<version>${policy.models.version}</version>
<scope>provided</scope>
</dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>guard</artifactId>
- <version>${project.version}</version>
- <scope>provided</scope>
- </dependency>
<dependency>
<groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
<artifactId>sdc</artifactId>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ============LICENSE_START=======================================================
- ONAP
- ================================================================================
- Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
- Modifications Copyright (C) 2019 Nordix Foundation.
- Modifications Copyright (C) 2019-2020 Bell Canada.
- ================================================================================
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
-
- <parent>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>drools-applications-common</artifactId>
- <version>1.7.1-SNAPSHOT</version>
- </parent>
-
- <artifactId>controller-usecases</artifactId>
- <packaging>kjar</packaging>
-
- <name>${project.artifactId}</name>
- <description>Usecases Experimental Controller</description>
-
- <build>
- <plugins>
- <plugin>
- <groupId>org.kie</groupId>
- <artifactId>kie-maven-plugin</artifactId>
- <extensions>true</extensions>
- </plugin>
- </plugins>
- </build>
-
- <dependencies>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>events</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>appc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>appclcm</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>sdnr</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>vfc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>sdnc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>so</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>aai</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>sdc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>cds</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>eventmanager</artifactId>
- <version>${project.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>guard</artifactId>
- <version>${project.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actorServiceProvider</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.appc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.appclcm</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.sdnr</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.so</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.vfc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.sdnc</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
- <artifactId>actor.cds</artifactId>
- <version>${policy.models.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions</groupId>
- <artifactId>model-yaml</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-pdp</groupId>
- <artifactId>policy-management</artifactId>
- <version>${version.policy.drools-pdp}</version>
- <scope>provided</scope>
- <optional>true</optional>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>rules-test</artifactId>
- <version>${project.version}</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.h2database</groupId>
- <artifactId>h2</artifactId>
- <scope>test</scope>
- </dependency>
- </dependencies>
-
- <profiles>
- <profile>
- <!--This profile is used to store Eclipse m2e settings only. It has no
- influence on the Maven build itself. -->
- <id>only-eclipse</id>
- <activation>
- <property>
- <name>m2e.version</name>
- </property>
- </activation>
- <build>
- <pluginManagement>
- <plugins>
- <plugin>
- <groupId>org.eclipse.m2e</groupId>
- <artifactId>lifecycle-mapping</artifactId>
- <version>1.0.0</version>
- <configuration>
- <lifecycleMappingMetadata>
- <pluginExecutions>
- <pluginExecution>
- <pluginExecutionFilter>
- <groupId>org.kie</groupId>
- <artifactId>kie-maven-plugin</artifactId>
- <goals>
- <goal>build</goal>
- </goals>
- </pluginExecutionFilter>
- <action>
- <ignore />
- </action>
- </pluginExecution>
- </pluginExecutions>
- </lifecycleMappingMetadata>
- </configuration>
- </plugin>
- </plugins>
- </pluginManagement>
- </build>
- </profile>
- </profiles>
-</project>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ============LICENSE_START=======================================================
- ONAP
- ================================================================================
- Copyright (C) 2018-2020 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.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-<kmodule xmlns="http://jboss.org/kie/6.0.0/kmodule">
- <kbase name="onap.policies.controlloop.operational.common.Drools" default="false" equalsBehavior="equality"/>
- <kbase name="onap.policies.controlloop.Operational" equalsBehavior="equality"
- packages="org.onap.policy.controlloop" includes="onap.policies.controlloop.operational.common.Drools">
- <ksession name="usecases"/>
- </kbase>
-</kmodule>
+++ /dev/null
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2018-2020 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Bell Canada.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop;
-
-import org.apache.commons.lang3.tuple.Pair;
-
-import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
-import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
-import org.onap.policy.controlloop.CanonicalOnset;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopResponse;
-import org.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.controlloop.policy.ControlLoopPolicy;
-import org.onap.policy.controlloop.policy.Policy;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager.NewEventStatus;
-import org.onap.policy.controlloop.eventmanager.ControlLoopOperationManager;
-import org.onap.policy.controlloop.eventmanager.LockCallbackWorkingMemory;
-import org.onap.policy.controlloop.utils.ControlLoopUtils;
-import org.onap.policy.controlloop.actor.so.SoActor;
-import org.onap.policy.controlloop.actor.cds.CdsActor;
-import org.onap.policy.controlloop.actor.cds.CdsActor.CdsActorServiceManager;
-import org.onap.policy.controlloop.actor.cds.constants.CdsActorConstants;
-import org.onap.policy.aai.AaiCqResponse;
-import org.onap.policy.appc.Request;
-import org.onap.policy.appc.Response;
-import org.onap.policy.appc.CommonHeader;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.cds.CdsResponse;
-import org.onap.policy.cds.client.CdsProcessorGrpcClient;
-import org.onap.policy.cds.properties.CdsServerProperties;
-import org.onap.policy.sdnr.PciRequestWrapper;
-import org.onap.policy.sdnr.PciResponseWrapper;
-import org.onap.policy.sdnr.PciRequest;
-import org.onap.policy.sdnr.PciResponse;
-import org.onap.policy.vfc.VfcRequest;
-import org.onap.policy.vfc.VfcResponse;
-import org.onap.policy.vfc.VfcManager;
-import org.onap.policy.so.SoManager;
-import org.onap.policy.so.SoRequest;
-import org.onap.policy.so.SoResponseWrapper;
-import org.onap.policy.sdnc.SdncRequest;
-import org.onap.policy.sdnc.SdncManager;
-import org.onap.policy.sdnc.SdncResponse;
-import org.onap.policy.drools.core.lock.Lock;
-import org.onap.policy.guard.PolicyGuardRequest;
-import org.onap.policy.guard.PolicyGuardResponse;
-import org.onap.policy.guard.PolicyGuardXacmlRequestAttributes;
-import org.onap.policy.guard.PolicyGuardXacmlHelper;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
-import org.slf4j.LoggerFactory;
-import org.slf4j.Logger;
-
-import java.time.Instant;
-import java.util.LinkedList;
-import java.util.Iterator;
-
-
-import org.onap.policy.drools.system.PolicyEngineConstants;
-
-/*
- * This object is to provide support for timeouts
- * due to a bug in drools' built-in timers
- */
-declare ControlLoopTimer
- closedLoopControlName : String
- requestId : String
- delay : String
- expired : boolean
- //timerType is the type of timer: either "ClosedLoop" or "Operation"
- timerType : String
-end
-
-/*
-*
-* Called when the ControlLoopParams object has been inserted into working memory from the BRMSGW.
-*
-*/
-rule "INSERT.PARAMS"
- when
- $params : ControlLoopParams()
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {} : TOSCA-POLICY=[{}]", $params.getClosedLoopControlName(), $params.getPolicyName() + "."
- + drools.getRule().getName(), $params.getToscaPolicy());
-end
-
-/*
-*
-* Called when a Tosca Policy is present.
-*
-*/
-rule "NEW.TOSCA.POLICY"
- when
- $policy : ToscaPolicy()
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: [{}|{}|{}|{}]: CONTENT: {}", drools.getRule().getName(),
- $policy.getType(), $policy.getTypeVersion(), $policy.getName(),
- $policy.getVersion(), $policy);
-
- ControlLoopParams params = ControlLoopUtils.toControlLoopParams($policy);
- if (params != null) {
- insert(params);
- }
-end
-
-/*
- * Remove Control Loop Parameters.
- */
-rule "REMOVE.PARAMS"
- when
- $params : ControlLoopParams( $policyName : getPolicyName(), $policyVersion : getPolicyVersion() )
- not ( ToscaPolicy( getName() == $policyName, getVersion() == $policyVersion ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: [{}|{}|{}]", drools.getRule().getName(),
- $params.getPolicyScope(), $params.getPolicyName(), $params.getPolicyVersion());
-
- retract($params);
-end
-
-/*
-*
-* This rule responds to DCAE Events where there is no manager yet. Either it is
-* the first ONSET, or a subsequent badly formed Event (i.e. Syntax error, or is-closed-loop-disabled)
-*
-*/
-rule "EVENT"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- not ( ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
-
- try {
-
- //
- // Check the event, because we need it to not be null when
- // we create the ControlLoopEventManager. The ControlLoopEventManager
- // will do extra syntax checking as well check if the closed loop is disabled.
- //
- if ($event.getRequestId() == null) {
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setFrom("policy");
- notification.setMessage("Missing requestId");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- //
- // Retract it from memory
- //
- retract($event);
- } else {
- //
- // Create an EventManager
- //
- ControlLoopEventManager manager = new ControlLoopEventManager($clName, $event.getRequestId());
- //
- // Determine if EventManager can actively process the event
- // (i.e. syntax, is_closed_loop_disabled checks etc.)
- //
- VirtualControlLoopNotification notification = manager.activate($params.getToscaPolicy(), $event);
- notification.setFrom("pdp-0001-controller=controlloop"); // Engine.getInstanceName()
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- //
- // Are we actively pursuing this event?
- //
- if (notification.getNotification() == ControlLoopNotificationType.ACTIVE) {
- //
- // Insert Event Manager into memory, this will now kick off processing.
- //
- insert(manager);
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Setup the Overall Control Loop timer
- //
- ControlLoopTimer clTimer = new ControlLoopTimer();
- clTimer.setTimerType("ClosedLoop");
- clTimer.setClosedLoopControlName($event.getClosedLoopControlName());
- clTimer.setRequestId($event.getRequestId().toString());
- clTimer.setDelay(manager.getControlLoopTimeout(1500) + "s");
- //
- // Insert it
- //
- insert(clTimer);
- } else {
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Retract it from memory
- //
- retract($event);
- }
-
- //
- // Now that the manager is inserted into Drools working memory, we'll wait for
- // another rule to fire in order to continue processing. This way we can also
- // then screen for additional ONSET and ABATED events for this RequestId.
- //
- }
- } catch (Exception e) {
- logger.warn("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName(), e);
-
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage("Exception occurred: " + e.getMessage());
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- //
- //
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Retract the event
- //
- retract($event);
- }
-end
-
-/*
-*
-* This rule happens when we got a valid ONSET, closed loop is enabled and an Event Manager
-* is now created. We can start processing the yaml specification via the Event Manager.
-*
-*/
-rule "EVENT.MANAGER"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "ClosedLoop", !expired )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} clTimer={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $clTimer);
-
- try {
- //
- // Check which event this is.
- //
- ControlLoopEventManager.NewEventStatus eventStatus = $manager.onNewEvent($event);
- //
- // Check what kind of event this is
- //
- if (eventStatus == NewEventStatus.SUBSEQUENT_ONSET) {
- //
- // We don't care about subsequent onsets
- //
- logger.info("{}: {}: subsequent onset",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- retract($event);
- return;
- }
- if (eventStatus == NewEventStatus.SYNTAX_ERROR) {
- //
- // Ignore any bad syntax events
- //
- logger.warn("{}: {}: syntax error",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- retract($event);
- return;
- }
- //
- // We only want the initial ONSET event in memory,
- // all the other events need to be retracted to support
- // cleanup and avoid the other rules being fired for this event.
- //
- if (eventStatus != NewEventStatus.FIRST_ONSET) {
- logger.warn("{}: {}: no first onset",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- retract($event);
- }
-
- logger.debug("{}: {}: target={}", $clName,
- $params.getPolicyName() + "." + drools.getRule().getName(), $event.getTarget());
- //
- // Now start seeing if we need to process this event
- //
-
- //
- // Check if this is a Final Event
- //
- VirtualControlLoopNotification notification = $manager.isControlLoopFinal();
-
-
- if (notification != null) {
- //
- // Its final, but are we waiting for abatement?
- //
- if ($manager.getNumAbatements() > 0) {
- logger.info("{}: {}: abatement received for {}. Closing the control loop",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event.getRequestId());
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- //
- // In this case, we are done
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Unlock the target
- //
- Lock lock = $manager.unlockCurrentOperation();
- if(lock != null) {
- logger.debug("{}: {}.{}: retracting lock={}", $clName,
- $params.getPolicyName(), drools.getRule().getName(), lock);
- retract(lock);
- }
- //
- // Retract everything from memory
- //
- logger.info("{}: {}: retracting onset, manager, and timer",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
-
- retract($manager.getOnsetEvent());
-
- // don't retract manager, etc. - a clean-up rule will do that
-
- //
- // TODO - what if we get subsequent Events for this RequestId?
- // By default, it will all start over again. May be confusing for Ruby.
- // Or, we could track this and then subsequently ignore the events
- //
- } else {
- //
- // Check whether we need to wait for abatement
- //
- if ($manager.getProcessor().getControlLoop().getAbatement() == true && notification.getNotification() == ControlLoopNotificationType.FINAL_SUCCESS) {
- logger.info("{}: {}: waiting for abatement ..",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- } else {
- logger.info("{}: {}: no abatement expect for {}. Closing the control loop",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event.getRequestId());
-
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- //
- // In this case, we are done
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Unlock the target
- //
- Lock lock = $manager.unlockCurrentOperation();
- if(lock != null) {
- logger.debug("{}: {}.{}: retracting lock={}", $clName,
- $params.getPolicyName(), drools.getRule().getName(), lock);
- retract(lock);
- }
- //
- // Retract everything from memory
- //
- logger.info("{}: {}: retracting onset, manager, and timer",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
-
- retract($manager.getOnsetEvent());
-
- // don't retract manager, etc. - a clean-up rule will do that
- }
- }
- } else {
- //
- // NOT final, so let's ask for the next operation
- //
- ControlLoopOperationManager operation = $manager.processControlLoop();
- if (operation != null) {
- //
- // Let's ask for a lock right away
- //
- logger.info("{}: {}.{}: requesting lock for operation={}",
- $clName, $params.getPolicyName(), drools.getRule().getName(),
- operation);
-
- Pair<Lock,Lock> oldNew = $manager.lockCurrentOperation(
- new LockCallbackWorkingMemory($params.getClosedLoopControlName(), drools.getWorkingMemory()));
- if(oldNew.getLeft() != null) {
- logger.debug("{}: {}.{}: retracting lock={}", $clName,
- $params.getPolicyName(), drools.getRule().getName(), oldNew.getLeft());
- retract(oldNew.getLeft());
- }
- if(oldNew.getRight() != null) {
- logger.debug("{}: {}.{}: inserting lock={}", $clName,
- $params.getPolicyName(), drools.getRule().getName(), oldNew.getRight());
- insert(oldNew.getRight());
- }
-
- //
- // insert the operation into memory
- //
- insert(operation);
-
- //
- // insert operation timeout object
- //
- ControlLoopTimer opTimer = new ControlLoopTimer();
- opTimer.setTimerType("Operation");
- opTimer.setClosedLoopControlName($event.getClosedLoopControlName());
- opTimer.setRequestId($event.getRequestId().toString());
- Integer timeout = operation.getOperationTimeout();
- opTimer.setDelay(timeout > 0 ? timeout.toString() + "s" : $clTimer.getDelay());
- insert(opTimer);
-
- } else {
- //
- // Probably waiting for abatement
- //
- logger.info("{}: {}: no operation, probably waiting for abatement",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- }
- }
- } catch (Exception e) {
- logger.warn("{}: {}: unexpected",
- $clName,
- $params.getPolicyName() + "." + drools.getRule().getName(), e);
-
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.FINAL_FAILURE);
- notification.setMessage(e.getMessage());
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- retract($event);
-
- // don't retract manager, etc. - a clean-up rule will do that
- }
-
-end
-
-/*
-*
-* Lock denied
-*
-*/
-rule "EVENT.MANAGER.OPERATION.LOCK.DENIED"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId(), "None".equalsIgnoreCase(getGuardApprovalStatus()) )
- $lock : Lock (ownerKey == $event.getRequestId().toString(), isUnavailable())
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}.{}: event={} manager={} operation={} lock={}",
- $clName, $params.getPolicyName(), drools.getRule().getName(),
- $event, $manager, $operation, $lock);
-
- logger.debug("The target resource {} is already processing", $event.getAai().get($event.getTarget()));
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage("The target " + $event.getAai().get($event.getTarget()) + " is already locked");
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- retract($event);
-
- // don't retract manager, etc. - a clean-up rule will do that
-end
-
-/*
-*
-* Guard Permitted, let's send request to the actor.
-*
-*/
-rule "EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId(), "Permit".equalsIgnoreCase(getGuardApprovalStatus()) )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation);
-
- Object request = null;
- boolean caughtException = false;
-
- try {
- request = $operation.startOperation($event);
-
- if (request != null) {
- logger.debug("{}: {}: starting operation ..",
- $clName,
- $params.getPolicyName() + "." + drools.getRule().getName());
- //
- // Tell interested parties we are performing this Operation
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage($operation.getOperationMessage());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- switch ($operation.policy.getActor()){
-
- case "APPC":
-
- if (request instanceof Request) {
- PolicyEngineConstants.getManager().deliver("APPC-CL", request);
- }
- else if (request instanceof AppcLcmDmaapWrapper) {
- PolicyEngineConstants.getManager().deliver("APPC-LCM-READ", request);
- }
- break;
- case "SO":
- // at this point the AAI named query request should have already been made, the response
- // recieved and used in the construction of the SO Request which is stored in operationRequest
-
- if(request instanceof SoRequest) {
- // Call SO. The response will be inserted into memory once it's received
- class mySoCallback implements SoManager.SoCallback {
- public void onSoResponseWrapper(SoResponseWrapper wrapper) {
- drools.getWorkingMemory().insert(wrapper);
- }
- }
- SoActor.sendRequest($event.getRequestId().toString(),
- new mySoCallback(),
- request,
- PolicyEngineConstants.getManager().getEnvironmentProperty("so.url"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("so.username"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("so.password"));
- }
- break;
- case "VFC":
- if (request instanceof VfcRequest) {
- class myVfcCallback implements VfcManager.VfcCallback {
-
- public void onResponse(VfcResponse responseError) {
- drools.getWorkingMemory().insert(responseError);
- }
- };
- // Start VFC thread
- Thread t = new Thread(new VfcManager(new myVfcCallback(),
- (VfcRequest)request,
- PolicyEngineConstants.getManager().getEnvironmentProperty("vfc.url"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("vfc.username"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("vfc.password")));
- t.start();
- }
- break;
- case "SDNR":
- if (request instanceof PciRequestWrapper) {
- PolicyEngineConstants.getManager().deliver("SDNR-CL", request);
- }
- break;
-
- case "SDNC":
- if (request instanceof SdncRequest) {
- class mySdncCallback implements SdncManager.SdncCallback {
- public void onCallback(SdncResponse response) {
- drools.getWorkingMemory().insert(response);
- }
- }
- // Start SDNC thread
- Thread t = new Thread(new SdncManager(new mySdncCallback(),
- (SdncRequest)request,
- PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.url"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.username"),
- PolicyEngineConstants.getManager().getEnvironmentProperty("sdnc.password")));
- t.start();
- }
- break;
-
- case "CDS":
-
- if(request instanceof ExecutionServiceInput) {
-
- // Instantiate cds actor, service manager and grpc properties
-
- CdsActor cdsActor = new CdsActor();
- CdsActor.CdsActorServiceManager cdsActorServiceManager = cdsActor.new CdsActorServiceManager();
-
- CdsServerProperties props = new CdsServerProperties();
- props.setHost(PolicyEngineConstants.getManager().getEnvironmentProperty("cds.grpcHost"));
- props.setPort(Integer.parseInt(PolicyEngineConstants.getManager().getEnvironmentProperty("cds.grpcPort")));
- props.setUsername(PolicyEngineConstants.getManager().getEnvironmentProperty("cds.grpcUsername"));
- props.setPassword(PolicyEngineConstants.getManager().getEnvironmentProperty("cds.grpcPassword"));
- props.setTimeout(Integer.parseInt(PolicyEngineConstants.getManager().getEnvironmentProperty("cds.grpcTimeout")));
-
- // Send cds grpc request
- try (CdsProcessorGrpcClient client = new CdsProcessorGrpcClient(cdsActorServiceManager, props)) {
- CdsResponse response =
- cdsActorServiceManager.sendRequestToCds(client, props, (ExecutionServiceInput) request);
- logger.info("CDS response: {}", response);
- insert(response);
- }
- }
- break;
- }
- } else {
- //
- // What happens if its null?
- //
- logger.warn("{}: {}: unexpected null operation request",
- $clName,
- $params.getPolicyName() + "." + drools.getRule().getName());
- if ("SO".equals($operation.policy.getActor())) {
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
- else if ("vfc".equalsIgnoreCase($operation.policy.getActor())) {
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
- else if ("sdnc".equalsIgnoreCase($operation.policy.getActor())) {
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
- }
-
- } catch (Exception e) {
- String msg = e.getMessage();
- logger.warn("{}: {}: operation={}: AAI failure: {}",
- $clName,
- $params.getPolicyName() + "." + drools.getRule().getName(),
- $operation, msg, e);
- $operation.setOperationHasException(msg);
-
- if(request != null) {
- //
- // Create a notification for it ("DB Write - end operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- }
-
- retract($opTimer);
- retract($operation);
- caughtException = true;
- }
-
- // Having the modify statement in the catch clause doesn't work for whatever reason
- if (caughtException) {
- modify($manager) {finishOperation($operation)};
- }
-end
-
-
-/*
-*
-* We were able to acquire a lock so now let's ask Xacml Guard whether
-* we are allowed to proceed with the request to the actor.
-*
-*/
-rule "EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId(), "None".equalsIgnoreCase(getGuardApprovalStatus()) )
- $lock : Lock (ownerKey == $event.getRequestId().toString(), isActive())
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={} lock={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $lock);
-
- //
- // Sending notification that we are about to query Guard ("DB write - start operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage("Sending guard query for " + $operation.policy.getActor() + " "
- + $operation.policy.getRecipe());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- //
- // Now send Guard Request to XACML Guard. In order to bypass the call to Guard,
- // just change guardEnabled to false.
- //
- // In order to use REST XACML, provide a URL instead of "" as a second argument
- // to the CallGuardTask() and set the first argument to null
- // (instead of XacmlPdpEngine).
- //
-
- // NOTE: The environment properties uses "guard.disabled" but the boolean is guardEnabled
- boolean guardEnabled = "false".equalsIgnoreCase(PolicyEngineConstants.getManager().getEnvironmentProperty("guard.disabled"));
-
- if(guardEnabled){
-
- Thread t = new Thread(new org.onap.policy.guard.CallGuardTask(
- drools.getWorkingMemory(),
- $event.getClosedLoopControlName(),
- $operation.policy.getActor().toString(),
- $operation.policy.getRecipe(),
- $operation.getTargetEntity(),
- $event.getRequestId().toString(),
- () -> {
- try {
- AaiCqResponse resp_cq = $manager.getCqResponse($event);
- if (resp_cq == null){
- return null;
- } else {
- String custId = $operation.policy.getTarget().getModelCustomizationId();
- String invId = $operation.policy.getTarget().getModelInvariantId();
- String verId = $operation.policy.getTarget().getModelVersionId();
- return resp_cq.getVfModuleCount(custId, invId, verId);
- }
- } catch (Exception e){
- logger.warn("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName(), e);
- }
- return null;
- }));
- t.start();
- }
- else{
- insert(new PolicyGuardResponse("Permit", $event.getRequestId(), $operation.policy.getRecipe()));
- }
-
-end
-
-//
-// This rule will be triggered when a thread talking to the XACML Guard inserts a
-// guardResponse object into the working memory
-//
-rule "GUARD.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $guardResponse : PolicyGuardResponse(requestId == $event.getRequestId(), $operation.policy.recipe == operation)
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}: event={} manager={} operation={} opTimer={} guardResponse={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $opTimer, $guardResponse);
-
-
- //we will permit the operation if there was no Guard for it
- if("Indeterminate".equalsIgnoreCase($guardResponse.getResult())){
- $guardResponse.setResult("Permit");
- }
-
- //
- // This notification has Guard result in "message". ("DB write - end operation in case of Guard Deny")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setNotification(ControlLoopNotificationType.OPERATION);
- notification.setMessage("Guard result for " + $operation.policy.getActor() + " " + $operation.policy.getRecipe()
- + " is " + $guardResponse.getResult());
- notification.setHistory($operation.getHistory());
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
-
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- if("Permit".equalsIgnoreCase($guardResponse.getResult())){
-
- modify($operation){setGuardApprovalStatus($guardResponse.getResult())};
- }
- else {
- //This is the Deny case
- $operation.startOperation($event);
- $operation.setOperationHasGuardDeny();
- retract($opTimer);
- retract($operation);
- modify($manager) {finishOperation($operation)};
- }
-
- retract($guardResponse);
-
-end
-
-/*
-*
-* This rule responds to APPC Response Events
-*
-* I would have like to be consistent and write the Response like this:
-* $response : Response( CommonHeader.RequestId == $onset.getRequestId() )
-*
-* However, no compile error was given. But a runtime error was given. I think
-* because drools is confused between the classname CommonHeader vs the property CommonHeader.
-*
-*/
-rule "APPC.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : Response( getCommonHeader().RequestId == $event.getRequestId() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $opTimer, $response);
- //
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- policyResult);
- //
- // This Operation has completed, construct a notification showing our results. (DB write - end operation)
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- }
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-end
-
-/*
-*
-* The problem with Responses is that they don't have a controlLoopControlName
-* field in them, so the only way to attach them is via RequestId. If we have multiple
-* control loop .drl's loaded in the same container, we need to be sure the cleanup
-* rules don't remove Responses for other control loops.
-*
-*/
-rule "APPC.RESPONSE.CLEANUP"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $response : Response($id : getCommonHeader().RequestId )
- not ( CanonicalOnset( requestId == $id ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: orphan appc response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(), $id);
-
- //
- // Retract it
- //
- retract($response);
-end
-
-/*
-*
-* This rule responds to APPC Response Events using the new LCM interface provided by appc
-*
-*/
-rule "APPC.LCM.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : AppcLcmDmaapWrapper( getBody().getOutput().getCommonHeader().getRequestId() == $event.getRequestId() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- //
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- policyResult);
-
- //
- // This Operation has completed, construct a notification showing our results. (DB write - end operation)
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- }
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-end
-
-/*
-*
-* Clean Up any lingering LCM reponses
-*
-*/
-rule "APPC.LCM.RESPONSE.CLEANUP"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $response : AppcLcmDmaapWrapper($id : getBody().getOutput().getCommonHeader().getRequestId() )
- not ( CanonicalOnset( requestId == $id ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: orphan appc response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(), $id);
- //
- // Retract it
- //
- retract($response);
-end
-
-/*
-*
-* This rule responds to SO Response Events
-*
-*/
-rule "SO.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : SoResponseWrapper(requestId.toString() == $event.getRequestId().toString() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- policyResult);
-
- //
- // This Operation has completed, construct a notification showing our results
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
-
- }
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-
-end
-
-/*
-*
-* This rule responds to VFC Response Events
-*
-*/
-rule "VFC.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : VfcResponse( requestId.toString() == $event.getRequestId().toString() )
- then
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- //
- // This Operation has completed, construct a notification showing our results
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-
-end
-
-/*
-*
-* This rule responds to SDNC Response Events
-*
-*/
-rule "SDNC.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(), requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(), onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : SdncResponse( requestId.toString() == $event.getRequestId().toString() )
- then
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- //
- // This Operation has completed, construct a notification showing our results
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete()) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-
-end
-
-
-/**
- * This rule responds to CDS Response Events
- */
-rule "${policyName}.CDS.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $params.getClosedLoopControlName() )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : CdsResponse( requestId == $event.getRequestId().toString() )
-
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $params.getClosedLoopControlName(), drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- // Get the result of the operation
- PolicyResult policyResult = $operation.onResponse($response);
-
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $params.getClosedLoopControlName(), drools.getRule().getName(),
- policyResult);
-
- // The operation has completed, construct a notification showing our results
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName(drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- notification.setNotification(
- ($response != null && CdsActorConstants.SUCCESS.equals($response.getStatus()))
- ? ControlLoopNotificationType.OPERATION_SUCCESS : ControlLoopNotificationType.OPERATION_FAILURE);
-
- // Send the notification
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- // Ensure the operation is complete
- if ($operation.isOperationComplete()) {
-
- // It is complete, remove it from memory
- retract($operation);
-
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- retract($opTimer);
-
- // Complete the operation
- modify($manager) {finishOperation($operation)};
-
- } else {
- // Just doing this will kick off the LOCKED rule again
- modify($operation) {};
- }
- } else {
- // Its not finished yet (i.e. expecting more Response objects)
- // Or possibly it is a leftover response that we timed the request out previously
- logger.info(
- "policyResult is null"
- + "\nIt's not finished yet (i.e. expecting more Response objects)"
- + "\nOr possibly it is a leftover response that we timed the request out previously");
- }
-
- // We are going to retract these objects from memory
- retract($response);
-
-end
-
-/*
-/*
-*
-* This manages a single timer.
-* Due to a bug in the drools code, the drools timer needed to be split from most of the objects in the when clause
-*
-*/
-rule "TIMER.FIRED"
- timer (expr: $timeout)
- when
- $timer : ControlLoopTimer($timeout : delay, !expired)
- then
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("This is TIMER.FIRED");
- modify($timer){setExpired(true)};
- end
-
-/*
-*
-* This is the timer that manages the timeout for an individual operation.
-*
-*/
-rule "EVENT.MANAGER.OPERATION.TIMEOUT"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", expired )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer);
-
- //
- // Tell it its timed out
- //
- $operation.setOperationHasTimedOut();
- //
- // Create a notification for it ("DB Write - end operation")
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- //
- // Get rid of the timer
- //
- retract($opTimer);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
-end
-
-/*
-*
-* This is the timer that manages the overall control loop timeout.
-*
-*/
-rule "EVENT.MANAGER.TIMEOUT"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : VirtualControlLoopEvent( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $clTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "ClosedLoop", expired )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
-
- logger.debug("{}: {}: event={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event);
- //
- // Tell the Event Manager it has timed out
- //
- VirtualControlLoopNotification notification = $manager.setControlLoopTimedOut();
- if (notification != null) {
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- //
- // Let interested parties know
- //
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
- }
- //
- // Retract the event
- //
- retract($event);
-end
-
-/*
-*
-* This rule cleans up the manager and other objects after an event has
-* been retracted.
-*
-*/
-rule "EVENT.MANAGER.CLEANUP"
- when
- $manager : ControlLoopEventManager( $clName : getClosedLoopControlName(), $requestId : getRequestId() )
- $operations : LinkedList()
- from collect( ControlLoopOperationManager( onset.closedLoopControlName == $clName,
- onset.getRequestId() == $requestId ) )
- $timers : LinkedList()
- from collect( ControlLoopTimer( closedLoopControlName == $clName,
- requestId == $requestId.toString() ) )
- not( VirtualControlLoopEvent( closedLoopControlName == $clName, requestId == $requestId ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, drools.getRule().getName());
-
- logger.debug("{}: {}: manager={} timers={} operations={}",
- $clName, drools.getRule().getName(),
- $manager, $timers.size(), $operations.size());
-
- //
- // Retract lock by invoking unlock()
- //
- Lock lock = $manager.unlockCurrentOperation();
- if(lock != null) {
- retract(lock);
- }
-
- //
- // Retract EVERYTHING
- //
- retract($manager);
-
- for(Object manager: $operations) {
- retract((ControlLoopOperationManager) manager);
- }
- for(Object timer: $timers) {
- retract((ControlLoopTimer) timer);
- }
-end
-
-/*
-*
-* This rule will clean up any rogue onsets where there is no
-* ControlLoopParams object corresponding to the onset event.
-*
-*/
-rule "EVENT.CLEANUP"
- when
- $event : VirtualControlLoopEvent( $clName: closedLoopControlName )
- not ( ControlLoopParams( getClosedLoopControlName() == $clName) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, drools.getRule().getName());
- logger.debug("{}: {}: orphan onset event={}",
- $clName, drools.getRule().getName(), $event);
-
- retract($event);
-end
-
-/*
-*
-* This rule responds to SDNR Response Events.
-*
-*/
-rule "SDNR.RESPONSE"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $event : CanonicalOnset( closedLoopControlName == $clName )
- $manager : ControlLoopEventManager( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId() )
- $operation : ControlLoopOperationManager( onset.closedLoopControlName == $event.getClosedLoopControlName(),
- onset.getRequestId() == $event.getRequestId() )
- $opTimer : ControlLoopTimer( closedLoopControlName == $event.getClosedLoopControlName(),
- requestId == $event.getRequestId().toString(), timerType == "Operation", !expired )
- $response : PciResponseWrapper( getBody().getCommonHeader().getRequestId() == $event.getRequestId() )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: event={} manager={} operation={} opTimer={} response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- $event, $manager, $operation, $operation, $opTimer, $response);
-
- //
- // Get the result of the operation
- //
- PolicyResult policyResult = $operation.onResponse($response);
- if (policyResult != null) {
- logger.debug("{}: {}: operation finished - result={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(),
- policyResult);
-
- //
- // This Operation has completed, construct a notification showing our results. (DB write - end operation)
- //
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification($event);
- notification.setFrom("policy");
- notification.setPolicyName($params.getPolicyName() + "." + drools.getRule().getName());
- notification.setPolicyScope($params.getPolicyScope());
- notification.setPolicyVersion($params.getPolicyVersion());
- notification.setMessage($operation.getOperationHistory());
- notification.setHistory($operation.getHistory());
- if (policyResult.equals(PolicyResult.SUCCESS)) {
- notification.setNotification(ControlLoopNotificationType.OPERATION_SUCCESS);
- } else {
- notification.setNotification(ControlLoopNotificationType.OPERATION_FAILURE);
- }
- PolicyEngineConstants.getManager().deliver("POLICY-CL-MGT", notification);
-
- ControlLoopResponse clResponse = $operation.getControlLoopResponse($response, $event);
- PolicyEngineConstants.getManager().deliver("DCAE_CL_RSP", clResponse);
- //
- // Ensure the operation is complete
- //
- if ($operation.isOperationComplete() == true) {
- //
- // It is complete, remove it from memory
- //
- retract($operation);
- //
- // We must also retract the timer object
- // NOTE: We could write a Rule to do this
- //
- retract($opTimer);
- //
- // Complete the operation
- //
- modify($manager) {finishOperation($operation)};
- } else {
- //
- // Just doing this will kick off the LOCKED rule again
- //
- modify($operation) {};
- }
- } else {
- //
- // Its not finished yet (i.e. expecting more Response objects)
- //
- // Or possibly it is a leftover response that we timed the request out previously
- //
- }
- //
- // We are going to retract these objects from memory
- //
- retract($response);
-end
-
-/*
-*
-* Clean Up any lingering SDNR reponses.
-*
-*/
-rule "SDNR.RESPONSE.CLEANUP"
- when
- $params : ControlLoopParams( $clName : getClosedLoopControlName() )
- $response : PciResponseWrapper($id : getBody().getCommonHeader().getRequestId )
- not ( CanonicalOnset( requestId == $id ) )
- then
-
- Logger logger = LoggerFactory.getLogger(drools.getRule().getPackage());
- logger.info("{}: {}", $clName, $params.getPolicyName() + "." + drools.getRule().getName());
- logger.debug("{}: {}: orphan sdnr response={}",
- $clName, $params.getPolicyName() + "." + drools.getRule().getName(), $id);
- //
- // Retract it
- //
- retract($response);
-end
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2020 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop;
-
-import lombok.Getter;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.runner.RunWith;
-import org.onap.policy.controlloop.common.rules.test.BaseRuleTest;
-import org.onap.policy.controlloop.common.rules.test.Listener;
-import org.onap.policy.controlloop.common.rules.test.NamedRunner;
-import org.onap.policy.controlloop.common.rules.test.TestNames;
-import org.onap.policy.drools.utils.PropertyUtil;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.onap.policy.simulators.Util;
-
-/**
- * Tests use case rules. Only a subset of available tests will work with these rules, thus
- * a "FilterRunner" is used to filter out the other test cases.
- *
- * <p/>
- * Note: this only runs tests whose names start with "testV" (e.g., testVcpe(),
- * testVdns()).
- */
-@RunWith(NamedRunner.class)
-@TestNames(prefixes = {"testV"})
-
-public class UsecasesTest extends BaseRuleTest {
-
- @Getter()
- protected static final String CONTROLLER_NAME = "usecases";
-
- /**
- * Sets up statics.
- */
- @BeforeClass
- public static void setUpBeforeClass() {
- initStatics(CONTROLLER_NAME);
-
- rules.configure("src/main/resources");
- PropertyUtil.setSystemProperties(rules.getPdpdRepo().getSystemProperties("controlloop"));
- rules.getPdpd().setEnvironment(rules.getPdpdRepo().getEnvironmentProperties("controlloop.properties"));
-
- rules.start();
- simulators.start(Util::buildAaiSim, Util::buildSoSim, Util::buildVfcSim, Util::buildGuardSim,
- Util::buildSdncSim);
- }
-
- /**
- * Cleans up statics.
- */
- @AfterClass
- public static void tearDownAfterClass() {
- finishStatics();
- }
-
- /**
- * Sets up.
- */
- @Before
- public void setUp() {
- init();
- }
-
- /**
- * Tears down.
- */
- @After
- public void tearDown() {
- finish();
- }
-
- @Override
- protected void waitForLockAndPermit(ToscaPolicy policy, Listener<VirtualControlLoopNotification> policyClMgt) {
- String policyName = policy.getIdentifier().getName();
-
- policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.ACTIVE
- && (policyName + ".EVENT").equals(notif.getPolicyName()));
-
- policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
- && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED")
- .equals(notif.getPolicyName()));
-
- policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
- && (policyName + ".GUARD.RESPONSE").equals(notif.getPolicyName())
- && notif.getMessage().startsWith("Guard result") && notif.getMessage().endsWith("Permit"));
-
- policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION
- && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED")
- .equals(notif.getPolicyName()));
- }
-
- @Override
- protected VirtualControlLoopNotification waitForFinal(ToscaPolicy policy,
- Listener<VirtualControlLoopNotification> policyClMgt, ControlLoopNotificationType finalType) {
-
- return policyClMgt.await(notif -> notif.getNotification() == finalType
- && (notif.getPolicyName().contains(policy.getIdentifier().getName() + ".EVENT.MANAGER")));
- }
-}
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ============LICENSE_START=======================================================
- drools-applications
- ================================================================================
- Copyright (C) 2020 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.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
-
- <!-- In-mem DB for junit -->
- <persistence-unit name="OperationsHistoryPUTest" transaction-type="RESOURCE_LOCAL">
- <provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
-
- <class>org.onap.policy.guard.OperationsHistory</class>
-
- <properties>
- <property name="eclipselink.ddl-generation" value="create-tables" />
- <property name="eclipselink.logging.level" value="INFO" />
- <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect" />
- <property name="javax.persistence.jdbc.driver" value="org.h2.Driver" />
- <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:testdb;DATABASE_TO_UPPER=FALSE" />
- <property name="javax.persistence.jdbc.user" value="policy" />
- <property name="javax.persistence.jdbc.password" value="P01icY" />
- <property name="javax.persistence.schema-generation.database.action" value="drop-and-create" />
- <property name="javax.persistence.schema-generation.create-source" value="metadata" />
- </properties>
- </persistence-unit>
-
-</persistence>
+++ /dev/null
-#
-# ============LICENSE_START=======================================================
-# ONAP
-# ================================================================================
-# Copyright (C) 2019 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.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ============LICENSE_END=========================================================
-#
-
-OperationsHistoryPU=OperationsHistoryPUTest
\ No newline at end of file
+++ /dev/null
-#
-# ============LICENSE_START=======================================================
-# ONAP
-# ================================================================================
-# Copyright (C) 2019-2020 AT&T Intellectual Property. All rights reserved.
-# Modifications Copyright (C) 2019 Bell Canada.
-# ================================================================================
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ============LICENSE_END=========================================================
-#
-
-sql.db.host=
-sql.db.username=
-sql.db.password=
-
-aai.url=http://localhost:6666
-aai.username=AAI
-aai.password=AAI
-
-so.url=http://localhost:6667
-so.username=SO
-so.password=SO
-
-vfc.url=http://localhost:6668/api/nslcm/v1
-vfc.username=VFC
-vfc.password=VFC
-
-pdpx.host=localhost
-pdpx.username=pdpx
-pdpx.password=pdpx
-
-guard.url=http://localhost:6669/policy/pdpx/v1/decision
-guard.jdbc.url=jdbc:mariadb://localhost:3306/operationshistory
-guard.disabled=false
-
-sdnc.url=sdnc
-sdnc.username=sdnc
-sdnc.password=sdnc
-
-cds.grpcHost=localhost
-cds.grpcPort=7878
-cds.grpcUsername=grpc-username
-cds.grpcPassword=grpc-password
-cds.grpcTimeout=10
\ No newline at end of file
+++ /dev/null
-#
-# ============LICENSE_START=======================================================
-# ONAP
-# ================================================================================
-# Copyright (C) 2019-2020 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.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ============LICENSE_END=========================================================
-#
-
-controller.name=usecases
-
-rules.groupId=org.onap.policy.controlloop
-rules.artifactId=usecases
-rules.version=1.0.0
-
-noop.source.topics=DCAE_TOPIC,APPC-CL,APPC-LCM-WRITE,SDNR-CL-RSP,POLICY-CL-MGT,APPC-LCM-READ,SDNR-CL,DCAE_CL_RSP
-
-noop.source.topics.DCAE_TOPIC.events=\
- org.onap.policy.controlloop.CanonicalOnset,org.onap.policy.controlloop.CanonicalAbated
-noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalOnset.\
- filter=[?($.closedLoopEventStatus == 'ONSET')]
-noop.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalAbated.\
- filter=[?($.closedLoopEventStatus == 'ABATED')]
-noop.source.topics.DCAE_TOPIC.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gson
-
-noop.source.topics.APPC-CL.events=org.onap.policy.appc.Response,org.onap.policy.appc.Request
-noop.source.topics.APPC-CL.events.org.onap.policy.appc.Response.filter=[?($.CommonHeader && $.Status)]
-noop.source.topics.APPC-CL.events.org.onap.policy.appc.Request.filter=[?($.CommonHeader && $.Action)]
-noop.source.topics.APPC-CL.events.custom.gson=org.onap.policy.appc.util.Serialization,gsonPretty
-
-noop.source.topics.APPC-LCM-WRITE.events=org.onap.policy.appclcm.AppcLcmDmaapWrapper
-noop.source.topics.APPC-LCM-WRITE.events.org.onap.policy.appclcm.AppcLcmDmaapWrapper.filter=[?($.type == 'response')]
-noop.source.topics.APPC-LCM-WRITE.events.custom.gson=org.onap.policy.appclcm.util.Serialization,gson
-
-noop.source.topics.SDNR-CL-RSP.events=org.onap.policy.sdnr.PciResponseWrapper
-noop.source.topics.SDNR-CL-RSP.events.org.onap.policy.sdnr.PciResponseWrapper.filter=[?($.type == 'response')]
-noop.source.topics.SDNR-CL-RSP.events.custom.gson=org.onap.policy.sdnr.util.Serialization,gson
-
-noop.source.topics.POLICY-CL-MGT.events=org.onap.policy.controlloop.VirtualControlLoopNotification
-noop.source.topics.POLICY-CL-MGT.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
-
-noop.source.topics.APPC-LCM-READ.events=org.onap.policy.appclcm.AppcLcmDmaapWrapper
-noop.source.topics.APPC-LCM-READ.events.custom.gson=org.onap.policy.appclcm.util.Serialization,gson
-
-noop.source.topics.SDNR-CL.events=org.onap.policy.sdnr.PciRequestWrapper
-noop.source.topics.SDNR-CL.events.custom.gson=org.onap.policy.sdnr.util.Serialization,gson
-
-noop.source.topics.DCAE_CL_RSP.events=org.onap.policy.controlloop.ControlLoopResponse
-noop.source.topics.DCAE_CL_RSP.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
-
-noop.sink.topics=APPC-CL,APPC-LCM-READ,POLICY-CL-MGT,SDNR-CL,DCAE_CL_RSP
-
-noop.sink.topics.APPC-CL.events=org.onap.policy.appc.Request
-noop.sink.topics.APPC-CL.events.custom.gson=org.onap.policy.appc.util.Serialization,gsonPretty
-
-noop.sink.topics.APPC-LCM-READ.events=org.onap.policy.appclcm.AppcLcmDmaapWrapper
-noop.sink.topics.APPC-LCM-READ.events.custom.gson=org.onap.policy.appclcm.util.Serialization,gson
-
-noop.sink.topics.POLICY-CL-MGT.events=org.onap.policy.controlloop.VirtualControlLoopNotification
-noop.sink.topics.POLICY-CL-MGT.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
-
-noop.sink.topics.SDNR-CL.events=org.onap.policy.sdnr.PciRequestWrapper
-noop.sink.topics.SDNR-CL.events.custom.gson=org.onap.policy.sdnr.util.Serialization,gson
-
-noop.sink.topics.DCAE_CL_RSP.events=org.onap.policy.controlloop.ControlLoopResponse
-noop.sink.topics.DCAE_CL_RSP.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- ============LICENSE_START=======================================================
- ONAP
- ================================================================================
- Copyright (C) 2019 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.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-
- <modelVersion>4.0.0</modelVersion>
-
- <groupId>org.onap.policy.controlloop</groupId>
- <artifactId>usecases</artifactId>
- <version>1.0.0</version>
-</project>
\ No newline at end of file
<version>${policy.models.version}</version>
<scope>provided</scope>
</dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>guard</artifactId>
- <version>${project.version}</version>
- <scope>provided</scope>
- </dependency>
<dependency>
<groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
<artifactId>events</artifactId>
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * controlloop event manager
- * ================================================================================
- * Copyright (C) 2017-2020 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import static org.onap.policy.controlloop.ControlLoopTargetType.PNF;
-import static org.onap.policy.controlloop.ControlLoopTargetType.VM;
-import static org.onap.policy.controlloop.ControlLoopTargetType.VNF;
-
-import java.io.Serializable;
-import java.io.UnsupportedEncodingException;
-import java.net.URLDecoder;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.Map;
-import java.util.NoSuchElementException;
-import java.util.Set;
-import java.util.UUID;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.tuple.Pair;
-import org.onap.policy.aai.AaiCqResponse;
-import org.onap.policy.aai.AaiManager;
-import org.onap.policy.aai.util.AaiException;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopOperation;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-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.core.lock.Lock;
-import org.onap.policy.drools.core.lock.LockCallback;
-import org.onap.policy.drools.core.lock.LockImpl;
-import org.onap.policy.drools.core.lock.LockState;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.onap.policy.rest.RestManager;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ControlLoopEventManager implements Serializable {
- public static final String PROV_STATUS_ACTIVE = "ACTIVE";
- private static final String VM_NAME = "VM_NAME";
- private static final String VNF_NAME = "VNF_NAME";
- public static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
- public static final String GENERIC_VNF_VNF_NAME = "generic-vnf.vnf-name";
- public static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
- public static final String GENERIC_VNF_IS_CLOSED_LOOP_DISABLED = "generic-vnf.is-closed-loop-disabled";
- public static final String VSERVER_IS_CLOSED_LOOP_DISABLED = "vserver.is-closed-loop-disabled";
- private static final String PNF_IS_IN_MAINT = "pnf.in-maint";
- public static final String GENERIC_VNF_PROV_STATUS = "generic-vnf.prov-status";
- public static final String VSERVER_PROV_STATUS = "vserver.prov-status";
- public static final String PNF_ID = "pnf.pnf-id";
- public static final String PNF_NAME = "pnf.pnf-name";
-
- public static final String AAI_URL = "aai.url";
- public static final String AAI_USERNAME_PROPERTY = "aai.username";
- public static final String AAI_PASS_PROPERTY = "aai.password";
-
-
- /**
- * Additional time, in seconds, to add to a "lock" request. This ensures that the lock won't expire right before an
- * operation completes.
- */
- private static final int ADDITIONAL_LOCK_SEC = 60;
-
- private static final Logger logger = LoggerFactory.getLogger(ControlLoopEventManager.class);
-
- private static final long serialVersionUID = -1216568161322872641L;
-
- private static final Set<String> VALID_TARGETS;
-
- static {
- VALID_TARGETS = Collections.unmodifiableSet(new HashSet<>(
- Stream.of(VM_NAME, VNF_NAME, VSERVER_VSERVER_NAME, GENERIC_VNF_VNF_ID, GENERIC_VNF_VNF_NAME, PNF_NAME)
- .map(String::toLowerCase).collect(Collectors.toList())));
- }
-
- public final String closedLoopControlName;
- private final UUID requestId;
-
- private String controlLoopResult;
- private 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 ControlLoopOperationManager lastOperationManager = null;
- private transient Lock targetLock = null;
- private boolean useTargetLock = true;
-
- /**
- * Constructs the object.
- *
- * @param closedLoopControlName name of the control loop
- * @param requestId ID of the request with which this manager is associated
- */
- public ControlLoopEventManager(String closedLoopControlName, UUID requestId) {
- this.closedLoopControlName = closedLoopControlName;
- this.requestId = requestId;
- }
-
- public String getClosedLoopControlName() {
- return closedLoopControlName;
- }
-
- 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 boolean useTargetLock() {
- return useTargetLock();
- }
-
- public void setUseTargetLock(boolean useTargetLock) {
- this.useTargetLock = useTargetLock;
- }
-
- public VirtualControlLoopEvent getOnsetEvent() {
- return this.onset;
- }
-
- public VirtualControlLoopEvent getAbatementEvent() {
- return this.abatement;
- }
-
- public ControlLoopProcessor getProcessor() {
- return this.processor;
- }
-
- public UUID getRequestId() {
- return requestId;
- }
-
-
- private VirtualControlLoopNotification rejectNotification(VirtualControlLoopEvent event, String message) {
- VirtualControlLoopNotification notification = new VirtualControlLoopNotification(event);
- notification.setNotification(ControlLoopNotificationType.REJECTED);
- notification.setMessage(message);
- return notification;
- }
-
- /**
- * Preactivations check for an event.
- *
- * @param event the event
- * @return the VirtualControlLoopNotification
- */
- private VirtualControlLoopNotification preActivationChecks(VirtualControlLoopEvent event) {
- try {
- //
- // This method should ONLY be called ONCE
- //
- if (this.isActivated) {
- return rejectNotification(event, "ControlLoopEventManager has already been activated.");
- }
-
- //
- // Syntax check the event
- //
- checkEventSyntax(event);
- } catch (ControlLoopException e) {
- logger.warn("{}: invalid event syntax: ", this, e);
- return rejectNotification(event, e.getMessage());
-
- }
-
- return new VirtualControlLoopNotification(event);
- }
-
- /**
- * Activate a control loop event.
- *
- * @param event the event
- * @return the VirtualControlLoopNotification
- */
- public VirtualControlLoopNotification activate(VirtualControlLoopEvent event) {
- VirtualControlLoopNotification notification = preActivationChecks(event);
- if (notification.getNotification() == ControlLoopNotificationType.REJECTED) {
- return notification;
- }
-
- return postActivate(event, 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 = preActivationChecks(event);
- if (notification.getNotification() == ControlLoopNotificationType.REJECTED) {
- return notification;
- }
-
- if (yamlSpecification == null || yamlSpecification.length() < 1) {
- return rejectNotification(event, "yaml specification is null or 0 length");
- }
-
- String decodedYaml = null;
- try {
- decodedYaml = URLDecoder.decode(yamlSpecification, "UTF-8");
- if (decodedYaml != null && decodedYaml.length() > 0) {
- yamlSpecification = decodedYaml;
- }
- } catch (UnsupportedEncodingException e) {
- logger.warn("{}: YAML decode in activate by YAML specification and event threw: ", this, e);
- return rejectNotification(event, e.getMessage());
- }
-
- try {
- //
- // Parse the YAML specification
- //
- this.processor = new ControlLoopProcessor(yamlSpecification);
- } catch (ControlLoopException e) {
- logger.error("{}: activate by YAML specification and event threw: ", this, e);
- return rejectNotification(event, e.getMessage());
- }
-
- return postActivate(event, notification);
- }
-
- /**
- * Activate a control loop event.
- *
- * @param toscaPolicy the tosca policy
- * @param event the event
- * @return the VirtualControlLoopNotification
- */
- public VirtualControlLoopNotification activate(ToscaPolicy toscaPolicy, VirtualControlLoopEvent event) {
- VirtualControlLoopNotification notification = preActivationChecks(event);
- if (notification.getNotification() == ControlLoopNotificationType.REJECTED) {
- return notification;
- }
-
- try {
- this.processor = new ControlLoopProcessor(toscaPolicy);
- } catch (ControlLoopException e) {
- logger.error("{}: activate from Tosca Policy threw: ", this, e);
- return rejectNotification(event, e.getMessage());
- }
-
- return postActivate(event, notification);
- }
-
- private VirtualControlLoopNotification postActivate(
- VirtualControlLoopEvent event, VirtualControlLoopNotification notification) {
- //
- // At this point we are good to go with this event
- //
- this.onset = event;
- this.numOnsets = 1;
-
- //
- // Set ourselves as active
- //
- this.isActivated = true;
-
- notification.setNotification(ControlLoopNotificationType.ACTIVE);
- 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 {
- validateFinalControlLoop();
- //
- // 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;
- }
-
- private void validateFinalControlLoop() 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.");
- }
- }
-
- /**
- * Process the control loop.
- *
- * @return a ControlLoopOperationManager
- * @throws ControlLoopException if an error occurs
- */
- public ControlLoopOperationManager processControlLoop() throws ControlLoopException {
- validateFinalControlLoop();
- //
- // 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.lastOperationManager = this.currentOperation;
- 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.lastOperationManager = this.currentOperation;
- this.currentOperation = null;
-
- //
- // Don't release the lock - it may be re-used by the next operation
- //
-
- 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.
- *
- * @param callback call-back to be invoked when the lock state changes
- * @return a pair containing the old lock and the new lock, either of which may be null
- * @throws ControlLoopException if an error occurs
- */
- public synchronized Pair<Lock, Lock> lockCurrentOperation(LockCallback callback) throws ControlLoopException {
- //
- // Sanity check
- //
- if (this.currentOperation == null) {
- throw new ControlLoopException("Do not have a current operation.");
- }
-
- //
- // Release the old lock if it's for a different resource.
- //
- Lock oldLock = null;
- if (this.targetLock != null
- && !this.targetLock.getResourceId().equals(this.currentOperation.getTargetEntity())) {
- logger.debug("{}: different resource - releasing old lock", getClosedLoopControlName());
- oldLock = this.targetLock;
- this.targetLock = null;
- }
-
- // keep the lock a little longer than the operation, including retries
- int optimeout = Math.max(1, this.currentOperation.getOperationTimeout());
- int nattempts = 1 + Math.max(0, this.currentOperation.getMaxRetries());
- int holdSec = optimeout * nattempts + ADDITIONAL_LOCK_SEC;
-
- //
- // Have we acquired it already?
- //
- if (this.targetLock != null) {
- // we have the lock - just extend it
- this.targetLock.extend(holdSec, callback);
- return Pair.of(oldLock, null);
-
- } else if (this.useTargetLock) {
- this.targetLock = createRealLock(this.currentOperation.getTargetEntity(), this.onset.getRequestId(),
- holdSec, callback);
- return Pair.of(oldLock, this.targetLock);
-
- } else {
- // Not using target locks - create a lock w/o actually locking.
- logger.debug("{}: not using target locking; using pseudo locks", getClosedLoopControlName());
- this.targetLock = createPseudoLock(this.currentOperation.getTargetEntity(), this.onset.getRequestId(),
- holdSec, callback);
-
- // Note: no need to invoke callback, as the lock is already ACTIVE
-
- return Pair.of(oldLock, this.targetLock);
- }
- }
-
- /**
- * Releases the lock for the current operation, deleting it from working memory.
- *
- * @return the lock, if the operation was locked, {@code null} otherwise
- */
- public synchronized Lock unlockCurrentOperation() {
- if (this.targetLock == null) {
- return null;
- }
-
- Lock lock = this.targetLock;
- this.targetLock = null;
-
- lock.free();
-
- return lock;
- }
-
- public enum NewEventStatus {
- 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 NewEventStatus 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)) {
- //
- // DO NOT retract it
- //
- return NewEventStatus.FIRST_ONSET;
- }
- //
- // Log that we got an onset
- //
- this.numOnsets++;
- return NewEventStatus.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 NewEventStatus.FIRST_ABATEMENT;
- } else {
- //
- // Keep track that we received another
- //
- this.numAbatements++;
- //
- //
- //
- return NewEventStatus.SUBSEQUENT_ABATEMENT;
- }
- }
- } catch (ControlLoopException e) {
- logger.error("{}: onNewEvent threw: ", this, e);
- }
- return NewEventStatus.SYNTAX_ERROR;
- }
-
-
- /**
- * Commit the abatement to the history database.
- *
- * @param message the abatement message
- * @param outcome the abatement outcome
- */
- public void commitAbatement(String message, String outcome) {
- if (this.lastOperationManager == null) {
- logger.error("{}: commitAbatement: no operation manager", this);
- return;
- }
- try {
- this.lastOperationManager.commitAbatement(message, outcome);
- } catch (NoSuchElementException e) {
- logger.error("{}: commitAbatement threw an exception ", this, e);
- }
- }
-
-
- /**
- * 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) {
- Integer timeout = this.processor.getControlLoop().getTimeout();
- if (timeout != null && timeout > 0) {
- return timeout;
- }
- }
- if (defaultTimeout != null) {
- return defaultTimeout;
- }
- return 0;
- }
-
- /**
- * Check an event syntax.
- *
- * @param event the event syntax
- * @throws ControlLoopException if an error occurs
- */
- public void checkEventSyntax(VirtualControlLoopEvent event) throws ControlLoopException {
- validateStatus(event);
- if (StringUtils.isBlank(event.getClosedLoopControlName())) {
- throw new ControlLoopException("No control loop name");
- }
- if (event.getRequestId() == null) {
- throw new ControlLoopException("No request ID");
- }
- if (event.getClosedLoopEventStatus() == ControlLoopEventStatus.ABATED) {
- return;
- }
- if (StringUtils.isBlank(event.getTarget())) {
- throw new ControlLoopException("No target field");
- } else if (!VALID_TARGETS.contains(event.getTarget().toLowerCase())) {
- throw new ControlLoopException("target field invalid - expecting VM_NAME or VNF_NAME");
- }
- validateAaiData(event);
- }
-
- private void validateStatus(VirtualControlLoopEvent event) throws ControlLoopException {
- if (event.getClosedLoopEventStatus() == null
- || (event.getClosedLoopEventStatus() != ControlLoopEventStatus.ONSET
- && event.getClosedLoopEventStatus() != ControlLoopEventStatus.ABATED)) {
- throw new ControlLoopException("Invalid value in closedLoopEventStatus");
- }
- }
-
- private void validateAaiData(VirtualControlLoopEvent event) throws ControlLoopException {
- Map<String, String> eventAai = event.getAai();
- if (eventAai == null) {
- throw new ControlLoopException("AAI is null");
- }
- switch (event.getTargetType()) {
- case VM:
- case VNF:
- validateAaiVmVnfData(eventAai);
- return;
- case PNF:
- validateAaiPnfData(eventAai);
- return;
- default:
- throw new ControlLoopException("The target type is not supported");
- }
- }
-
- private void validateAaiVmVnfData(Map<String, String> eventAai) throws ControlLoopException {
- if (eventAai.get(GENERIC_VNF_VNF_ID) == null && eventAai.get(VSERVER_VSERVER_NAME) == null
- && eventAai.get(GENERIC_VNF_VNF_NAME) == null) {
- throw new ControlLoopException(
- "generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
- }
- }
-
- private void validateAaiPnfData(Map<String, String> eventAai) throws ControlLoopException {
- if (eventAai.get(PNF_NAME) == null) {
- throw new ControlLoopException("AAI PNF object key pnf-name is missing");
- }
- }
-
- /**
- * Is closed loop disabled for an event.
- *
- * @param event the event
- * @return <code>true</code> if the control loop is disabled, <code>false</code> otherwise
- */
- public static boolean isClosedLoopDisabled(VirtualControlLoopEvent event) {
- Map<String, String> aai = event.getAai();
- return (isAaiTrue(aai.get(VSERVER_IS_CLOSED_LOOP_DISABLED))
- || isAaiTrue(aai.get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED))
- || isAaiTrue(aai.get(PNF_IS_IN_MAINT)));
- }
-
- /**
- * Does provisioning status, for an event, have a value other than ACTIVE.
- *
- * @param event the event
- * @return {@code true} if the provisioning status is neither ACTIVE nor {@code null}, {@code false} otherwise
- */
- protected static boolean isProvStatusInactive(VirtualControlLoopEvent event) {
- Map<String, String> aai = event.getAai();
- return (!PROV_STATUS_ACTIVE.equals(aai.getOrDefault(VSERVER_PROV_STATUS, PROV_STATUS_ACTIVE))
- || !PROV_STATUS_ACTIVE.equals(aai.getOrDefault(GENERIC_VNF_PROV_STATUS, PROV_STATUS_ACTIVE)));
- }
-
- /**
- * Determines the boolean value represented by the given AAI field value.
- *
- * @param aaiValue value to be examined
- * @return the boolean value represented by the field value, or {@code false} if the value is {@code null}
- */
- protected static boolean isAaiTrue(String aaiValue) {
- return ("true".equalsIgnoreCase(aaiValue) || "T".equalsIgnoreCase(aaiValue) || "yes".equalsIgnoreCase(aaiValue)
- || "Y".equalsIgnoreCase(aaiValue));
- }
-
- @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 + "]";
- }
-
- /**
- * This function calls Aai Custom Query and responds with the AaiCqResponse.
- *
- * @param event input event
- * @return AaiCqResponse Response from Aai for custom query. Can not be null.
- * @throws AaiException if error occurs
- */
- public AaiCqResponse getCqResponse(VirtualControlLoopEvent event) throws AaiException {
-
- Map<String, String> aai = event.getAai();
-
- if (aai.containsKey(VSERVER_IS_CLOSED_LOOP_DISABLED) || aai.containsKey(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)) {
-
- if (isClosedLoopDisabled(event)) {
- throw new AaiException("is-closed-loop-disabled is set to true on VServer or VNF");
- }
-
- if (isProvStatusInactive(event)) {
- throw new AaiException("prov-status is not ACTIVE on VServer or VNF");
- }
- }
-
- if (!aai.containsKey(VSERVER_VSERVER_NAME)) {
- throw new AaiException("Vserver name is missing");
- }
-
- UUID reqId = event.getRequestId();
- AaiCqResponse response = null;
- String vserverId = event.getAai().get(VSERVER_VSERVER_NAME);
-
- String aaiHostUrl = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_URL);
- String aaiUser = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_USERNAME_PROPERTY);
- String aaiPassword = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_PASS_PROPERTY);
-
- response = new AaiManager(new RestManager()).getCustomQueryResponse(aaiHostUrl, aaiUser, aaiPassword, reqId,
- vserverId);
-
- if (response == null) {
- throw new AaiException("Target vnf-id could not be found");
- }
-
- return response;
-
- }
-
- /**
- * Get the specified pnf data from aai.
- * @param event the event containing pnf id.
- * @return pnf key value data.
- * @throws AaiException if an aai error occurs.
- */
- public Map<String, String> getPnf(VirtualControlLoopEvent event) throws AaiException {
- Map<String, String> aai = event.getAai();
-
- if (!aai.containsKey(PNF_NAME)) {
- throw new AaiException("Missing unique identifier for PNF AAI object in the event.");
- }
-
- UUID reqId = event.getRequestId();
- String pnfName = event.getAai().get(PNF_NAME);
- String aaiHostUrl = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_URL);
- String aaiUser = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_USERNAME_PROPERTY);
- String aaiPassword = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_PASS_PROPERTY);
-
- Map<String, String> pnfParams =
- new AaiManager(new RestManager()).getPnf(aaiHostUrl, aaiUser, aaiPassword, reqId, pnfName);
-
- if (pnfParams == null) {
- throw new AaiException("Aai response is undefined");
- }
- return pnfParams;
- }
-
-
- // the following methods may be overridden by junit tests
-
- protected Lock createRealLock(String targetEntity, UUID requestId, int holdSec, LockCallback callback) {
- return PolicyEngineConstants.getManager().createLock(targetEntity, requestId.toString(), holdSec, callback,
- false);
- }
-
- // note: the "callback" is required, because it will be invoked when lock.extend() is
- // invoked
- protected Lock createPseudoLock(String targetEntity, UUID requestId, int holdSec, LockCallback callback) {
- return new LockImpl(LockState.ACTIVE, targetEntity, requestId.toString(), holdSec, callback);
- }
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * controlloop operation manager
- * ================================================================================
- * Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Huawei Technologies Co., Ltd. All rights reserved.
- * Modifications Copyright (C) 2019 Tech Mahindra
- * Modifications Copyright (C) 2019 Bell Canada.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import java.io.Serializable;
-import java.sql.Timestamp;
-import java.time.Instant;
-import java.util.AbstractMap;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.NoSuchElementException;
-import java.util.Optional;
-import java.util.Properties;
-import javax.persistence.EntityManager;
-import javax.persistence.Persistence;
-import org.apache.commons.lang3.tuple.Pair;
-import org.eclipse.persistence.config.PersistenceUnitProperties;
-import org.onap.aai.domain.yang.GenericVnf;
-import org.onap.aai.domain.yang.ServiceInstance;
-import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
-import org.onap.policy.aai.AaiCqResponse;
-import org.onap.policy.aai.util.AaiException;
-import org.onap.policy.appc.Response;
-import org.onap.policy.appc.ResponseCode;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.cds.CdsResponse;
-import org.onap.policy.controlloop.ControlLoopEvent;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopOperation;
-import org.onap.policy.controlloop.ControlLoopResponse;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.actor.appc.AppcActor;
-import org.onap.policy.controlloop.actor.appclcm.AppcLcmActor;
-import org.onap.policy.controlloop.actor.cds.CdsActor;
-import org.onap.policy.controlloop.actor.cds.constants.CdsActorConstants;
-import org.onap.policy.controlloop.actor.sdnc.SdncActor;
-import org.onap.policy.controlloop.actor.sdnr.SdnrActor;
-import org.onap.policy.controlloop.actor.so.SoActor;
-import org.onap.policy.controlloop.actor.vfc.VfcActor;
-import org.onap.policy.controlloop.policy.Policy;
-import org.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.controlloop.policy.TargetType;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.guard.OperationsHistory;
-import org.onap.policy.guard.Util;
-import org.onap.policy.sdnc.SdncResponse;
-import org.onap.policy.sdnr.PciResponseWrapper;
-import org.onap.policy.so.SoResponseWrapper;
-import org.onap.policy.vfc.VfcResponse;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ControlLoopOperationManager implements Serializable {
- private static final String SUCCESS_MSG = " Success";
- private static final String FAILED_MSG = " Failed";
- 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";
-
- private static final String AAI_SERVICE_INSTANCE_ID_KEY = "service-instance.service-instance-id";
- private static final String PNF_NAME = "pnf.pnf-name";
-
- //
- // These properties are not changeable, but accessible
- // for Drools Rule statements.
- //
- public final ControlLoopEvent onset;
- public final Policy policy;
-
- //
- // Properties used to track the Operation
- //
- private int attempts = 0;
- private Operation currentOperation = null;
- private LinkedList<Operation> operationHistory = new LinkedList<>();
- private PolicyResult policyResult = null;
- private ControlLoopEventManager eventManager = null;
- private String targetEntity;
- private String guardApprovalStatus = "NONE"; // "NONE", "PERMIT", "DENY"
- private AaiCqResponse aaiCqResponse;
- private transient Object operationRequest;
-
- /**
- * Construct an instance.
- *
- * @param onset the onset event
- * @param policy the policy
- * @param em the event manager
- * @throws ControlLoopException if an error occurs
- */
- public ControlLoopOperationManager(ControlLoopEvent onset, Policy policy,
- ControlLoopEventManager em) throws ControlLoopException {
-
- this.onset = onset;
- this.policy = policy;
- this.guardApprovalStatus = "NONE";
- this.eventManager = em;
-
- try {
- if (TargetType.VNF.equals(policy.getTarget().getType())
- || TargetType.VFMODULE.equals(policy.getTarget().getType())) {
- this.aaiCqResponse =
- this.eventManager.getCqResponse((VirtualControlLoopEvent) onset);
- }
-
- this.targetEntity = getTarget(policy);
-
- initActor(policy);
-
- } catch (AaiException e) {
- throw new ControlLoopException(e.getMessage(), e);
- }
- }
-
- private void initActor(Policy policy) throws AaiException, ControlLoopException {
- //
- // Let's make a sanity check
- //
- switch (policy.getActor()) {
- case "APPC":
- initAppc(policy);
- break;
- case "SO":
- break;
- case "SDNR":
- break;
- case "VFC":
- break;
- case "SDNC":
- break;
- case "CDS":
- break;
- default:
- throw new ControlLoopException(
- "ControlLoopEventManager: policy has an unknown actor.");
- }
- }
-
- private void initAppc(Policy policy) throws AaiException {
- 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.
- */
- GenericVnf genvnf = this.aaiCqResponse
- .getGenericVnfByModelInvariantId(policy.getTarget().getResourceID());
- if (genvnf == null) {
- logger.info("Target entity could not be found");
- throw new AaiException("Target vnf-id could not be found");
- }
- this.targetEntity = genvnf.getVnfId();
-
- }
- }
-
- public ControlLoopEventManager getEventManager() {
- return eventManager;
- }
-
- public void setEventManager(ControlLoopEventManager eventManager) {
- this.eventManager = eventManager;
- }
-
- public String getTargetEntity() {
- return this.targetEntity;
- }
-
- @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 + "]";
- }
-
- //
- // Internal class used for tracking
- //
- private class Operation implements Serializable {
- private static final long serialVersionUID = 1L;
-
- 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 + "]";
- }
- }
-
- 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
- */
- public String getTarget(Policy policy) throws ControlLoopException {
- 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:
- return getPnfTarget();
- case VM:
- case VNF:
- return getVfModuleTarget();
- case VFMODULE:
- return getVfModuleTarget();
- default:
- throw new ControlLoopException("The target type is not supported");
- }
- }
-
- private String getVfModuleTarget() throws ControlLoopException {
- VirtualControlLoopEvent virtualOnsetEvent = (VirtualControlLoopEvent) this.onset;
- if (this.onset.getTarget().equalsIgnoreCase(VSERVER_VSERVER_NAME)) {
- return virtualOnsetEvent.getAai().get(VSERVER_VSERVER_NAME);
- } else if (this.onset.getTarget().equalsIgnoreCase(GENERIC_VNF_VNF_ID)) {
- return virtualOnsetEvent.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 (virtualOnsetEvent.getAai().containsKey(GENERIC_VNF_VNF_ID)) {
- return virtualOnsetEvent.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
- */
- try {
- String vnfId = this.aaiCqResponse.getDefaultGenericVnf().getVnfId();
- if (vnfId == null) {
- throw new AaiException("No vnf-id found");
- }
- return vnfId;
-
- } catch (AaiException e) {
- throw new ControlLoopException(e.getMessage(), e);
- }
- }
- throw new ControlLoopException("Target does not match target type");
- }
-
- private String getPnfTarget() throws ControlLoopException {
- VirtualControlLoopEvent virtualOnsetEvent = (VirtualControlLoopEvent) this.onset;
- if (!PNF_NAME.equalsIgnoreCase(onset.getTarget())) {
- throw new ControlLoopException(
- "Target in the onset event is either null or does not match target key expected in AAI section.");
- }
- return virtualOnsetEvent.getAai().get(PNF_NAME);
- }
-
- /**
- * 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
- //
- try {
- switch (policy.getActor()) {
- case "APPC":
- return startAppcOperation(onset, operation);
- case "SO":
- return startSoOperation(onset, operation);
- case "VFC":
- return startVfcOperation(onset, operation);
- case "SDNR":
- return startSdnrOperation(onset, operation);
- case "SDNC":
- return startSdncOperation(onset, operation);
- case "CDS":
- return startCdsOperation(onset, operation);
- default:
- throw new ControlLoopException(
- "invalid actor " + policy.getActor() + " on policy");
- }
-
- } catch (AaiException e) {
- throw new ControlLoopException(e.getMessage(), e);
- }
- }
-
- private Object startAppcOperation(ControlLoopEvent onset, Operation operation) {
- /*
- * 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 =
- AppcActor.constructRequest((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.targetEntity);
- } else {
- this.operationRequest =
- AppcLcmActor.constructRequest((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.targetEntity);
- }
- //
- // Save the operation
- //
-
- return operationRequest;
- }
-
- private Object startSoOperation(ControlLoopEvent onset, Operation operation) {
- SoActor soActorSp = new SoActor();
- this.operationRequest = soActorSp.constructRequestCq((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.aaiCqResponse);
-
- // Save the operation
- this.currentOperation = operation;
-
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
-
- return operationRequest;
- }
-
- private Object startVfcOperation(ControlLoopEvent onset, Operation operation) {
- this.operationRequest =
- VfcActor.constructRequestCq((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy, this.aaiCqResponse);
- this.currentOperation = operation;
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
- return operationRequest;
- }
-
- private Object startSdnrOperation(ControlLoopEvent onset, Operation operation) {
- /*
- * If the recipe is ModifyConfig or ModifyConfigANR, a SDNR request is constructed.
- */
- this.currentOperation = operation;
- this.operationRequest = SdnrActor
- .constructRequest((VirtualControlLoopEvent) onset, operation.clOperation, this.policy);
- //
- // Save the operation
- //
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
-
- return operationRequest;
- }
-
- private Object startSdncOperation(ControlLoopEvent onset, Operation operation) {
- SdncActor provider = new SdncActor();
- this.operationRequest = provider.constructRequest((VirtualControlLoopEvent) onset,
- operation.clOperation, this.policy);
- this.currentOperation = operation;
- if (this.operationRequest == null) {
- this.policyResult = PolicyResult.FAILURE;
- }
- return operationRequest;
- }
-
- private Object startCdsOperation(ControlLoopEvent onset, Operation operation)
- throws AaiException {
-
- CdsActor provider = new CdsActor();
- Optional<ExecutionServiceInput> optionalRequest =
- provider.constructRequest((VirtualControlLoopEvent) onset, operation.clOperation,
- this.policy, this.buildAaiParams());
-
- this.currentOperation = operation;
- if (optionalRequest.isPresent()) {
- this.operationRequest = optionalRequest.get();
- } else {
- this.operationRequest = null;
- this.policyResult = PolicyResult.FAILURE;
- }
-
- return this.operationRequest;
- }
-
- /**
- * Build AAI parameters for CDS operation.
- *
- * @return a map containing vnf id key and value for the vnf to apply the action to.
- * @throws AaiException if the vnf can not be found.
- */
- private Map<String, String> buildAaiParams() throws AaiException {
-
- Map<String, String> result = new HashMap<>();
-
- if (TargetType.VNF.equals(policy.getTarget().getType())
- || TargetType.VFMODULE.equals(policy.getTarget().getType())) {
-
- ServiceInstance serviceInstance = this.aaiCqResponse.getServiceInstance();
- if (serviceInstance == null) {
- logger.info("Target entity service instance could not be found");
- throw new AaiException("Target service instance could not be found");
- }
-
- GenericVnf genericVnf = this.aaiCqResponse
- .getGenericVnfByModelInvariantId(policy.getTarget().getResourceID());
- if (genericVnf == null) {
- logger.info("Target entity generic vnf could not be found");
- throw new AaiException("Target generic vnf could not be found");
- }
-
- result.put(AAI_SERVICE_INSTANCE_ID_KEY, serviceInstance.getServiceInstanceId());
- result.put(GENERIC_VNF_VNF_ID, genericVnf.getVnfId());
-
- } else if (TargetType.PNF.equals(policy.getTarget().getType())) {
- result = this.eventManager.getPnf((VirtualControlLoopEvent) onset);
- }
-
- return result;
-
- }
-
- /**
- * 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 AppcLcmDmaapWrapper) {
- //
- // Cast LCM response and handle it
- //
- return onResponse((AppcLcmDmaapWrapper) response);
- } else if (response instanceof PciResponseWrapper) {
- //
- // Cast SDNR response and handle it
- //
- return onResponse((PciResponseWrapper) 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 if (response instanceof SdncResponse) {
- //
- // Cast SDNC response and handle it
- //
- return onResponse((SdncResponse) response);
- } else if (response instanceof CdsResponse) {
- //
- // Cast CDS response and handle it
- //
- return onResponse((CdsResponse) 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 = getSubRequestId(appcResponse);
- if (operationAttempt == null) {
- 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;
- }
-
- return onResponse(appcResponse, operationAttempt, code);
- }
-
- private PolicyResult onResponse(Response appcResponse, Integer operationAttempt,
- ResponseCode code) {
- //
- // 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);
- return getTimeoutResult(PolicyResult.FAILURE_EXCEPTION);
- case SUCCESS:
- //
- //
- //
- this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(),
- PolicyResult.SUCCESS);
- return getTimeoutResult(PolicyResult.SUCCESS);
- case FAILURE:
- //
- //
- //
- this.completeOperation(operationAttempt, appcResponse.getStatus().getDescription(),
- PolicyResult.FAILURE);
- return getTimeoutResult(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(AppcLcmDmaapWrapper dmaapResponse) {
- /*
- * Parse out the operation attempt using the subrequestid
- */
- Integer operationAttempt = AppcLcmActor.parseOperationAttempt(
- dmaapResponse.getBody().getOutput().getCommonHeader().getSubRequestId());
- if (operationAttempt == null) {
- this.completeOperation(operationAttempt,
- "Policy was unable to parse APP-C SubRequestID (it was null).",
- PolicyResult.FAILURE_EXCEPTION);
- return PolicyResult.FAILURE_EXCEPTION;
- }
-
- /*
- * Process the APPCLCM response to see what PolicyResult should be returned
- */
- AbstractMap.SimpleEntry<PolicyResult, String> result =
- AppcLcmActor.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 SDNR.
- *
- * @param dmaapResponse the SDNR response
- * @return the result of the response handling
- */
- private PolicyResult onResponse(PciResponseWrapper dmaapResponse) {
- /*
- * Parse out the operation attempt using the subrequestid
- */
- Integer operationAttempt = SdnrActor
- .parseOperationAttempt(dmaapResponse.getBody().getCommonHeader().getSubRequestId());
- if (operationAttempt == null) {
- this.completeOperation(operationAttempt,
- "Policy was unable to parse SDNR SubRequestID.", PolicyResult.FAILURE_EXCEPTION);
- return PolicyResult.FAILURE_EXCEPTION;
- }
-
- /*
- * Process the SDNR response to see what PolicyResult should be returned
- */
- Pair<PolicyResult, String> result =
- SdnrActor.processResponse(dmaapResponse);
-
- if (result.getLeft() != null) {
- this.completeOperation(operationAttempt, result.getRight(), result.getLeft());
- if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
- return null;
- }
- return result.getLeft();
- }
- 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_MSG,
- PolicyResult.SUCCESS);
- return getTimeoutResult(PolicyResult.SUCCESS);
- default:
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts,
- msoResponse.getSoResponse().getHttpResponseCode() + FAILED_MSG,
- PolicyResult.FAILURE);
- return getTimeoutResult(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 ("finished".equalsIgnoreCase(vfcResponse.getResponseDescriptor().getStatus())) {
- //
- // Consider it as success
- //
- this.completeOperation(this.attempts, SUCCESS_MSG, PolicyResult.SUCCESS);
- return getTimeoutResult(PolicyResult.SUCCESS);
- } else {
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts, FAILED_MSG, PolicyResult.FAILURE);
- if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
- return null;
- }
- // increment operation attempts for retries
- this.attempts += 1;
- return PolicyResult.FAILURE;
- }
- }
-
- /**
- * This method handles operation responses from SDNC.
- *
- * @param sdncResponse the VFC response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(SdncResponse sdncResponse) {
- if ("200".equals(sdncResponse.getResponseOutput().getResponseCode())) {
- //
- // Consider it as success
- //
- this.completeOperation(this.attempts, SUCCESS_MSG, PolicyResult.SUCCESS);
- return getTimeoutResult(PolicyResult.SUCCESS);
- } else {
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts, FAILED_MSG, PolicyResult.FAILURE);
- if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
- return null;
- }
- // increment operation attempts for retries
- this.attempts += 1;
- return PolicyResult.FAILURE;
- }
- }
-
- /**
- * This method handles operation responses from CDS.
- *
- * @param response the CDS response
- * @return The result of the response handling
- */
- private PolicyResult onResponse(CdsResponse response) {
- if (response != null && CdsActorConstants.SUCCESS.equals(response.getStatus())) {
- //
- // Consider it as success
- //
- this.completeOperation(this.attempts, SUCCESS_MSG, PolicyResult.SUCCESS);
- return getTimeoutResult(PolicyResult.SUCCESS);
- } else {
- //
- // Consider it as failure
- //
- this.completeOperation(this.attempts, FAILED_MSG, PolicyResult.FAILURE);
- if (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult)) {
- return null;
- }
- // increment operation attempts for retries
- this.attempts += 1;
- return PolicyResult.FAILURE;
- }
- }
-
- private PolicyResult getTimeoutResult(PolicyResult result) {
- return (PolicyResult.FAILURE_TIMEOUT.equals(this.policyResult) ? null : result);
- }
-
- private Integer getSubRequestId(Response appcResponse) {
- try {
- return Integer.valueOf(appcResponse.getCommonHeader().getSubRequestId());
- } catch (NumberFormatException e) {
- //
- // We cannot tell what happened if this doesn't exist
- //
- return null;
- }
- }
-
- /**
- * 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 (getMaxRetries() < 1) {
- //
- // The result is the failure
- //
- return true;
- }
- //
- // Check retries
- //
- if (this.attempts > getMaxRetries()) {
- //
- // 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 (getMaxRetries() < 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 > getMaxRetries()) {
- if (this.policyResult == null) {
- this.policyResult = PolicyResult.FAILURE_RETRIES;
- }
- throw new ControlLoopException(
- "current oepration has failed after " + this.attempts + " retries");
- }
- }
- }
-
- /**
- * Gets the maximum number of retries.
- *
- * @return the maximum number of retries, or {@code 0}, if not specified
- */
- public int getMaxRetries() {
- return (policy.getRetry() != null ? policy.getRetry() : 0);
- }
-
- private void storeOperationInDataBase() {
- // Only store in DB if enabled
- boolean guardEnabled = "false".equalsIgnoreCase(
- PolicyEngineConstants.getManager().getEnvironmentProperty("guard.disabled"));
- if (!guardEnabled) {
- return;
- }
-
- // DB Properties
- Properties props = new Properties();
- if (PolicyEngineConstants.getManager().getEnvironmentProperty(Util.ONAP_KEY_URL) != null
- && PolicyEngineConstants.getManager().getEnvironmentProperty(Util.ONAP_KEY_USER) != null
- && PolicyEngineConstants.getManager()
- .getEnvironmentProperty(Util.ONAP_KEY_PASS) != null) {
- props.put(Util.ECLIPSE_LINK_KEY_URL,
- PolicyEngineConstants.getManager().getEnvironmentProperty(Util.ONAP_KEY_URL));
- props.put(Util.ECLIPSE_LINK_KEY_USER,
- PolicyEngineConstants.getManager().getEnvironmentProperty(Util.ONAP_KEY_USER));
- props.put(Util.ECLIPSE_LINK_KEY_PASS,
- PolicyEngineConstants.getManager().getEnvironmentProperty(Util.ONAP_KEY_PASS));
- props.put(PersistenceUnitProperties.CLASSLOADER,
- ControlLoopOperationManager.class.getClassLoader());
- }
-
- String opsHistPu = System.getProperty("OperationsHistoryPU");
- if (!"OperationsHistoryPUTest".equals(opsHistPu)) {
- opsHistPu = "OperationsHistoryPU";
- } else {
- props.clear();
- }
- EntityManager em;
- try {
- em = Persistence.createEntityManagerFactory(opsHistPu, props).createEntityManager();
- } catch (Exception e) {
- logger.error("storeOperationInDataBase threw: ", e);
- return;
- }
-
- OperationsHistory newEntry = new OperationsHistory();
-
- 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");
- }
-
- /**
- * Commit the abatement to the history database.
- *
- * @param message the abatement message
- * @param outcome the abatement outcome
- */
- public void commitAbatement(String message, String outcome) {
- logger.info("commitAbatement: {}. {}", message, outcome);
-
- if (this.currentOperation == null) {
- try {
- this.currentOperation = this.operationHistory.getLast();
- } catch (NoSuchElementException e) {
- logger.error("{}: commitAbatement threw an exception ", this, e);
- return;
- }
- }
- this.currentOperation.clOperation.setEnd(Instant.now());
- this.currentOperation.clOperation.setMessage(message);
- this.currentOperation.clOperation.setOutcome(outcome);
- //
- // Store commit in DB
- //
- this.storeOperationInDataBase();
- //
- // Clear the current operation field
- //
- this.currentOperation = null;
- }
-
- /**
- * Construct a ControlLoopResponse object from actor response and input event.
- *
- * @param response the response from actor
- * @param event the input event
- *
- * @return a ControlLoopResponse
- */
- public ControlLoopResponse getControlLoopResponse(Object response,
- VirtualControlLoopEvent event) {
- if (response instanceof PciResponseWrapper) {
- //
- // Cast SDNR response and handle it
- //
- return SdnrActor.getControlLoopResponse((PciResponseWrapper) response,
- event);
- } else {
- return null;
- }
- }
-
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import lombok.Getter;
-import org.drools.core.WorkingMemory;
-import org.kie.api.runtime.rule.FactHandle;
-import org.onap.policy.drools.core.lock.Lock;
-import org.onap.policy.drools.core.lock.LockCallback;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Lock call-back that updates working memory.
- */
-@Getter
-public class LockCallbackWorkingMemory implements LockCallback {
- private static final Logger logger = LoggerFactory.getLogger(LockCallbackWorkingMemory.class);
-
- /**
- * Name to be logged when the lock is updated.
- */
- private final String name;
-
- /**
- * Working memory to be updated when the lock is notified.
- */
- private final WorkingMemory workingMemory;
-
-
- /**
- * Constructs the object.
- *
- * @param name name to be logged when the lock is updated
- * @param workingMemory working memory to be updated when the lock is notified
- */
- public LockCallbackWorkingMemory(String name, WorkingMemory workingMemory) {
- this.name = name;
- this.workingMemory = workingMemory;
- }
-
- @Override
- public void lockAvailable(Lock lock) {
- notifySession(lock);
- }
-
- @Override
- public void lockUnavailable(Lock lock) {
- notifySession(lock);
- }
-
- /**
- * Notifies the session that the lock has been updated.
- */
- private void notifySession(Lock lock) {
- FactHandle fact = workingMemory.getFactHandle(lock);
- if (fact != null) {
- logger.debug("{}: updating lock={}", name, lock);
- workingMemory.update(fact, lock);
- }
- }
-}
import org.onap.policy.controlloop.ControlLoopOperation;
import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.guard.OperationsHistory;
-import org.onap.policy.guard.Util;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
*/
private Properties toProperties(OperationHistoryDataManagerParams params) {
Properties props = new Properties();
- props.put(Util.ECLIPSE_LINK_KEY_URL, params.getUrl());
- props.put(Util.ECLIPSE_LINK_KEY_USER, params.getUserName());
- props.put(Util.ECLIPSE_LINK_KEY_PASS, params.getPassword());
+ props.put(PersistenceUnitProperties.JDBC_URL, params.getUrl());
+ props.put(PersistenceUnitProperties.JDBC_USER, params.getUserName());
+ props.put(PersistenceUnitProperties.JDBC_PASSWORD, params.getPassword());
props.put(PersistenceUnitProperties.CLASSLOADER, getClass().getClassLoader());
return props;
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * policy engine
- * ================================================================================
- * 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools;
-
-@FunctionalInterface
-public interface PolicyEngine {
- public boolean deliver(String busType, String topic, Object obj);
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * policy engine
- * ================================================================================
- * 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-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.
- *
- * @param topic a key to the queue that contains the event
- */
- public void newEventNotification(String topic);
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * policy engine
- * ================================================================================
- * Copyright (C) 2017-2019 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools.impl;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Queue;
-import org.onap.policy.appc.Request;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.controlloop.ControlLoopNotification;
-import org.onap.policy.controlloop.util.Serialization;
-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<>();
-
- /**
- * 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);
- }
- }
-
- @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 AppcLcmDmaapWrapper) {
- AppcLcmDmaapWrapper dmaapRequest = (AppcLcmDmaapWrapper) obj;
- logger.debug("Request: {} subrequest {}", dmaapRequest.getBody().getInput().getAction(),
- dmaapRequest.getBody().getInput().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;
- }
-
- /**
- * 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;
- }
-
-}
* eventmanager
* ================================================================================
* Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019-2020 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.
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2017-2020 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.Serializable;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.UUID;
-import org.apache.commons.io.IOUtils;
-import org.apache.commons.lang3.tuple.Pair;
-import org.jetbrains.annotations.NotNull;
-import org.junit.AfterClass;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
-import org.onap.policy.common.utils.coder.CoderException;
-import org.onap.policy.common.utils.coder.StandardCoder;
-import org.onap.policy.common.utils.io.Serializer;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopTargetType;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager.NewEventStatus;
-import org.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.drools.core.lock.Lock;
-import org.onap.policy.drools.core.lock.LockCallback;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.powermock.reflect.Whitebox;
-
-public class ControlLoopEventManagerTest {
- private static final String TARGET_LOCK_FIELD = "targetLock";
- private static final String ONSET_ONE = "onsetOne";
- private static final String VSERVER_NAME = "vserver.vserver-name";
- private static final String TEST_YAML = "src/test/resources/test.yaml";
- private static final String VNF_NAME = "generic-vnf.vnf-name";
- private static final String VNF_ID = "generic-vnf.vnf-id";
- private static final String AAI_USERNAME = "aai.username";
- private static final String AAI_URL = "aai.url";
- private static final String AAI_PASS = "aai.password";
- private static final String TWO_ONSET_TEST = "TwoOnsetTest";
- private static final String VNF_UUID = "83f674e8-7555-44d7-9a39-bdc3770b0491";
-
- private VirtualControlLoopEvent onset;
- private LockCallback callback;
-
- /**
- * Set up test class.
- */
- @BeforeClass
- public static void setUpSimulator() throws Exception {
- org.onap.policy.simulators.Util.buildAaiSim();
-
- PolicyEngineConstants.getManager().setEnvironmentProperty(AAI_USERNAME, "AAI");
- PolicyEngineConstants.getManager().setEnvironmentProperty(AAI_PASS, "AAI");
- PolicyEngineConstants.getManager().setEnvironmentProperty(AAI_URL, "http://localhost:6666");
- PolicyEngineConstants.getManager().setEnvironmentProperty("aai.customQuery", "false");
- }
-
- @AfterClass
- public static void tearDownSimulator() {
- HttpServletServerFactoryInstance.getServerFactory().destroy();
- }
-
- /**
- * Setup.
- */
- @Before
- public void setUp() {
- callback = mock(LockCallback.class);
-
- onset = new VirtualControlLoopEvent();
- onset.setClosedLoopControlName("ControlLoop-vUSP");
- onset.setRequestId(UUID.randomUUID());
- onset.setTarget("VM_NAME");
- onset.setClosedLoopAlarmStart(Instant.now());
- onset.setAai(new HashMap<>());
- onset.getAai().put("cloud-region.identity-url", "foo");
- onset.getAai().put("vserver.selflink", "bar");
- onset.getAai().put(VNF_ID, VNF_UUID);
- onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onset.setTargetType(ControlLoopTargetType.VNF);
-
- PolicyEngineConstants.getManager().setEnvironmentProperty(AAI_URL, "http://localhost:6666");
- }
-
- @Test
- public void testMethods() {
- UUID requestId = UUID.randomUUID();
- ControlLoopEventManager clem = new ControlLoopEventManager("MyClosedLoopName", requestId);
-
- assertEquals("MyClosedLoopName", clem.getClosedLoopControlName());
- assertEquals(requestId, clem.getRequestId());
-
- 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.isControlLoopTimedOut());
-
- assertNull(clem.unlockCurrentOperation());
- }
-
- @Test
- public void testAlreadyActivated() {
- VirtualControlLoopEvent event = getOnsetEvent();
-
- ControlLoopEventManager manager = makeManager(event);
- manager.setActivated(true);
- VirtualControlLoopNotification notification = manager.activate(event);
- assertEquals(ControlLoopNotificationType.REJECTED, notification.getNotification());
- }
-
- @Test
- public void testActivationYaml() throws IOException, CoderException {
-
- VirtualControlLoopEvent event = getOnsetEvent();
- ControlLoopEventManager manager = makeManager(event);
-
- // Null YAML should fail
- VirtualControlLoopNotification notificationNull = manager.activate((String) 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
- InputStream isBad = new FileInputStream(new File("src/test/resources/notutf8.yaml"));
- final String yamlStringBad = IOUtils.toString(isBad, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notificationBad = manager.activate(yamlStringBad, event);
- assertNotNull(notificationBad);
- assertEquals(ControlLoopNotificationType.REJECTED, notificationBad.getNotification());
-
-
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- 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 testActivateToscaLegacy() throws IOException, CoderException {
- String policy =
- new String(Files.readAllBytes(Paths.get("src/test/resources/tosca-policy-legacy-vcpe.json")));
- ToscaPolicy toscaPolicy = new StandardCoder().decode(policy, ToscaPolicy.class);
-
- VirtualControlLoopEvent event = getOnsetEvent();
- ControlLoopEventManager manager = makeManager(event);
-
- // trigger a reject by passing the wrong policy type
- toscaPolicy.setType("onap.policies.controlloop.operational.common.Drools");
- VirtualControlLoopNotification notification = manager.activate(toscaPolicy, event);
- assertEquals(ControlLoopNotificationType.REJECTED, notification.getNotification());
-
- // place back correct policy type
- toscaPolicy.setType("onap.policies.controlloop.Operational");
- notification = manager.activate(toscaPolicy, event);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- // another activate should fail
- notification = manager.activate(toscaPolicy, event);
- assertEquals(ControlLoopNotificationType.REJECTED, notification.getNotification());
- }
-
- @Test
- public void testControlLoopFinal() throws Exception {
- VirtualControlLoopEvent event = getOnsetEvent();
-
- ControlLoopEventManager manager = makeManager(event);
- ControlLoopEventManager manager2 = manager;
- assertThatThrownBy(manager2::isControlLoopFinal).isInstanceOf(ControlLoopException.class)
- .hasMessage("ControlLoopEventManager MUST be activated first.");
-
- manager.setActivated(true);
- assertThatThrownBy(manager2::isControlLoopFinal).isInstanceOf(ControlLoopException.class)
- .hasMessage("No onset event for ControlLoopEventManager.");
-
- manager.setActivated(false);
-
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- VirtualControlLoopNotification clfNotification = manager.isControlLoopFinal();
- assertNull(clfNotification);
-
- // serialize and de-serialize manager
- manager = Serializer.roundTrip(manager);
-
- 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());
- }
-
- @NotNull
- private VirtualControlLoopEvent getOnsetEvent() {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName(TWO_ONSET_TEST);
- event.setRequestId(requestId);
- event.setTarget(VNF_ID);
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAai(new HashMap<>());
- event.getAai().put(VNF_NAME, ONSET_ONE);
- event.setTargetType(ControlLoopTargetType.VNF);
- return event;
- }
-
- @Test
- public void testProcessControlLoop() throws Exception {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName(TWO_ONSET_TEST);
- event.setRequestId(requestId);
- event.setTarget(VNF_ID);
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAai(new HashMap<>());
- event.getAai().put(VNF_NAME, ONSET_ONE);
- event.getAai().put(VSERVER_NAME, "testVserverName");
- event.setTargetType(ControlLoopTargetType.VNF);
-
- ControlLoopEventManager manager = makeManager(event);
- ControlLoopEventManager manager2 = manager;
- assertThatThrownBy(manager2::processControlLoop).isInstanceOf(ControlLoopException.class)
- .hasMessage("ControlLoopEventManager MUST be activated first.");
-
- manager.setActivated(true);
- assertThatThrownBy(manager2::processControlLoop).isInstanceOf(ControlLoopException.class)
- .hasMessage("No onset event for ControlLoopEventManager.");
-
- manager.setActivated(false);
-
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- // serialize and de-serialize manager
- manager = Serializer.roundTrip(manager);
-
- // Test operation in progress
- ControlLoopEventManager manager3 = manager;
- assertThatThrownBy(manager3::processControlLoop).isInstanceOf(ControlLoopException.class)
- .hasMessage("Already working an Operation, do not call this method.");
-
- 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
- ControlLoopEventManager manager4 = manager;
- assertThatThrownBy(manager4::processControlLoop).isInstanceOf(ControlLoopException.class)
- .hasMessage("Control Loop is in FINAL state, do not call this method.");
-
- 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
- ControlLoopEventManager manager5 = manager;
- assertThatThrownBy(manager5::processControlLoop).isInstanceOf(ControlLoopException.class)
- .hasMessage("The target type is null");
- }
-
- @Test
- public void testFinishOperation() throws Exception {
- InputStream isStd = new FileInputStream(new File(TEST_YAML));
- final String yamlStringStd = IOUtils.toString(isStd, StandardCharsets.UTF_8);
-
- VirtualControlLoopEvent event = makeEvent();
-
- ControlLoopEventManager manager = makeManager(event);
- ControlLoopEventManager manager2 = manager;
- assertThatThrownBy(() -> manager2.finishOperation(null)).isInstanceOf(ControlLoopException.class)
- .hasMessage("No operation to finish.");
-
- manager.setActivated(true);
- assertThatThrownBy(() -> manager2.finishOperation(null)).isInstanceOf(ControlLoopException.class)
- .hasMessage("No operation to finish.");
-
- manager.setActivated(false);
-
- InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- event.getAai().put(VSERVER_NAME, "testVserverName");
-
- // serialize and de-serialize manager
- manager = Serializer.roundTrip(manager);
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- clom.startOperation(event);
-
- // This call should be exception free
- manager.finishOperation(clom);
-
- ControlLoopEventManager otherManager = makeManager(event);
- 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 testLockCurrentOperation_testUnlockCurrentOperation() throws Exception {
- VirtualControlLoopEvent event = makeEvent();
-
- ControlLoopEventManager manager = makeManager(event);
-
- manager.setActivated(false);
-
- InputStream is = new FileInputStream(new File("src/test/resources/testSOactor.yaml"));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- ControlLoopEventManager manager2 = manager;
- assertThatThrownBy(() -> manager2.lockCurrentOperation(callback)).isInstanceOf(ControlLoopException.class)
- .hasMessage("Do not have a current operation.");
-
- assertNull(manager.unlockCurrentOperation());
-
- event.getAai().put(VSERVER_NAME, "testVserverName");
-
- ControlLoopOperationManager clom = manager.processControlLoop();
- assertNotNull(clom);
- assertNull(clom.getOperationResult());
-
- Pair<Lock, Lock> lockPair = manager.lockCurrentOperation(callback);
- assertNull(lockPair.getLeft());
- assertNotNull(lockPair.getRight());
-
- // pseudo lock - session should NOT have been notified of the change
- verify(callback, never()).lockAvailable(any());
- verify(callback, never()).lockUnavailable(any());
-
- // repeat - should cause an extension
- Lock lock = lockPair.getRight();
- lockPair = manager.lockCurrentOperation(callback);
-
- /*
- * even with a pseudo lock, the session should have been notified that it was
- * extended
- */
-
- verify(callback).lockAvailable(lock);
-
- assertSame(lock, manager.unlockCurrentOperation());
-
- assertNull(lockPair.getLeft());
- assertNull(lockPair.getRight());
-
- // force it to use a pseudo lock
- manager.setUseTargetLock(false);
- lockPair = manager.lockCurrentOperation(callback);
- assertNull(lockPair.getLeft());
- assertNotNull(lockPair.getRight());
-
- lock = lockPair.getRight();
-
- lockPair = manager.lockCurrentOperation(callback);
- assertNull(lockPair.getLeft());
- assertNull(lockPair.getRight());
-
- // first lock uses a pseudo lock, so it will only update when extended
- verify(callback).lockAvailable(lock);
-
- // force it to re-create the lock due to change in resource ID
- lock = mock(Lock.class);
- when(lock.getResourceId()).thenReturn("different");
- Whitebox.setInternalState(manager, TARGET_LOCK_FIELD, lock);
-
- lockPair = manager.lockCurrentOperation(callback);
- assertSame(lock, lockPair.getLeft());
- assertNotNull(lockPair.getRight());
-
- lock = lockPair.getRight();
-
- lockPair = manager.lockCurrentOperation(callback);
- assertNull(lockPair.getLeft());
- assertNull(lockPair.getRight());
-
- // first lock uses a pseudo lock, so it won't do an update
- verify(callback).lockAvailable(lock);
-
- assertSame(lock, manager.unlockCurrentOperation());
- assertNull(manager.unlockCurrentOperation());
-
- // try again - this time don't return the fact handle- no change in count
- lockPair = manager.lockCurrentOperation(callback);
- assertNull(lockPair.getLeft());
- assertNotNull(lockPair.getRight());
- }
-
- @Test
- public void testOnNewEvent() throws Exception {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
-
- VirtualControlLoopEvent abatedEvent = new VirtualControlLoopEvent();
- abatedEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- abatedEvent.setRequestId(requestId);
- abatedEvent.setTarget(VNF_ID);
- abatedEvent.setClosedLoopAlarmStart(Instant.now());
- abatedEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ABATED);
- abatedEvent.setAai(new HashMap<>());
- abatedEvent.getAai().put(VNF_NAME, ONSET_ONE);
-
- ControlLoopEventManager manager = makeManager(onsetEvent);
-
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertEquals(NewEventStatus.FIRST_ONSET, manager.onNewEvent(onsetEvent));
- assertEquals(NewEventStatus.FIRST_ABATEMENT, manager.onNewEvent(abatedEvent));
- assertEquals(NewEventStatus.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(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName(null);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName("");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setRequestId(null);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setRequestId(requestId);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAai(null);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAai(new HashMap<>());
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTargetType("");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget(null);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("OZ");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("VM_NAME");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget("VNF_NAME");
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget(VSERVER_NAME);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget(VNF_ID);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setTarget(VNF_NAME);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAai(null);
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.setAai(new HashMap<>());
- assertEquals(NewEventStatus.SYNTAX_ERROR, manager.onNewEvent(checkSyntaxEvent));
-
- checkSyntaxEvent.getAai().put(VNF_NAME, ONSET_ONE);
- assertEquals(NewEventStatus.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
-
- checkSyntaxEvent.getAai().put(VSERVER_NAME, ONSET_ONE);
- assertEquals(NewEventStatus.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
-
- checkSyntaxEvent.getAai().put(VNF_ID, ONSET_ONE);
- assertEquals(NewEventStatus.SUBSEQUENT_ABATEMENT, manager.onNewEvent(abatedEvent));
- }
-
- @Test
- public void testControlLoopTimeout() throws IOException {
- VirtualControlLoopEvent onsetEvent = getOnsetEvent();
-
- ControlLoopEventManager manager = makeManager(onsetEvent);
- assertEquals(0, manager.getControlLoopTimeout(null));
- assertEquals(120, manager.getControlLoopTimeout(120));
-
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertEquals(60, manager.getControlLoopTimeout(null));
- }
-
- @Test
- public void testControlLoopTimeout_ZeroTimeout() throws IOException {
- VirtualControlLoopEvent onsetEvent = getOnsetEvent();
-
- ControlLoopEventManager manager = makeManager(onsetEvent);
-
- InputStream is = new FileInputStream(new File("src/test/resources/test-zero-timeout.yaml"));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertEquals(0, manager.getControlLoopTimeout(null));
- assertEquals(120, manager.getControlLoopTimeout(120));
- }
-
- @Test
- public void testControlLoopTimeout_NullTimeout() throws IOException {
- VirtualControlLoopEvent onsetEvent = getOnsetEvent();
-
- ControlLoopEventManager manager = makeManager(onsetEvent);
-
- InputStream is = new FileInputStream(new File("src/test/resources/test-null-timeout.yaml"));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- VirtualControlLoopNotification notification = manager.activate(yamlString, onsetEvent);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- assertEquals(0, manager.getControlLoopTimeout(null));
- assertEquals(120, manager.getControlLoopTimeout(120));
- }
-
- @Test
- public void testIsClosedLoopDisabled() {
- Map<String, String> aai = onset.getAai();
-
- // null, null
- aai.remove(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED);
- aai.remove(ControlLoopEventManager.VSERVER_IS_CLOSED_LOOP_DISABLED);
- assertFalse(ControlLoopEventManager.isClosedLoopDisabled(onset));
-
- // null, false
- aai.remove(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED);
- aai.put(ControlLoopEventManager.VSERVER_IS_CLOSED_LOOP_DISABLED, Boolean.FALSE.toString());
- assertFalse(ControlLoopEventManager.isClosedLoopDisabled(onset));
-
- // false, null
- aai.put(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED, Boolean.FALSE.toString());
- aai.remove(ControlLoopEventManager.VSERVER_IS_CLOSED_LOOP_DISABLED);
- assertFalse(ControlLoopEventManager.isClosedLoopDisabled(onset));
-
- // null, true
- aai.remove(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED);
- aai.put(ControlLoopEventManager.VSERVER_IS_CLOSED_LOOP_DISABLED, Boolean.TRUE.toString());
- assertTrue(ControlLoopEventManager.isClosedLoopDisabled(onset));
-
- // true, null
- aai.put(ControlLoopEventManager.GENERIC_VNF_IS_CLOSED_LOOP_DISABLED, Boolean.TRUE.toString());
- aai.remove(ControlLoopEventManager.VSERVER_IS_CLOSED_LOOP_DISABLED);
- assertTrue(ControlLoopEventManager.isClosedLoopDisabled(onset));
- }
-
- @Test
- public void testIsProvStatusInactive() {
- Map<String, String> aai = onset.getAai();
-
- // null, null
- aai.remove(ControlLoopEventManager.GENERIC_VNF_PROV_STATUS);
- aai.remove(ControlLoopEventManager.VSERVER_PROV_STATUS);
- assertFalse(ControlLoopEventManager.isProvStatusInactive(onset));
-
- // null, active
- aai.remove(ControlLoopEventManager.GENERIC_VNF_PROV_STATUS);
- aai.put(ControlLoopEventManager.VSERVER_PROV_STATUS, ControlLoopEventManager.PROV_STATUS_ACTIVE);
- assertFalse(ControlLoopEventManager.isProvStatusInactive(onset));
-
- // active, null
- aai.put(ControlLoopEventManager.GENERIC_VNF_PROV_STATUS, ControlLoopEventManager.PROV_STATUS_ACTIVE);
- aai.remove(ControlLoopEventManager.VSERVER_PROV_STATUS);
- assertFalse(ControlLoopEventManager.isProvStatusInactive(onset));
-
- // null, inactive
- aai.remove(ControlLoopEventManager.GENERIC_VNF_PROV_STATUS);
- aai.put(ControlLoopEventManager.VSERVER_PROV_STATUS, "other1");
- assertTrue(ControlLoopEventManager.isProvStatusInactive(onset));
-
- // inactive, null
- aai.put(ControlLoopEventManager.GENERIC_VNF_PROV_STATUS, "other2");
- aai.remove(ControlLoopEventManager.VSERVER_PROV_STATUS);
- assertTrue(ControlLoopEventManager.isProvStatusInactive(onset));
- }
-
- @Test
- public void testIsAaiTrue() {
- assertTrue(ControlLoopEventManager.isAaiTrue("tRuE"));
- assertTrue(ControlLoopEventManager.isAaiTrue("T"));
- assertTrue(ControlLoopEventManager.isAaiTrue("t"));
- assertTrue(ControlLoopEventManager.isAaiTrue("yES"));
- assertTrue(ControlLoopEventManager.isAaiTrue("Y"));
- assertTrue(ControlLoopEventManager.isAaiTrue("y"));
-
- assertFalse(ControlLoopEventManager.isAaiTrue("no"));
- assertFalse(ControlLoopEventManager.isAaiTrue(null));
- }
-
-
- private VirtualControlLoopEvent makeEvent() {
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName(TWO_ONSET_TEST);
- event.setRequestId(requestId);
- event.setTarget(VNF_ID);
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAai(new HashMap<>());
- event.getAai().put(VNF_ID, ONSET_ONE);
- event.getAai().put(VSERVER_NAME, "test-vserver");
- event.setTargetType(ControlLoopTargetType.VNF);
- return event;
- }
-
- private ControlLoopEventManager makeManager(VirtualControlLoopEvent event) {
- return new MyManager(event.getClosedLoopControlName(), event.getRequestId());
- }
-
- private static class MyManager extends ControlLoopEventManager implements Serializable {
- private static final long serialVersionUID = 1L;
-
- public MyManager(String closedLoopControlName, UUID requestId) {
- super(closedLoopControlName, requestId);
- }
-
- @Override
- protected Lock createRealLock(String targetEntity, UUID requestId, int holdSec, LockCallback callback) {
- return createPseudoLock(targetEntity, requestId, holdSec, callback);
- }
- }
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * unit test
- * ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Bell Canada.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.time.Instant;
-import java.util.HashMap;
-import java.util.UUID;
-import javax.persistence.EntityManager;
-import javax.persistence.EntityManagerFactory;
-import javax.persistence.Persistence;
-import javax.persistence.Query;
-import org.apache.commons.io.IOUtils;
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
-import org.junit.Test;
-import org.onap.ccsdk.cds.controllerblueprints.processing.api.ExecutionServiceInput;
-import org.onap.policy.aai.util.AaiException;
-import org.onap.policy.appc.CommonHeader;
-import org.onap.policy.appc.Response;
-import org.onap.policy.appc.ResponseCode;
-import org.onap.policy.appc.ResponseStatus;
-import org.onap.policy.appclcm.AppcLcmBody;
-import org.onap.policy.appclcm.AppcLcmCommonHeader;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.appclcm.AppcLcmInput;
-import org.onap.policy.appclcm.AppcLcmOutput;
-import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance;
-import org.onap.policy.common.utils.io.Serializer;
-import org.onap.policy.controlloop.ControlLoopEventStatus;
-import org.onap.policy.controlloop.ControlLoopException;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
-import org.onap.policy.controlloop.ControlLoopTargetType;
-import org.onap.policy.controlloop.SupportUtil;
-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.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.controlloop.policy.Target;
-import org.onap.policy.controlloop.policy.TargetType;
-import org.onap.policy.controlloop.processor.ControlLoopProcessor;
-import org.onap.policy.drools.system.PolicyEngineConstants;
-import org.onap.policy.so.SoResponse;
-import org.onap.policy.so.SoResponseWrapper;
-import org.onap.policy.vfc.VfcResponse;
-import org.onap.policy.vfc.VfcResponseDescriptor;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class ControlLoopOperationManagerTest {
- private static final String VSERVER_NAME = "vserver.vserver-name";
- private static final String TEST_YAML = "src/test/resources/test.yaml";
- private static final String TEST_CDS_YAML = "src/test/resources/test-cds.yaml";
- private static final String ONSET_ONE = "onsetOne";
- private static final String VNF_NAME = "generic-vnf.vnf-name";
- private static final String VNF_ID = "generic-vnf.vnf-id";
- private static final String TWO_ONSET_TEST = "TwoOnsetTest";
- private static final String OPER_MSG = "The Wizard Escaped";
- private static final String OZ_VNF = "OzVNF";
- private static final String OPERATIONS_HISTORY_PU_TEST = "OperationsHistoryPUTest";
- private static final String OPERATIONS_HISTORY_PU = "OperationsHistoryPU";
- private static final String DOROTHY = "Dorothy";
- private static final String APPC_FAILURE_REASON = "AppC failed for some reason";
- private static final String ACCEPT = "ACCEPT";
-
- private static final Logger logger =
- LoggerFactory.getLogger(ControlLoopOperationManagerTest.class);
-
- private static VirtualControlLoopEvent onset;
-
- static {
- onset = new VirtualControlLoopEvent();
- onset.setRequestId(UUID.randomUUID());
- onset.setTarget(VNF_NAME);
- onset.setTargetType(ControlLoopTargetType.VNF);
- onset.setClosedLoopAlarmStart(Instant.now());
- onset.setAai(new HashMap<>());
- onset.getAai().put(VNF_NAME, "testTriggerSource");
- onset.getAai().put(VSERVER_NAME, "testVserverName");
- onset.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onset.setTargetType(ControlLoopTargetType.VNF);
-
- /* Set environment properties */
- PolicyEngineConstants.getManager().setEnvironmentProperty("aai.url",
- "http://localhost:6666");
- PolicyEngineConstants.getManager().setEnvironmentProperty("aai.username", "AAI");
- PolicyEngineConstants.getManager().setEnvironmentProperty("aai.password", "AAI");
- PolicyEngineConstants.getManager().setEnvironmentProperty("aai.customQuery", "false");
- }
-
- private static EntityManagerFactory emf;
- private static EntityManager em;
-
- private static int getCount() {
- // Create a query for number of items in DB
- String sql = "select count(*) as count from operationshistory";
- Query nq = em.createNativeQuery(sql);
-
- return ((Number) nq.getSingleResult()).intValue();
- }
-
- /**
- * Set up test class.
- */
- @BeforeClass
- public static void setUp() throws Exception {
-
- org.onap.policy.simulators.Util.buildAaiSim();
-
- // Set PU
- System.setProperty(OPERATIONS_HISTORY_PU, OPERATIONS_HISTORY_PU_TEST);
-
- // Enter dummy props to avoid nullPointerException
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_URL, "a");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_USER, "b");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_PASS, "c");
-
- // Connect to in-mem db
- emf = Persistence.createEntityManagerFactory(OPERATIONS_HISTORY_PU_TEST);
- em = emf.createEntityManager();
- }
-
- /**
- * Clean up test class.
- */
- @AfterClass
- public static void tearDown() {
- em.close();
- emf.close();
- HttpServletServerFactoryInstance.getServerFactory().destroy();
- }
-
- @Test
- public void testRetriesFail() throws Exception {
- //
- // Load up the policy
- //
- final SupportUtil.Pair<ControlLoopPolicy, String> pair = SupportUtil.loadYaml(TEST_YAML);
- onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
- onset.getAai().put(VSERVER_NAME, "testVserverName");
-
- //
- // 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.NewEventStatus status = eventManager.onNewEvent(onset);
- assertNotNull(status);
- assertEquals(ControlLoopEventManager.NewEventStatus.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 AppcLcmDmaapWrapper);
- AppcLcmDmaapWrapper dmaapRequest = (AppcLcmDmaapWrapper) request;
- AppcLcmInput appcRequest = dmaapRequest.getBody().getInput();
- assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("1"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Accept
- //
- AppcLcmOutput appcResponse = new AppcLcmOutput(appcRequest);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage(ACCEPT);
- AppcLcmBody outputBody = new AppcLcmBody();
- outputBody.setOutput(appcResponse);
- AppcLcmDmaapWrapper dmaapResponse = new AppcLcmDmaapWrapper();
- dmaapResponse.setBody(outputBody);
- //
- //
- //
- PolicyResult result = manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- assertNull(result);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to Fail it
- //
- appcResponse = new AppcLcmOutput(appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage(APPC_FAILURE_REASON);
- outputBody.setOutput(appcResponse);
- dmaapResponse.setBody(outputBody);
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- assertEquals(PolicyResult.FAILURE, result);
- assertFalse(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- //
- // Retry it
- //
- request = manager.startOperation(onset);
- logger.debug("{}", manager);
- assertNotNull(request);
- assertTrue(request instanceof AppcLcmDmaapWrapper);
- dmaapRequest = (AppcLcmDmaapWrapper) request;
- appcRequest = dmaapRequest.getBody().getInput();
- assertTrue(appcRequest.getCommonHeader().getSubRequestId().contentEquals("2"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- //
- //
- appcResponse = new AppcLcmOutput(appcRequest);
- logger.debug("{}", manager);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage(ACCEPT);
- outputBody.setOutput(appcResponse);
- dmaapResponse.setBody(outputBody);
- //
- //
- //
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- assertNull(result);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to Fail it
- //
- appcResponse = new AppcLcmOutput(appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage(APPC_FAILURE_REASON);
- outputBody.setOutput(appcResponse);
- dmaapResponse.setBody(outputBody);
- result = manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- assertEquals(PolicyResult.FAILURE, result);
- //
- // Should be complete now
- //
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertNotNull(manager.getOperationResult());
- assertEquals(PolicyResult.FAILURE_RETRIES, manager.getOperationResult());
- assertEquals(2, manager.getHistory().size());
- }
-
- @Test
- public void testTimeout() throws Exception {
- //
- // Load up the policy
- //
- final SupportUtil.Pair<ControlLoopPolicy, String> pair = SupportUtil.loadYaml(TEST_YAML);
- onset.setClosedLoopControlName(pair.key.getControlLoop().getControlLoopName());
- onset.getAai().put(VSERVER_NAME, "OzVServer");
-
- //
- // 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.NewEventStatus status = eventManager.onNewEvent(onset);
- assertNotNull(status);
- assertEquals(ControlLoopEventManager.NewEventStatus.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 AppcLcmDmaapWrapper);
- AppcLcmDmaapWrapper dmaapRequest = (AppcLcmDmaapWrapper) request;
- AppcLcmInput appcRequest = dmaapRequest.getBody().getInput();
- assertTrue((appcRequest).getCommonHeader().getSubRequestId().contentEquals("1"));
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Accept
- //
- AppcLcmDmaapWrapper dmaapResponse = new AppcLcmDmaapWrapper();
- AppcLcmOutput appcResponse = new AppcLcmOutput(appcRequest);
- AppcLcmBody outputBody = new AppcLcmBody();
- outputBody.setOutput(appcResponse);
- dmaapResponse.setBody(outputBody);
- appcResponse.getStatus().setCode(100);
- appcResponse.getStatus().setMessage(ACCEPT);
- //
- //
- //
- PolicyResult result = manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- assertNull(result);
- assertFalse(manager.isOperationComplete());
- assertTrue(manager.isOperationRunning());
- //
- // Now we are going to simulate Timeout
- //
- manager.setOperationHasTimedOut();
- logger.debug("{}", manager);
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertEquals(1, manager.getHistory().size());
- assertEquals(PolicyResult.FAILURE_TIMEOUT, manager.getOperationResult());
- //
- // Now we are going to Fail the previous request
- //
- appcResponse = new AppcLcmOutput(appcRequest);
- appcResponse.getStatus().setCode(401);
- appcResponse.getStatus().setMessage(APPC_FAILURE_REASON);
- outputBody.setOutput(appcResponse);
- dmaapResponse.setBody(outputBody);
- manager.onResponse(dmaapResponse);
- logger.debug("{}", manager);
- //
- //
- //
- assertTrue(manager.isOperationComplete());
- assertFalse(manager.isOperationRunning());
- assertEquals(1, manager.getHistory().size());
- assertEquals(PolicyResult.FAILURE_TIMEOUT, manager.getOperationResult());
- }
-
- @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(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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);
- assertThatThrownBy(() -> clom.getTarget(policy)).hasMessage("The target is null");
-
- policy.setTarget(new Target());
- assertThatThrownBy(() -> clom.getTarget(policy)).hasMessage("The target type is null");
-
- policy.setTarget(savedTarget);
-
- policy.getTarget().setType(TargetType.PNF);
- assertThatThrownBy(() -> clom.getTarget(policy)).hasMessage(
- "Target in the onset event is either null or does not match target key expected in AAI section.");
-
- onsetEvent.setTarget("Oz");
- onsetEvent.getAai().remove(VNF_NAME);
- onsetEvent.getAai().remove(VNF_ID);
- onsetEvent.getAai().remove(VSERVER_NAME);
-
- policy.getTarget().setType(TargetType.VNF);
- assertThatThrownBy(() -> clom.getTarget(policy))
- .hasMessage("Target does not match target type");
-
- onsetEvent.setTarget(VSERVER_NAME);
- onsetEvent.getAai().put(VSERVER_NAME, "OzVServer");
- assertEquals("OzVServer", clom.getTarget(policy));
-
- onsetEvent.getAai().remove(VSERVER_NAME);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.getAai().put(VNF_ID, OZ_VNF);
- assertEquals(OZ_VNF, clom.getTarget(policy));
-
- onsetEvent.setTarget(VNF_NAME);
- assertEquals(OZ_VNF, clom.getTarget(policy));
-
- manager.onNewEvent(onsetEvent);
-
- policy.getTarget().setType(TargetType.VFC);
- assertThatThrownBy(() -> clom.getTarget(policy))
- .hasMessage("The target type is not supported");
-
- assertEquals(Integer.valueOf(20), clom.getOperationTimeout());
-
- assertEquals("20s", clom.getOperationTimeoutString(100));
-
- assertEquals(null, clom.getOperationMessage());
- assertEquals(null, clom.getOperationMessage(OPER_MSG));
-
- 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: "
- + OPER_MSG,
- clom.getOperationMessage(OPER_MSG));
-
- 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(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "OzVServer");
-
- 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");
- onsetEvent.getAai().put(VSERVER_NAME, "NonExistentVserver");
- policy.getTarget().setResourceID(UUID.randomUUID().toString());
- assertThatThrownBy(() -> new ControlLoopOperationManager(onsetEvent, policy, manager))
- .hasMessage("Target vnf-id could not be found");
-
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
- policy.getTarget().setResourceID("bbb3cefd-01c8-413c-9bdd-2b92f9ca3d38");
- 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);
- assertThatThrownBy(() -> new ControlLoopOperationManager(onsetEvent, policy, manager))
- .hasMessage("ControlLoopEventManager: policy has an unknown actor.");
- }
-
- @Test
- public void testStartOperation() throws IOException, ControlLoopException, AaiException {
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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);
- ControlLoopOperationManager clom2 = clom;
- assertThatThrownBy(() -> clom2.startOperation(onsetEvent))
- .hasMessage("current operation is not null (an operation is already running)");
-
- 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());
- ControlLoopOperationManager clom3 = clom;
- assertThatThrownBy(() -> clom3.startOperation(onsetEvent))
- .hasMessage("current operation failed and retries are not allowed");
-
- policy.setRetry(0);
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- assertTrue(clom.isOperationComplete());
- ControlLoopOperationManager clom4 = clom;
- assertThatThrownBy(() -> clom4.startOperation(onsetEvent))
- .hasMessage("current operation failed and retries are not allowed");
-
- policy.setRetry(1);
- clom = new ControlLoopOperationManager(onsetEvent, policy, manager);
- assertNotNull(clom);
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- clom.startOperation(onsetEvent);
- clom.setOperationHasTimedOut();
- assertTrue(clom.isOperationComplete());
- ControlLoopOperationManager clom5 = clom;
- assertThatThrownBy(() -> clom5.startOperation(onsetEvent))
- .hasMessage("current oepration has failed after 2 retries");
-
- 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");
- ControlLoopOperationManager clom6 = clom;
- assertThatThrownBy(() -> clom6.startOperation(onsetEvent))
- .hasMessage("invalid actor Oz on policy");
- }
-
- @Test
- public void testOnResponse() throws IOException, ControlLoopException, AaiException {
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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));
-
- AppcLcmDmaapWrapper dmaapWrapper = new AppcLcmDmaapWrapper();
- AppcLcmBody body = new AppcLcmBody();
- AppcLcmOutput output = new AppcLcmOutput();
- AppcLcmCommonHeader lcmCh = new AppcLcmCommonHeader();
- output.setCommonHeader(lcmCh);
- body.setOutput(output);
- dmaapWrapper.setBody(body);
-
- lcmCh.setSubRequestId("NotANumber");
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(dmaapWrapper));
-
- lcmCh.setSubRequestId("12345");
- assertEquals(PolicyResult.FAILURE_EXCEPTION, clom.onResponse(dmaapWrapper));
-
- 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(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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);
-
- SoResponse soResponse = new SoResponse();
- final SoResponseWrapper soRw = new SoResponseWrapper(soResponse, null);
-
- PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "false");
- PolicyEngineConstants.getManager().setEnvironmentProperty(
- org.onap.policy.guard.Util.ONAP_KEY_URL, "http://somewhere.over.the.rainbow");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_USER, DOROTHY);
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_PASS, "Toto");
-
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
-
- System.setProperty(OPERATIONS_HISTORY_PU, OPERATIONS_HISTORY_PU_TEST);
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
- }
-
- @Test
- public void testStartCdsOperation() throws ControlLoopException, IOException {
-
- // Prepare
- String yamlString;
- try (InputStream is = new FileInputStream(new File(TEST_CDS_YAML))) {
- yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
- }
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent event = new VirtualControlLoopEvent();
- event.setClosedLoopControlName(TWO_ONSET_TEST);
- event.setRequestId(requestId);
- event.setTarget(VNF_ID);
- event.setTargetType(ControlLoopTargetType.VNF);
- event.setClosedLoopAlarmStart(Instant.now());
- event.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- event.setAai(new HashMap<>());
- event.getAai().put(VNF_NAME, ONSET_ONE);
- event.getAai().put(VSERVER_NAME, "OzVServer");
-
- ControlLoopEventManager eventManager =
- new ControlLoopEventManager(event.getClosedLoopControlName(), event.getRequestId());
- VirtualControlLoopNotification notification = eventManager.activate(yamlString, event);
- assertNotNull(notification);
- assertEquals(ControlLoopNotificationType.ACTIVE, notification.getNotification());
-
- Policy policy = eventManager.getProcessor().getCurrentPolicy();
- ControlLoopOperationManager operationManager =
- new ControlLoopOperationManager(event, policy, eventManager);
-
- // Run
- Object result = operationManager.startOperation(event);
-
- // Verify
- assertNotNull(result);
- assertTrue(result instanceof ExecutionServiceInput);
- ExecutionServiceInput request = (ExecutionServiceInput) result;
- logger.debug("request: " + request);
-
- }
-
- @Test
- public void testCommitAbatement() throws Exception {
-
- String yamlString;
- try (InputStream is = new FileInputStream(new File(TEST_YAML))) {
- yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
- }
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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);
-
- int numEventsBefore = getCount();
- logger.info("numEventsBefore={}", numEventsBefore);
-
- clom.commitAbatement("Test message", "TEST_RESULT");
-
- int numEventsAfter = getCount();
- logger.info("numEventsAfter={}", numEventsAfter);
-
- int diff = numEventsAfter - numEventsBefore;
- assertEquals(1, diff);
- }
-
- @Test
- public void testSerialization() throws Exception {
- InputStream is = new FileInputStream(new File(TEST_YAML));
- final String yamlString = IOUtils.toString(is, StandardCharsets.UTF_8);
-
- UUID requestId = UUID.randomUUID();
- VirtualControlLoopEvent onsetEvent = new VirtualControlLoopEvent();
- onsetEvent.setClosedLoopControlName(TWO_ONSET_TEST);
- onsetEvent.setRequestId(requestId);
- onsetEvent.setTarget(VNF_ID);
- onsetEvent.setTargetType(ControlLoopTargetType.VNF);
- onsetEvent.setClosedLoopAlarmStart(Instant.now());
- onsetEvent.setClosedLoopEventStatus(ControlLoopEventStatus.ONSET);
- onsetEvent.setAai(new HashMap<>());
- onsetEvent.getAai().put(VNF_NAME, ONSET_ONE);
- onsetEvent.getAai().put(VSERVER_NAME, "testVserverName");
-
- 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);
- assertTrue(clom.isOperationRunning());
-
- clom = Serializer.roundTrip(clom);
- assertNotNull(clom);
- assertTrue(clom.isOperationRunning());
-
- SoResponse soResponse = new SoResponse();
- final SoResponseWrapper soRw = new SoResponseWrapper(soResponse, null);
-
- PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "false");
- PolicyEngineConstants.getManager().setEnvironmentProperty(
- org.onap.policy.guard.Util.ONAP_KEY_URL, "http://somewhere.over.the.rainbow");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_USER, DOROTHY);
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(org.onap.policy.guard.Util.ONAP_KEY_PASS, "Toto");
-
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
- assertFalse(clom.isOperationRunning());
- assertEquals(1, clom.getHistory().size());
-
- clom = Serializer.roundTrip(clom);
- assertNotNull(clom);
- assertFalse(clom.isOperationRunning());
- assertEquals(1, clom.getHistory().size());
-
- System.setProperty(OPERATIONS_HISTORY_PU, OPERATIONS_HISTORY_PU_TEST);
- assertEquals(PolicyResult.FAILURE, clom.onResponse(soRw));
-
- clom = Serializer.roundTrip(clom);
- assertNotNull(clom);
- assertFalse(clom.isOperationRunning());
- assertEquals(1, clom.getHistory().size());
- }
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2019 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.eventmanager;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-import org.drools.core.WorkingMemory;
-import org.junit.Before;
-import org.junit.Test;
-import org.kie.api.runtime.rule.FactHandle;
-import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
-import org.onap.policy.drools.core.lock.Lock;
-
-public class LockCallbackWorkingMemoryTest {
- private static final String MY_NAME = "my-name";
-
- @Mock
- private WorkingMemory workingMemory;
-
- @Mock
- private Lock lock;
-
- @Mock
- private FactHandle fact;
-
- private LockCallbackWorkingMemory callback;
-
-
- /**
- * Initializes mocks and creates a call-back.
- */
- @Before
- public void setUp() {
- MockitoAnnotations.initMocks(this);
-
- when(workingMemory.getFactHandle(lock)).thenReturn(fact);
-
- callback = new LockCallbackWorkingMemory(MY_NAME, workingMemory);
- }
-
- @Test
- public void testLockCallbackWorkingMemory() {
- assertEquals(MY_NAME, callback.getName());
- assertSame(workingMemory, callback.getWorkingMemory());
- }
-
- @Test
- public void testLockAvailable() {
- callback.lockAvailable(lock);
- verify(workingMemory).update(fact, lock);
-
- // "remove" from working memory
- when(workingMemory.getFactHandle(lock)).thenReturn(null);
- callback.lockAvailable(lock);
-
- // should be no additional calls
- verify(workingMemory).update(any(), any());
- }
-
- @Test
- public void testLockUnavailable() {
- callback.lockUnavailable(lock);
- verify(workingMemory).update(fact, lock);
-
- // "remove" from working memory
- when(workingMemory.getFactHandle(lock)).thenReturn(null);
- callback.lockUnavailable(lock);
-
- // should be no additional calls
- verify(workingMemory).update(any(), any());
- }
-
-}
+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * eventmanager
- * ================================================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2019 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
-import org.junit.Test;
-import org.onap.policy.appc.CommonHeader;
-import org.onap.policy.appc.Request;
-import org.onap.policy.appclcm.AppcLcmBody;
-import org.onap.policy.appclcm.AppcLcmCommonHeader;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.appclcm.AppcLcmInput;
-import org.onap.policy.controlloop.ControlLoopNotification;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
-import org.onap.policy.drools.impl.PolicyEngineJUnitImpl;
-
-public class DroolsPolicyEngineTest {
- private static final String TOPIC = "TheWizardOfOz";
- private static final String OMNI_BUS = "OmniBus";
-
- @Test
- public void testDroolsPolicyEngine() {
- PolicyEngineJUnitImpl pe = new PolicyEngineJUnitImpl();
- assertNotNull(pe);
-
- pe.addListener(new TestPolicyEngineListener());
- pe.notifyListeners(TOPIC);
-
- pe.subscribe(OMNI_BUS, TOPIC);
-
- pe.deliver(OMNI_BUS, TOPIC, "Dorothy");
-
- pe.subscribe(OMNI_BUS, TOPIC);
- pe.subscribe(OMNI_BUS, "ThisTopicDoesNotExist");
-
- ControlLoopNotification notification = new VirtualControlLoopNotification();
- pe.deliver(OMNI_BUS, TOPIC, notification);
-
- Request request = new Request();
- request.setCommonHeader(new CommonHeader());
- request.getCommonHeader().setSubRequestId("12321");
- pe.deliver(OMNI_BUS, TOPIC, request);
-
- AppcLcmDmaapWrapper lcmRw = new AppcLcmDmaapWrapper();
- lcmRw.setBody(new AppcLcmBody());
- lcmRw.getBody().setInput(new AppcLcmInput());
- lcmRw.getBody().getInput().setCommonHeader(new AppcLcmCommonHeader());
- lcmRw.getBody().getInput().getCommonHeader().setSubRequestId("54321");
- pe.deliver(OMNI_BUS, TOPIC, lcmRw);
- }
-
- private class TestPolicyEngineListener implements PolicyEngineListener {
- @Override
- public void newEventNotification(String topic) {
- assertEquals(TOPIC, topic);
- }
- }
-}
<artifactId>eventmanager</artifactId>
<version>${project.version}</version>
</dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>guard</artifactId>
- <version>${project.version}</version>
- </dependency>
<dependency>
<groupId>org.onap.policy.models.policy-models-interactions.model-actors</groupId>
<artifactId>actorServiceProvider</artifactId>
import javax.ws.rs.core.Response.Status;
import org.onap.policy.aai.AaiManager;
import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
import org.onap.policy.drools.apps.controlloop.feature.management.ControlLoopManagementFeature;
+import org.onap.policy.drools.system.PolicyEngine;
import org.onap.policy.drools.system.PolicyEngineConstants;
import org.onap.policy.rest.RestManager;
import org.slf4j.Logger;
@Path("engine/tools/controlloops/aai/customQuery/{vserverId}")
@ApiOperation(value = "AAI Custom Query")
public Response aaiCustomQuery(@ApiParam(value = "vserver Identifier") String vserverId) {
+ PolicyEngine mgr = PolicyEngineConstants.getManager();
+
return Response
.status(Status.OK)
.entity(new AaiManager(new RestManager())
.getCustomQueryResponse(
- PolicyEngineConstants.getManager()
- .getEnvironmentProperty(ControlLoopEventManager.AAI_URL),
- PolicyEngineConstants.getManager().getEnvironmentProperty(
- ControlLoopEventManager.AAI_USERNAME_PROPERTY),
- PolicyEngineConstants.getManager().getEnvironmentProperty(
- ControlLoopEventManager.AAI_PASS_PROPERTY),
+ mgr.getEnvironmentProperty("aai.url"),
+ mgr.getEnvironmentProperty("aai.username"),
+ mgr.getEnvironmentProperty("aai.password"),
UUID.randomUUID(),
vserverId))
.build();
import org.onap.policy.common.endpoints.http.client.HttpClientFactoryInstance;
import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.network.NetworkUtil;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
import org.onap.policy.drools.persistence.SystemPersistenceConstants;
import org.onap.policy.drools.properties.DroolsPropertyConstants;
import org.onap.policy.drools.system.PolicyControllerConstants;
+import org.onap.policy.drools.system.PolicyEngine;
import org.onap.policy.drools.system.PolicyEngineConstants;
import org.onap.policy.drools.util.KieUtils;
import org.onap.policy.drools.utils.logging.LoggerUtil;
await().atMost(1, TimeUnit.MINUTES).until(isContainerAlive());
- PolicyEngineConstants.getManager().setEnvironmentProperty(ControlLoopEventManager.AAI_URL,
- "http://localhost:6666");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(ControlLoopEventManager.AAI_USERNAME_PROPERTY, "AAI");
- PolicyEngineConstants.getManager()
- .setEnvironmentProperty(ControlLoopEventManager.AAI_PASS_PROPERTY, "AAI");
+ PolicyEngine mgr = PolicyEngineConstants.getManager();
+ mgr.setEnvironmentProperty("aai.url", "http://localhost:6666");
+ mgr.setEnvironmentProperty("aai.username", "AAI");
+ mgr.setEnvironmentProperty("aai.password", "AAI");
Util.buildAaiSim();
}
+++ /dev/null
-<!--
- ============LICENSE_START=======================================================
- ONAP
- ================================================================================
- Copyright (C) 2018-2020 AT&T Intellectual Property. All rights reserved.
- Modifications Copyright (C) 2020 Bell Canada.
- ================================================================================
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
--->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
-
- <parent>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>drools-applications-common</artifactId>
- <version>1.7.1-SNAPSHOT</version>
- </parent>
-
- <artifactId>feature-controlloop-usecases</artifactId>
-
- <description>
- Load Experimental Usecases Control Loop Use Cases Controller as a feature.
- </description>
-
- <build>
- <resources>
- <resource>
- <directory>src/main/feature</directory>
- <filtering>true</filtering>
- </resource>
- <resource>
- <directory>src/main/resources</directory>
- </resource>
- </resources>
- <plugins>
- <plugin>
- <artifactId>maven-assembly-plugin</artifactId>
- <executions>
- <execution>
- <id>zipfile</id>
- <goals>
- <goal>single</goal>
- </goals>
- <phase>package</phase>
- <configuration>
- <attach>true</attach>
- <finalName>${project.artifactId}-${project.version}</finalName>
- <descriptors>
- <descriptor>src/assembly/assemble_zip.xml</descriptor>
- </descriptors>
- <appendAssemblyId>false</appendAssemblyId>
- </configuration>
- </execution>
- </executions>
- </plugin>
-
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-dependency-plugin</artifactId>
- <executions>
- <execution>
- <id>copy-dependencies</id>
- <goals>
- <goal>copy-dependencies</goal>
- </goals>
- <phase>prepare-package</phase>
- <configuration>
- <outputDirectory>${project.build.directory}/assembly/lib</outputDirectory>
- <overWriteReleases>false</overWriteReleases>
- <overWriteSnapshots>true</overWriteSnapshots>
- <overWriteIfNewer>true</overWriteIfNewer>
- <useRepositoryLayout>false</useRepositoryLayout>
- <addParentPoms>false</addParentPoms>
- <copyPom>false</copyPom>
- <includeScope>runtime</includeScope>
- <excludeTransitive>true</excludeTransitive>
- </configuration>
- </execution>
- </executions>
- </plugin>
- </plugins>
- </build>
-
- <dependencies>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>controller-usecases</artifactId>
- <version>${project.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-pdp</groupId>
- <artifactId>policy-management</artifactId>
- <version>${version.policy.drools-pdp}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>junit</groupId>
- <artifactId>junit</artifactId>
- <scope>test</scope>
- </dependency>
- </dependencies>
-</project>
+++ /dev/null
-<!--
- ============LICENSE_START=======================================================
- ONAP
- ================================================================================
- Copyright (C) 2018-2019 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.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-
-<!-- Defines how we build the .zip file which is our distribution. -->
-
-<assembly
- xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
- <id>feature-controlloop-usecases-package</id>
- <formats>
- <format>zip</format>
- </formats>
-
- <includeBaseDirectory>false</includeBaseDirectory>
-
- <fileSets>
- <fileSet>
- <directory>target</directory>
- <outputDirectory>lib/feature</outputDirectory>
- <includes>
- <include>feature-controlloop-usecases-${project.version}.jar</include>
- </includes>
- </fileSet>
- <fileSet>
- <directory>target/assembly/lib</directory>
- <outputDirectory>artifacts</outputDirectory>
- <includes>
- <include>controller-usecases-${project.version}.jar</include>
- </includes>
- </fileSet>
- <fileSet>
- <directory>target/assembly/lib</directory>
- <outputDirectory>lib/dependencies</outputDirectory>
- <includes>
- <include>*.jar</include>
- </includes>
- <excludes>
- <exclude>controller-usecases-${project.version}.jar</exclude>
- </excludes>
- </fileSet>
- <fileSet>
- <directory>target/classes/config</directory>
- <outputDirectory>config</outputDirectory>
- <fileMode>0644</fileMode>
- <excludes/>
- </fileSet>
- <fileSet>
- <directory>src/main/feature/bin</directory>
- <outputDirectory>bin</outputDirectory>
- <fileMode>0755</fileMode>
- <excludes/>
- </fileSet>
- <fileSet>
- <directory>src/main/feature/db</directory>
- <outputDirectory>db</outputDirectory>
- <fileMode>0744</fileMode>
- <excludes/>
- </fileSet>
- <fileSet>
- <directory>src/main/feature/install</directory>
- <outputDirectory>install</outputDirectory>
- <fileMode>0755</fileMode>
- <excludes/>
- </fileSet>
- </fileSets>
-
-</assembly>
+++ /dev/null
-<!--
- ============LICENSE_START=======================================================
- feature-controlloop-usecases
- ================================================================================
- Copyright (C) 2019 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.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-
-<!--
- The logger configurations in this file are for each individual controller
- to have their own network logger for topic traffic. This is an extension of
- logback.xml or logback-eelf.xml.
-
- NOTE: Each logger MUST contain the same name as the control loop's controller.
--->
-<included>
-
- <property name="logDir" value="${POLICY_LOGS}" />
- <property name="usecasesLog" value="usecases-network" />
- <property name="networkPattern" value="[%d{yyyy-MM-dd'T'HH:mm:ss.SSS+00:00, UTC}|%t]%m%n" />
-
- <!-- Usecases Network Logging Properties -->
- <appender name="UsecasesOut" class="ch.qos.logback.core.rolling.RollingFileAppender">
- <file>${logDir}/${usecasesLog}.log</file>
- <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
- <fileNamePattern>${logDir}/${usecasesLog}.%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern>
- <maxFileSize>50MB</maxFileSize>
- <maxHistory>30</maxHistory>
- <totalSizeCap>10GB</totalSizeCap>
- </rollingPolicy>
- <encoder>
- <pattern>${networkPattern}</pattern>
- </encoder>
- </appender>
-
- <appender name="AsyncUsecasesOut" class="ch.qos.logback.classic.AsyncAppender">
- <appender-ref ref="UsecasesOut" />
- </appender>
-
- <logger name="usecases" level="INFO" additivity="false">
- <appender-ref ref="AsyncUsecasesOut" />
- </logger>
-
-</included>
\ No newline at end of file
+++ /dev/null
-###
-# ============LICENSE_START=======================================================
-# ONAP
-# ================================================================================
-# Copyright (C) 2018-2020 AT&T Intellectual Property. All rights reserved.
-# ================================================================================
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# ============LICENSE_END=========================================================
-###
-
-controller.name=usecases
-
-dmaap.source.topics=DCAE_TOPIC,APPC-CL,APPC-LCM-WRITE,SDNR-CL-RSP
-dmaap.sink.topics=APPC-CL,APPC-LCM-READ,POLICY-CL-MGT,SDNR-CL,DCAE_CL_RSP
-
-dmaap.source.topics.DCAE_TOPIC.events=\
- org.onap.policy.controlloop.CanonicalOnset,org.onap.policy.controlloop.CanonicalAbated
-dmaap.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalOnset.\
- filter=[?($.closedLoopEventStatus == 'ONSET')]
-dmaap.source.topics.DCAE_TOPIC.events.org.onap.policy.controlloop.CanonicalAbated.\
- filter=[?($.closedLoopEventStatus == 'ABATED')]
-dmaap.source.topics.DCAE_TOPIC.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gson
-
-dmaap.source.topics.APPC-CL.events=org.onap.policy.appc.Response
-dmaap.source.topics.APPC-CL.events.org.onap.policy.appc.Response.filter=[?($.CommonHeader && $.Status)]
-dmaap.source.topics.APPC-CL.events.custom.gson=org.onap.policy.appc.util.Serialization,gsonPretty
-
-dmaap.source.topics.APPC-LCM-WRITE.events=org.onap.policy.appclcm.AppcLcmDmaapWrapper
-dmaap.source.topics.APPC-LCM-WRITE.events.org.onap.policy.appclcm.AppcLcmDmaapWrapper.filter=[?($.type == 'response')]
-dmaap.source.topics.APPC-LCM-WRITE.events.custom.gson=org.onap.policy.appclcm.util.Serialization,gson
-
-dmaap.sink.topics.APPC-CL.events=org.onap.policy.appc.Request
-dmaap.sink.topics.APPC-CL.events.custom.gson=org.onap.policy.appc.util.Serialization,gsonPretty
-
-dmaap.sink.topics.APPC-LCM-READ.events=org.onap.policy.appclcm.AppcLcmDmaapWrapper
-dmaap.sink.topics.APPC-LCM-READ.events.custom.gson=org.onap.policy.appclcm.util.Serialization,gson
-
-dmaap.sink.topics.POLICY-CL-MGT.events=org.onap.policy.controlloop.VirtualControlLoopNotification
-dmaap.sink.topics.POLICY-CL-MGT.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
-
-dmaap.sink.topics.SDNR-CL.events=org.onap.policy.sdnr.PciRequestWrapper
-dmaap.sink.topics.SDNR-CL.events.custom.gson=org.onap.policy.sdnr.util.Serialization,gson
-
-dmaap.sink.topics.DCAE_CL_RSP.events=org.onap.policy.controlloop.ControlLoopResponse
-dmaap.sink.topics.DCAE_CL_RSP.events.custom.gson=org.onap.policy.controlloop.util.Serialization,gsonPretty
-
-dmaap.source.topics.SDNR-CL-RSP.events=org.onap.policy.sdnr.PciResponseWrapper
-dmaap.source.topics.SDNR-CL-RSP.events.org.onap.policy.sdnr.PciResponseWrapper.filter=[?($.type == 'response')]
-dmaap.source.topics.SDNR-CL-RSP.events.custom.gson=org.onap.policy.sdnr.util.Serialization,gson
-
-rules.groupId=${project.groupId}
-rules.artifactId=controller-usecases
-rules.version=${project.version}
-
+++ /dev/null
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 2017-2019 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools.apps.controlloop.feature.usecases;
-
-import org.onap.policy.drools.features.PolicyEngineFeatureApi;
-
-/**
- * Usecases installation as a feature saves time
- * loading the Usecases controller at runtime over the
- * usual installation from nexus. It also reduces
- * potential for errors in the pom.xml generated in
- * the brmsgw side.
- *
- * <p>There is no impact on other components as the brmsgw
- * etc .. they will continue operating as usual.
- *
- * <p>This class will be expanded in the future for additional
- * functionality
- *
- */
-public class UsecasesFeature implements PolicyEngineFeatureApi {
-
- public static final int SEQNO = 1000;
-
- @Override
- public int getSequenceNumber() {
- return SEQNO;
- }
-
-}
+++ /dev/null
-org.onap.policy.drools.apps.controlloop.feature.usecases.UsecasesFeature
+++ /dev/null
-/*
- * ============LICENSE_START=======================================================
- * ONAP
- * ================================================================================
- * Copyright (C) 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.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.drools.apps.controlloop.feature.usecases;
-
-import static org.junit.Assert.assertEquals;
-
-public class UsecasesFeatureTest {
-
- @org.junit.Test
- public void getSequenceNumber() {
- assertEquals(UsecasesFeature.SEQNO, new UsecasesFeature().getSequenceNumber());
- }
-}
+++ /dev/null
-<!--
- ============LICENSE_START=======================================================
- drools-pdp-apps
- ================================================================================
- Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
- Modifications Copyright (C) 2020 Bell Canada.
- Modifications Copyright (C) 2020 Nordix Foundation.
- ================================================================================
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ============LICENSE_END=========================================================
- -->
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
- <modelVersion>4.0.0</modelVersion>
-
- <parent>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>drools-applications-common</artifactId>
- <version>1.7.1-SNAPSHOT</version>
- </parent>
-
- <artifactId>guard</artifactId>
-
- <dependencies>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions</groupId>
- <artifactId>model-yaml</artifactId>
- <version>${policy.models.version}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>com.att.research.xacml</groupId>
- <artifactId>xacml-pdp</artifactId>
- <version>2.2.0</version>
- <exclusions>
- <!--
- Exclude jars with an older version or that are insecure and not needed.
- -->
- <exclusion>
- <artifactId>commons-codec</artifactId>
- <groupId>commons-codec</groupId>
- </exclusion>
- <exclusion>
- <artifactId>commons-logging</artifactId>
- <groupId>commons-logging</groupId>
- </exclusion>
- <exclusion>
- <artifactId>guava</artifactId>
- <groupId>com.google.guava</groupId>
- </exclusion>
- <exclusion>
- <artifactId>commons-lang3</artifactId>
- <groupId>org.apache.commons</groupId>
- </exclusion>
- <exclusion>
- <artifactId>jackson-databind</artifactId>
- <groupId>com.fasterxml.jackson.core</groupId>
- </exclusion>
- <exclusion>
- <artifactId>commons-collections</artifactId>
- <groupId>commons-collections</groupId>
- </exclusion>
- <exclusion>
- <artifactId>commons-lang</artifactId>
- <groupId>commons-lang</groupId>
- </exclusion>
- </exclusions>
- </dependency>
- <dependency>
- <groupId>commons-io</groupId>
- <artifactId>commons-io</artifactId>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.apache.httpcomponents</groupId>
- <artifactId>httpclient</artifactId>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.drools</groupId>
- <artifactId>drools-core</artifactId>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.eclipse.persistence</groupId>
- <artifactId>org.eclipse.persistence.jpa</artifactId>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.common</groupId>
- <artifactId>policy-endpoints</artifactId>
- <version>${version.policy.common}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.drools-pdp</groupId>
- <artifactId>policy-management</artifactId>
- <version>${version.policy.drools-pdp}</version>
- <scope>provided</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions</groupId>
- <artifactId>simulators</artifactId>
- <version>${policy.models.version}</version>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models</groupId>
- <artifactId>policy-models-decisions</artifactId>
- <version>${policy.models.version}</version>
- </dependency>
- <dependency>
- <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
- <artifactId>rest</artifactId>
- <version>${policy.models.version}</version>
- </dependency>
- <dependency>
- <groupId>org.mockito</groupId>
- <artifactId>mockito-core</artifactId>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>com.h2database</groupId>
- <artifactId>h2</artifactId>
- <scope>test</scope>
- </dependency>
- </dependencies>
- <build>
- <plugins>
- <plugin>
- <artifactId>maven-checkstyle-plugin</artifactId>
- <executions>
- <execution>
- <id>onap-java-style</id>
- <goals>
- <goal>check</goal>
- </goals>
- <phase>process-sources</phase>
- <configuration>
- <!-- Use Google Java Style Guide:
- https://github.com/checkstyle/checkstyle/blob/master/src/main/resources/google_checks.xml
- with minor changes -->
- <configLocation>onap-checkstyle/onap-java-style.xml</configLocation>
- <!-- <sourceDirectory> is needed so that checkstyle ignores the generated sources directory -->
- <sourceDirectories>${project.build.sourceDirectory}</sourceDirectories>
- <includeResources>true</includeResources>
- <includeTestSourceDirectory>true</includeTestSourceDirectory>
- <includeTestResources>true</includeTestResources>
- <excludes>
- </excludes>
- <consoleOutput>true</consoleOutput>
- <failsOnViolation>true</failsOnViolation>
- <violationSeverity>warning</violationSeverity>
- </configuration>
- </execution>
- </executions>
- <dependencies>
- <dependency>
- <groupId>org.onap.oparent</groupId>
- <artifactId>checkstyle</artifactId>
- <version>${oparent.version}</version>
- <scope>compile</scope>
- </dependency>
- </dependencies>
- </plugin>
- </plugins>
- </build>
-</project>
<artifactId>drools-applications-common</artifactId>
<modules>
- <module>guard</module>
<module>coordination</module>
<module>eventmanager</module>
<module>rules-test</module>
<module>controller-frankfurt</module>
- <module>controller-usecases</module>
<module>feature-controlloop-utils</module>
<module>feature-controlloop-trans</module>
<module>feature-controlloop-management</module>
<module>feature-controlloop-frankfurt</module>
- <module>feature-controlloop-usecases</module>
</modules>
import org.onap.policy.common.utils.resources.ResourceUtils;
import org.onap.policy.controlloop.ControlLoopEvent;
import org.onap.policy.controlloop.drl.legacy.ControlLoopParams;
-import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager;
import org.onap.policy.controlloop.eventmanager.ControlLoopEventManager2;
import org.onap.policy.drools.controller.DroolsController;
import org.onap.policy.drools.persistence.SystemPersistence;
await(clazz.getSimpleName()).atMost(5, TimeUnit.SECONDS)
.until(() -> drools.facts(controllerName, clazz).isEmpty());
}
-
- /*
- * We can't delete this class directly; we have to wait for the rules to clean it
- * up, because the rule also cleans up a number of other associated objects.
- */
- Class<?> clazz = ControlLoopEventManager.class;
- await(clazz.getSimpleName()).atMost(5, TimeUnit.SECONDS)
- .until(() -> drools.facts(controllerName, clazz).isEmpty());
}
/**
<version>${project.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.onap.policy.models.policy-models-interactions</groupId>
+ <artifactId>model-yaml</artifactId>
+ <version>${policy.models.version}</version>
+ <scope>provided</scope>
+ </dependency>
+
<dependency>
<groupId>org.onap.policy.drools-pdp</groupId>
<artifactId>policy-core</artifactId>
<scope>provided</scope>
</dependency>
- <dependency>
- <groupId>org.onap.policy.drools-applications.controlloop.common</groupId>
- <artifactId>guard</artifactId>
- <version>${project.version}</version>
- </dependency>
-
<dependency>
<groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
<artifactId>guard</artifactId>
<version>${policy.models.version}</version>
</dependency>
+ <dependency>
+ <groupId>org.onap.policy.models</groupId>
+ <artifactId>policy-models-decisions</artifactId>
+ <version>${policy.models.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>org.onap.policy.models.policy-models-interactions.model-impl</groupId>
+ <artifactId>rest</artifactId>
+ <version>${policy.models.version}</version>
+ </dependency>
+
+ <dependency>
+ <groupId>com.att.research.xacml</groupId>
+ <artifactId>xacml-pdp</artifactId>
+ <version>1.0.2</version>
+ <exclusions>
+ <!--
+ Exclude jars with an older version or that are insecure and not needed.
+ -->
+ <exclusion>
+ <artifactId>commons-codec</artifactId>
+ <groupId>commons-codec</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>commons-logging</artifactId>
+ <groupId>commons-logging</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>guava</artifactId>
+ <groupId>com.google.guava</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>commons-lang3</artifactId>
+ <groupId>org.apache.commons</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>jackson-databind</artifactId>
+ <groupId>com.fasterxml.jackson.core</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>commons-collections</artifactId>
+ <groupId>commons-collections</groupId>
+ </exclusion>
+ <exclusion>
+ <artifactId>commons-lang</artifactId>
+ <groupId>commons-lang</groupId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.onap.policy.models.policy-models-interactions</groupId>
+ <artifactId>simulators</artifactId>
+ <version>${policy.models.version}</version>
+ <scope>test</scope>
+ </dependency>
+
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
+ <scope>test</scope>
</dependency>
</dependencies>
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.drools.core.WorkingMemory;
+import org.eclipse.persistence.config.PersistenceUnitProperties;
import org.onap.policy.drools.core.PolicyContainer;
import org.onap.policy.drools.core.PolicySession;
import org.onap.policy.drools.system.PolicyControllerConstants;
public class GuardContext implements Serializable {
private static final long serialVersionUID = 1L;
- private static final String ECLIPSE_LINK_KEY_DRIVER = "javax.persistence.jdbc.driver";
-
private static Logger logger = LoggerFactory.getLogger(GuardContext.class);
// object that should be serialized
// extract 'guard.java.persistence.jdbc.*' parameters,
// which are all mandatory
dbProperties = new Properties();
- setProperty(dbProperties, Util.ONAP_KEY_URL, Util.ECLIPSE_LINK_KEY_URL, sb);
- setProperty(dbProperties, Util.ONAP_KEY_USER, Util.ECLIPSE_LINK_KEY_USER, sb);
- setProperty(dbProperties, Util.ONAP_KEY_PASS, Util.ECLIPSE_LINK_KEY_PASS, sb);
- String driver = properties.getProperty("guard." + ECLIPSE_LINK_KEY_DRIVER);
+ setProperty(dbProperties, Util.ONAP_KEY_URL, PersistenceUnitProperties.JDBC_URL, sb);
+ setProperty(dbProperties, Util.ONAP_KEY_USER, PersistenceUnitProperties.JDBC_USER, sb);
+ setProperty(dbProperties, Util.ONAP_KEY_PASS, PersistenceUnitProperties.JDBC_PASSWORD, sb);
+ String driver = properties.getProperty("guard." + PersistenceUnitProperties.JDBC_DRIVER);
if (driver != null) {
- dbProperties.setProperty(ECLIPSE_LINK_KEY_DRIVER, driver);
+ dbProperties.setProperty(PersistenceUnitProperties.JDBC_DRIVER, driver);
}
+ dbProperties.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT,
+ properties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.PU_KEY));
// if there are any errors, update 'errorMessage' & disable guard queries
if (sb.length() != 0) {
propertiesMap.put("eclipselink.ddl-generation", "create-tables");
// create entity manager factory
- emf = Persistence.createEntityManagerFactory("OperationsHistoryPU", propertiesMap);
+ String persistenceUnit = dbProperties.getProperty(Util.PROP_GUARD_PERSISTENCE_UNIT);
+ emf = Persistence.createEntityManagerFactory(persistenceUnit, propertiesMap);
}
// create and return the 'EntityManager'
* ============LICENSE_START=======================================================
* guard
* ================================================================================
- * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2020 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 static final String PROP_GUARD_USER = "pdpx.username";
public static final String PROP_GUARD_PASS = "pdpx.password";
public static final String PROP_GUARD_DISABLED = "guard.disabled";
+ public static final String PROP_GUARD_PERSISTENCE_UNIT = "guard.persistenceUnit";
/*
- * Keys for eclipse link and ONAP properties
+ * Keys for ONAP properties
*/
- public static final String ECLIPSE_LINK_KEY_URL = "javax.persistence.jdbc.url";
- public static final String ECLIPSE_LINK_KEY_USER = "javax.persistence.jdbc.user";
- public static final String ECLIPSE_LINK_KEY_PASS = "javax.persistence.jdbc.password";
-
public static final String ONAP_KEY_URL = "guard.jdbc.url";
public static final String ONAP_KEY_USER = "sql.db.username";
public static final String ONAP_KEY_PASS = "sql.db.password";
@Test
public void testGuardDbResponse() throws InterruptedException {
Properties props = new Properties(prop);
+ props.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.JUNITPU);
props.setProperty("guard.disabled", "false");
props.setProperty("guard.javax.persistence.jdbc.user", "user");
props.setProperty("guard.javax.persistence.jdbc.password", "secret");
props.setProperty("guard.javax.persistence.jdbc.driver", "org.h2.Driver");
- props.setProperty("guard.javax.persistence.jdbc.url", "jdbc:h2:file:./H2DB");
+ props.setProperty("guard.javax.persistence.jdbc.url", "jdbc:h2:mem:testGuardDbResponse");
guardContext = new GuardContext(props);
assertNotNull(guardContext);
@Test
public void testCreateDbEntry() {
- Properties mockProperties = Mockito.mock(Properties.class);
+ Properties props = new Properties();
+ props.setProperty(Util.PROP_GUARD_PERSISTENCE_UNIT, Util.JUNITPU);
Instant startTime = Instant.now();
Instant endTime = Instant.now();
- guardContext = new GuardContext(mockProperties);
+ guardContext = new GuardContext(props);
assertFalse(guardContext.createDbEntry(startTime, endTime, "testClosedLoopControlName", "testActor",
"testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
"testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
PolicyEngineConstants.getManager().setEnvironmentProperty("guard.disabled", "");
- PolicyEngineConstants.getManager().setEnvironmentProperty("guard.jdbc.url", "jdbc:h2:file:./H2DB");
+ PolicyEngineConstants.getManager().setEnvironmentProperty("guard.jdbc.url", "jdbc:h2:mem:testCreateDbEntry");
PolicyEngineConstants.getManager().setEnvironmentProperty("sql.db.username", "user");
PolicyEngineConstants.getManager().setEnvironmentProperty("sql.db.password", "secret");
- guardContext = new GuardContext(mockProperties);
+ guardContext = new GuardContext(props);
assertTrue(guardContext.createDbEntry(startTime, endTime, "testClosedLoopControlName", "testActor",
"testRecipe", "testTarget", "testRequestId", "testSubRequestId", "testMessage", "testOutcome"));
chmod 600 $POLICY_HOME/config/* && \
. $POLICY_HOME/etc/profile.d/env.sh && \
$POLICY_HOME/bin/features install controlloop-utils controlloop-trans controlloop-management && \
- $POLICY_HOME/bin/features install controlloop-frankfurt controlloop-usecases && \
+ $POLICY_HOME/bin/features install controlloop-frankfurt && \
$POLICY_HOME/bin/features enable healthcheck distributed-locking lifecycle && \
$POLICY_HOME/bin/features enable controlloop-trans controlloop-management && \
$POLICY_HOME/bin/features enable controlloop-frankfurt && \
$POLICY_HOME/bin/deploy-artifact -l -d -s $POLICY_HOME/etc/m2/standalone-settings.xml \
-a $POLICY_HOME/features/controlloop-management/lib/feature/feature-controlloop-management-$BUILD_VERSION_APP_CL.jar && \
- $POLICY_HOME/bin/deploy-artifact -l -d -s $POLICY_HOME/etc/m2/standalone-settings.xml \
- -a $POLICY_HOME/features/controlloop-usecases/artifacts/controller-usecases-$BUILD_VERSION_APP_CL.jar && \
$POLICY_HOME/bin/deploy-artifact -l -d -s $POLICY_HOME/etc/m2/standalone-settings.xml \
-a $POLICY_HOME/features/controlloop-frankfurt/artifacts/controller-frankfurt-$BUILD_VERSION_APP_CL.jar && \
find $HOME/.m2/ -name _maven.repositories -exec rm -v {} \; && \
Code Review / policy / drools-applications.git / commitdiff