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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2017 Intel Corp. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* 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.actor.vfc;
import java.util.Collections;
import java.util.List;
import java.util.UUID;
import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.vfc.VFCRequest;
import org.onap.policy.vfc.VFCHealRequest;
import org.onap.policy.vfc.VFCHealAdditionalParams;
import org.onap.policy.vfc.VFCHealActionVmInfo;
import org.onap.policy.controlloop.ControlLoopOperation;
import org.onap.policy.controlloop.policy.Policy;
import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import org.onap.policy.aai.AAIManager;
import org.onap.policy.aai.AAIGETVnfResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class VFCActorServiceProvider implements Actor {
private static final Logger logger = LoggerFactory.getLogger(VFCActorServiceProvider.class);
private static final ImmutableList<String> recipes = ImmutableList.of("Restart");
private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
.put("Restart", ImmutableList.of("VM")).build();
@Override
public String actor() {
return "VFC";
}
@Override
public List<String> recipes() {
return ImmutableList.copyOf(recipes);
}
@Override
public List<String> recipeTargets(String recipe) {
return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
}
@Override
public List<String> recipePayloads(String recipe) {
return Collections.emptyList();
}
public static VFCRequest constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
Policy policy) {
// Construct an VFC request
VFCRequest request = new VFCRequest();
// TODO: Verify service-instance-id is part of onset event
request.nsInstanceId = getAAIServiceInstance(onset); // onset.AAI.get("service-instance.service-instance-id");
request.requestId = onset.requestID;
request.healRequest = new VFCHealRequest();
request.healRequest.vnfInstanceId = onset.AAI.get("generic-vnf.vnf-id");
request.healRequest.cause = operation.message;
request.healRequest.additionalParams = new VFCHealAdditionalParams();
switch (policy.getRecipe()) {
case "Restart":
// TODO: check target??
request.healRequest.additionalParams.action = "restartvm";
request.healRequest.additionalParams.actionInfo = new VFCHealActionVmInfo();
// TODO: Verify vserver-id and vserver-name is part of onset event
request.healRequest.additionalParams.actionInfo.vmid = onset.AAI.get("vserver.vserver-id");
request.healRequest.additionalParams.actionInfo.vmname = onset.AAI.get("vserver.vserver-name");
break;
default:
// TODO: default
break;
}
return request;
}
private static String getAAIServiceInstance(VirtualControlLoopEvent event) {
AAIGETVnfResponse response = null;
UUID requestID = event.requestID;
String serviceInstance = event.AAI.get("service-instance.service-instance-id");
String vnfName = event.AAI.get("generic-vnf.vnf-name");
String vnfID = event.AAI.get("generic-vnf.vnf-id");
String urlBase = "http://localhost:6666";
String username = "testUser";
String password = "testPass";
if (serviceInstance == null) {
try {
if (vnfName != null) {
String url = urlBase + "/aai/v11/network/generic-vnfs/generic-vnf?vnf-name=";
response = AAIManager.getQueryByVnfName(url, username, password, requestID, vnfName);
serviceInstance = response.serviceId;
} else if (vnfID != null) {
String url = urlBase + "/aai/v11/network/generic-vnfs/generic-vnf/";
response = AAIManager.getQueryByVnfID(url, username, password, requestID, vnfID);
serviceInstance = response.serviceId;
} else {
logger.error("getAAIServiceInstance failed");
}
} catch (Exception e) {
logger.error("getAAIServiceInstance exception: ", e);
}
}
return serviceInstance;
}
}
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