* ONAP-PDP-REST
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import org.onap.policy.common.logging.flexlogger.*;
public class XACMLPdpRegisterThread implements Runnable {
- private static final Logger LOGGER = FlexLogger.getLogger(XACMLPdpRegisterThread.class);
- private static final Logger auditLogger = FlexLogger.getLogger("auditLogger");
- private ONAPLoggingContext baseLoggingContext = null;
-
+ private static final Logger LOGGER = FlexLogger.getLogger(XACMLPdpRegisterThread.class);
+ private static final Logger auditLogger = FlexLogger.getLogger("auditLogger");
+ private ONAPLoggingContext baseLoggingContext = null;
- public volatile boolean isRunning = false;
-
- public XACMLPdpRegisterThread(ONAPLoggingContext baseLoggingContext) {
- this.baseLoggingContext = baseLoggingContext;
- }
- public synchronized boolean isRunning() {
- return this.isRunning;
- }
-
- public synchronized void terminate() {
- this.isRunning = false;
- }
-
- /**
- *
- * This is our thread that runs on startup to tell the PAP server we are up-and-running.
- *
- */
- @Override
- public void run() {
- synchronized(this) {
- this.isRunning = true;
- }
- // get a new logging context for the thread
- ONAPLoggingContext loggingContext = new ONAPLoggingContext(baseLoggingContext);
- loggingContext.setServiceName("PDP:PAP.register");
- //are we registered with at least one
- boolean registered = false;
- boolean interrupted = false;
- /*
- int seconds;
- try {
- seconds = Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_REGISTER_SLEEP));
- } catch (NumberFormatException e) {
- LOGGER.error( XACMLErrorConstants.ERROR_SYSTEM_ERROR +"REGISTER_SLEEP: ", e);
- seconds = 5;
- }
- if (seconds < 5) {
- seconds = 5;
- }
- int retries;
- try {
- retries = Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_REGISTER_RETRIES));
- } catch (NumberFormatException e) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR +" REGISTER_SLEEP: ", e);
- retries = -1;
- }
- */
- PapUrlResolver papUrls = PapUrlResolver.getInstance();
- //while (! registered && ! interrupted && this.isRunning()) {
- String tempRootPoliciesProperty = XACMLProperties.getProperty(XACMLProperties.PROP_ROOTPOLICIES);
- String tempReferencedPoliciesProperty = XACMLProperties.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES);
- Properties tempPipConfigProperties = new Properties();
- try(InputStream pipFile = Files.newInputStream(XACMLPdpLoader.getPIPConfig())){
- tempPipConfigProperties.load(pipFile);
- } catch(Exception e){
- LOGGER.error("Failed to open PIP property file", e);
- }
- while(papUrls.hasMoreUrls()){
- String papID = papUrls.getUserId();
- String papPass = papUrls.getPass();
- Base64.Encoder encoder = Base64.getEncoder();
- String encoding = encoder.encodeToString((papID+":"+papPass).getBytes(StandardCharsets.UTF_8));
- HttpURLConnection connection = null;
- try {
- // get a new transaction (request) ID and update the logging context.
- // each time through the outer loop is considered a new transaction.
- // each time through the inner loop (which handles redirects) is a
- // continuation of the same transaction.
- UUID requestID = UUID.randomUUID();
- loggingContext.setRequestID(requestID.toString());
- //PolicyLogger.info("Request Id generated in XACMLPdpRegisterThread under XACML-PDP-REST");
- loggingContext.transactionStarted();
- //
- // Get the list of PAP Servlet URLs from the property file
- //
- //String papUrlList = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_URL);
- //String[] papUrls = papUrlList.split(",");
- //PapUrlResolver.setPapUrls(papUrls);
- URL url = new URL(papUrls.getUrl());
- LOGGER.info("Registering with " + url.toString());
- //PolicyLogger.info("new transaction (request) ID and update to logging context in XACMLPdpRegisterThread");
- boolean finished = false;
- while (! finished) {
- //
- // Open up the connection
- //
- connection = (HttpURLConnection)url.openConnection();
- //
- // Setup our method and headers
- //
- connection.setRequestMethod("POST");
- connection.setRequestProperty("Authorization", "Basic " + encoding);
- connection.setRequestProperty("Accept", "text/x-java-properties");
- connection.setRequestProperty("Content-Type", "text/x-java-properties");
- connection.setRequestProperty(XACMLRestProperties.PROP_PDP_HTTP_HEADER_ID, XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_ID));
- connection.setRequestProperty(XACMLRestProperties.PROP_PDP_HTTP_HEADER_JMX_PORT, XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_JMX_PORT));
- connection.setRequestProperty("X-ECOMP-RequestID", requestID.toString());
- connection.setUseCaches(false);
- //
- // Adding this in. It seems the HttpUrlConnection class does NOT
- // properly forward our headers for POST re-direction. It does so
- // for a GET re-direction.
- //
- // So we need to handle this ourselves.
- //
- connection.setInstanceFollowRedirects(false);
- connection.setDoOutput(true);
- connection.setDoInput(true);
- try {
- //
- // Send our current policy configuration
- //
- String lists = XACMLProperties.PROP_ROOTPOLICIES + "=" + tempRootPoliciesProperty;
- lists = lists + "\n" + XACMLProperties.PROP_REFERENCEDPOLICIES + "=" + tempReferencedPoliciesProperty + "\n";
- try (InputStream listsInputStream = new ByteArrayInputStream(lists.getBytes());
- OutputStream os = connection.getOutputStream()) {
- IOUtils.copy(listsInputStream, os);
+ public volatile boolean isRunning = false;
- //
- // Send our current PIP configuration
- //
- //IOUtils.copy(pipInputStream, os);
- tempPipConfigProperties.store(os, "");
- }
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Failed to send property file", e);
- }
- //
- // Do the connect
- //
- connection.connect();
- if (connection.getResponseCode() == 204) {
- LOGGER.info("Success. We are configured correctly.");
- loggingContext.transactionEnded();
- PolicyLogger.audit("Success. We are configured correctly.");
- papUrls.registered();
- finished = true;
- registered = true;
- } else if (connection.getResponseCode() == 200) {
- LOGGER.info("Success. We have a new configuration.");
- loggingContext.transactionEnded();
- PolicyLogger.audit("Success. We have a new configuration.");
- papUrls.registered();
- Properties properties = new Properties();
- properties.load(connection.getInputStream());
- LOGGER.info("New properties: " + properties.toString());
- //
- // Queue it
- //
- // The incoming properties does NOT include urls
- Properties returnedPolicyProperties = XACMLProperties.getPolicyProperties(properties, false);
- tempRootPoliciesProperty = new String(returnedPolicyProperties.getProperty(XACMLProperties.PROP_ROOTPOLICIES));
- tempReferencedPoliciesProperty = new String(returnedPolicyProperties.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES));
- Properties returnedPipProperties = XACMLProperties.getPipProperties(properties);
- Properties threadSafeReturnedPipProperties = new Properties();
- ByteArrayOutputStream threadSafeReturnedPipPropertiesOs = new ByteArrayOutputStream();
- returnedPipProperties.store(threadSafeReturnedPipPropertiesOs, "");
- InputStream threadSafeReturnedPipPropertiesIs = new ByteArrayInputStream(threadSafeReturnedPipPropertiesOs.toByteArray());
- threadSafeReturnedPipProperties.load(threadSafeReturnedPipPropertiesIs);
- tempPipConfigProperties = threadSafeReturnedPipProperties;
+ public XACMLPdpRegisterThread(ONAPLoggingContext baseLoggingContext) {
+ this.baseLoggingContext = baseLoggingContext;
+ }
- PutRequest req = new PutRequest(returnedPolicyProperties,returnedPipProperties);
- XACMLPdpServlet.queue.offer(req);
- //
- // We are now registered
- //
- finished = true;
- registered=true;
- } else if (connection.getResponseCode() >= 300 && connection.getResponseCode() <= 399) {
- //
- // Re-direction
- //
- String newLocation = connection.getHeaderField("Location");
- if (newLocation == null || newLocation.isEmpty()) {
- LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Did not receive a valid re-direction location");
- loggingContext.transactionEnded();
- auditLogger.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Did not receive a valid re-direction location");
- PolicyLogger.audit("Transaction Failed - See Error.log");
- finished = true;
- } else {
- LOGGER.info("New Location: " + newLocation);
- url = new URL(newLocation);
- }
- } else {
- LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed: " + connection.getResponseCode() + " message: " + connection.getResponseMessage());
- loggingContext.transactionEnded();
- auditLogger.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed: " + connection.getResponseCode() + " message: " + connection.getResponseMessage());
- PolicyLogger.audit("Transaction Failed - See Error.log");
- finished = true;
- papUrls.failed();
- }
- }
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
- loggingContext.transactionEnded();
- PolicyLogger.audit("Transaction Failed - See Error.log");
- papUrls.failed();
- } finally {
- // cleanup the connection
- if (connection != null) {
- try {
- // For some reason trying to get the inputStream from the connection
- // throws an exception rather than returning null when the InputStream does not exist.
- InputStream is = null;
- try {
- is = connection.getInputStream();
- } catch (Exception e1) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed to get Input Stream: " + e1);
- }
- if (is != null) {
- is.close();
- }
+ public synchronized boolean isRunning() {
+ return this.isRunning;
+ }
- } catch (IOException ex) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed to close connection: " + ex, ex);
- }
- connection.disconnect();
- }
- }
+ public synchronized void terminate() {
+ this.isRunning = false;
+ }
- papUrls.getNext();
- }
- synchronized(this) {
- this.isRunning = false;
- }
- LOGGER.info("Thread exiting...(registered=" + registered + ", interrupted=" + interrupted + ", isRunning=" + this.isRunning() + ", retries=" + "0" + ")");
- }
+ /**
+ *
+ * This is our thread that runs on startup to tell the PAP server we are up-and-running.
+ *
+ */
+ @Override
+ public void run() {
+ synchronized(this) {
+ this.isRunning = true;
+ }
+ // get a new logging context for the thread
+ ONAPLoggingContext loggingContext = new ONAPLoggingContext(baseLoggingContext);
+ loggingContext.setServiceName("PDP:PAP.register");
+ //are we registered with at least one
+ boolean registered = false;
+ boolean interrupted = false;
+ /*
+ int seconds;
+ try {
+ seconds = Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_REGISTER_SLEEP));
+ } catch (NumberFormatException e) {
+ LOGGER.error( XACMLErrorConstants.ERROR_SYSTEM_ERROR +"REGISTER_SLEEP: ", e);
+ seconds = 5;
+ }
+ if (seconds < 5) {
+ seconds = 5;
+ }
+ int retries;
+ try {
+ retries = Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_REGISTER_RETRIES));
+ } catch (NumberFormatException e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR +" REGISTER_SLEEP: ", e);
+ retries = -1;
+ }
+ */
+ PapUrlResolver papUrls = PapUrlResolver.getInstance();
+ //while (! registered && ! interrupted && this.isRunning()) {
+ String tempRootPoliciesProperty = XACMLProperties.getProperty(XACMLProperties.PROP_ROOTPOLICIES);
+ String tempReferencedPoliciesProperty = XACMLProperties.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES);
+ Properties tempPipConfigProperties = new Properties();
+ try(InputStream pipFile = Files.newInputStream(XACMLPdpLoader.getPIPConfig())){
+ tempPipConfigProperties.load(pipFile);
+ } catch(Exception e){
+ LOGGER.error("Failed to open PIP property file", e);
+ }
+ while(papUrls.hasMoreUrls()){
+ String papID = papUrls.getUserId();
+ String papPass = papUrls.getPass();
+ Base64.Encoder encoder = Base64.getEncoder();
+ String encoding = encoder.encodeToString((papID+":"+papPass).getBytes(StandardCharsets.UTF_8));
+ HttpURLConnection connection = null;
+ try {
+ // get a new transaction (request) ID and update the logging context.
+ // each time through the outer loop is considered a new transaction.
+ // each time through the inner loop (which handles redirects) is a
+ // continuation of the same transaction.
+ UUID requestID = UUID.randomUUID();
+ loggingContext.setRequestID(requestID.toString());
+ //PolicyLogger.info("Request Id generated in XACMLPdpRegisterThread under XACML-PDP-REST");
+ loggingContext.transactionStarted();
+ //
+ // Get the list of PAP Servlet URLs from the property file
+ //
+ //String papUrlList = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_URL);
+ //String[] papUrls = papUrlList.split(",");
+ //PapUrlResolver.setPapUrls(papUrls);
+ URL url = new URL(papUrls.getUrl());
+ LOGGER.info("Registering with " + url.toString());
+ //PolicyLogger.info("new transaction (request) ID and update to logging context in XACMLPdpRegisterThread");
+ boolean finished = false;
+ while (! finished) {
+ //
+ // Open up the connection
+ //
+ connection = (HttpURLConnection)url.openConnection();
+ //
+ // Setup our method and headers
+ //
+ connection.setRequestMethod("POST");
+ connection.setRequestProperty("Authorization", "Basic " + encoding);
+ connection.setRequestProperty("Accept", "text/x-java-properties");
+ connection.setRequestProperty("Content-Type", "text/x-java-properties");
+ connection.setRequestProperty(XACMLRestProperties.PROP_PDP_HTTP_HEADER_ID, XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_ID));
+ connection.setRequestProperty(XACMLRestProperties.PROP_PDP_HTTP_HEADER_JMX_PORT, XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_JMX_PORT));
+ connection.setRequestProperty("X-ECOMP-RequestID", requestID.toString());
+ connection.setUseCaches(false);
+ //
+ // Adding this in. It seems the HttpUrlConnection class does NOT
+ // properly forward our headers for POST re-direction. It does so
+ // for a GET re-direction.
+ //
+ // So we need to handle this ourselves.
+ //
+ connection.setInstanceFollowRedirects(false);
+ connection.setDoOutput(true);
+ connection.setDoInput(true);
+ try {
+ //
+ // Send our current policy configuration
+ //
+ String lists = XACMLProperties.PROP_ROOTPOLICIES + "=" + tempRootPoliciesProperty;
+ lists = lists + "\n" + XACMLProperties.PROP_REFERENCEDPOLICIES + "=" + tempReferencedPoliciesProperty + "\n";
+ try (InputStream listsInputStream = new ByteArrayInputStream(lists.getBytes());
+ OutputStream os = connection.getOutputStream()) {
+ IOUtils.copy(listsInputStream, os);
+
+ //
+ // Send our current PIP configuration
+ //
+ //IOUtils.copy(pipInputStream, os);
+ tempPipConfigProperties.store(os, "");
+ }
+ } catch (Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Failed to send property file", e);
+ }
+ //
+ // Do the connect
+ //
+ connection.connect();
+ if (connection.getResponseCode() == 204) {
+ LOGGER.info("Success. We are configured correctly.");
+ loggingContext.transactionEnded();
+ PolicyLogger.audit("Success. We are configured correctly.");
+ papUrls.registered();
+ finished = true;
+ registered = true;
+ } else if (connection.getResponseCode() == 200) {
+ LOGGER.info("Success. We have a new configuration.");
+ loggingContext.transactionEnded();
+ PolicyLogger.audit("Success. We have a new configuration.");
+ papUrls.registered();
+ Properties properties = new Properties();
+ properties.load(connection.getInputStream());
+ LOGGER.info("New properties: " + properties.toString());
+ //
+ // Queue it
+ //
+ // The incoming properties does NOT include urls
+ Properties returnedPolicyProperties = XACMLProperties.getPolicyProperties(properties, false);
+ tempRootPoliciesProperty = returnedPolicyProperties.getProperty(XACMLProperties.PROP_ROOTPOLICIES);
+ tempReferencedPoliciesProperty = returnedPolicyProperties.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES);
+ Properties returnedPipProperties = XACMLProperties.getPipProperties(properties);
+ Properties threadSafeReturnedPipProperties = new Properties();
+ ByteArrayOutputStream threadSafeReturnedPipPropertiesOs = new ByteArrayOutputStream();
+ returnedPipProperties.store(threadSafeReturnedPipPropertiesOs, "");
+ InputStream threadSafeReturnedPipPropertiesIs = new ByteArrayInputStream(threadSafeReturnedPipPropertiesOs.toByteArray());
+ threadSafeReturnedPipProperties.load(threadSafeReturnedPipPropertiesIs);
+ tempPipConfigProperties = threadSafeReturnedPipProperties;
+
+ PutRequest req = new PutRequest(returnedPolicyProperties,returnedPipProperties);
+ XACMLPdpServlet.queue.offer(req);
+ //
+ // We are now registered
+ //
+ finished = true;
+ registered=true;
+ } else if (connection.getResponseCode() >= 300 && connection.getResponseCode() <= 399) {
+ //
+ // Re-direction
+ //
+ String newLocation = connection.getHeaderField("Location");
+ if (newLocation == null || newLocation.isEmpty()) {
+ LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Did not receive a valid re-direction location");
+ loggingContext.transactionEnded();
+ auditLogger.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR +"Did not receive a valid re-direction location");
+ PolicyLogger.audit("Transaction Failed - See Error.log");
+ finished = true;
+ } else {
+ LOGGER.info("New Location: " + newLocation);
+ url = new URL(newLocation);
+ }
+ } else {
+ LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed: " + connection.getResponseCode() + " message: " + connection.getResponseMessage());
+ loggingContext.transactionEnded();
+ auditLogger.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed: " + connection.getResponseCode() + " message: " + connection.getResponseMessage());
+ PolicyLogger.audit("Transaction Failed - See Error.log");
+ finished = true;
+ papUrls.failed();
+ }
+ }
+ } catch (Exception e) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
+ loggingContext.transactionEnded();
+ PolicyLogger.audit("Transaction Failed - See Error.log");
+ papUrls.failed();
+ } finally {
+ // cleanup the connection
+ if (connection != null) {
+ try {
+ // For some reason trying to get the inputStream from the connection
+ // throws an exception rather than returning null when the InputStream does not exist.
+ InputStream is = null;
+ try {
+ is = connection.getInputStream();
+ } catch (Exception e1) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed to get Input Stream: " + e1);
+ }
+ if (is != null) {
+ is.close();
+ }
+
+ } catch (IOException ex) {
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Failed to close connection: " + ex, ex);
+ }
+ connection.disconnect();
+ }
+ }
+
+ papUrls.getNext();
+ }
+ synchronized(this) {
+ this.isRunning = false;
+ }
+ LOGGER.info("Thread exiting...(registered=" + registered + ", interrupted=" + interrupted + ", isRunning=" + this.isRunning() + ", retries=" + "0" + ")");
+ }
}
Code Review / policy / engine.git / blobdiff