/*-
* ============LICENSE_START=======================================================
- * ONAP : APP-C
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ONAP : APPC
* ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * =============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* 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.
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* ============LICENSE_END=========================================================
*/
package org.onap.appc.flow.controller.node;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
-import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
-
-import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
+import org.json.JSONObject;
import org.onap.appc.flow.controller.ResponseHandlerImpl.DefaultResponseHandler;
import org.onap.appc.flow.controller.data.PrecheckOption;
import org.onap.appc.flow.controller.data.ResponseAction;
import org.onap.appc.flow.controller.interfaceData.Vnfcs;
import org.onap.appc.flow.controller.interfaceData.Vnfcslist;
import org.onap.appc.flow.controller.interfaces.FlowExecutorInterface;
+import org.onap.appc.flow.controller.utils.EncryptionTool;
import org.onap.appc.flow.controller.utils.FlowControllerConstants;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
import org.onap.ccsdk.sli.core.sli.SvcLogicJavaPlugin;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.fasterxml.jackson.annotation.JsonInclude.Include;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonMappingException;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
-
-public class FlowControlNode implements SvcLogicJavaPlugin{
-
+public class FlowControlNode implements SvcLogicJavaPlugin {
- private static final EELFLogger log = EELFManager.getInstance().getLogger(FlowControlNode.class);
+ private static final EELFLogger log = EELFManager.getInstance().getLogger(FlowControlNode.class);
private static final String SDNC_CONFIG_DIR_VAR = "SDNC_CONFIG_DIR";
public void processFlow(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.debug("Received processParamKeys call with params : " + inParams);
- String responsePrefix = inParams.get(FlowControllerConstants.INPUT_PARAM_RESPONSE_PRIFIX);
- try
- {
- responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
+ String responsePrefix = inParams.get(FlowControllerConstants.INPUT_PARAM_RESPONSE_PREFIX);
+ try {
+ responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix + ".") : "";
+ SvcLogicContext localContext = new SvcLogicContext();
+
+ localContext.setAttribute(FlowControllerConstants.REQUEST_ID,
+ ctx.getAttribute(FlowControllerConstants.REQUEST_ID));
+ localContext.setAttribute(FlowControllerConstants.VNF_TYPE,
+ ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
+ localContext.setAttribute(FlowControllerConstants.REQUEST_ACTION,
+ ctx.getAttribute(FlowControllerConstants.REQUEST_ACTION));
+ localContext.setAttribute(FlowControllerConstants.ACTION_LEVEL,
+ ctx.getAttribute(FlowControllerConstants.ACTION_LEVEL));
+ localContext.setAttribute(FlowControllerConstants.RESPONSE_PREFIX,
+ responsePrefix);
+ ctx.setAttribute(FlowControllerConstants.RESPONSE_PREFIX,
+ responsePrefix);
+
FlowControlDBService dbservice = FlowControlDBService.initialise();
- SvcLogicContext localContext = new SvcLogicContext();
- localContext.setAttribute(FlowControllerConstants.REQUEST_ID, ctx.getAttribute(FlowControllerConstants.REQUEST_ID));
- localContext.setAttribute(FlowControllerConstants.VNF_TYPE, ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
- localContext.setAttribute(FlowControllerConstants.REQUEST_ACTION, ctx.getAttribute(FlowControllerConstants.REQUEST_ACTION));
- localContext.setAttribute(FlowControllerConstants.ACTION_LEVEL, ctx.getAttribute(FlowControllerConstants.ACTION_LEVEL));
- localContext.setAttribute(FlowControllerConstants.RESPONSE_PREFIX, responsePrefix);
- ctx.setAttribute(FlowControllerConstants.RESPONSE_PREFIX, responsePrefix);
dbservice.getFlowReferenceData(ctx, inParams, localContext);
for (Object key : localContext.getAttributeKeySet()) {
log.debug("processFlow " + parmName + "=" + parmValue);
}
- processFlowSequence(inParams, ctx, localContext);
- if(!ctx.getAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS).equals(FlowControllerConstants.OUTPUT_STATUS_SUCCESS))
- throw new SvcLogicException(ctx.getAttribute(responsePrefix + FlowControllerConstants.OUTPUT_STATUS_MESSAGE));
-
+ processFlowSequence(inParams, ctx, localContext);
+ if (!ctx.getAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS)
+ .equals(FlowControllerConstants.OUTPUT_STATUS_SUCCESS)) {
+
+ throw new SvcLogicException(
+ ctx.getAttribute(responsePrefix + FlowControllerConstants.OUTPUT_STATUS_MESSAGE));
+ }
+
} catch (Exception e) {
- ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS, FlowControllerConstants.OUTPUT_STATUS_FAILURE);
- ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_ERROR_MESSAGE, e.getMessage());
- e.printStackTrace();
+ ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_STATUS,
+ FlowControllerConstants.OUTPUT_STATUS_FAILURE);
+ ctx.setAttribute(responsePrefix + FlowControllerConstants.OUTPUT_PARAM_ERROR_MESSAGE,
+ e.getMessage());
+ log.error("Error occured in processFlow ", e);
throw new SvcLogicException(e.getMessage());
}
}
- private void processFlowSequence( Map<String, String> inParams, SvcLogicContext ctx, SvcLogicContext localContext) throws Exception
- {
+ private void processFlowSequence(Map<String, String> inParams, SvcLogicContext ctx, SvcLogicContext localContext)
+ throws Exception {
+
String fn = "FlowExecutorNode.processflowSequence";
- log.debug(fn + "Received model for flow : " + localContext.toString());
+ log.debug(fn + "Received model for flow : " + localContext.toString());
FlowControlDBService dbservice = FlowControlDBService.initialise();
- String flowSequnce =null;
+ String flowSequnce = null;
for (Object key : localContext.getAttributeKeySet()) {
String parmName = (String) key;
String parmValue = ctx.getAttribute(parmName);
log.debug(parmName + "=" + parmValue);
}
- if(localContext != null && localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) !=null){
-
- if(localContext.getAttribute(FlowControllerConstants.GENERATION_NODE) != null){
+ if (localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) != null) {
+ if (localContext.getAttribute(FlowControllerConstants.GENERATION_NODE) != null) {
GraphExecutor transactionExecutor = new GraphExecutor();
- Boolean generatorExists = transactionExecutor.hasGraph("APPC_COMMOM", localContext.getAttribute(FlowControllerConstants.GENERATION_NODE), null, "sync");
- if(generatorExists){
- flowSequnce = transactionExecutor.executeGraph("APPC_COMMOM", localContext.getAttribute(FlowControllerConstants.GENERATION_NODE),
- null, "sync", null).getProperty(FlowControllerConstants.FLOW_SEQUENCE);
+ Boolean generatorExists = transactionExecutor.hasGraph(
+ "APPC_COMMOM",
+ localContext.getAttribute(FlowControllerConstants.GENERATION_NODE),
+ null,
+ "sync");
+
+ if (generatorExists) {
+ flowSequnce = transactionExecutor.executeGraph(
+ "APPC_COMMOM",
+ localContext.getAttribute(FlowControllerConstants.GENERATION_NODE),
+ null, "sync", null)
+ .getProperty(FlowControllerConstants.FLOW_SEQUENCE);
+ } else {
+ throw new Exception("Can not find Custom defined Flow Generator for "
+ + localContext.getAttribute(FlowControllerConstants.GENERATION_NODE));
}
- else
- throw new Exception("Can not find Custom defined Flow Generator for " + localContext.getAttribute(FlowControllerConstants.GENERATION_NODE));
- }
- else if(((String) localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE)).equalsIgnoreCase(FlowControllerConstants.DESINGTIME)){
- localContext.setAttribute(FlowControllerConstants.VNFC_TYPE, ctx.getAttribute(FlowControllerConstants.VNFC_TYPE));
+
+ } else if ((localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE))
+ .equalsIgnoreCase(FlowControllerConstants.DESINGTIME)) {
+
+ localContext.setAttribute(FlowControllerConstants.VNFC_TYPE,
+ ctx.getAttribute(FlowControllerConstants.VNFC_TYPE));
flowSequnce = dbservice.getDesignTimeFlowModel(localContext);
- if(flowSequnce == null)
- throw new Exception("Flow Sequence is not found User Desinged VNF " + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
- }
- else if(((String) localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE)).equalsIgnoreCase(FlowControllerConstants.RUNTIME)){
-
+
+ if (flowSequnce == null) {
+ throw new Exception("Flow Sequence is not found User Desinged VNF "
+ + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
+ }
+
+ } else if ((localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE))
+ .equalsIgnoreCase(FlowControllerConstants.RUNTIME)) {
+
Transaction transaction = new Transaction();
String input = collectInputParams(ctx,transaction);
- log.info("collectInputParamsData" + input );
-
- RestExecutor restExe = new RestExecutor();
- HashMap<String,String>flowSeq= restExe.execute(transaction, localContext);
- flowSequnce=flowSeq.get("restResponse");
-
- if(flowSequnce == null)
- throw new Exception("Failed to get the Flow Sequece runtime for VNF type" + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
+ log.info("CollectInputParamsData-Input: " + input);
- }
- else if(((String) localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE)).equalsIgnoreCase(FlowControllerConstants.EXTERNAL)){
+ RestExecutor restExe = new RestExecutor();
+ Map<String,String> flowSeq = restExe.execute(transaction, localContext);
+
+ JSONObject sequence = new JSONObject(flowSeq.get("restResponse"));
+ if (sequence.has("output")) {
+ flowSequnce = sequence.getJSONObject("output").toString();
+ }
+ log.info("MultistepSequenceGenerator-Output: " + flowSequnce);
+
+ if (flowSequnce == null) {
+ throw new Exception("Failed to get the Flow Sequece runtime for VNF type"
+ + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
+ }
+
+ } else if ((localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE))
+ .equalsIgnoreCase(FlowControllerConstants.EXTERNAL)) {
//String input = collectInputParams(localContext);
// flowSequnce = ""; //get it from the External interface calling the Rest End point - TBD
- if(flowSequnce == null)
- throw new Exception("Flow Sequence not found for " + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
- }
- else
- {
- //No other type of model supported...in Future can get flowModel from other generators which will be included here
+ //if(flowSequnce == null)
+
+ throw new Exception("Flow Sequence not found for "
+ + ctx.getAttribute(FlowControllerConstants.VNF_TYPE));
+
+ } else {
+ //No other type of model supported...
+ //in Future can get flowModel from other generators which will be included here
throw new Exception("No information found for sequence Owner Design-Time Vs Run-Time" );
}
- }
- else{
+
+ } else {
FlowGenerator flowGenerator = new FlowGenerator();
Transactions trans = flowGenerator.createSingleStepModel(inParams,ctx);
- ObjectMapper mapper = new ObjectMapper();
+ ObjectMapper mapper = new ObjectMapper();
flowSequnce = mapper.writeValueAsString(trans);
- log.debug("Single step Flow Sequence : " + flowSequnce);
-
+ log.debug("Single step Flow Sequence : " + flowSequnce);
}
- log.debug("Received Flow Sequence : " + flowSequnce);
+ log.debug("Received Flow Sequence : " + flowSequnce);
HashMap<Integer, Transaction> transactionMap = createTransactionMap(flowSequnce, localContext);
- exeuteAllTransaction(transactionMap, ctx);
+ exeuteAllTransaction(transactionMap, ctx);
log.info("Executed all the transacstion successfully");
-
}
- private void exeuteAllTransaction(HashMap<Integer, Transaction> transactionMap, SvcLogicContext ctx) throws Exception {
+ private void exeuteAllTransaction(HashMap<Integer, Transaction> transactionMap, SvcLogicContext ctx)
+ throws Exception {
String fn = "FlowExecutorNode.exeuteAllTransaction ";
int retry = 0;
- FlowExecutorInterface flowExecutor = null;
- for (int key = 1; key <= transactionMap.size() ; key++ )
- {
+ FlowExecutorInterface flowExecutor;
+ for (int key = 1; key <= transactionMap.size() ; key++) {
log.debug(fn + "Starting transactions ID " + key + " :)=" + retry);
Transaction transaction = transactionMap.get(key);
- if(!preProcessor(transactionMap, transaction)){
+ if (!preProcessor(transactionMap, transaction)) {
log.info("Skipping Transaction ID " + transaction.getTransactionId());
continue;
- }
- if(transaction.getExecutionType() != null){
- switch (transaction.getExecutionType()){
- case FlowControllerConstants.GRAPH :
- flowExecutor = new GraphExecutor();
- break;
- case FlowControllerConstants.NODE :
- flowExecutor = new NodeExecutor();
- break;
- case FlowControllerConstants.REST :
- flowExecutor = new RestExecutor();
- break;
- default :
- throw new Exception("No Executor found for transaction ID" + transaction.getTransactionId());
+ }
+ if (transaction.getExecutionType() != null) {
+ switch (transaction.getExecutionType()) {
+ case FlowControllerConstants.GRAPH :
+ flowExecutor = new GraphExecutor();
+ break;
+ case FlowControllerConstants.NODE :
+ flowExecutor = new NodeExecutor();
+ break;
+ case FlowControllerConstants.REST :
+ flowExecutor = new RestExecutor();
+ break;
+ default :
+ throw new Exception("No Executor found for transaction ID" + transaction.getTransactionId());
}
flowExecutor.execute(transaction, ctx);
- ResponseAction responseAction= handleResponse(transaction);
+ ResponseAction responseAction = handleResponse(transaction);
- if(responseAction.getWait() != null && Integer.parseInt(responseAction.getWait()) > 0){
+ if (responseAction.getWait() != null && Integer.parseInt(responseAction.getWait()) > 0) {
log.debug(fn + "Going to Sleep .... " + responseAction.getWait());
- Thread.sleep(Integer.parseInt(responseAction.getWait())*1000);
+ Thread.sleep(Integer.parseInt(responseAction.getWait()) * 1000L);
}
-
- if(responseAction.isIntermediateMessage()){
+ if (responseAction.isIntermediateMessage()) {
log.debug(fn + "Sending Intermediate Message back .... ");
sendIntermediateMessage();
}
- if(responseAction.getRetry() != null && Integer.parseInt(responseAction.getRetry()) > retry ){
+ if (responseAction.getRetry() != null && Integer.parseInt(responseAction.getRetry()) > retry ) {
log.debug(fn + "Ooppss!!! We will retry again ....... ");
- key--;
- retry++;
+ key--;
+ retry++;
log.debug(fn + "key =" + key + "retry =" + retry);
-
}
- if(responseAction.isIgnore()){
+ if (responseAction.isIgnore()) {
log.debug(fn + "Ignoring this Error and moving ahead ....... ");
continue;
}
- if(responseAction.isStop()){
+ if (responseAction.isStop()) {
log.debug(fn + "Need to Stop ....... ");
break;
}
- if(responseAction.getJump() != null && Integer.parseInt(responseAction.getJump()) > 0 ){
+ if (responseAction.getJump() != null && Integer.parseInt(responseAction.getJump()) > 0 ) {
key = Integer.parseInt(responseAction.getJump());
- key --;
+ key --;
}
log.debug(fn + "key =" + key + "retry =" + retry);
- }
- else{
+ } else {
throw new Exception("Don't know how to execute transaction ID " + transaction.getTransactionId());
}
}
}
+
private void sendIntermediateMessage() {
// TODO Auto-generated method stub
-
}
- private ResponseAction handleResponse(Transaction transaction) {
+ private ResponseAction handleResponse(Transaction transaction) {
log.info("Handling Response for transaction Id " + transaction.getTransactionId());
- DefaultResponseHandler defaultHandler = new DefaultResponseHandler();
+ DefaultResponseHandler defaultHandler = new DefaultResponseHandler();
return defaultHandler.handlerResponse(transaction);
}
- private boolean preProcessor(HashMap<Integer, Transaction> transactionMap, Transaction transaction) throws IOException {
+ private boolean preProcessor(HashMap<Integer, Transaction> transactionMap, Transaction transaction)
+ throws IOException {
log.debug("Starting Preprocessing Logic ");
boolean runthisStep = false;
- try{
- if(transaction.getPrecheck() != null && transaction.getPrecheck().getPrecheckOptions() != null
- && !transaction.getPrecheck().getPrecheckOptions().isEmpty()){
+ try {
+ if (transaction.getPrecheck() != null
+ && transaction.getPrecheck().getPrecheckOptions() != null
+ && !transaction.getPrecheck().getPrecheckOptions().isEmpty()) {
+
List<PrecheckOption> precheckOptions = transaction.getPrecheck().getPrecheckOptions();
- for(PrecheckOption precheck : precheckOptions){
+ for (PrecheckOption precheck : precheckOptions) {
Transaction trans = transactionMap.get(precheck.getpTransactionID());
ObjectMapper mapper = new ObjectMapper();
log.info("Mapper= " + mapper.writeValueAsString(trans));
- HashMap<Object, Object> trmap = mapper.readValue(mapper.writeValueAsString(trans), HashMap.class);
- if(trmap.get(precheck.getParamName()) != null &&
- ((String) trmap.get(precheck.getParamName())).equalsIgnoreCase(precheck.getParamValue()))
+ HashMap trmap = mapper.readValue(mapper.writeValueAsString(trans), HashMap.class);
+ if (trmap.get(precheck.getParamName()) != null
+ && ((String) trmap.get(precheck.getParamName())).equalsIgnoreCase(precheck.getParamValue())) {
runthisStep = true;
- else
+ } else {
runthisStep = false;
+ }
- if(transaction.getPrecheck().getPrecheckOperator() != null &&
- transaction.getPrecheck().getPrecheckOperator().equalsIgnoreCase("any") && runthisStep)
- break;
+ if (("any").equalsIgnoreCase(transaction.getPrecheck().getPrecheckOperator()) && runthisStep) {
+ break;
+ }
}
- }
-
- else{
+ } else {
log.debug("No Pre check defined for transaction ID " + transaction.getTransactionId());
runthisStep = true;
-
}
- }
- catch(Exception e)
- {
- e.printStackTrace();
+ } catch(Exception e) {
+ log.error("Error occured when Preprocessing Logic ", e);
throw e;
}
log.debug("Returing process current Transaction = " + runthisStep);
-
return runthisStep ;
}
- private HashMap<Integer, Transaction> createTransactionMap(String flowSequnce, SvcLogicContext localContext) throws SvcLogicException, JsonParseException, JsonMappingException, IOException {
- ObjectMapper mapper = new ObjectMapper();
+ private HashMap<Integer, Transaction> createTransactionMap(String flowSequnce, SvcLogicContext localContext)
+ throws Exception {
+
+ ObjectMapper mapper = new ObjectMapper();
Transactions transactions = mapper.readValue(flowSequnce,Transactions.class);
- HashMap<Integer, Transaction> transMap = new HashMap<Integer, Transaction>();
- for(Transaction transaction : transactions.getTransactions()){
+ HashMap<Integer, Transaction> transMap = new HashMap<>();
+ for (Transaction transaction : transactions.getTransactions()) {
compileFlowDependencies(transaction, localContext);
- //loadTransactionIntoStatus(transactions, ctx); //parse the Transactions Object and create records in process_flow_status table
- transMap.put(transaction.getTransactionId(), transaction);
- }
+ //parse the Transactions Object and create records in process_flow_status table
+ //loadTransactionIntoStatus(transactions, ctx);
+ transMap.put(transaction.getTransactionId(), transaction);
+ }
return transMap;
}
- private void compileFlowDependencies(Transaction transaction, SvcLogicContext localContext) throws SvcLogicException, JsonParseException, JsonMappingException, IOException {
+ private void compileFlowDependencies(Transaction transaction, SvcLogicContext localContext) throws Exception {
- String fn = "FlowExecutorNode.compileFlowDependencies";
FlowControlDBService dbservice = FlowControlDBService.initialise();
dbservice.populateModuleAndRPC(transaction, localContext.getAttribute(FlowControllerConstants.VNF_TYPE));
ObjectMapper mapper = new ObjectMapper();
log.debug("Indivisual Transaction Details :" + transaction.toString());
- if((localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) == null) ||
- ( localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) != null &&
- ! localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE).equalsIgnoreCase(FlowControllerConstants.DESINGTIME))){
+
+ if ((localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) == null)
+ || (localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE) != null
+ && ! localContext.getAttribute(FlowControllerConstants.SEQUENCE_TYPE)
+ .equalsIgnoreCase(FlowControllerConstants.DESINGTIME))) {
+
localContext.setAttribute("artifact-content", mapper.writeValueAsString(transaction));
dbservice.loadSequenceIntoDB(localContext);
}
//get a field in transction class as transactionhandle interface and register the Handler here for each trnactions
}
-
- private String collectInputParams(SvcLogicContext ctx, Transaction transaction) throws Exception {
+
+ private String collectInputParams(SvcLogicContext ctx,Transaction transaction) throws Exception {
String fn = "FlowExecuteNode.collectInputParams";
Properties prop = loadProperties();
log.info("Loaded Properties " + prop.toString());
String vnfId = ctx.getAttribute(FlowControllerConstants.VNF_ID);
+ String inputData = null;
log.debug(fn + "vnfId :" + vnfId);
if (StringUtils.isBlank(vnfId)) {
throw new Exception("VnfId is missing");
}
- ActionIdentifier actionIdentifier = new ActionIdentifier();
- actionIdentifier.setVnfId(vnfId);
- actionIdentifier.setVserverId(ctx.getAttribute(FlowControllerConstants.VSERVER_ID));
- actionIdentifier.setVnfcName(ctx.getAttribute(FlowControllerConstants.VNFC_NAME));
-
- RequestInfo requestInfo = new RequestInfo();
- requestInfo.setAction(ctx.getAttribute(FlowControllerConstants.ACTION));
- requestInfo.setActionLevel(ctx.getAttribute(FlowControllerConstants.ACTION_LEVEL));
- requestInfo.setPayload(ctx.getAttribute(FlowControllerConstants.PAYLOAD));
- requestInfo.setActionIdentifier(actionIdentifier);
-
- InventoryInfo inventoryInfo = getInventoryInfo(ctx,vnfId);
- DependencyInfo dependencyInfo = getDependencyInfo(ctx);
- Capabilities capabilites = getCapabilitesData(ctx);
-
- Input input = new Input();
- input.setRequestInfo(requestInfo);
- input.setInventoryInfo(inventoryInfo);
- input.setDependencyInfo(dependencyInfo);
- input.setCapabilities(capabilites);
- //input.setTunableParameters(null);
-
-
- log.info(fn + "Input parameters:" + input.toString());
-
- String inputData = null;
try {
+ ActionIdentifier actionIdentifier = new ActionIdentifier();
+ log.debug("Enter ActionIdentifier");
+ if (StringUtils.isNotBlank(vnfId)) {
+ actionIdentifier.setVnfId(vnfId);
+ }
+ if (StringUtils.isNotBlank(ctx.getAttribute(FlowControllerConstants.VSERVER_ID))) {
+ actionIdentifier.setVserverId(ctx.getAttribute(FlowControllerConstants.VSERVER_ID));
+ }
+ if (StringUtils.isNotBlank(ctx.getAttribute(FlowControllerConstants.VNFC_NAME))) {
+ actionIdentifier.setVnfcName(ctx.getAttribute(FlowControllerConstants.VNFC_NAME));
+ }
+ log.info("ActionIdentifierData" + actionIdentifier.toString());
+
+ RequestInfo requestInfo = new RequestInfo();
+ log.info("Enter RequestInfo");
+ requestInfo.setAction(ctx.getAttribute(FlowControllerConstants.REQUEST_ACTION));
+ requestInfo.setActionLevel(ctx.getAttribute(FlowControllerConstants.ACTION_LEVEL));
+ requestInfo.setPayload(ctx.getAttribute(FlowControllerConstants.PAYLOAD));
+ requestInfo.setActionIdentifier(actionIdentifier);
+ log.debug("RequestInfo: " + requestInfo.toString());
+
+ InventoryInfo inventoryInfo = getInventoryInfo(ctx, vnfId);
+ DependencyInfo dependencyInfo = getDependencyInfo(ctx);
+ Capabilities capabilites = getCapabilitesData(ctx);
+
+ Input input = new Input();
+ log.info("Enter InputData");
+ input.setRequestInfo(requestInfo);
+ input.setInventoryInfo(inventoryInfo);
+ input.setDependencyInfo(dependencyInfo);
+ input.setCapabilities(capabilites);
+ log.info(fn + "Input parameters:" + input.toString());
+
ObjectMapper mapper = new ObjectMapper();
mapper.setSerializationInclusion(Include.NON_NULL);
- mapper.configure(SerializationFeature.WRAP_ROOT_VALUE,true);
+ mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, true);
inputData = mapper.writeValueAsString(input);
- log.info("InputDataJson:"+inputData);
+ log.info("InputDataJson:" + inputData);
} catch (Exception e) {
- e.printStackTrace();
+ log.error("Error occured in " + fn, e);
}
String resourceUri = prop.getProperty(FlowControllerConstants.SEQ_GENERATOR_URL);
log.info(fn + "resourceUri= " + resourceUri);
+ EncryptionTool et = EncryptionTool.getInstance();
+ String pass = et.decrypt(prop.getProperty(FlowControllerConstants.SEQ_GENERATOR_PWD));
+
transaction.setPayload(inputData);
transaction.setExecutionRPC("POST");
transaction.setuId(prop.getProperty(FlowControllerConstants.SEQ_GENERATOR_UID));
- transaction.setPswd(prop.getProperty(FlowControllerConstants.SEQ_GENERATOR_PWD));
+ transaction.setPswd(pass);
transaction.setExecutionEndPoint(resourceUri);
return inputData;
-
}
-
+
private DependencyInfo getDependencyInfo(SvcLogicContext ctx) throws Exception {
-
+
String fn = "FlowExecutorNode.getDependencyInfo";
DependencyInfo dependencyInfo = new DependencyInfo();
FlowControlDBService dbservice = FlowControlDBService.initialise();
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES,false);
mapper.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
- JsonNode dependencyInfoData = mapper.readTree(dependencyData).get("dependencyInfo");
- JsonNode vnfcData = mapper.readTree(dependencyInfoData.toString()).get("vnfcs");
+ //JsonNode dependencyInfoData = mapper.readTree(dependencyData).get("dependencyInfo");
+ JsonNode vnfcData = mapper.readTree(dependencyData).get("vnfcs");
List<Vnfcs> vnfclist = Arrays.asList(mapper.readValue(vnfcData.toString(), Vnfcs[].class));
dependencyInfo.getVnfcs().addAll(vnfclist);
-
- log.info("Dependency Output:"+ dependencyInfo.toString());
- }
+ log.info("Dependency Output:" + dependencyInfo.toString());
+ }
return dependencyInfo;
-
}
-
- private Capabilities getCapabilitesData(SvcLogicContext ctx)throws Exception {
+
+ private Capabilities getCapabilitesData(SvcLogicContext ctx) throws Exception {
String fn = "FlowExecutorNode.getCapabilitesData";
Capabilities capabilities = new Capabilities();
log.info("capabilitiesNode:" + capabilitiesNode.toString());
JsonNode vnfs = capabilitiesNode.findValue(FlowControllerConstants.VNF);
- List<String> vnfsList = new ArrayList<String>();
+ List<String> vnfsList = new ArrayList<>();
if (vnfs != null) {
for (int i = 0; i < vnfs.size(); i++) {
-
String vnf = vnfs.get(i).asText();
vnfsList.add(vnf);
}
}
JsonNode vfModules = capabilitiesNode.findValue(FlowControllerConstants.VF_MODULE);
- List<String> vfModulesList = new ArrayList<String>();
+ List<String> vfModulesList = new ArrayList<>();
if (vfModules != null) {
for (int i = 0; i < vfModules.size(); i++) {
-
String vfModule = vfModules.get(i).asText();
vfModulesList.add(vfModule);
}
}
JsonNode vnfcs = capabilitiesNode.findValue(FlowControllerConstants.VNFC);
- List<String> vnfcsList = new ArrayList<String>();
+ List<String> vnfcsList = new ArrayList<>();
if (vnfcs != null) {
for (int i = 0; i < vnfcs.size(); i++) {
-
String vnfc1 = vnfcs.get(i).asText();
vnfcsList.add(vnfc1);
}
}
JsonNode vms = capabilitiesNode.findValue(FlowControllerConstants.VM);
-
- List<String> vmList = new ArrayList<String>();
+ List<String> vmList = new ArrayList<>();
if (vms != null) {
for (int i = 0; i < vms.size(); i++) {
-
String vm1 = vms.get(i).asText();
vmList.add(vm1);
}
capabilities.getVnf().addAll(vnfsList);
capabilities.getVfModule().addAll(vfModulesList);
capabilities.getVm().addAll(vmList);
-
- log.info("Capabilities Output:"+ capabilities.toString());
+ log.info("Capabilities Output:" + capabilities.toString());
}
-
return capabilities;
-
}
-
- private InventoryInfo getInventoryInfo(SvcLogicContext ctx, String vnfId) throws Exception{
-
+
+ private InventoryInfo getInventoryInfo(SvcLogicContext ctx, String vnfId) throws Exception {
String fn = "FlowExecutorNode.getInventoryInfo";
- String vmcount = ctx.getAttribute("tmp.vnfInfo.vm-count");
- int vmCount = Integer.parseInt(vmcount);
- log.info(fn +"vmcount:"+ vmCount);
VnfInfo vnfInfo = new VnfInfo();
vnfInfo.setVnfId(vnfId);
vnfInfo.setVnfName(ctx.getAttribute("tmp.vnfInfo.vnf.vnf-name"));
vnfInfo.setVnfType(ctx.getAttribute("tmp.vnfInfo.vnf.vnf-type"));
- Vm vm = new Vm();
- Vnfcslist vnfc = new Vnfcslist();
-
- if (vmCount > 0) {
+ String vmcount = ctx.getAttribute("tmp.vnfInfo.vm-count");
+ if (StringUtils.isNotBlank(vmcount)) {
+ int vmCount = Integer.parseInt(vmcount);
+ log.info(fn + "vmcount:" + vmCount);
+ Vm vm = new Vm();
+ Vnfcslist vnfc = new Vnfcslist();
for (int i = 0; i < vmCount; i++) {
-
- vm.setVserverId(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vserverId"));
+ vm.setVserverId(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vserver-id"));
String vnfccount = ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vnfc-count");
int vnfcCount = Integer.parseInt(vnfccount);
-
if (vnfcCount > 0) {
- vnfc.setVnfcName(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vnfc-name"));
- vnfc.setVnfcType(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vnfc-type"));
+ vnfc.setVnfcName(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vnfc-name"));
+ vnfc.setVnfcType(ctx.getAttribute("tmp.vnfInfo.vm[" + i + "].vnfc-type"));
vm.setVnfc(vnfc);
}
vnfInfo.getVm().add(vm);
}
}
-
InventoryInfo inventoryInfo = new InventoryInfo();
inventoryInfo.setVnfInfo(vnfInfo);
-
+ log.info(fn + "Inventory Output:" + inventoryInfo.toString());
+
return inventoryInfo;
-
}
-
- private String getFlowSequence() throws IOException {
- String sequenceModel = IOUtils.toString(FlowControlNode.class.getClassLoader().getResourceAsStream("sequence.json"), Charset.defaultCharset());
+ private static Properties loadProperties() throws Exception {
+ Properties props = new Properties();
+ String propDir = System.getenv(SDNC_CONFIG_DIR_VAR);
+ if (propDir == null) {
+ throw new Exception("Cannot find Property file -" + SDNC_CONFIG_DIR_VAR);
+ }
+ String propFile = propDir + FlowControllerConstants.APPC_FLOW_CONTROLLER;
+ try (InputStream propStream = new FileInputStream(propFile)) {
- return null;
- }
+ props.load(propStream);
-
-private static Properties loadProperties() throws Exception {
- Properties props = new Properties();
- String propDir = System.getenv(SDNC_CONFIG_DIR_VAR);
- if (propDir == null)
- throw new Exception("Cannot find Property file -" + SDNC_CONFIG_DIR_VAR);
- String propFile = propDir + FlowControllerConstants.APPC_FLOW_CONTROLLER;
- InputStream propStream = new FileInputStream(propFile);
- try
- {
- props.load(propStream);
- }
- catch (Exception e)
- {
- throw new Exception("Could not load properties file " + propFile, e);
- }
- finally
- {
- try
- {
- propStream.close();
- }
- catch (Exception e)
- {
- log.warn("Could not close FileInputStream", e);
+ } catch (Exception e) {
+ throw new Exception("Could not load properties file " + propFile, e);
}
+ return props;
}
- return props;
-}
-
}
Code Review / appc.git / blobdiff