* ============LICENSE_START=======================================================
* ONAP Policy Engine
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ * 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.
package org.onap.policy.admin;
+import com.att.research.xacml.util.XACMLProperties;
import java.io.FileInputStream;
import java.io.IOException;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.rest.XACMLRestProperties;
+import org.onap.policy.utils.PeCryptoUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
-import com.att.research.xacml.util.XACMLProperties;
-
/**
- * What is not good about this class is that once a value has been set for pdpProperties path
- * you cannot change it. That may be ok for a highly controlled production environment in which
- * nothing changes, but not a very good implementation.
- *
- * The reset() method has been added to assist with the above problem in order to
- * acquire >80% JUnit code coverage.
- *
- * This static class doesn't really check a PDP, it simply loads a properties file and tried
- * to ensure that a valid URL exists for a PDP along with user/password.
+ * What is not good about this class is that once a value has been set for pdpProperties path you cannot change it. That
+ * may be ok for a highly controlled production environment in which nothing changes, but not a very good
+ * implementation.
+ *
+ * The reset() method has been added to assist with the above problem in order to acquire >80% JUnit code coverage.
*
+ * This static class doesn't really check a PDP, it simply loads a properties file and tried to ensure that a valid URL
+ * exists for a PDP along with user/password.
*/
public class CheckPDP {
+
private static Path pdpPath = null;
private static Long oldModified = null;
private static HashMap<String, String> pdpMap = null;
private static final Logger LOGGER = FlexLogger.getLogger(CheckPDP.class);
- private CheckPDP(){
- //default constructor
+ private CheckPDP() {
+ // default constructor
}
public static Map<String, String> getPdpMap() {
return pdpMap.containsKey(id);
}
- private static void readFile(){
- String pdpFile = null;
- try{
+ private static void readFile() {
+ String pdpFile;
+ try {
pdpFile = XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_IDFILE);
- }catch (Exception e){
+ } catch (Exception e) {
LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Cannot read the PDP ID File" + e);
return;
}
if (pdpFile == null) {
LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "PDP File name not Valid : " + pdpFile);
- }
- if (pdpPath == null) {
+ } else if (pdpPath == null) {
pdpPath = Paths.get(pdpFile);
if (!pdpPath.toString().endsWith(".properties") || !pdpPath.toFile().exists()) {
- LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "File doesn't exist in the specified Path : " + pdpPath.toString());
+ LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "File doesn't exist in the specified Path : "
+ + pdpPath.toString());
CheckPDP.reset();
return;
}
readProps();
- }
- // Check if File is updated recently
- else {
+ } else { // Check if File is updated recently
Long newModified = pdpPath.toFile().lastModified();
if (!newModified.equals(oldModified)) {
// File has been updated.
}
}
- @SuppressWarnings({ "unchecked", "rawtypes" })
+ @SuppressWarnings({"unchecked", "rawtypes"})
private static void readProps() {
Properties pdpProp;
pdpProp = new Properties();
- try(InputStream in = new FileInputStream(pdpPath.toFile())) {
+ try (InputStream in = new FileInputStream(pdpPath.toFile())) {
oldModified = pdpPath.toFile().lastModified();
pdpProp.load(in);
// Read the Properties and Load the PDPs and encoding.
}
}
- private static void loadPDPProperties(String propKey, Properties pdpProp){
+ private static void loadPDPProperties(String propKey, Properties pdpProp) {
if (propKey.startsWith("PDP_URL")) {
String checkVal = pdpProp.getProperty(propKey);
if (checkVal == null) {
}
}
- private static void readPDPParam(String pdpVal){
- if(pdpVal.contains(",")){
+ private static void readPDPParam(String pdpVal) {
+ if (pdpVal.contains(",")) {
List<String> pdpValues = new ArrayList<>(Arrays.asList(pdpVal.split("\\s*,\\s*")));
- if(pdpValues.size()==3){
+ if (pdpValues.size() == 3) {
// 1:2 will be UserID:Password
String userID = pdpValues.get(1);
- String pass = pdpValues.get(2);
+ String pass = PeCryptoUtils.decrypt(pdpValues.get(2));
Base64.Encoder encoder = Base64.getEncoder();
// 0 - PDPURL
- pdpMap.put(pdpValues.get(0), encoder.encodeToString((userID+":"+pass).getBytes(StandardCharsets.UTF_8)));
- }else{
+ pdpMap.put(pdpValues.get(0),
+ encoder.encodeToString((userID + ":" + pass).getBytes(StandardCharsets.UTF_8)));
+ } else {
LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS + "No Credentials to send Request: " + pdpValues);
}
- }else{
+ } else {
LOGGER.error(XACMLErrorConstants.ERROR_PERMISSIONS + "No Credentials to send Request: " + pdpVal);
}
}
- public static String getEncoding(String pdpID){
+ public static String getEncoding(String pdpID) {
try {
readFile();
} catch (Exception e) {
LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
}
String encoding = null;
- if(pdpMap!=null && (!pdpMap.isEmpty())){
- try{
+ if (pdpMap != null && (!pdpMap.isEmpty())) {
+ try {
encoding = pdpMap.get(pdpID);
- } catch(Exception e){
+ } catch (Exception e) {
LOGGER.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
}
return encoding;
- }else{
+ } else {
return null;
}
}