
- return endtime;
- }
- public void setEndtime(Timestamp endtime) {
- this.endtime = endtime;
- }
- public String getSubrequestId() {
- return subrequestId;
- }
- public void setSubrequestId(String subrequestId) {
- this.subrequestId = subrequestId;
- }
- public String getOutcome() {
- return outcome;
- }
- public void setOutcome(String outcome) {
- this.outcome = outcome;
- }
- public String getMessage() {
- return message;
- }
- public void setMessage(String message) {
- this.message = message;
- }
+ private static final long serialVersionUID = 1L;
+
+ @Id
+ @GeneratedValue
+ @Column(name = "ROWID")
+ public long rowid;
+
+ @Column(name = "CLNAME")
+ private String closedLoopName;
+
+ private String requestId;
+ private String actor;
+ private String operation;
+ private String target;
+ private Timestamp starttime;
+ private Timestamp endtime;
+ private String subrequestId;
+ private String outcome;
+ private String message;
+
+ public long getRowid() {
+ return rowid;
+ }
+
+ public void setRowid(long rowid) {
+ this.rowid = rowid;
+ }
+
+ public String getClosedLoopName() {
+ return closedLoopName;
+ }
+
+ public void setClosedLoopName(String closedLoopName) {
+ this.closedLoopName = closedLoopName;
+ }
+
+ public String getRequestId() {
+ return requestId;
+ }
+
+ public void setRequestId(String requestId) {
+ this.requestId = requestId;
+ }
+
+ public String getActor() {
+ return actor;
+ }
+
+ public void setActor(String actor) {
+ this.actor = actor;
+ }
+
+ public String getOperation() {
+ return operation;
+ }
+
+ public void setOperation(String operation) {
+ this.operation = operation;
+ }
+
+ public String getTarget() {
+ return target;
+ }
+
+ public void setTarget(String target) {
+ this.target = target;
+ }
+
+ public Timestamp getStarttime() {
+ return starttime;
+ }
+
+ public void setStarttime(Timestamp starttime) {
+ this.starttime = starttime;
+ }
+
+ public Timestamp getEndtime() {
+ return endtime;
+ }
+
+ public void setEndtime(Timestamp endtime) {
+ this.endtime = endtime;
+ }
+
+ public String getSubrequestId() {
+ return subrequestId;
+ }
+
+ public void setSubrequestId(String subrequestId) {
+ this.subrequestId = subrequestId;
+ }
+
+ public String getOutcome() {
+ return outcome;
+ }
+
+ public void setOutcome(String outcome) {
+ this.outcome = outcome;
+ }
+
+ public String getMessage() {
+ return message;
+ }
+
+ public void setMessage(String message) {
+ this.message = message;
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.onap.policy.controlloop.ControlLoopLogger;
public class ControlLoopLoggerStdOutImpl implements ControlLoopLogger {
- @Override
- public void info(String... parameters) {
- StringBuilder builder = new StringBuilder();
- for (String param : parameters) {
- builder.append(param);
- builder.append(" " );
- }
- System.out.println(builder.toString().trim());
- }
+ @Override
+ public void info(String... parameters) {
+ StringBuilder builder = new StringBuilder();
+ for (String param : parameters) {
+ builder.append(param);
+ builder.append(" ");
+ }
+ System.out.println(builder.toString().trim());
+ }
- @Override
- public void metrics(String... msgs) {
- this.info(msgs);
- }
+ @Override
+ public void metrics(String... msgs) {
+ this.info(msgs);
+ }
- @Override
- public void metrics(Object obj) {
- this.info(obj.toString());
- }
+ @Override
+ public void metrics(Object obj) {
+ this.info(obj.toString());
+ }
}
* ============LICENSE_START=======================================================
* controlloop
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.onap.policy.controlloop.ControlLoopPublisher;
public class ControlLoopPublisherJUnitImpl implements ControlLoopPublisher {
- @Override
- public void publish(Object object) {
- throw new UnsupportedOperationException("publish() method is not implemented on " + this.getClass().getCanonicalName());
- }
+ @Override
+ public void publish(Object object) {
+ throw new UnsupportedOperationException(
+ "publish() method is not implemented on " + this.getClass().getCanonicalName());
+ }
}
* ============LICENSE_START=======================================================
* controlloop processor
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
public class ControlLoopProcessor {
- private final String yaml;
- private final ControlLoopPolicy policy;
- private String currentNestedPolicyID = null;
+ private final String yaml;
+ private final ControlLoopPolicy policy;
+ private String currentNestedPolicyId = null;
- public ControlLoopProcessor(String yaml) throws ControlLoopException {
- this.yaml = yaml;
- try {
- final Yaml y = new Yaml(new CustomClassLoaderConstructor(ControlLoopPolicy.class, ControlLoopPolicy.class.getClassLoader()));
- final Object obj = y.load(this.yaml);
+ /**
+ * Construct an instance from yaml.
+ *
+ * @param yaml the yaml
+ * @throws ControlLoopException if an error occurs
+ */
+ public ControlLoopProcessor(String yaml) throws ControlLoopException {
+ this.yaml = yaml;
+ try {
+ final Yaml y = new Yaml(new CustomClassLoaderConstructor(ControlLoopPolicy.class,
+ ControlLoopPolicy.class.getClassLoader()));
+ final Object obj = y.load(this.yaml);
- this.policy = (ControlLoopPolicy) obj;
- this.currentNestedPolicyID = this.policy.getControlLoop().getTrigger_policy();
- } catch (final Exception e) {
- //
- // Most likely this is a YAML Exception
- //
- throw new ControlLoopException(e);
- }
- }
+ this.policy = (ControlLoopPolicy) obj;
+ this.currentNestedPolicyId = this.policy.getControlLoop().getTrigger_policy();
+ } catch (final Exception e) {
+ //
+ // Most likely this is a YAML Exception
+ //
+ throw new ControlLoopException(e);
+ }
+ }
- public ControlLoop getControlLoop() {
- return this.policy.getControlLoop();
- }
+ public ControlLoop getControlLoop() {
+ return this.policy.getControlLoop();
+ }
- public FinalResult checkIsCurrentPolicyFinal() {
- return FinalResult.toResult(this.currentNestedPolicyID);
- }
+ public FinalResult checkIsCurrentPolicyFinal() {
+ return FinalResult.toResult(this.currentNestedPolicyId);
+ }
- public Policy getCurrentPolicy() throws ControlLoopException {
- if (this.policy == null || this.policy.getPolicies() == null) {
- throw new ControlLoopException("There are no policies defined.");
- }
+ /**
+ * Get the current policy.
+ *
+ * @return the current policy
+ * @throws ControlLoopException if an error occurs
+ */
+ public Policy getCurrentPolicy() throws ControlLoopException {
+ if (this.policy == null || this.policy.getPolicies() == null) {
+ throw new ControlLoopException("There are no policies defined.");
+ }
- for (final Policy nestedPolicy : this.policy.getPolicies()) {
- if (nestedPolicy.getId().equals(this.currentNestedPolicyID)) {
- return nestedPolicy;
- }
- }
- return null;
- }
+ for (final Policy nestedPolicy : this.policy.getPolicies()) {
+ if (nestedPolicy.getId().equals(this.currentNestedPolicyId)) {
+ return nestedPolicy;
+ }
+ }
+ return null;
+ }
- public void nextPolicyForResult(PolicyResult result) throws ControlLoopException {
- final Policy currentPolicy = this.getCurrentPolicy();
- try {
- if (currentPolicy == null) {
- throw new ControlLoopException("There is no current policy to determine where to go to.");
- }
- switch (result) {
- case SUCCESS:
- this.currentNestedPolicyID = currentPolicy.getSuccess();
- break;
- case FAILURE:
- this.currentNestedPolicyID = currentPolicy.getFailure();
- break;
- case FAILURE_TIMEOUT:
- this.currentNestedPolicyID = currentPolicy.getFailure_timeout();
- break;
- case FAILURE_RETRIES:
- this.currentNestedPolicyID = currentPolicy.getFailure_retries();
- break;
- case FAILURE_EXCEPTION:
- this.currentNestedPolicyID = currentPolicy.getFailure_exception();
- break;
- case FAILURE_GUARD:
- this.currentNestedPolicyID = currentPolicy.getFailure_guard();
- break;
- }
- } catch (final ControlLoopException e) {
- this.currentNestedPolicyID = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
- throw e;
- }
- }
+ /**
+ * Get the next policy given a result of the current policy.
+ *
+ * @param result the result of the current policy
+ * @throws ControlLoopException if an error occurs
+ */
+ public void nextPolicyForResult(PolicyResult result) throws ControlLoopException {
+ final Policy currentPolicy = this.getCurrentPolicy();
+ try {
+ if (currentPolicy == null) {
+ throw new ControlLoopException("There is no current policy to determine where to go to.");
+ }
+ switch (result) {
+ case SUCCESS:
+ this.currentNestedPolicyId = currentPolicy.getSuccess();
+ break;
+ case FAILURE:
+ this.currentNestedPolicyId = currentPolicy.getFailure();
+ break;
+ case FAILURE_TIMEOUT:
+ this.currentNestedPolicyId = currentPolicy.getFailure_timeout();
+ break;
+ case FAILURE_RETRIES:
+ this.currentNestedPolicyId = currentPolicy.getFailure_retries();
+ break;
+ case FAILURE_EXCEPTION:
+ this.currentNestedPolicyId = currentPolicy.getFailure_exception();
+ break;
+ case FAILURE_GUARD:
+ default:
+ this.currentNestedPolicyId = currentPolicy.getFailure_guard();
+ break;
+ }
+ } catch (final ControlLoopException e) {
+ this.currentNestedPolicyId = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
+ throw e;
+ }
+ }
}
* ============LICENSE_START=======================================================
* policy engine
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.drools;
public interface PolicyEngine {
- public boolean deliver(String busType, String topic, Object obj);
+ public boolean deliver(String busType, String topic, Object obj);
}
* ============LICENSE_START=======================================================
* policy engine
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.drools;
+@FunctionalInterface
public interface PolicyEngineListener {
/**
- * Any class that implements this interface will
- * be notified of a new event on the queue in the
- * PolicyEngineJUnitImpl
+ * Any class that implements this interface will be notified of a new event on the queue in the
+ * PolicyEngineJUnitImpl.
*
- * @param topic a key to the queue that contains
- * the event
+ * @param topic a key to the queue that contains the event
*/
public void newEventNotification(String topic);
}
* ============LICENSE_START=======================================================
* policy engine
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.onap.policy.appclcm.LCMRequestWrapper;
import org.onap.policy.controlloop.ControlLoopNotification;
import org.onap.policy.controlloop.util.Serialization;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
import org.onap.policy.drools.PolicyEngine;
import org.onap.policy.drools.PolicyEngineListener;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
public class PolicyEngineJUnitImpl implements PolicyEngine {
- private static final Logger logger = LoggerFactory.getLogger(PolicyEngineJUnitImpl.class);
- private Map<String, Map<String, Queue<Object>>> busMap = new HashMap<>();
-
private List<PolicyEngineListener> listeners = new ArrayList<>();
+ private static final Logger logger = LoggerFactory.getLogger(PolicyEngineJUnitImpl.class);
+ private Map<String, Map<String, Queue<Object>>> busMap = new HashMap<>();
+ private List<PolicyEngineListener> listeners = new ArrayList<>();
- /**
- * Adds all objects that implement PolicyEngineListener
- * to the notification list when an event occurs
- *
- * @param listener an object that is interest in knowing
- * about events published to the PolicyEngine
- */
- public void addListener(PolicyEngineListener listener) {
- listeners.add(listener);
- }
+ /**
+ * Adds all objects that implement PolicyEngineListener to the notification list when an event
+ * occurs.
+ *
+ * @param listener an object that is interest in knowing about events published to the
+ * PolicyEngine
+ */
+ public void addListener(PolicyEngineListener listener) {
+ listeners.add(listener);
+ }
- /**
- * Notifies all listeners about a new event
- * @param topic the topic in which the notification
- * was sent to
- */
- public void notifyListeners(String topic) {
- for (PolicyEngineListener listener: listeners) {
- listener.newEventNotification(topic);
- }
- }
+ /**
+ * Notifies all listeners about a new event.
+ *
+ * @param topic the topic in which the notification was sent to
+ */
+ public void notifyListeners(String topic) {
+ for (PolicyEngineListener listener : listeners) {
+ listener.newEventNotification(topic);
+ }
+ }
- @Override
- public boolean deliver(String busType, String topic, Object obj) {
- if (obj instanceof ControlLoopNotification) {
- ControlLoopNotification notification = (ControlLoopNotification) obj;
- if (logger.isDebugEnabled()) {
- logger.debug(Serialization.gsonPretty.toJson(notification));
- }
- }
- if (obj instanceof Request) {
- Request request = (Request) obj;
- logger.debug("Request: {} subrequest {}", request.getAction(), request.getCommonHeader().getSubRequestID());
- }
- else if (obj instanceof LCMRequestWrapper) {
- LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) obj;
- logger.debug("Request: {} subrequest {}", dmaapRequest.getBody().getAction(), dmaapRequest.getBody().getCommonHeader().getSubRequestId());
- }
- //
- // Does the bus exist?
- //
- if (!busMap.containsKey(busType)) {
- logger.debug("creating new bus type {}", busType);
- //
- // Create the bus
- //
- busMap.put(busType, new HashMap<>());
- }
- //
- // Get the bus
- //
- Map<String, Queue<Object>> topicMap = busMap.get(busType);
- //
- // Does the topic exist?
- //
- if (!topicMap.containsKey(topic)) {
- logger.debug("creating new topic {}", topic);
- //
- // Create the topic
- //
- topicMap.put(topic, new LinkedList<>());
- }
- //
- // Get the topic queue
- //
- logger.debug("queueing");
- boolean res = topicMap.get(topic).add(obj);
- notifyListeners(topic);
- return res;
- }
+ @Override
+ public boolean deliver(String busType, String topic, Object obj) {
+ if (obj instanceof ControlLoopNotification) {
+ ControlLoopNotification notification = (ControlLoopNotification) obj;
+ if (logger.isDebugEnabled()) {
+ logger.debug(Serialization.gsonPretty.toJson(notification));
+ }
+ }
+ if (obj instanceof Request) {
+ Request request = (Request) obj;
+ logger.debug("Request: {} subrequest {}", request.getAction(), request.getCommonHeader().getSubRequestID());
+ } else if (obj instanceof LCMRequestWrapper) {
+ LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) obj;
+ logger.debug("Request: {} subrequest {}", dmaapRequest.getBody().getAction(),
+ dmaapRequest.getBody().getCommonHeader().getSubRequestId());
+ }
+ //
+ // Does the bus exist?
+ //
+ if (!busMap.containsKey(busType)) {
+ logger.debug("creating new bus type {}", busType);
+ //
+ // Create the bus
+ //
+ busMap.put(busType, new HashMap<>());
+ }
+ //
+ // Get the bus
+ //
+ Map<String, Queue<Object>> topicMap = busMap.get(busType);
+ //
+ // Does the topic exist?
+ //
+ if (!topicMap.containsKey(topic)) {
+ logger.debug("creating new topic {}", topic);
+ //
+ // Create the topic
+ //
+ topicMap.put(topic, new LinkedList<>());
+ }
+ //
+ // Get the topic queue
+ //
+ logger.debug("queueing");
+ boolean res = topicMap.get(topic).add(obj);
+ notifyListeners(topic);
+ return res;
+ }
- public Object subscribe(String busType, String topic) {
- //
- // Does the bus exist?
- //
- if (busMap.containsKey(busType)) {
- //
- // Get the bus
- //
- Map<String, Queue<Object>> topicMap = busMap.get(busType);
- //
- // Does the topic exist?
- //
- if (topicMap.containsKey(topic)) {
- logger.debug("The queue has {}", topicMap.get(topic).size());
- return topicMap.get(topic).poll();
- } else {
- logger.error("No topic exists {}", topic);
- }
- } else {
- logger.error("No bus exists {}", busType);
- }
- return null;
- }
+ /**
+ * Subscribe to a topic on a bus.
+ *
+ * @param busType the bus type
+ * @param topic the topic
+ * @return the head of the queue, or <code>null</code> if the queue or bus does not exist or the
+ * queue is empty
+ */
+ public Object subscribe(String busType, String topic) {
+ //
+ // Does the bus exist?
+ //
+ if (busMap.containsKey(busType)) {
+ //
+ // Get the bus
+ //
+ Map<String, Queue<Object>> topicMap = busMap.get(busType);
+ //
+ // Does the topic exist?
+ //
+ if (topicMap.containsKey(topic)) {
+ logger.debug("The queue has {}", topicMap.get(topic).size());
+ return topicMap.get(topic).poll();
+ } else {
+ logger.error("No topic exists {}", topic);
+ }
+ } else {
+ logger.error("No bus exists {}", busType);
+ }
+ return null;
+ }
}
package org.onap.policy.controlloop;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertNotNull;
import java.io.IOException;
public class ControlLoopExceptionTest {
- @Test
- public void testControlLoopException() {
- assertNotNull(new ControlLoopException());
- assertNotNull(new ControlLoopException("In Oz"));
- assertNotNull(new ControlLoopException(new IOException()));
- assertNotNull(new ControlLoopException("In Oz", new IOException()));
- assertNotNull(new ControlLoopException("In Oz", new IOException(), false, false));
- }
+ @Test
+ public void testControlLoopException() {
+ assertNotNull(new ControlLoopException());
+ assertNotNull(new ControlLoopException("In Oz"));
+ assertNotNull(new ControlLoopException(new IOException()));
+ assertNotNull(new ControlLoopException("In Oz", new IOException()));
+ assertNotNull(new ControlLoopException("In Oz", new IOException(), false, false));
+ }
}
import static org.junit.Assert.fail;
import org.junit.Test;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopLogger;
import org.onap.policy.controlloop.impl.ControlLoopLoggerStdOutImpl;
public class ControlLoopLoggerTest {
- @Test
- public void testControlLoopLogger() throws ControlLoopException {
- ControlLoopLogger logger = new ControlLoopLogger.Factory().buildLogger(ControlLoopLoggerStdOutImpl.class.getCanonicalName());
- assertNotNull(logger);
- logger.info("a log message", "and another", " and another");
- logger.metrics("a metric", "and another", " and another");
- logger.metrics(Double.valueOf(3));
+ @Test
+ public void testControlLoopLogger() throws ControlLoopException {
+ ControlLoopLogger logger =
+ new ControlLoopLogger.Factory().buildLogger(ControlLoopLoggerStdOutImpl.class.getCanonicalName());
+ assertNotNull(logger);
+ logger.info("a log message", "and another", " and another");
+ logger.metrics("a metric", "and another", " and another");
+ logger.metrics(Double.valueOf(3));
- try {
- new ControlLoopLogger.Factory().buildLogger("java.lang.String");
- fail("test should throw an exception here");
- }
- catch (Exception e) {
- assertEquals("Cannot load class java.lang.String as a control loop logger", e.getMessage());
- }
- }
+ try {
+ new ControlLoopLogger.Factory().buildLogger("java.lang.String");
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Cannot load class java.lang.String as a control loop logger", e.getMessage());
+ }
+ }
}
import static org.junit.Assert.fail;
import org.junit.Test;
-import org.onap.policy.controlloop.ControlLoopException;
import org.onap.policy.controlloop.impl.ControlLoopPublisherJUnitImpl;
public class ControlLoopPublisherTest {
- @Test
- public void testControlLoopPublisher() throws ControlLoopException {
- ControlLoopPublisher publisher = new ControlLoopPublisher.Factory().buildLogger(ControlLoopPublisherJUnitImpl.class.getCanonicalName());
- assertNotNull(publisher);
+ @Test
+ public void testControlLoopPublisher() throws ControlLoopException {
+ ControlLoopPublisher publisher =
+ new ControlLoopPublisher.Factory().buildLogger(ControlLoopPublisherJUnitImpl.class.getCanonicalName());
+ assertNotNull(publisher);
- try {
- publisher.publish(Double.valueOf(3));
- fail("test should throw an exception here");
- }
- catch (Exception e) {
- assertEquals("publish() method is not implemented on org.onap.policy.controlloop.impl.ControlLoopPublisherJUnitImpl", e.getMessage());
- }
+ try {
+ publisher.publish(Double.valueOf(3));
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("publish() method is not implemented on "
+ + "org.onap.policy.controlloop.impl.ControlLoopPublisherJUnitImpl", e.getMessage());
+ }
- try {
- new ControlLoopPublisher.Factory().buildLogger("java.lang.String");
- fail("test should throw an exception here");
- }
- catch (Exception e) {
- assertEquals("Cannot load class java.lang.String as a control loop publisher", e.getMessage());
- }
- }
+ try {
+ new ControlLoopPublisher.Factory().buildLogger("java.lang.String");
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Cannot load class java.lang.String as a control loop publisher", e.getMessage());
+ }
+ }
}
* ============LICENSE_START=======================================================
* util
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import java.io.File;
import java.io.FileInputStream;
-import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import org.apache.commons.io.IOUtils;
+import org.onap.policy.controlloop.policy.ControlLoopPolicy;
import org.yaml.snakeyaml.Yaml;
import org.yaml.snakeyaml.constructor.Constructor;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-
public final class Util {
- public static class Pair<A, B> {
- public final A a;
- public final B b;
-
- public Pair(A a, B b) {
- this.a = a;
- this.b = b;
- }
- }
-
- public static Pair<ControlLoopPolicy, String> loadYaml(String testFile) {
- try (InputStream is = new FileInputStream(new File(testFile))) {
- String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
- //
- // Read the yaml into our Java Object
- //
- Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
- Object obj = yaml.load(contents);
- return new Pair<ControlLoopPolicy, String>((ControlLoopPolicy) obj, contents);
- } catch (FileNotFoundException e) {
- fail(e.getLocalizedMessage());
- } catch (IOException e) {
- fail(e.getLocalizedMessage());
- }
- return null;
- }
+ public static class Pair<A, B> {
+ public final A key;
+ public final B value;
+
+ public Pair(A key, B value) {
+ this.key = key;
+ this.value = value;
+ }
+ }
+
+ /**
+ * Load yaml into a Pair object.
+ *
+ * @param testFile the yaml file
+ * @return a Pair
+ */
+ public static Pair<ControlLoopPolicy, String> loadYaml(String testFile) {
+ try (InputStream is = new FileInputStream(new File(testFile))) {
+ String contents = IOUtils.toString(is, StandardCharsets.UTF_8);
+ //
+ // Read the yaml into our Java Object
+ //
+ Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
+ Object obj = yaml.load(contents);
+ return new Pair<ControlLoopPolicy, String>((ControlLoopPolicy) obj, contents);
+ } catch (IOException e) {
+ fail(e.getLocalizedMessage());
+ }
+ return null;
+ }
}
* ============LICENSE_START=======================================================
* unit test
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.slf4j.LoggerFactory;
public class ControlLoopEventManagerTest {
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventManagerTest.class);
-
- private static VirtualControlLoopEvent onset;
- static {
- onset = new VirtualControlLoopEvent();
- onset.setClosedLoopControlName("ControlLoop-vUSP");
- onset.setRequestID(UUID.randomUUID());
- onset.setTarget("VM_NAME");
- onset.setClosedLoopAlarmStart(Instant.now());
- onset.setAAI(new HashMap<String, String>());
- onset.getAAI().put("cloud-region.identity-url", "foo");
- onset.getAAI().put("vserver.selflink", "bar");
- onset.getAAI().put("generic-vnf.vnf-id", "83f674e8-7555-44d7-9a39-bdc3770b0491");
- onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- }
-
- @BeforeClass
- public static void setUpSimulator() {
- try {
- org.onap.policy.simulators.Util.buildAaiSim();
- } catch (Exception e) {
- fail(e.getMessage());
- }
- PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
- PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- }
-
- @AfterClass
- public static void tearDownSimulator() {
- HttpServletServer.factory.destroy();
- }
-
- @Test
- public void testAAIVnfInfo() {
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
- try {
- AAIGETVnfResponse response = getQueryByVnfID2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/network/generic-vnfs/generic-vnf/",
- PolicyEngine.manager.getEnvironmentProperty("aai.username"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "5e49ca06-2972-4532-9ed4-6d071588d792");
- assertNotNull(response);
- logger.info("testAAIVnfInfo test result is " + (response == null ? "null" : "not null"));
- } catch (Exception e) {
- logger.error("testAAIVnfInfo Exception: ", e);
- fail(e.getMessage());
- }
- }
-
- @Test
- public void testAAIVnfInfo2() {
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
- try {
- AAIGETVnfResponse response = getQueryByVnfName2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=",
- PolicyEngine.manager.getEnvironmentProperty("aai.username"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "lll_vnf_010317");
- assertNotNull(response);
- logger.info("testAAIVnfInfo2 test result is " + (response == null ? "null" : "not null"));
- } catch (Exception e) {
- logger.error("testAAIVnfInfo2 Exception: ", e);
- fail(e.getMessage());
- }
- }
-
- @Test
- public void testAAIVserver() {
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
- try {
- AAIGETVserverResponse response = getQueryByVserverName2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/nodes/vservers?vserver-name=",
- PolicyEngine.manager.getEnvironmentProperty("aai.username"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "USMSO1SX7NJ0103UJZZ01-vjunos0");
- assertNotNull(response);
- logger.info("testAAIVserver test result is " + (response == null ? "null" : "not null"));
- } catch (Exception e) {
- logger.error("testAAIVserver Exception: ", e);
- fail(e.getMessage());
- }
- }
-
- @Test
- public void testIsClosedLoopDisabled() {
- //
- // Load up the policy
- //
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
-
- try {
- logger.info("testIsClosedLoopDisabled --");
- AAIGETVnfResponse response = getQueryByVnfID2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/network/generic-vnfs/generic-vnf/",
- PolicyEngine.manager.getEnvironmentProperty("aai.username"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "5e49ca06-2972-4532-9ed4-6d071588d792");
- assertNotNull(response);
-
- // TODO: Handle this
- //boolean disabled = ControlLoopEventManager.isClosedLoopDisabled(response);
- //logger.info("QueryByVnfID - isClosedLoopDisabled: " + disabled);
-
- response = getQueryByVnfName2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=",
- PolicyEngine.manager.getEnvironmentProperty("aai.username"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "lll_vnf_010317");
- assertNotNull(response);
- // TODO: Handle this
- //disabled = ControlLoopEventManager.isClosedLoopDisabled(response);
- //logger.info("QueryByVnfName - isClosedLoopDisabled: " + disabled);
-
- AAIGETVserverResponse response2 = getQueryByVserverName2(PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/nodes/vservers?vserver-name=",
- PolicyEngine.manager.getEnvironmentProperty("aai.user"),
- PolicyEngine.manager.getEnvironmentProperty("aai.password"),
- UUID.randomUUID(), "USMSO1SX7NJ0103UJZZ01-vjunos0");
- assertNotNull(response2);
- // TODO: Handle this
- //disabled = ControlLoopEventManager.isClosedLoopDisabled(response2);
- //logger.info("QueryByVserverName - isClosedLoopDisabled: " + disabled);
- } catch (Exception e) {
- fail(e.getMessage());
- }
- }
-
- @Test
- public void abatemetCheckEventSyntaxTest() {
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("abatementAAI");
- event.setRequestID(UUID.randomUUID());
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- assertNull(manager.getVnfResponse());
- assertNull(manager.getVserverResponse());
- try {
- manager.checkEventSyntax(event);
- } catch (ControlLoopException e) {
- logger.debug("ControlLoopException in abatemetCheckEventSyntaxTest: "+e.getMessage());
- e.printStackTrace();
- fail("Exception in check event syntax");
- }
- assertNull(manager.getVnfResponse());
- assertNull(manager.getVserverResponse());
-
-
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "abatementTest");
- try {
- manager.checkEventSyntax(event);
- } catch (ControlLoopException e) {
- logger.debug("ControlLoopException in abatemetCheckEventSyntaxTest: "+e.getMessage());
- e.printStackTrace();
- fail("Exception in check event syntax");
- }
- assertNull(manager.getVnfResponse());
- assertNull(manager.getVserverResponse());
- }
-
- @Test
- public void subsequentOnsetTest() {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(event);
-
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopEventManager.NEW_EVENT_STATUS status = null;
- try {
- status = manager.onNewEvent(event);
- } catch (AAIException e) {
- logger.warn(e.toString());
- fail("A&AI Query Failed");
- }
- assertNotNull(status);
- assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
-
- AAIGETVnfResponse response = manager.getVnfResponse();
- assertNotNull(response);
- assertNull(manager.getVserverResponse());
-
- VirtualControlLoopEvent event2 = new VirtualControlLoopEvent();
- event2.setClosedLoopControlName("TwoOnsetTest");
- event2.setRequestID(requestId);
- event2.setTarget("generic-vnf.vnf-id");
- event2.setClosedLoopAlarmStart(Instant.now());
- event2.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event2.setAAI(new HashMap<>());
- event2.getAAI().put("generic-vnf.vnf-name", "onsetTwo");
-
-
- try {
- status = manager.onNewEvent(event2);
- } catch (AAIException e) {
- logger.warn(e.toString());
- fail("A&AI Query Failed");
- }
- assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.SUBSEQUENT_ONSET, status);
- AAIGETVnfResponse response2 = manager.getVnfResponse();
- assertNotNull(response2);
- // We should not have queried AAI, so the stored response should be the same
- assertEquals(response, response2);
- assertNull(manager.getVserverResponse());
- }
-
- // Simulate a response
- public static AAIGETVnfResponse getQueryByVnfID2(String urlGet, String username, String password, UUID requestID, String key) {
- AAIGETVnfResponse response = new AAIGETVnfResponse();
-
- response.setVnfID("83f674e8-7555-44d7-9a39-bdc3770b0491");
- response.setVnfName("lll_vnf_010317");
- response.setVnfType("Basa-122216-Service/VidVsamp12BaseVolume 1");
- response.setServiceId("a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
- response.setOrchestrationStatus("Created");
- response.setInMaint("false");
- response.setIsClosedLoopDisabled("false");
- response.setResourceVersion("1494001988835");
- response.setModelInvariantId("f18be3cd-d446-456e-9109-121d9b62feaa");
-
- RelationshipList relationshipList = new RelationshipList();
- Relationship relationship = new Relationship();
- RelationshipData relationshipData = new RelationshipData();
- RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
-
- relationshipDataItem.setRelationshipKey ("customer.global-customer-id");
- relationshipDataItem.setRelationshipValue("MSO_1610_ST");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey ("service-subscription.service-type");
- relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey ("service-instance.service-instance-id");
- relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- RelatedToProperty relatedToProperty = new RelatedToProperty();
- RelatedToPropertyItem item = new RelatedToPropertyItem();
- item.setPropertyKey("service-instance.service-instance-name");
- item.setPropertyValue("lll_svc_010317");
- relatedToProperty.getRelatedTo().add(item);
-
- relationship.setRelatedTo("service-instance");
- relationship.setRelatedLink("/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription/MSO-dev-service-type/service-instances/service-instance/e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationship.setRelationshipData(relationshipData);
- relationship.setRelatedToProperty(relatedToProperty);
-
- relationshipList.getRelationshipList().add(relationship);
- response.setRelationshipList(relationshipList);
-
- return response;
- }
-
- public static AAIGETVnfResponse getQueryByVnfName2(String urlGet, String username, String password, UUID requestID, String key) {
- AAIGETVnfResponse response = new AAIGETVnfResponse();
-
- response.setVnfID("83f674e8-7555-44d7-9a39-bdc3770b0491");
- response.setVnfName("lll_vnf_010317");
- response.setVnfType("Basa-122216-Service/VidVsamp12BaseVolume 1");
- response.setServiceId("a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
- response.setOrchestrationStatus("Created");
- response.setInMaint("false");
- response.setIsClosedLoopDisabled("false");
- response.setResourceVersion("1494001988835");
- response.setModelInvariantId("f18be3cd-d446-456e-9109-121d9b62feaa");
-
- RelationshipList relationshipList = new RelationshipList();
- Relationship relationship = new Relationship();
- RelationshipData relationshipData = new RelationshipData();
- RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
-
- relationshipDataItem.setRelationshipKey("customer.global-customer-id");
- relationshipDataItem.setRelationshipValue("MSO_1610_ST");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey("service-subscription.service-type");
- relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey("service-instance.service-instance-id");
- relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- RelatedToProperty relatedToProperty = new RelatedToProperty();
- RelatedToPropertyItem item = new RelatedToPropertyItem();
- item.setPropertyKey("service-instance.service-instance-name");
- item.setPropertyValue("lll_svc_010317");
- relatedToProperty.getRelatedTo().add(item);
-
- relationship.setRelatedTo("service-instance");
- relationship.setRelatedLink("/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription/MSO-dev-service-type/service-instances/service-instance/e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationship.setRelationshipData(relationshipData);
- relationship.setRelatedToProperty(relatedToProperty);
-
- relationshipList.getRelationshipList().add(relationship);
- response.setRelationshipList(relationshipList);
-
- return response;
- }
-
- public static AAIGETVserverResponse getQueryByVserverName2(String urlGet, String username, String password, UUID requestID, String key) {
- AAIGETVserverResponse response = new AAIGETVserverResponse();
-
- response.setVserverID("d0668d4f-c25e-4a1b-87c4-83845c01efd8");
- response.setVserverName("USMSO1SX7NJ0103UJZZ01-vjunos0");
- response.setVserverName2("vjunos0");
- response.setVserverSelflink("https://aai-ext1.test.att.com:8443/aai/v7/cloud-infrastructure/cloud-regions/cloud-region/att-aic/AAIAIC25/tenants/tenant/USMSO1SX7NJ0103UJZZ01%3A%3AuCPE-VMS/vservers/vserver/d0668d4f-c25e-4a1b-87c4-83845c01efd8");
- response.setInMaint("false");
- response.setIsClosedLoopDisabled("false");
- response.setResourceVersion("1494001931513");
-
- RelationshipList relationshipList = new RelationshipList();
- Relationship relationship = new Relationship();
- RelationshipData relationshipData = new RelationshipData();
- RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
-
- relationshipDataItem.setRelationshipKey("customer.global-customer-id");
- relationshipDataItem.setRelationshipValue("MSO_1610_ST");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey("service-subscription.service-type");
- relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- relationshipDataItem.setRelationshipKey("service-instance.service-instance-id");
- relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationshipData.getRelationshipData().add(relationshipDataItem);
-
- RelatedToProperty relatedToProperty = new RelatedToProperty();
- RelatedToPropertyItem item = new RelatedToPropertyItem();
- item.setPropertyKey("service-instance.service-instance-name");
- item.setPropertyValue("lll_svc_010317");
- relatedToProperty.getRelatedTo().add(item);
-
- relationship.setRelatedTo("service-instance");
- relationship.setRelatedLink("/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription/MSO-dev-service-type/service-instances/service-instance/e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
- relationship.setRelationshipData(relationshipData);
- relationship.setRelatedToProperty(relatedToProperty);
-
- relationshipList.getRelationshipList().add(relationship);
- response.setRelationshipList(relationshipList);
-
- return response;
- }
-
- @Test
- public void testMethods() {
- ControlLoopEventManager clem = new ControlLoopEventManager("MyClosedLoopName", UUID.randomUUID());
-
- clem.setActivated(true);
- assertEquals(true, clem.isActivated());
-
- clem.setControlLoopResult("SUCCESS");
- assertEquals("SUCCESS", clem.getControlLoopResult());
-
- clem.setControlLoopTimedOut();
- assertEquals(true, clem.isControlLoopTimedOut());
-
- clem.setNumAbatements(12345);
- assertEquals(Integer.valueOf(12345), clem.getNumAbatements());
-
- clem.setNumOnsets(54321);
- assertEquals(Integer.valueOf(54321), clem.getNumOnsets());
-
- assertNull(clem.getOnsetEvent());
- assertNull(clem.getAbatementEvent());
- assertNull(clem.getProcessor());
-
- assertEquals(true, clem.isActive());
- assertEquals(false, clem.releaseLock());
- assertEquals(true, clem.isControlLoopTimedOut());
-
- assertNull(clem.unlockCurrentOperation());
- }
-
- @Test
- public void testAlreadyActivated() {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- manager.setActivated(true);
- VirtualControlLoopNotification notification = manager.activate(event);
- assertEquals(ControlLoopNotificationType.REJECTED, notification.getNotification());
- }
-
- @Test
- public void testActivationYaml() throws IOException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- InputStream isBad = new FileInputStream(new File("src/test/resources/notutf8.yaml"));
- String yamlStringBad = IOUtils.toString(isBad, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
-
- // Null YAML should fail
- VirtualControlLoopNotification notificationNull = manager.activate(null, event);
- assertNotNull(notificationNull);
- assertEquals(ControlLoopNotificationType.REJECTED, notificationNull.getNotification());
-
- // Empty YAML should fail
- VirtualControlLoopNotification notificationEmpty = manager.activate("", event);
- assertNotNull(notificationEmpty);
- assertEquals(ControlLoopNotificationType.REJECTED, notificationEmpty.getNotification());
-
- // Bad YAML should fail
- VirtualControlLoopNotification notificationBad = manager.activate(yamlStringBad, event);
- assertNotNull(notificationBad);
- assertEquals(ControlLoopNotificationType.REJECTED, notificationBad.getNotification());
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- // Another activate should fail
- VirtualControlLoopNotification notificationActive = manager.activate(yamlString, event);
- assertNotNull(notificationActive);
- assertEquals(ControlLoopNotificationType.REJECTED, notificationActive.getNotification());
- }
-
- @Test
- public void testControlLoopFinal() throws ControlLoopException, IOException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- try {
- manager.isControlLoopFinal();
- fail("test should throw an exception here");
- } catch (ControlLoopException e) {
- assertEquals("ControlLoopEventManager MUST be activated first.", e.getMessage());
- }
-
- manager.setActivated(true);
- try {
- manager.isControlLoopFinal();
- fail("test should throw an exception here");
- } catch (ControlLoopException e) {
- assertEquals("No onset event for ControlLoopEventManager.", e.getMessage());
- }
-
- manager.setActivated(false);
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- VirtualControlLoopNotification clfNotification = manager.isControlLoopFinal();
- assertNull(clfNotification);
-
- manager.getProcessor().nextPolicyForResult(PolicyResult.SUCCESS);
- clfNotification = manager.isControlLoopFinal();
- assertNotNull(clfNotification);
- assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, clfNotification.getNotification());
-
- manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_EXCEPTION);
- clfNotification = manager.isControlLoopFinal();
- assertNotNull(clfNotification);
- assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
-
- manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_GUARD);
- clfNotification = manager.isControlLoopFinal();
- assertNotNull(clfNotification);
- assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
-
- manager.setControlLoopTimedOut();
- clfNotification = manager.isControlLoopFinal();
- assertNotNull(clfNotification);
- assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
- }
-
- @Test
- public void testProcessControlLoop() throws ControlLoopException, IOException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- try {
- manager.processControlLoop();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("ControlLoopEventManager MUST be activated first.", e.getMessage());
- }
-
- manager.setActivated(true);
- try {
- manager.processControlLoop();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("No onset event for ControlLoopEventManager.", e.getMessage());
- }
-
- manager.setActivated(false);
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- // Test operation in progress
- try {
- manager.processControlLoop();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Already working an Operation, do not call this method.", e.getMessage());
- }
-
- manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_GUARD);
- VirtualControlLoopNotification clfNotification = manager.isControlLoopFinal();
- assertNotNull(clfNotification);
- assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
-
- // Test operation completed
- try {
- manager.processControlLoop();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Control Loop is in FINAL state, do not call this method.", e.getMessage());
- }
-
- manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
- manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE);
-
- // Test operation with no next policy defined
- try {
- manager.processControlLoop();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("The target type is null", e.getMessage());
- }
- }
-
- @Test
- public void testFinishOperation() throws IOException, ControlLoopException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- InputStream isStd = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlStringStd = IOUtils.toString(isStd, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName("TwoOnsetTest");
- event.setRequestID(requestId);
- event.setTarget("generic-vnf.vnf-id");
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAAI(new HashMap<>());
- event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- try {
- manager.finishOperation(null);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("No operation to finish.", e.getMessage());
- }
-
- manager.setActivated(true);
- try {
- manager.finishOperation(null);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("No operation to finish.", e.getMessage());
- }
-
- manager.setActivated(false);
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- try {
- manager.lockCurrentOperation();
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Do not have a current operation.", e.getMessage());
- }
-
- assertNull(manager.unlockCurrentOperation());
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- LockResult<GuardResult, TargetLock> lockLock = manager.lockCurrentOperation();
- assertNotNull(lockLock);
-
- LockResult<GuardResult, TargetLock> lockLockAgain = manager.lockCurrentOperation();
- assertNotNull(lockLockAgain);
- assertEquals(lockLock.getB(), lockLockAgain.getB());
-
- assertEquals(lockLock.getB(), manager.unlockCurrentOperation());
- assertNull(manager.unlockCurrentOperation());
-
- lockLock = manager.lockCurrentOperation();
- assertNotNull(lockLock);
- PolicyGuard.unlockTarget(lockLock.getB());
- assertNull(manager.unlockCurrentOperation());
-
- clom.startOperation(event);
-
- // This call should be exception free
- manager.finishOperation(clom);
-
- ControlLoopEventManager otherManager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
- VirtualControlLoopNotification otherNotification = otherManager.activate(yamlStringStd, event);
- assertNotNull(otherNotification);
- assertEquals(ControlLoopNotificationType.ACTIVE, otherNotification.getNotification());
-
- ControlLoopOperationManager otherClom = otherManager.processControlLoop();
- assertNotNull(otherClom);
- assertNull(otherClom.getOperationResult());
-
- otherManager.finishOperation(clom);
- }
-
- @Test
- public void testOnNewEvent() throws IOException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- VirtualControlLoopEvent abatedEvent = new VirtualControlLoopEvent();
- abatedEvent.setClosedLoopControlName("TwoOnsetTest");
- abatedEvent.setRequestID(requestId);
- abatedEvent.setTarget("generic-vnf.vnf-id");
- abatedEvent.setClosedLoopAlarmStart(Instant.now());
- abatedEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
- abatedEvent.setAAI(new HashMap<>());
- abatedEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertEquals(NEW_EVENT_STATUS.FIRST_ONSET, manager.onNewEvent(onsetEvent));
- assertEquals(NEW_EVENT_STATUS.FIRST_ABATEMENT, manager.onNewEvent(abatedEvent));
- assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
-
- VirtualControlLoopEvent checkSyntaxEvent = new VirtualControlLoopEvent();
- checkSyntaxEvent.setAAI(null);
- checkSyntaxEvent.setClosedLoopAlarmEnd(null);
- checkSyntaxEvent.setClosedLoopAlarmStart(null);
- checkSyntaxEvent.setClosedLoopControlName(null);
- checkSyntaxEvent.setClosedLoopEventClient(null);
- checkSyntaxEvent.setClosedLoopEventStatus(null);
- checkSyntaxEvent.setFrom(null);
- checkSyntaxEvent.setPolicyName(null);
- checkSyntaxEvent.setPolicyScope(null);
- checkSyntaxEvent.setPolicyVersion(null);
- checkSyntaxEvent.setRequestID(null);
- checkSyntaxEvent.setTarget(null);
- checkSyntaxEvent.setTargetType(null);
- checkSyntaxEvent.setVersion(null);
-
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName(null);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName("");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName("TwoOnsetTest");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setRequestID(null);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setRequestID(requestId);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAAI(null);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAAI(new HashMap<>());
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget(null);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("OZ");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("VM_NAME");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("VNF_NAME");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("vserver.vserver-name");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("generic-vnf.vnf-id");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("generic-vnf.vnf-name");
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAAI(null);
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAAI(new HashMap<>());
- assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
- assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
-
- checkSyntaxEvent.getAAI().put("vserver.vserver-name", "onsetOne");
- assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
-
- checkSyntaxEvent.getAAI().put("generic-vnf.vnf-id", "onsetOne");
- assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
- }
-
- @Test
- public void testControlLoopTimeout() throws IOException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- assertTrue(0 == manager.getControlLoopTimeout(null));
- assertTrue(120 == manager.getControlLoopTimeout(120));
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertTrue(60 == manager.getControlLoopTimeout(null));
- }
-
- @Test
- public void testQueryAAI() throws IOException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- manager.queryAai(onsetEvent);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().put("generic-vnf.is-closed-loop-disabled", "true");
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
- }
- onsetEvent.getAAI().put("vserver.is-closed-loop-disabled", "true");
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
- }
- onsetEvent.getAAI().remove("generic-vnf.is-closed-loop-disabled");
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
- }
- onsetEvent.getAAI().remove("vserver.is-closed-loop-disabled");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().put("generic-vnf.is-closed-loop-disabled", "false");
- manager.queryAai(onsetEvent);
- onsetEvent.getAAI().put("vserver.is-closed-loop-disabled", "false");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().remove("generic-vnf.vnf-id");
- onsetEvent.getAAI().remove("generic-vnf.vnf-name");
- onsetEvent.getAAI().remove("vserver.vserver-name");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().put("vserver.vserver-name", "AVserver");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "AVNFName");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().put("generic-vnf.vnf-id", "AVNFID");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().remove("vserver.vserver-name");
- manager.queryAai(onsetEvent);
-
- onsetEvent.getAAI().remove("generic-vnf.vnf-name");
- manager.queryAai(onsetEvent);
-
- // Force AAI errors
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:9999");
-
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null (query by vnf-id)", e.getMessage());
- }
-
- onsetEvent.getAAI().remove("generic-vnf.vnf-id");
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "AVNFName");
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null (query by vnf-name)", e.getMessage());
- }
-
- onsetEvent.getAAI().remove("generic-vnf.vnf-name");
- onsetEvent.getAAI().put("vserver.vserver-name", "AVserver");
- try {
- manager.queryAai(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null (query by vserver-name)", e.getMessage());
- }
-
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- }
-}
\ No newline at end of file
+ private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventManagerTest.class);
+
+ private static VirtualControlLoopEvent onset;
+
+ {
+ onset = new VirtualControlLoopEvent();
+ onset.setClosedLoopControlName("ControlLoop-vUSP");
+ onset.setRequestID(UUID.randomUUID());
+ onset.setTarget("VM_NAME");
+ onset.setClosedLoopAlarmStart(Instant.now());
+ onset.setAAI(new HashMap<String, String>());
+ onset.getAAI().put("cloud-region.identity-url", "foo");
+ onset.getAAI().put("vserver.selflink", "bar");
+ onset.getAAI().put("generic-vnf.vnf-id", "83f674e8-7555-44d7-9a39-bdc3770b0491");
+ onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ }
+
+ /**
+ * Set up test class.
+ */
+ @BeforeClass
+ public static void setUpSimulator() {
+ try {
+ org.onap.policy.simulators.Util.buildAaiSim();
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
+ PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ }
+
+ @AfterClass
+ public static void tearDownSimulator() {
+ HttpServletServer.factory.destroy();
+ }
+
+ @Test
+ public void testAaiVnfInfo() {
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+ try {
+ AAIGETVnfResponse response = getQueryByVnfId2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url")
+ + "/aai/v11/network/generic-vnfs/generic-vnf/",
+ PolicyEngine.manager.getEnvironmentProperty("aai.username"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(),
+ "5e49ca06-2972-4532-9ed4-6d071588d792");
+ assertNotNull(response);
+ logger.info("testAAIVnfInfo test result is " + (response == null ? "null" : "not null"));
+ } catch (Exception e) {
+ logger.error("testAAIVnfInfo Exception: ", e);
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void testAaiVnfInfo2() {
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+ try {
+ AAIGETVnfResponse response = getQueryByVnfName2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url")
+ + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=",
+ PolicyEngine.manager.getEnvironmentProperty("aai.username"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(), "lll_vnf_010317");
+ assertNotNull(response);
+ logger.info("testAAIVnfInfo2 test result is " + (response == null ? "null" : "not null"));
+ } catch (Exception e) {
+ logger.error("testAAIVnfInfo2 Exception: ", e);
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void testAaiVserver() {
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+ try {
+ AAIGETVserverResponse response = getQueryByVserverName2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/nodes/vservers?vserver-name=",
+ PolicyEngine.manager.getEnvironmentProperty("aai.username"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(),
+ "USMSO1SX7NJ0103UJZZ01-vjunos0");
+ assertNotNull(response);
+ logger.info("testAAIVserver test result is " + (response == null ? "null" : "not null"));
+ } catch (Exception e) {
+ logger.error("testAAIVserver Exception: ", e);
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void testIsClosedLoopDisabled() {
+ //
+ // Load up the policy
+ //
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+
+ try {
+ logger.info("testIsClosedLoopDisabled --");
+ AAIGETVnfResponse response = getQueryByVnfId2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url")
+ + "/aai/v11/network/generic-vnfs/generic-vnf/",
+ PolicyEngine.manager.getEnvironmentProperty("aai.username"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(),
+ "5e49ca06-2972-4532-9ed4-6d071588d792");
+ assertNotNull(response);
+
+ // TODO: Handle this
+ // boolean disabled = ControlLoopEventManager.isClosedLoopDisabled(response);
+ // logger.info("QueryByVnfID - isClosedLoopDisabled: " + disabled);
+
+ response = getQueryByVnfName2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url")
+ + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=",
+ PolicyEngine.manager.getEnvironmentProperty("aai.username"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(), "lll_vnf_010317");
+ assertNotNull(response);
+ // TODO: Handle this
+ // disabled = ControlLoopEventManager.isClosedLoopDisabled(response);
+ // logger.info("QueryByVnfName - isClosedLoopDisabled: " + disabled);
+
+ AAIGETVserverResponse response2 = getQueryByVserverName2(
+ PolicyEngine.manager.getEnvironmentProperty("aai.url") + "/aai/v11/nodes/vservers?vserver-name=",
+ PolicyEngine.manager.getEnvironmentProperty("aai.user"),
+ PolicyEngine.manager.getEnvironmentProperty("aai.password"), UUID.randomUUID(),
+ "USMSO1SX7NJ0103UJZZ01-vjunos0");
+ assertNotNull(response2);
+ // TODO: Handle this
+ // disabled = ControlLoopEventManager.isClosedLoopDisabled(response2);
+ // logger.info("QueryByVserverName - isClosedLoopDisabled: " + disabled);
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void abatemetCheckEventSyntaxTest() {
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("abatementAAI");
+ event.setRequestID(UUID.randomUUID());
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ assertNull(manager.getVnfResponse());
+ assertNull(manager.getVserverResponse());
+ try {
+ manager.checkEventSyntax(event);
+ } catch (ControlLoopException e) {
+ logger.debug("ControlLoopException in abatemetCheckEventSyntaxTest: " + e.getMessage());
+ e.printStackTrace();
+ fail("Exception in check event syntax");
+ }
+ assertNull(manager.getVnfResponse());
+ assertNull(manager.getVserverResponse());
+
+
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "abatementTest");
+ try {
+ manager.checkEventSyntax(event);
+ } catch (ControlLoopException e) {
+ logger.debug("ControlLoopException in abatemetCheckEventSyntaxTest: " + e.getMessage());
+ e.printStackTrace();
+ fail("Exception in check event syntax");
+ }
+ assertNull(manager.getVnfResponse());
+ assertNull(manager.getVserverResponse());
+ }
+
+ @Test
+ public void subsequentOnsetTest() {
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(event);
+
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ ControlLoopEventManager.NEW_EVENT_STATUS status = null;
+ try {
+ status = manager.onNewEvent(event);
+ } catch (AAIException e) {
+ logger.warn(e.toString());
+ fail("A&AI Query Failed");
+ }
+ assertNotNull(status);
+ assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
+
+ AAIGETVnfResponse response = manager.getVnfResponse();
+ assertNotNull(response);
+ assertNull(manager.getVserverResponse());
+
+ VirtualControlLoopEvent event2 = new VirtualControlLoopEvent();
+ event2.setClosedLoopControlName("TwoOnsetTest");
+ event2.setRequestID(requestId);
+ event2.setTarget("generic-vnf.vnf-id");
+ event2.setClosedLoopAlarmStart(Instant.now());
+ event2.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event2.setAAI(new HashMap<>());
+ event2.getAAI().put("generic-vnf.vnf-name", "onsetTwo");
+
+
+ try {
+ status = manager.onNewEvent(event2);
+ } catch (AAIException e) {
+ logger.warn(e.toString());
+ fail("A&AI Query Failed");
+ }
+ assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.SUBSEQUENT_ONSET, status);
+ AAIGETVnfResponse response2 = manager.getVnfResponse();
+ assertNotNull(response2);
+ // We should not have queried AAI, so the stored response should be the same
+ assertEquals(response, response2);
+ assertNull(manager.getVserverResponse());
+ }
+
+ /**
+ * Simulate a response.
+ */
+ public static AAIGETVnfResponse getQueryByVnfId2(String urlGet, String username, String password, UUID requestId,
+ String key) {
+ AAIGETVnfResponse response = new AAIGETVnfResponse();
+
+ response.setVnfID("83f674e8-7555-44d7-9a39-bdc3770b0491");
+ response.setVnfName("lll_vnf_010317");
+ response.setVnfType("Basa-122216-Service/VidVsamp12BaseVolume 1");
+ response.setServiceId("a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
+ response.setOrchestrationStatus("Created");
+ response.setInMaint("false");
+ response.setIsClosedLoopDisabled("false");
+ response.setResourceVersion("1494001988835");
+ response.setModelInvariantId("f18be3cd-d446-456e-9109-121d9b62feaa");
+
+ final RelationshipList relationshipList = new RelationshipList();
+ final Relationship relationship = new Relationship();
+ RelationshipData relationshipData = new RelationshipData();
+ RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
+
+ relationshipDataItem.setRelationshipKey("customer.global-customer-id");
+ relationshipDataItem.setRelationshipValue("MSO_1610_ST");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-subscription.service-type");
+ relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-instance.service-instance-id");
+ relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ RelatedToProperty relatedToProperty = new RelatedToProperty();
+ RelatedToPropertyItem item = new RelatedToPropertyItem();
+ item.setPropertyKey("service-instance.service-instance-name");
+ item.setPropertyValue("lll_svc_010317");
+ relatedToProperty.getRelatedTo().add(item);
+
+ relationship.setRelatedTo("service-instance");
+ relationship.setRelatedLink(
+ "/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription"
+ + "/MSO-dev-service-type/service-instances/service-instance/"
+ + "e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationship.setRelationshipData(relationshipData);
+ relationship.setRelatedToProperty(relatedToProperty);
+
+ relationshipList.getRelationshipList().add(relationship);
+ response.setRelationshipList(relationshipList);
+
+ return response;
+ }
+
+ /**
+ * Simulate a response.
+ */
+ public static AAIGETVnfResponse getQueryByVnfName2(String urlGet, String username, String password, UUID requestId,
+ String key) {
+ AAIGETVnfResponse response = new AAIGETVnfResponse();
+
+ response.setVnfID("83f674e8-7555-44d7-9a39-bdc3770b0491");
+ response.setVnfName("lll_vnf_010317");
+ response.setVnfType("Basa-122216-Service/VidVsamp12BaseVolume 1");
+ response.setServiceId("a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
+ response.setOrchestrationStatus("Created");
+ response.setInMaint("false");
+ response.setIsClosedLoopDisabled("false");
+ response.setResourceVersion("1494001988835");
+ response.setModelInvariantId("f18be3cd-d446-456e-9109-121d9b62feaa");
+
+ final RelationshipList relationshipList = new RelationshipList();
+ final Relationship relationship = new Relationship();
+ RelationshipData relationshipData = new RelationshipData();
+ RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
+
+ relationshipDataItem.setRelationshipKey("customer.global-customer-id");
+ relationshipDataItem.setRelationshipValue("MSO_1610_ST");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-subscription.service-type");
+ relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-instance.service-instance-id");
+ relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ RelatedToProperty relatedToProperty = new RelatedToProperty();
+ RelatedToPropertyItem item = new RelatedToPropertyItem();
+ item.setPropertyKey("service-instance.service-instance-name");
+ item.setPropertyValue("lll_svc_010317");
+ relatedToProperty.getRelatedTo().add(item);
+
+ relationship.setRelatedTo("service-instance");
+ relationship.setRelatedLink(
+ "/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription"
+ + "/MSO-dev-service-type/service-instances/service-instance/"
+ + "e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationship.setRelationshipData(relationshipData);
+ relationship.setRelatedToProperty(relatedToProperty);
+
+ relationshipList.getRelationshipList().add(relationship);
+ response.setRelationshipList(relationshipList);
+
+ return response;
+ }
+
+ /**
+ * Simulate a response.
+ */
+ public static AAIGETVserverResponse getQueryByVserverName2(String urlGet, String username, String password,
+ UUID requestId, String key) {
+ AAIGETVserverResponse response = new AAIGETVserverResponse();
+
+ response.setVserverID("d0668d4f-c25e-4a1b-87c4-83845c01efd8");
+ response.setVserverName("USMSO1SX7NJ0103UJZZ01-vjunos0");
+ response.setVserverName2("vjunos0");
+ response.setVserverSelflink(
+ "https://aai-ext1.test.att.com:8443/aai/v7/cloud-infrastructure/cloud-regions/cloud-region/att-aic/AAIAIC25/tenants/tenant/USMSO1SX7NJ0103UJZZ01%3A%3AuCPE-VMS/vservers/vserver/d0668d4f-c25e-4a1b-87c4-83845c01efd8");
+ response.setInMaint("false");
+ response.setIsClosedLoopDisabled("false");
+ response.setResourceVersion("1494001931513");
+
+ final RelationshipList relationshipList = new RelationshipList();
+ final Relationship relationship = new Relationship();
+ RelationshipData relationshipData = new RelationshipData();
+ RelationshipDataItem relationshipDataItem = new RelationshipDataItem();
+
+ relationshipDataItem.setRelationshipKey("customer.global-customer-id");
+ relationshipDataItem.setRelationshipValue("MSO_1610_ST");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-subscription.service-type");
+ relationshipDataItem.setRelationshipValue("MSO-dev-service-type");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ relationshipDataItem.setRelationshipKey("service-instance.service-instance-id");
+ relationshipDataItem.setRelationshipValue("e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationshipData.getRelationshipData().add(relationshipDataItem);
+
+ RelatedToProperty relatedToProperty = new RelatedToProperty();
+ RelatedToPropertyItem item = new RelatedToPropertyItem();
+ item.setPropertyKey("service-instance.service-instance-name");
+ item.setPropertyValue("lll_svc_010317");
+ relatedToProperty.getRelatedTo().add(item);
+
+ relationship.setRelatedTo("service-instance");
+ relationship.setRelatedLink(
+ "/aai/v11/business/customers/customer/MSO_1610_ST/service-subscriptions/service-subscription"
+ + "/MSO-dev-service-type/service-instances/service-instance/"
+ + "e1e9c97c-02c0-4919-9b4c-eb5d5ef68970");
+ relationship.setRelationshipData(relationshipData);
+ relationship.setRelatedToProperty(relatedToProperty);
+
+ relationshipList.getRelationshipList().add(relationship);
+ response.setRelationshipList(relationshipList);
+
+ return response;
+ }
+
+ @Test
+ public void testMethods() {
+ ControlLoopEventManager clem = new ControlLoopEventManager("MyClosedLoopName", UUID.randomUUID());
+
+ clem.setActivated(true);
+ assertEquals(true, clem.isActivated());
+
+ clem.setControlLoopResult("SUCCESS");
+ assertEquals("SUCCESS", clem.getControlLoopResult());
+
+ clem.setControlLoopTimedOut();
+ assertEquals(true, clem.isControlLoopTimedOut());
+
+ clem.setNumAbatements(12345);
+ assertEquals(Integer.valueOf(12345), clem.getNumAbatements());
+
+ clem.setNumOnsets(54321);
+ assertEquals(Integer.valueOf(54321), clem.getNumOnsets());
+
+ assertNull(clem.getOnsetEvent());
+ assertNull(clem.getAbatementEvent());
+ assertNull(clem.getProcessor());
+
+ assertEquals(true, clem.isActive());
+ assertEquals(false, clem.releaseLock());
+ assertEquals(true, clem.isControlLoopTimedOut());
+
+ assertNull(clem.unlockCurrentOperation());
+ }
+
+ @Test
+ public void testAlreadyActivated() {
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ manager.setActivated(true);
+ VirtualControlLoopNotification notification = manager.activate(event);
+ assertEquals(ControlLoopNotificationType.REJECTED, notification.getNotification());
+ }
+
+ @Test
+ public void testActivationYaml() throws IOException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ InputStream isBad = new FileInputStream(new File("src/test/resources/notutf8.yaml"));
+ final String yamlStringBad = IOUtils.toString(isBad, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+
+ // Null YAML should fail
+ VirtualControlLoopNotification notificationNull = manager.activate(null, event);
+ assertNotNull(notificationNull);
+ assertEquals(ControlLoopNotificationType.REJECTED, notificationNull.getNotification());
+
+ // Empty YAML should fail
+ VirtualControlLoopNotification notificationEmpty = manager.activate("", event);
+ assertNotNull(notificationEmpty);
+ assertEquals(ControlLoopNotificationType.REJECTED, notificationEmpty.getNotification());
+
+ // Bad YAML should fail
+ VirtualControlLoopNotification notificationBad = manager.activate(yamlStringBad, event);
+ assertNotNull(notificationBad);
+ assertEquals(ControlLoopNotificationType.REJECTED, notificationBad.getNotification());
+
+ VirtualControlLoopNotification notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ // Another activate should fail
+ VirtualControlLoopNotification notificationActive = manager.activate(yamlString, event);
+ assertNotNull(notificationActive);
+ assertEquals(ControlLoopNotificationType.REJECTED, notificationActive.getNotification());
+ }
+
+ @Test
+ public void testControlLoopFinal() throws ControlLoopException, IOException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ try {
+ manager.isControlLoopFinal();
+ fail("test should throw an exception here");
+ } catch (ControlLoopException e) {
+ assertEquals("ControlLoopEventManager MUST be activated first.", e.getMessage());
+ }
+
+ manager.setActivated(true);
+ try {
+ manager.isControlLoopFinal();
+ fail("test should throw an exception here");
+ } catch (ControlLoopException e) {
+ assertEquals("No onset event for ControlLoopEventManager.", e.getMessage());
+ }
+
+ manager.setActivated(false);
+ VirtualControlLoopNotification notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ VirtualControlLoopNotification clfNotification = manager.isControlLoopFinal();
+ assertNull(clfNotification);
+
+ manager.getProcessor().nextPolicyForResult(PolicyResult.SUCCESS);
+ clfNotification = manager.isControlLoopFinal();
+ assertNotNull(clfNotification);
+ assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, clfNotification.getNotification());
+
+ manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_EXCEPTION);
+ clfNotification = manager.isControlLoopFinal();
+ assertNotNull(clfNotification);
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
+
+ manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_GUARD);
+ clfNotification = manager.isControlLoopFinal();
+ assertNotNull(clfNotification);
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
+
+ manager.setControlLoopTimedOut();
+ clfNotification = manager.isControlLoopFinal();
+ assertNotNull(clfNotification);
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
+ }
+
+ @Test
+ public void testProcessControlLoop() throws ControlLoopException, IOException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ try {
+ manager.processControlLoop();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("ControlLoopEventManager MUST be activated first.", e.getMessage());
+ }
+
+ manager.setActivated(true);
+ try {
+ manager.processControlLoop();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("No onset event for ControlLoopEventManager.", e.getMessage());
+ }
+
+ manager.setActivated(false);
+ VirtualControlLoopNotification notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ ControlLoopOperationManager clom = manager.processControlLoop();
+ assertNotNull(clom);
+ assertNull(clom.getOperationResult());
+
+ // Test operation in progress
+ try {
+ manager.processControlLoop();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Already working an Operation, do not call this method.", e.getMessage());
+ }
+
+ manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE_GUARD);
+ VirtualControlLoopNotification clfNotification = manager.isControlLoopFinal();
+ assertNotNull(clfNotification);
+ assertEquals(ControlLoopNotificationType.FINAL_FAILURE, clfNotification.getNotification());
+
+ // Test operation completed
+ try {
+ manager.processControlLoop();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Control Loop is in FINAL state, do not call this method.", e.getMessage());
+ }
+
+ manager = new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+ manager.getProcessor().nextPolicyForResult(PolicyResult.FAILURE);
+
+ // Test operation with no next policy defined
+ try {
+ manager.processControlLoop();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("The target type is null", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testFinishOperation() throws IOException, ControlLoopException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ InputStream isStd = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlStringStd = IOUtils.toString(isStd, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent event = new VirtualControlLoopEvent();
+ event.setClosedLoopControlName("TwoOnsetTest");
+ event.setRequestID(requestId);
+ event.setTarget("generic-vnf.vnf-id");
+ event.setClosedLoopAlarmStart(Instant.now());
+ event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ event.setAAI(new HashMap<>());
+ event.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ try {
+ manager.finishOperation(null);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("No operation to finish.", e.getMessage());
+ }
+
+ manager.setActivated(true);
+ try {
+ manager.finishOperation(null);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("No operation to finish.", e.getMessage());
+ }
+
+ manager.setActivated(false);
+ VirtualControlLoopNotification notification = manager.activate(yamlString, event);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ try {
+ manager.lockCurrentOperation();
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Do not have a current operation.", e.getMessage());
+ }
+
+ assertNull(manager.unlockCurrentOperation());
+
+ ControlLoopOperationManager clom = manager.processControlLoop();
+ assertNotNull(clom);
+ assertNull(clom.getOperationResult());
+
+ LockResult<GuardResult, TargetLock> lockLock = manager.lockCurrentOperation();
+ assertNotNull(lockLock);
+
+ LockResult<GuardResult, TargetLock> lockLockAgain = manager.lockCurrentOperation();
+ assertNotNull(lockLockAgain);
+ assertEquals(lockLock.getB(), lockLockAgain.getB());
+
+ assertEquals(lockLock.getB(), manager.unlockCurrentOperation());
+ assertNull(manager.unlockCurrentOperation());
+
+ lockLock = manager.lockCurrentOperation();
+ assertNotNull(lockLock);
+ PolicyGuard.unlockTarget(lockLock.getB());
+ assertNull(manager.unlockCurrentOperation());
+
+ clom.startOperation(event);
+
+ // This call should be exception free
+ manager.finishOperation(clom);
+
+ ControlLoopEventManager otherManager =
+ new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestID());
+ VirtualControlLoopNotification otherNotification = otherManager.activate(yamlStringStd, event);
+ assertNotNull(otherNotification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, otherNotification.getNotification());
+
+ ControlLoopOperationManager otherClom = otherManager.processControlLoop();
+ assertNotNull(otherClom);
+ assertNull(otherClom.getOperationResult());
+
+ otherManager.finishOperation(clom);
+ }
+
+ @Test
+ public void testOnNewEvent() throws IOException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ VirtualControlLoopEvent abatedEvent = new VirtualControlLoopEvent();
+ abatedEvent.setClosedLoopControlName("TwoOnsetTest");
+ abatedEvent.setRequestID(requestId);
+ abatedEvent.setTarget("generic-vnf.vnf-id");
+ abatedEvent.setClosedLoopAlarmStart(Instant.now());
+ abatedEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
+ abatedEvent.setAAI(new HashMap<>());
+ abatedEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ assertEquals(NEW_EVENT_STATUS.FIRST_ONSET, manager.onNewEvent(onsetEvent));
+ assertEquals(NEW_EVENT_STATUS.FIRST_ABATEMENT, manager.onNewEvent(abatedEvent));
+ assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
+
+ VirtualControlLoopEvent checkSyntaxEvent = new VirtualControlLoopEvent();
+ checkSyntaxEvent.setAAI(null);
+ checkSyntaxEvent.setClosedLoopAlarmEnd(null);
+ checkSyntaxEvent.setClosedLoopAlarmStart(null);
+ checkSyntaxEvent.setClosedLoopControlName(null);
+ checkSyntaxEvent.setClosedLoopEventClient(null);
+ checkSyntaxEvent.setClosedLoopEventStatus(null);
+ checkSyntaxEvent.setFrom(null);
+ checkSyntaxEvent.setPolicyName(null);
+ checkSyntaxEvent.setPolicyScope(null);
+ checkSyntaxEvent.setPolicyVersion(null);
+ checkSyntaxEvent.setRequestID(null);
+ checkSyntaxEvent.setTarget(null);
+ checkSyntaxEvent.setTargetType(null);
+ checkSyntaxEvent.setVersion(null);
+
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setClosedLoopControlName(null);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setClosedLoopControlName("");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setClosedLoopControlName("TwoOnsetTest");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setRequestID(null);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setRequestID(requestId);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setAAI(null);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setAAI(new HashMap<>());
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget(null);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("OZ");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("VM_NAME");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("VNF_NAME");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("vserver.vserver-name");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("generic-vnf.vnf-id");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setTarget("generic-vnf.vnf-name");
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setAAI(null);
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.setAAI(new HashMap<>());
+ assertEquals(NEW_EVENT_STATUS.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
+
+ checkSyntaxEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+ assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
+
+ checkSyntaxEvent.getAAI().put("vserver.vserver-name", "onsetOne");
+ assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
+
+ checkSyntaxEvent.getAAI().put("generic-vnf.vnf-id", "onsetOne");
+ assertEquals(NEW_EVENT_STATUS.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
+ }
+
+ @Test
+ public void testControlLoopTimeout() throws IOException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ assertTrue(0 == manager.getControlLoopTimeout(null));
+ assertTrue(120 == manager.getControlLoopTimeout(120));
+
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ assertTrue(60 == manager.getControlLoopTimeout(null));
+ }
+
+ @Test
+ public void testQueryAai() throws IOException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ manager.queryAai(onsetEvent);
+
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().put("generic-vnf.is-closed-loop-disabled", "true");
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
+ }
+ onsetEvent.getAAI().put("vserver.is-closed-loop-disabled", "true");
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
+ }
+ onsetEvent.getAAI().remove("generic-vnf.is-closed-loop-disabled");
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("is-closed-loop-disabled is set to true on VServer or VNF", e.getMessage());
+ }
+ onsetEvent.getAAI().remove("vserver.is-closed-loop-disabled");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().put("generic-vnf.is-closed-loop-disabled", "false");
+ manager.queryAai(onsetEvent);
+ onsetEvent.getAAI().put("vserver.is-closed-loop-disabled", "false");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().remove("generic-vnf.vnf-id");
+ onsetEvent.getAAI().remove("generic-vnf.vnf-name");
+ onsetEvent.getAAI().remove("vserver.vserver-name");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().put("vserver.vserver-name", "AVserver");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "AVNFName");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().put("generic-vnf.vnf-id", "AVNFID");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().remove("vserver.vserver-name");
+ manager.queryAai(onsetEvent);
+
+ onsetEvent.getAAI().remove("generic-vnf.vnf-name");
+ manager.queryAai(onsetEvent);
+
+ // Force AAI errors
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:9999");
+
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null "
+ + "(query by vnf-id)", e.getMessage());
+ }
+
+ onsetEvent.getAAI().remove("generic-vnf.vnf-id");
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "AVNFName");
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null "
+ + "(query by vnf-name)", e.getMessage());
+ }
+
+ onsetEvent.getAAI().remove("generic-vnf.vnf-name");
+ onsetEvent.getAAI().put("vserver.vserver-name", "AVserver");
+ try {
+ manager.queryAai(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Exception from queryAai: org.onap.policy.aai.util.AAIException: AAI Response is null "
+ + "(query by vserver-name)", e.getMessage());
+ }
+
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ }
+}
* ============LICENSE_START=======================================================
* unit test
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
import org.onap.policy.appclcm.LCMResponse;
import org.onap.policy.appclcm.LCMResponseWrapper;
import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.ControlLoopException;
+import org.onap.policy.controlloop.ControlLoopNotificationType;
import org.onap.policy.controlloop.ControlLoopTargetType;
import org.onap.policy.controlloop.Util;
+import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.VirtualControlLoopNotification;
import org.onap.policy.controlloop.policy.ControlLoopPolicy;
import org.onap.policy.controlloop.policy.Policy;
import org.slf4j.LoggerFactory;
public class ControlLoopOperationManagerTest {
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopOperationManagerTest.class);
-
-
- private static VirtualControlLoopEvent onset;
-
- static {
- onset = new VirtualControlLoopEvent();
- onset.setRequestID(UUID.randomUUID());
- onset.setTarget("generic-vnf.vnf-name");
- onset.setTargetType(ControlLoopTargetType.VNF);
- onset.setClosedLoopAlarmStart(Instant.now());
- onset.setAAI(new HashMap<>());
- onset.getAAI().put("generic-vnf.vnf-name", "testTriggerSource");
- onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
-
- /* Set environment properties */
- PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
- PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
- PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
- }
-
- @BeforeClass
- public static void setUpSimulator() {
- try {
- org.onap.policy.simulators.Util.buildAaiSim();
- } catch (Exception e) {
- fail(e.getMessage());
- }
- }
-
- @AfterClass
- public static void tearDownSimulator() {
- HttpServletServer.factory.destroy();
- }
-
- @Test
- public void testRetriesFail() {
- //
- // Load up the policy
- //
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
- try {
- //
- // Create a processor
- //
- ControlLoopProcessor processor = new ControlLoopProcessor(pair.b);
- //
- // create the manager
- //
- ControlLoopEventManager eventManager = new ControlLoopEventManager(onset.getClosedLoopControlName(), onset.getRequestID());
- VirtualControlLoopNotification notification = eventManager.activate(onset);
-
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopEventManager.NEW_EVENT_STATUS status = null;
- try {
- status = eventManager.onNewEvent(onset);
- } catch (AAIException e) {
- logger.warn(e.toString());
- fail("A&AI Query Failed");
- }
- assertNotNull(status);
- assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
-
- ControlLoopOperationManager manager = new ControlLoopOperationManager(onset, processor.getCurrentPolicy(), eventManager);
- logger.debug("{}",manager);
- //
- //
- //
- assertFalse(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- //
- // Start
- //
- Object request = manager.startOperation(onset);
- logger.debug("{}",manager);
- assertNotNull(request);
- assertTrue(request instanceof LCMRequestWrapper);
- LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) request;
- LCMRequest appcRequest = dmaapRequest.getBody();
- assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("1"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Accept
- //
- LCMResponseWrapper dmaapResponse = new LCMResponseWrapper();
- LCMResponse appcResponse = new LCMResponse((LCMRequest) appcRequest);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage("ACCEPT");
- dmaapResponse.setBody(appcResponse);
- //
- //
- //
- PolicyResult result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- assertTrue(result == null);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to Fail it
- //
- appcResponse = new LCMResponse(appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage("AppC failed for some reason");
- dmaapResponse.setBody(appcResponse);
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- assertTrue(result.equals(PolicyResult.FAILURE));
- assertFalse(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- //
- // Retry it
- //
- request = manager.startOperation(onset);
- logger.debug("{}",manager);
- assertNotNull(request);
- assertTrue(request instanceof LCMRequestWrapper);
- dmaapRequest = (LCMRequestWrapper) request;
- appcRequest = dmaapRequest.getBody();
- assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("2"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- //
- //
- appcResponse = new LCMResponse((LCMRequest) appcRequest);
- logger.debug("{}",manager);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage("ACCEPT");
- dmaapResponse.setBody(appcResponse);
- //
- //
- //
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- assertTrue(result == null);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to Fail it
- //
- appcResponse = new LCMResponse((LCMRequest) appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage("AppC failed for some reason");
- dmaapResponse.setBody(appcResponse);
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- assertTrue(result.equals(PolicyResult.FAILURE));
- //
- // Should be complete now
- //
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertNotNull(manager.getOperationResult());
- assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_RETRIES));
- assertTrue(manager.getHistory().size() == 2);
- } catch (ControlLoopException | AAIException e) {
- fail(e.getMessage());
- }
- }
-
- @Test
- public void testTimeout() {
- //
- // Load up the policy
- //
- final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
- onset.setClosedLoopControlName(pair.a.getControlLoop().getControlLoopName());
- try {
- //
- // Create a processor
- //
- ControlLoopProcessor processor = new ControlLoopProcessor(pair.b);
- //
- // create the manager
- //
- ControlLoopEventManager eventManager = new ControlLoopEventManager(onset.getClosedLoopControlName(), onset.getRequestID());
- VirtualControlLoopNotification notification = eventManager.activate(onset);
-
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopEventManager.NEW_EVENT_STATUS status = null;
- try {
- status = eventManager.onNewEvent(onset);
- } catch (AAIException e) {
- logger.warn(e.toString());
- fail("A&AI Query Failed");
- }
- assertNotNull(status);
- assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
-
- ControlLoopOperationManager manager = new ControlLoopOperationManager(onset, processor.getCurrentPolicy(), eventManager);
- //
- //
- //
- logger.debug("{}",manager);
- assertFalse(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- //
- // Start
- //
- Object request = manager.startOperation(onset);
- logger.debug("{}",manager);
- assertNotNull(request);
- assertTrue((request) instanceof LCMRequestWrapper);
- LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) request;
- LCMRequest appcRequest = dmaapRequest.getBody();
- assertTrue((appcRequest).getCommonHeader().getSubRequestId().contentEquals("1"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Accept
- //
- LCMResponseWrapper dmaapResponse = new LCMResponseWrapper();
- LCMResponse appcResponse = new LCMResponse(appcRequest);
- dmaapResponse.setBody(appcResponse);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage("ACCEPT");
- //
- //
- //
- PolicyResult result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- assertTrue(result == null);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to simulate Timeout
- //
- manager.setOperationHasTimedOut();
- logger.debug("{}",manager);
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertTrue(manager.getHistory().size() == 1);
- assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_TIMEOUT));
- //
- // Now we are going to Fail the previous request
- //
- appcResponse = new LCMResponse(appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage("AppC failed for some reason");
- dmaapResponse.setBody(appcResponse);
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}",manager);
- //
- //
- //
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertTrue(manager.getHistory().size() == 1);
- assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_TIMEOUT));
- } catch (ControlLoopException | AAIException e) {
- fail(e.getMessage());
- }
- }
-
- @Test
- public void testMethods() throws IOException, ControlLoopException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- clom.setEventManager(manager);
- assertEquals(manager, clom.getEventManager());
-
- assertNull(clom.getTargetEntity());
-
- clom.setGuardApprovalStatus("WizardOKedIt");
- assertEquals("WizardOKedIt", clom.getGuardApprovalStatus());
-
- assertNull(clom.getOperationResult());
-
- Policy policy = manager.getProcessor().getCurrentPolicy();
- clom.getTarget(policy);
-
- Target savedTarget = policy.getTarget();
- policy.setTarget(null);
- try {
- clom.getTarget(policy);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("The target is null", e.getMessage());
- }
-
- policy.setTarget(new Target());
- try {
- clom.getTarget(policy);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("The target type is null", e.getMessage());
- }
-
- policy.setTarget(savedTarget);
-
- policy.getTarget().setType(TargetType.PNF);
- try {
- clom.getTarget(policy);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("PNF target is not supported", e.getMessage());
- }
-
- onsetEvent.setTarget("Oz");
- onsetEvent.getAAI().remove("generic-vnf.vnf-name");
- onsetEvent.getAAI().remove("generic-vnf.vnf-id");
- onsetEvent.getAAI().remove("vserver.vserver-name");
-
- policy.getTarget().setType(TargetType.VNF);
- try {
- clom.getTarget(policy);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Target does not match target type", e.getMessage());
- }
-
- onsetEvent.setTarget("vserver.vserver-name");
- onsetEvent.getAAI().put("vserver.vserver-name", "OzVServer");
- assertEquals("OzVServer", clom.getTarget(policy));
-
- onsetEvent.getAAI().remove("vserver.vserver-name");
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.getAAI().put("generic-vnf.vnf-id", "OzVNF");
- assertEquals("OzVNF", clom.getTarget(policy));
-
- onsetEvent.setTarget("generic-vnf.vnf-name");
- assertEquals("OzVNF", clom.getTarget(policy));
-
- manager.onNewEvent(onsetEvent);
-
- onsetEvent.getAAI().remove("generic-vnf.vnf-id");
- manager.getVnfResponse();
- clom.getEventManager().getVnfResponse().setVnfID("generic-vnf.vnf-id");
- assertEquals("generic-vnf.vnf-id", clom.getTarget(policy));
-
- policy.getTarget().setType(TargetType.VFC);
- try {
- clom.getTarget(policy);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("The target type is not supported", e.getMessage());
- }
-
- assertEquals(Integer.valueOf(20), clom.getOperationTimeout());
-
- assertEquals("20s", clom.getOperationTimeoutString(100));
-
- assertEquals(null, clom.getOperationMessage());
- assertEquals(null, clom.getOperationMessage("The Wizard Escaped"));
-
- clom.startOperation(onsetEvent);
-
- assertEquals("actor=SO,operation=Restart,target=Target [type=VFC, resourceID=null],subRequestId=1", clom.getOperationMessage());
- assertEquals("actor=SO,operation=Restart,target=Target [type=VFC, resourceID=null],subRequestId=1, Guard result: The Wizard Escaped", clom.getOperationMessage("The Wizard Escaped"));
-
- assertEquals("actor=SO,operation=Restart,tar", clom.getOperationHistory().substring(0, 30));
-
- clom.setOperationHasException("The Wizard is gone");
- clom.setOperationHasGuardDeny();
- }
-
- @Test
- public void testConstructor() throws IOException, ControlLoopException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- Policy policy = manager.getProcessor().getCurrentPolicy();
- ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- policy.setRecipe("ModifyConfig");
- policy.getTarget().setResourceID(UUID.randomUUID().toString());
- try {
- new ControlLoopOperationManager(onsetEvent, policy, manager);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("Target vnf-id could not be found", e.getMessage());
- }
-
- policy.getTarget().setResourceID("82194af1-3c2c-485a-8f44-420e22a9eaa4");
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- policy.setActor("SO");
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- policy.setActor("VFC");
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- policy.setActor("Dorothy");
- try {
- new ControlLoopOperationManager(onsetEvent, policy, manager);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("ControlLoopEventManager: policy has an unknown actor.", e.getMessage());
- }
- }
-
- @Test
- public void testStartOperation() throws IOException, ControlLoopException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- Policy policy = manager.getProcessor().getCurrentPolicy();
- ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- clom.startOperation(onsetEvent);
-
- try {
- clom.startOperation(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("current operation is not null (an operation is already running)", e.getMessage());
- }
-
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- String savedRecipe = policy.getRecipe();
- policy.setRecipe("ModifyConfig");
- policy.getTarget().setResourceID(UUID.randomUUID().toString());
- clom.startOperation(onsetEvent);
- policy.setRecipe(savedRecipe);
-
- policy.setRetry(null);
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- assertTrue(clom.isOperationComplete());
- try {
- clom.startOperation(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("current operation failed and retries are not allowed", e.getMessage());
- }
-
- policy.setRetry(0);
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- assertTrue(clom.isOperationComplete());
- try {
- clom.startOperation(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("current operation failed and retries are not allowed", e.getMessage());
- }
-
- policy.setRetry(1);
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- assertTrue(clom.isOperationComplete());
- try {
- clom.startOperation(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("current oepration has failed after 2 retries", e.getMessage());
- }
-
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- policy.setActor("SO");
- clom.startOperation(onsetEvent);
-
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- policy.setActor("VFC");
- clom.startOperation(onsetEvent);
-
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- policy.setActor("Oz");
- try {
- clom.startOperation(onsetEvent);
- fail("test should throw an exception here");
- } catch (Exception e) {
- assertEquals("invalid actor Oz on policy", e.getMessage());
- }
- }
-
- @Test
- public void testOnResponse() throws IOException, ControlLoopException, AAIException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- Policy policy = manager.getProcessor().getCurrentPolicy();
- ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
-
- assertNull(clom.onResponse(null));
-
- Response appcResponse = new Response();
- CommonHeader commonHeader = new CommonHeader();
- appcResponse.setCommonHeader(commonHeader );
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- commonHeader.setSubRequestID("12345");
- appcResponse.setStatus(null);
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- ResponseStatus responseStatus = new ResponseStatus();
- appcResponse.setStatus(responseStatus);
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- responseStatus.setCode(0);
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- responseStatus.setCode(ResponseCode.ACCEPT.getValue());
- assertEquals(null, clom.onResponse(appcResponse));
-
- responseStatus.setCode(ResponseCode.ERROR.getValue());
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- responseStatus.setCode(ResponseCode.FAILURE.getValue());
- assertEquals(PolicyResult.FAILURE, clom.onResponse(appcResponse));
-
- responseStatus.setCode(ResponseCode.REJECT.getValue());
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
-
- responseStatus.setCode(ResponseCode.SUCCESS.getValue());
- assertEquals(PolicyResult.SUCCESS, clom.onResponse(appcResponse));
-
- LCMResponseWrapper lrw = new LCMResponseWrapper();
- LCMResponse body = new LCMResponse();
- LCMCommonHeader lcmCH = new LCMCommonHeader();
- body.setCommonHeader(lcmCH );
- lrw.setBody(body );
-
- lcmCH.setSubRequestId("NotANumber");
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(lrw));
-
- lcmCH.setSubRequestId("12345");
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(lrw));
-
- SOResponse soResponse = new SOResponse();
- SOResponseWrapper soRW = new SOResponseWrapper(soResponse , null);
-
- soResponse.setHttpResponseCode(200);
- assertEquals(PolicyResult.SUCCESS, clom.onResponse(soRW));
-
- soResponse.setHttpResponseCode(202);
- assertEquals(PolicyResult.SUCCESS, clom.onResponse(soRW));
-
- soResponse.setHttpResponseCode(500);
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRW));
-
- VFCResponse vfcResponse = new VFCResponse();
- VFCResponseDescriptor responseDescriptor = new VFCResponseDescriptor();
- vfcResponse.setResponseDescriptor(responseDescriptor );
-
- responseDescriptor.setStatus("finished");
- assertEquals(PolicyResult.SUCCESS, clom.onResponse(vfcResponse));
-
- responseDescriptor.setStatus("unfinished");
- assertEquals(PolicyResult.FAILURE, clom.onResponse(vfcResponse));
- }
-
- @Test
- public void testCompleteOperation() throws ControlLoopException, AAIException, IOException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName("TwoOnsetTest");
- onsetEvent.setRequestID(requestId);
- onsetEvent.setTarget("generic-vnf.vnf-id");
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAAI(new HashMap<>());
- onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
-
- ControlLoopEventManager manager = new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+ private static final Logger logger = LoggerFactory.getLogger(ControlLoopOperationManagerTest.class);
+
+
+ private static VirtualControlLoopEvent onset;
+
+ static {
+ onset = new VirtualControlLoopEvent();
+ onset.setRequestID(UUID.randomUUID());
+ onset.setTarget("generic-vnf.vnf-name");
+ onset.setTargetType(ControlLoopTargetType.VNF);
+ onset.setClosedLoopAlarmStart(Instant.now());
+ onset.setAAI(new HashMap<>());
+ onset.getAAI().put("generic-vnf.vnf-name", "testTriggerSource");
+ onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+
+ /* Set environment properties */
+ PolicyEngine.manager.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ PolicyEngine.manager.setEnvironmentProperty("aai.username", "AAI");
+ PolicyEngine.manager.setEnvironmentProperty("aai.password", "AAI");
+ }
+
+ /**
+ * Set up test class.
+ */
+ @BeforeClass
+ public static void setUpSimulator() {
+ try {
+ org.onap.policy.simulators.Util.buildAaiSim();
+ } catch (Exception e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @AfterClass
+ public static void tearDownSimulator() {
+ HttpServletServer.factory.destroy();
+ }
+
+ @Test
+ public void testRetriesFail() {
+ //
+ // Load up the policy
+ //
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+ try {
+ //
+ // Create a processor
+ //
+ final ControlLoopProcessor processor = new ControlLoopProcessor(pair.value);
+ //
+ // create the manager
+ //
+ ControlLoopEventManager eventManager =
+ new ControlLoopEventManager(onset.getClosedLoopControlName(), onset.getRequestID());
+ VirtualControlLoopNotification notification = eventManager.activate(onset);
+
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ ControlLoopEventManager.NEW_EVENT_STATUS status = null;
+ try {
+ status = eventManager.onNewEvent(onset);
+ } catch (AAIException e) {
+ logger.warn(e.toString());
+ fail("A&AI Query Failed");
+ }
+ assertNotNull(status);
+ assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
+
+ ControlLoopOperationManager manager =
+ new ControlLoopOperationManager(onset, processor.getCurrentPolicy(), eventManager);
+ logger.debug("{}", manager);
+ //
+ //
+ //
+ assertFalse(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ //
+ // Start
+ //
+ Object request = manager.startOperation(onset);
+ logger.debug("{}", manager);
+ assertNotNull(request);
+ assertTrue(request instanceof LCMRequestWrapper);
+ LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) request;
+ LCMRequest appcRequest = dmaapRequest.getBody();
+ assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("1"));
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ // Accept
+ //
+ LCMResponseWrapper dmaapResponse = new LCMResponseWrapper();
+ LCMResponse appcResponse = new LCMResponse(appcRequest);
+ appcResponse.getStatus().setCode(100);
+ appcResponse.getStatus().setMessage("ACCEPT");
+ dmaapResponse.setBody(appcResponse);
+ //
+ //
+ //
+ PolicyResult result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ assertTrue(result == null);
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ // Now we are going to Fail it
+ //
+ appcResponse = new LCMResponse(appcRequest);
+ appcResponse.getStatus().setCode(401);
+ appcResponse.getStatus().setMessage("AppC failed for some reason");
+ dmaapResponse.setBody(appcResponse);
+ result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ assertTrue(result.equals(PolicyResult.FAILURE));
+ assertFalse(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ //
+ // Retry it
+ //
+ request = manager.startOperation(onset);
+ logger.debug("{}", manager);
+ assertNotNull(request);
+ assertTrue(request instanceof LCMRequestWrapper);
+ dmaapRequest = (LCMRequestWrapper) request;
+ appcRequest = dmaapRequest.getBody();
+ assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("2"));
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ //
+ //
+ appcResponse = new LCMResponse(appcRequest);
+ logger.debug("{}", manager);
+ appcResponse.getStatus().setCode(100);
+ appcResponse.getStatus().setMessage("ACCEPT");
+ dmaapResponse.setBody(appcResponse);
+ //
+ //
+ //
+ result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ assertTrue(result == null);
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ // Now we are going to Fail it
+ //
+ appcResponse = new LCMResponse(appcRequest);
+ appcResponse.getStatus().setCode(401);
+ appcResponse.getStatus().setMessage("AppC failed for some reason");
+ dmaapResponse.setBody(appcResponse);
+ result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ assertTrue(result.equals(PolicyResult.FAILURE));
+ //
+ // Should be complete now
+ //
+ assertTrue(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ assertNotNull(manager.getOperationResult());
+ assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_RETRIES));
+ assertTrue(manager.getHistory().size() == 2);
+ } catch (ControlLoopException | AAIException e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void testTimeout() {
+ //
+ // Load up the policy
+ //
+ final Util.Pair<ControlLoopPolicy, String> pair = Util.loadYaml("src/test/resources/test.yaml");
+ onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
+ try {
+ //
+ // Create a processor
+ //
+ final ControlLoopProcessor processor = new ControlLoopProcessor(pair.value);
+ //
+ // create the manager
+ //
+ ControlLoopEventManager eventManager =
+ new ControlLoopEventManager(onset.getClosedLoopControlName(), onset.getRequestID());
+ VirtualControlLoopNotification notification = eventManager.activate(onset);
+
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ ControlLoopEventManager.NEW_EVENT_STATUS status = null;
+ try {
+ status = eventManager.onNewEvent(onset);
+ } catch (AAIException e) {
+ logger.warn(e.toString());
+ fail("A&AI Query Failed");
+ }
+ assertNotNull(status);
+ assertEquals(ControlLoopEventManager.NEW_EVENT_STATUS.FIRST_ONSET, status);
+
+ ControlLoopOperationManager manager =
+ new ControlLoopOperationManager(onset, processor.getCurrentPolicy(), eventManager);
+ //
+ //
+ //
+ logger.debug("{}", manager);
+ assertFalse(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ //
+ // Start
+ //
+ Object request = manager.startOperation(onset);
+ logger.debug("{}", manager);
+ assertNotNull(request);
+ assertTrue((request) instanceof LCMRequestWrapper);
+ LCMRequestWrapper dmaapRequest = (LCMRequestWrapper) request;
+ LCMRequest appcRequest = dmaapRequest.getBody();
+ assertTrue((appcRequest).getCommonHeader().getSubRequestId().contentEquals("1"));
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ // Accept
+ //
+ LCMResponseWrapper dmaapResponse = new LCMResponseWrapper();
+ LCMResponse appcResponse = new LCMResponse(appcRequest);
+ dmaapResponse.setBody(appcResponse);
+ appcResponse.getStatus().setCode(100);
+ appcResponse.getStatus().setMessage("ACCEPT");
+ //
+ //
+ //
+ PolicyResult result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ assertTrue(result == null);
+ assertFalse(manager.isOperationComplete());
+ assertTrue(manager.isOperationRunning());
+ //
+ // Now we are going to simulate Timeout
+ //
+ manager.setOperationHasTimedOut();
+ logger.debug("{}", manager);
+ assertTrue(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ assertTrue(manager.getHistory().size() == 1);
+ assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_TIMEOUT));
+ //
+ // Now we are going to Fail the previous request
+ //
+ appcResponse = new LCMResponse(appcRequest);
+ appcResponse.getStatus().setCode(401);
+ appcResponse.getStatus().setMessage("AppC failed for some reason");
+ dmaapResponse.setBody(appcResponse);
+ result = manager.onResponse(dmaapResponse);
+ logger.debug("{}", manager);
+ //
+ //
+ //
+ assertTrue(manager.isOperationComplete());
+ assertFalse(manager.isOperationRunning());
+ assertTrue(manager.getHistory().size() == 1);
+ assertTrue(manager.getOperationResult().equals(PolicyResult.FAILURE_TIMEOUT));
+ } catch (ControlLoopException | AAIException e) {
+ fail(e.getMessage());
+ }
+ }
+
+ @Test
+ public void testMethods() throws IOException, ControlLoopException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ ControlLoopOperationManager clom = manager.processControlLoop();
+ assertNotNull(clom);
+ assertNull(clom.getOperationResult());
+
+ clom.setEventManager(manager);
+ assertEquals(manager, clom.getEventManager());
+
+ assertNull(clom.getTargetEntity());
+
+ clom.setGuardApprovalStatus("WizardOKedIt");
+ assertEquals("WizardOKedIt", clom.getGuardApprovalStatus());
+
+ assertNull(clom.getOperationResult());
+
+ Policy policy = manager.getProcessor().getCurrentPolicy();
+ clom.getTarget(policy);
+
+ final Target savedTarget = policy.getTarget();
+ policy.setTarget(null);
+ try {
+ clom.getTarget(policy);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("The target is null", e.getMessage());
+ }
+
+ policy.setTarget(new Target());
+ try {
+ clom.getTarget(policy);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("The target type is null", e.getMessage());
+ }
+
+ policy.setTarget(savedTarget);
+
+ policy.getTarget().setType(TargetType.PNF);
+ try {
+ clom.getTarget(policy);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("PNF target is not supported", e.getMessage());
+ }
+
+ onsetEvent.setTarget("Oz");
+ onsetEvent.getAAI().remove("generic-vnf.vnf-name");
+ onsetEvent.getAAI().remove("generic-vnf.vnf-id");
+ onsetEvent.getAAI().remove("vserver.vserver-name");
+
+ policy.getTarget().setType(TargetType.VNF);
+ try {
+ clom.getTarget(policy);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Target does not match target type", e.getMessage());
+ }
+
+ onsetEvent.setTarget("vserver.vserver-name");
+ onsetEvent.getAAI().put("vserver.vserver-name", "OzVServer");
+ assertEquals("OzVServer", clom.getTarget(policy));
+
+ onsetEvent.getAAI().remove("vserver.vserver-name");
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.getAAI().put("generic-vnf.vnf-id", "OzVNF");
+ assertEquals("OzVNF", clom.getTarget(policy));
+
+ onsetEvent.setTarget("generic-vnf.vnf-name");
+ assertEquals("OzVNF", clom.getTarget(policy));
+
+ manager.onNewEvent(onsetEvent);
+
+ onsetEvent.getAAI().remove("generic-vnf.vnf-id");
+ manager.getVnfResponse();
+ clom.getEventManager().getVnfResponse().setVnfID("generic-vnf.vnf-id");
+ assertEquals("generic-vnf.vnf-id", clom.getTarget(policy));
+
+ policy.getTarget().setType(TargetType.VFC);
+ try {
+ clom.getTarget(policy);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("The target type is not supported", e.getMessage());
+ }
+
+ assertEquals(Integer.valueOf(20), clom.getOperationTimeout());
+
+ assertEquals("20s", clom.getOperationTimeoutString(100));
+
+ assertEquals(null, clom.getOperationMessage());
+ assertEquals(null, clom.getOperationMessage("The Wizard Escaped"));
+
+ clom.startOperation(onsetEvent);
+
+ assertEquals("actor=SO,operation=Restart,target=Target [type=VFC, resourceID=null],subRequestId=1",
+ clom.getOperationMessage());
+ assertEquals(
+ "actor=SO,operation=Restart,target=Target [type=VFC, resourceID=null],subRequestId=1, Guard result: "
+ + "The Wizard Escaped",
+ clom.getOperationMessage("The Wizard Escaped"));
+
+ assertEquals("actor=SO,operation=Restart,tar", clom.getOperationHistory().substring(0, 30));
+
+ clom.setOperationHasException("The Wizard is gone");
+ clom.setOperationHasGuardDeny();
+ }
+
+ @Test
+ public void testConstructor() throws IOException, ControlLoopException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ Policy policy = manager.getProcessor().getCurrentPolicy();
+ ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ policy.setRecipe("ModifyConfig");
+ policy.getTarget().setResourceID(UUID.randomUUID().toString());
+ try {
+ new ControlLoopOperationManager(onsetEvent, policy, manager);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("Target vnf-id could not be found", e.getMessage());
+ }
+
+ policy.getTarget().setResourceID("82194af1-3c2c-485a-8f44-420e22a9eaa4");
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ policy.setActor("SO");
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ policy.setActor("VFC");
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ policy.setActor("Dorothy");
+ try {
+ new ControlLoopOperationManager(onsetEvent, policy, manager);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("ControlLoopEventManager: policy has an unknown actor.", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testStartOperation() throws IOException, ControlLoopException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ Policy policy = manager.getProcessor().getCurrentPolicy();
+ ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ clom.startOperation(onsetEvent);
+
+ try {
+ clom.startOperation(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("current operation is not null (an operation is already running)", e.getMessage());
+ }
+
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ final String savedRecipe = policy.getRecipe();
+ policy.setRecipe("ModifyConfig");
+ policy.getTarget().setResourceID(UUID.randomUUID().toString());
+ clom.startOperation(onsetEvent);
+ policy.setRecipe(savedRecipe);
+
+ policy.setRetry(null);
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ clom.startOperation(onsetEvent);
+ clom.setOperationHasTimedOut();
+ assertTrue(clom.isOperationComplete());
+ try {
+ clom.startOperation(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("current operation failed and retries are not allowed", e.getMessage());
+ }
+
+ policy.setRetry(0);
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ clom.startOperation(onsetEvent);
+ clom.setOperationHasTimedOut();
+ assertTrue(clom.isOperationComplete());
+ try {
+ clom.startOperation(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("current operation failed and retries are not allowed", e.getMessage());
+ }
+
+ policy.setRetry(1);
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ clom.startOperation(onsetEvent);
+ clom.setOperationHasTimedOut();
+ clom.startOperation(onsetEvent);
+ clom.setOperationHasTimedOut();
+ assertTrue(clom.isOperationComplete());
+ try {
+ clom.startOperation(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("current oepration has failed after 2 retries", e.getMessage());
+ }
+
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ policy.setActor("SO");
+ clom.startOperation(onsetEvent);
+
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ policy.setActor("VFC");
+ clom.startOperation(onsetEvent);
+
+ clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+ policy.setActor("Oz");
+ try {
+ clom.startOperation(onsetEvent);
+ fail("test should throw an exception here");
+ } catch (Exception e) {
+ assertEquals("invalid actor Oz on policy", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testOnResponse() throws IOException, ControlLoopException, AAIException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ Policy policy = manager.getProcessor().getCurrentPolicy();
+ ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
+
+ assertNull(clom.onResponse(null));
+
+ Response appcResponse = new Response();
+ CommonHeader commonHeader = new CommonHeader();
+ appcResponse.setCommonHeader(commonHeader);
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ commonHeader.setSubRequestID("12345");
+ appcResponse.setStatus(null);
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ ResponseStatus responseStatus = new ResponseStatus();
+ appcResponse.setStatus(responseStatus);
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(0);
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(ResponseCode.ACCEPT.getValue());
+ assertEquals(null, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(ResponseCode.ERROR.getValue());
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(ResponseCode.FAILURE.getValue());
+ assertEquals(PolicyResult.FAILURE, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(ResponseCode.REJECT.getValue());
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(appcResponse));
+
+ responseStatus.setCode(ResponseCode.SUCCESS.getValue());
+ assertEquals(PolicyResult.SUCCESS, clom.onResponse(appcResponse));
+
+ LCMResponseWrapper lrw = new LCMResponseWrapper();
+ LCMResponse body = new LCMResponse();
+ LCMCommonHeader lcmCh = new LCMCommonHeader();
+ body.setCommonHeader(lcmCh);
+ lrw.setBody(body);
+
+ lcmCh.setSubRequestId("NotANumber");
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(lrw));
+
+ lcmCh.setSubRequestId("12345");
+ assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(lrw));
+
+ SOResponse soResponse = new SOResponse();
+ SOResponseWrapper soRw = new SOResponseWrapper(soResponse, null);
+
+ soResponse.setHttpResponseCode(200);
+ assertEquals(PolicyResult.SUCCESS, clom.onResponse(soRw));
+
+ soResponse.setHttpResponseCode(202);
+ assertEquals(PolicyResult.SUCCESS, clom.onResponse(soRw));
+
+ soResponse.setHttpResponseCode(500);
+ assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
+
+ VFCResponse vfcResponse = new VFCResponse();
+ VFCResponseDescriptor responseDescriptor = new VFCResponseDescriptor();
+ vfcResponse.setResponseDescriptor(responseDescriptor);
+
+ responseDescriptor.setStatus("finished");
+ assertEquals(PolicyResult.SUCCESS, clom.onResponse(vfcResponse));
+
+ responseDescriptor.setStatus("unfinished");
+ assertEquals(PolicyResult.FAILURE, clom.onResponse(vfcResponse));
+ }
+
+ @Test
+ public void testCompleteOperation() throws ControlLoopException, AAIException, IOException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ UUID requestId = UUID.randomUUID();
+ VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
+ onsetEvent.setClosedLoopControlName("TwoOnsetTest");
+ onsetEvent.setRequestID(requestId);
+ onsetEvent.setTarget("generic-vnf.vnf-id");
+ onsetEvent.setClosedLoopAlarmStart(Instant.now());
+ onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
+ onsetEvent.setAAI(new HashMap<>());
+ onsetEvent.getAAI().put("generic-vnf.vnf-name", "onsetOne");
+
+ ControlLoopEventManager manager =
+ new ControlLoopEventManager(onsetEvent.getClosedLoopControlName(), onsetEvent.getRequestID());
+ VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
+ assertNotNull(notification);
+ assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
+
+ Policy policy = manager.getProcessor().getCurrentPolicy();
+ ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
+ assertNotNull(clom);
- Policy policy = manager.getProcessor().getCurrentPolicy();
- ControlLoopOperationManager clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
+ clom.startOperation(onsetEvent);
- clom.startOperation(onsetEvent);
+ SOResponse soResponse = new SOResponse();
+ final SOResponseWrapper soRw = new SOResponseWrapper(soResponse, null);
- SOResponse soResponse = new SOResponse();
- SOResponseWrapper soRW = new SOResponseWrapper(soResponse , null);
+ PolicyEngine.manager.setEnvironmentProperty("guard.disabled", "false");
+ PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_URL,
+ "http://somewhere.over.the.rainbow");
+ PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_USER, "Dorothy");
+ PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_PASS, "Toto");
- PolicyEngine.manager.setEnvironmentProperty("guard.disabled", "false");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_URL, "http://somewhere.over.the.rainbow");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_USER, "Dorothy");
- PolicyEngine.manager.setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_PASS, "Toto");
+ assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRW));
-
- System.setProperty("OperationsHistoryPU", "TestOperationsHistoryPU");
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRW));
- }
+ System.setProperty("OperationsHistoryPU", "TestOperationsHistoryPU");
+ assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
+ }
}
package org.onap.policy.controlloop.eventmanager;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
import java.sql.Timestamp;
import java.util.UUID;
public class OperationsHistoryDbEntryTest {
- @Test
- public void testOperationsHistoryDbEntry() {
- OperationsHistoryDbEntry entry = new OperationsHistoryDbEntry();
-
- String actor = "Dorothy";
- entry.setActor(actor);
- assertEquals(actor, entry.getActor());
-
- String closedLoopName = "GoToOz";
- entry.setClosedLoopName(closedLoopName);
- assertEquals(closedLoopName, entry.getClosedLoopName());
-
- Timestamp endtime = new Timestamp(System.currentTimeMillis());
- entry.setEndtime(endtime);
- assertEquals(endtime, entry.getEndtime());
-
- String message = "I Want to go Home";
- entry.setMessage(message);
- assertEquals(message, entry.getMessage());
-
- String operation = "Get Home";
- entry.setOperation(operation);
- assertEquals(operation, entry.getOperation());
-
- String outcome = "Back in Kansas";
- entry.setOutcome(outcome);
- assertEquals(outcome, entry.getOutcome());
-
- String requestId = UUID.randomUUID().toString();
- entry.setRequestId(requestId);
- assertEquals(requestId, entry.getRequestId());
-
- long rowid = 12345;
- entry.setRowid(rowid);
- assertEquals(rowid, entry.getRowid());
-
- Timestamp starttime = new Timestamp(endtime.getTime() - 100);
- entry.setStarttime(starttime);
- assertEquals(starttime, entry.getStarttime());
-
- String subrequestId = "12321";
- entry.setSubrequestId(subrequestId);
- assertEquals(subrequestId, entry.getSubrequestId());
-
- String target = "WizardOfOz";
- entry.setTarget(target);
- assertEquals(target, entry.getTarget());
- }
+ @Test
+ public void testOperationsHistoryDbEntry() {
+ OperationsHistoryDbEntry entry = new OperationsHistoryDbEntry();
+
+ String actor = "Dorothy";
+ entry.setActor(actor);
+ assertEquals(actor, entry.getActor());
+
+ String closedLoopName = "GoToOz";
+ entry.setClosedLoopName(closedLoopName);
+ assertEquals(closedLoopName, entry.getClosedLoopName());
+
+ Timestamp endtime = new Timestamp(System.currentTimeMillis());
+ entry.setEndtime(endtime);
+ assertEquals(endtime, entry.getEndtime());
+
+ String message = "I Want to go Home";
+ entry.setMessage(message);
+ assertEquals(message, entry.getMessage());
+
+ String operation = "Get Home";
+ entry.setOperation(operation);
+ assertEquals(operation, entry.getOperation());
+
+ String outcome = "Back in Kansas";
+ entry.setOutcome(outcome);
+ assertEquals(outcome, entry.getOutcome());
+
+ String requestId = UUID.randomUUID().toString();
+ entry.setRequestId(requestId);
+ assertEquals(requestId, entry.getRequestId());
+
+ long rowid = 12345;
+ entry.setRowid(rowid);
+ assertEquals(rowid, entry.getRowid());
+
+ Timestamp starttime = new Timestamp(endtime.getTime() - 100);
+ entry.setStarttime(starttime);
+ assertEquals(starttime, entry.getStarttime());
+
+ String subrequestId = "12321";
+ entry.setSubrequestId(subrequestId);
+ assertEquals(subrequestId, entry.getSubrequestId());
+
+ String target = "WizardOfOz";
+ entry.setTarget(target);
+ assertEquals(target, entry.getTarget());
+ }
}
* ============LICENSE_START=======================================================
* unit test
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
package org.onap.policy.controlloop.processor;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
import java.io.File;
import java.io.FileInputStream;
import org.apache.commons.io.IOUtils;
import org.junit.Test;
-
import org.onap.policy.controlloop.ControlLoopException;
import org.onap.policy.controlloop.policy.FinalResult;
import org.onap.policy.controlloop.policy.Policy;
import org.slf4j.LoggerFactory;
public class ControlLoopProcessorTest {
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopProcessorTest.class);
-
- @Test
- public void testControlLoopProcessor() throws IOException, ControlLoopException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
- this.testSuccess(yamlString);
- this.testFailure(yamlString);
- }
-
- @Test
- public void testControlLoopProcessorBadYaml() throws IOException {
- InputStream is = new FileInputStream(new File("src/test/resources/string.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- try {
- new ControlLoopProcessor(yamlString);
- fail("test should thrown an exception");
- }
- catch (Exception e) {
- assertEquals("Cannot create property=string for JavaBean=ControlLoopPolicy", e.getMessage().substring(0, 60));
- }
- }
-
- @Test
- public void testControlLoopProcessorBadTriggerYaml() throws IOException, ControlLoopException {
- InputStream is = new FileInputStream(new File("src/test/resources/badtriggerpolicy.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
- assertNull(clProcessor.getCurrentPolicy());
-
- try {
- clProcessor.nextPolicyForResult(PolicyResult.SUCCESS);
- fail("test shold throw an exception here");
- }
- catch (ControlLoopException e) {
- assertEquals("There is no current policy to determine where to go to.", e.getMessage());
- }
- }
-
- @Test
- public void testControlLoopProcessorNoPolicyYaml() throws IOException, ControlLoopException {
- InputStream is = new FileInputStream(new File("src/test/resources/nopolicy.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
-
- try {
- clProcessor.getCurrentPolicy();
- fail("test shold throw an exception here");
- }
- catch (ControlLoopException e) {
- assertEquals("There are no policies defined.", e.getMessage());
- }
- }
-
- @Test
- public void testControlLoopProcessorNextPolicyForResult() throws IOException, ControlLoopException {
- InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
- String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.SUCCESS);
-
- clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.FAILURE);
-
- clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.FAILURE_EXCEPTION);
-
- clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.FAILURE_GUARD);
-
- clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.FAILURE_RETRIES);
-
- clProcessor = new ControlLoopProcessor(yamlString);
- clProcessor.getCurrentPolicy();
- clProcessor.nextPolicyForResult(PolicyResult.FAILURE_TIMEOUT);
- }
-
- public void testSuccess(String yaml) throws ControlLoopException {
- ControlLoopProcessor processor = new ControlLoopProcessor(yaml);
- logger.debug("testSuccess: {}", processor.getControlLoop());
- while (true) {
- FinalResult result = processor.checkIsCurrentPolicyFinal();
- if (result != null) {
- logger.debug("{}", result);
- break;
- }
- Policy policy = processor.getCurrentPolicy();
- assertNotNull(policy);
- logger.debug("current policy is: {} {}", policy.getId(), policy.getName());
- processor.nextPolicyForResult(PolicyResult.SUCCESS);
- }
- }
-
- public void testFailure(String yaml) throws ControlLoopException {
- ControlLoopProcessor processor = new ControlLoopProcessor(yaml);
- logger.debug("testFailure: {}", processor.getControlLoop());
- while (true) {
- FinalResult result = processor.checkIsCurrentPolicyFinal();
- if (result != null) {
- logger.debug("{}", result);
- break;
- }
- Policy policy = processor.getCurrentPolicy();
- assertNotNull(policy);
- logger.debug("current policy is: {} {}", policy.getId(), policy.getName());
- processor.nextPolicyForResult(PolicyResult.FAILURE);
- }
- }
+ private static final Logger logger = LoggerFactory.getLogger(ControlLoopProcessorTest.class);
+
+ @Test
+ public void testControlLoopProcessor() throws IOException, ControlLoopException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+ this.testSuccess(yamlString);
+ this.testFailure(yamlString);
+ }
+
+ @Test
+ public void testControlLoopProcessorBadYaml() throws IOException {
+ InputStream is = new FileInputStream(new File("src/test/resources/string.yaml"));
+ String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ try {
+ new ControlLoopProcessor(yamlString);
+ fail("test should thrown an exception");
+ } catch (Exception e) {
+ assertEquals("Cannot create property=string for JavaBean=ControlLoopPolicy",
+ e.getMessage().substring(0, 60));
+ }
+ }
+
+ @Test
+ public void testControlLoopProcessorBadTriggerYaml() throws IOException, ControlLoopException {
+ InputStream is = new FileInputStream(new File("src/test/resources/badtriggerpolicy.yaml"));
+ String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
+ assertNull(clProcessor.getCurrentPolicy());
+
+ try {
+ clProcessor.nextPolicyForResult(PolicyResult.SUCCESS);
+ fail("test shold throw an exception here");
+ } catch (ControlLoopException e) {
+ assertEquals("There is no current policy to determine where to go to.", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testControlLoopProcessorNoPolicyYaml() throws IOException, ControlLoopException {
+ InputStream is = new FileInputStream(new File("src/test/resources/nopolicy.yaml"));
+ String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
+
+ try {
+ clProcessor.getCurrentPolicy();
+ fail("test shold throw an exception here");
+ } catch (ControlLoopException e) {
+ assertEquals("There are no policies defined.", e.getMessage());
+ }
+ }
+
+ @Test
+ public void testControlLoopProcessorNextPolicyForResult() throws IOException, ControlLoopException {
+ InputStream is = new FileInputStream(new File("src/test/resources/test.yaml"));
+ String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
+
+ ControlLoopProcessor clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.SUCCESS);
+
+ clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.FAILURE);
+
+ clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.FAILURE_EXCEPTION);
+
+ clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.FAILURE_GUARD);
+
+ clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.FAILURE_RETRIES);
+
+ clProcessor = new ControlLoopProcessor(yamlString);
+ clProcessor.getCurrentPolicy();
+ clProcessor.nextPolicyForResult(PolicyResult.FAILURE_TIMEOUT);
+ }
+
+ /**
+ * Test policies in the given yaml following the successfull path.
+ *
+ * @param yaml yaml containing the policies to test
+ * @throws ControlLoopException if an error occurs
+ */
+ public void testSuccess(String yaml) throws ControlLoopException {
+ ControlLoopProcessor processor = new ControlLoopProcessor(yaml);
+ logger.debug("testSuccess: {}", processor.getControlLoop());
+ while (true) {
+ FinalResult result = processor.checkIsCurrentPolicyFinal();
+ if (result != null) {
+ logger.debug("{}", result);
+ break;
+ }
+ Policy policy = processor.getCurrentPolicy();
+ assertNotNull(policy);
+ logger.debug("current policy is: {} {}", policy.getId(), policy.getName());
+ processor.nextPolicyForResult(PolicyResult.SUCCESS);
+ }
+ }
+
+ /**
+ * Test policies in the given yaml following the failure path.
+ *
+ * @param yaml yaml containing the policies to test
+ * @throws ControlLoopException if an error occurs
+ */
+ public void testFailure(String yaml) throws ControlLoopException {
+ ControlLoopProcessor processor = new ControlLoopProcessor(yaml);
+ logger.debug("testFailure: {}", processor.getControlLoop());
+ while (true) {
+ FinalResult result = processor.checkIsCurrentPolicyFinal();
+ if (result != null) {
+ logger.debug("{}", result);
+ break;
+ }
+ Policy policy = processor.getCurrentPolicy();
+ assertNotNull(policy);
+ logger.debug("current policy is: {} {}", policy.getId(), policy.getName());
+ processor.nextPolicyForResult(PolicyResult.FAILURE);
+ }
+ }
}
import org.onap.policy.drools.impl.PolicyEngineJUnitImpl;
public class DroolsPolicyEngineTest {
- @Test
- public void testDroolsPolicyEngine() {
- PolicyEngineJUnitImpl pe = new PolicyEngineJUnitImpl();
- assertNotNull(pe);
-
- pe.addListener(new TestPolicyEngineListener());
- pe.notifyListeners("TheWizardOfOz");
-
- pe.subscribe("OmniBus", "TheWizardOfOz");
+ @Test
+ public void testDroolsPolicyEngine() {
+ PolicyEngineJUnitImpl pe = new PolicyEngineJUnitImpl();
+ assertNotNull(pe);
- pe.deliver("OmniBus", "TheWizardOfOz", "Dorothy");
-
- pe.subscribe("OmniBus", "TheWizardOfOz");
- pe.subscribe("OmniBus", "ThisTopicDoesNotExist");
+ pe.addListener(new TestPolicyEngineListener());
+ pe.notifyListeners("TheWizardOfOz");
- ControlLoopNotification notification = new VirtualControlLoopNotification();
- pe.deliver("OmniBus", "TheWizardOfOz", notification);
-
- Request request = new Request();
- request.setCommonHeader(new CommonHeader());
- request.getCommonHeader().setSubRequestID("12321");
- pe.deliver("OmniBus", "TheWizardOfOz", request);
-
- LCMRequestWrapper lcmRW = new LCMRequestWrapper();
- lcmRW.setBody(new LCMRequest());
- lcmRW.getBody().setCommonHeader(new LCMCommonHeader());
- lcmRW.getBody().getCommonHeader().setSubRequestId("54321");
- pe.deliver("OmniBus", "TheWizardOfOz", lcmRW);
- }
-
- private class TestPolicyEngineListener implements PolicyEngineListener {
- @Override
- public void newEventNotification(String topic) {
- assertEquals("TheWizardOfOz", topic);
- }
- }
+ pe.subscribe("OmniBus", "TheWizardOfOz");
+
+ pe.deliver("OmniBus", "TheWizardOfOz", "Dorothy");
+
+ pe.subscribe("OmniBus", "TheWizardOfOz");
+ pe.subscribe("OmniBus", "ThisTopicDoesNotExist");
+
+ ControlLoopNotification notification = new VirtualControlLoopNotification();
+ pe.deliver("OmniBus", "TheWizardOfOz", notification);
+
+ Request request = new Request();
+ request.setCommonHeader(new CommonHeader());
+ request.getCommonHeader().setSubRequestID("12321");
+ pe.deliver("OmniBus", "TheWizardOfOz", request);
+
+ LCMRequestWrapper lcmRw = new LCMRequestWrapper();
+ lcmRw.setBody(new LCMRequest());
+ lcmRw.getBody().setCommonHeader(new LCMCommonHeader());
+ lcmRw.getBody().getCommonHeader().setSubRequestId("54321");
+ pe.deliver("OmniBus", "TheWizardOfOz", lcmRw);
+ }
+
+ private class TestPolicyEngineListener implements PolicyEngineListener {
+ @Override
+ public void newEventNotification(String topic) {
+ assertEquals("TheWizardOfOz", topic);
+ }
+ }
}
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
/**
* PDP-D feature for lab environments that provides Server simulation capabilities for AAI, SO, and
- * VFC
+ * VFC.
*
*/
public class ControlLoopUtilsFeature implements PolicyEngineFeatureAPI {
- /**
- * Logger
- */
- private static Logger logger = LoggerFactory.getLogger(ControlLoopUtilsFeature.class);
-
- @Override
- public boolean afterStart(PolicyEngine engine) {
- try {
- Util.buildAaiSim();
- Util.buildSoSim();
- Util.buildVfcSim();
- Util.buildGuardSim();
- } catch (final InterruptedException e) {
- logger.error("{}: initialization aborted", ControlLoopUtilsFeature.class.getName(), e);
- Thread.currentThread().interrupt();
- } catch (final IOException e) {
- logger.error("{}: a simulator cannot be built because of {}",
- ControlLoopUtilsFeature.class.getName(), e.getMessage(), e);
+ private static Logger logger = LoggerFactory.getLogger(ControlLoopUtilsFeature.class);
+
+ @Override
+ public boolean afterStart(PolicyEngine engine) {
+ try {
+ Util.buildAaiSim();
+ Util.buildSoSim();
+ Util.buildVfcSim();
+ Util.buildGuardSim();
+ } catch (final InterruptedException e) {
+ logger.error("{}: initialization aborted", ControlLoopUtilsFeature.class.getName(), e);
+ Thread.currentThread().interrupt();
+ } catch (final IOException e) {
+ logger.error("{}: a simulator cannot be built because of {}", ControlLoopUtilsFeature.class.getName(),
+ e.getMessage(), e);
+ }
+ return false;
}
- return false;
- }
- @Override
- public int getSequenceNumber() {
- return 100000;
- }
+ @Override
+ public int getSequenceNumber() {
+ return 100000;
+ }
}
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2018 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.
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.drools.apps.controlloop.feature.utils;
import static org.junit.Assert.assertNotNull;
import org.onap.policy.simulators.Util;
/**
- * ControlLoopUtilsFeature JUnit Tests
+ * ControlLoopUtilsFeature JUnit Tests.
*/
public class ControlLoopUtilsFeatureTest {
- @Test
- public void simulate() {
- LoggerUtil.setLevel("ROOT", "INFO");
- LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
- final ControlLoopUtilsFeature feature = new ControlLoopUtilsFeature();
- feature.afterStart(PolicyEngine.manager);
- assertNotNull(HttpServletServer.factory.get(Util.AAISIM_SERVER_PORT));
- assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
- assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
- assertNotNull(HttpServletServer.factory.get(Util.GUARDSIM_SERVER_PORT));
- }
+ @Test
+ public void simulate() {
+ LoggerUtil.setLevel("ROOT", "INFO");
+ LoggerUtil.setLevel("org.eclipse.jetty", "WARN");
+ final ControlLoopUtilsFeature feature = new ControlLoopUtilsFeature();
+ feature.afterStart(PolicyEngine.manager);
+ assertNotNull(HttpServletServer.factory.get(Util.AAISIM_SERVER_PORT));
+ assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
+ assertNotNull(HttpServletServer.factory.get(Util.SOSIM_SERVER_PORT));
+ assertNotNull(HttpServletServer.factory.get(Util.GUARDSIM_SERVER_PORT));
+ }
}
Code Review / policy / drools-applications.git / commitdiff