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authorMichael Mokry <mm117s@att.com>2018-02-05 09:48:59 -0600
committerMichael Mokry <mm117s@att.com>2018-02-08 07:45:06 -0600
commitc5d97e8a9a6bea71f3be329a2e44bdbe5fe50882 (patch)
tree8db57c1406d2479e7624a2778dd5d518e874f59c /ONAP-PAP-REST/src/main/java/org/onap
parentc9039d15e8a84a9304fba40283a332a2a65ef854 (diff)
MS Model Input Validation
- Provides validation for MS policy input content body that matches the GUI validations when create/update MS policy from API - Added changes to satisfy review comments and updated copywright headers for modified and new files Change-Id: I02bfa639bffb48520badd0e4fa34eb36418547ae Issue-ID: POLICY-377 Signed-off-by: Michael Mokry <mm117s@att.com>
Diffstat (limited to 'ONAP-PAP-REST/src/main/java/org/onap')
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java61
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java73
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/MicroServiceDictionaryController.java6
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImpl.java6
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java4
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DeleteHandler.java95
-rw-r--r--ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java11
7 files changed, 148 insertions, 108 deletions
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
index d6c298731..b43254e51 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -1016,6 +1016,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
//This would occur if a PolicyDBDao notification was received
String policyDBDaoRequestUrl = request.getParameter("policydbdaourl");
if(policyDBDaoRequestUrl != null){
+ LOGGER.info("XACMLPapServlet: PolicyDBDao Notification received." );
String policyDBDaoRequestEntityId = request.getParameter("entityid");
String policyDBDaoRequestEntityType = request.getParameter("entitytype");
String policyDBDaoRequestExtraData = request.getParameter("extradata");
@@ -1026,7 +1027,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
im.endTransaction();
return;
}
- loggingContext.metricStarted();
+ loggingContext.metricStarted();
+ LOGGER.info("XACMLPapServlet: Calling PolicyDBDao to handlIncomingHttpNotification");
policyDBDao.handleIncomingHttpNotification(policyDBDaoRequestUrl,policyDBDaoRequestEntityId,policyDBDaoRequestEntityType,policyDBDaoRequestExtraData,this);
loggingContext.metricEnded();
PolicyLogger.metrics("XACMLPapServlet doPut handle incoming http notification");
@@ -1574,8 +1576,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
if(apiflag!=null){
loggingContext.setServiceName("PolicyEngineAPI:PAP.postPolicy");
+ LOGGER.info("PushPolicy Request From The API");
} else {
loggingContext.setServiceName("AC:PAP.postPolicy");
+ LOGGER.info("PushPolicy Request From The AC");
}
String policyId = request.getParameter("policyId");
@@ -1607,27 +1611,28 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
return;
}
- // Get new transaction to perform updateGroup()
- PolicyDBDaoTransaction acPutTransaction = policyDBDao.getNewTransaction();
- try {
+ if(apiflag != null){
/*
* If request comes from the API we need to run the PolicyDBDao updateGroup() to notify other paps of the change.
* The GUI does this from the POLICY-SDK-APP code.
*/
- if(apiflag != null){
-
- // read the inputStream into a buffer
+
+ // Get new transaction to perform updateGroup()
+ PolicyDBDaoTransaction acPutTransaction = policyDBDao.getNewTransaction();
+ try {
+ // get the request content into a String and read the inputStream into a buffer
java.util.Scanner scanner = new java.util.Scanner(request.getInputStream());
scanner.useDelimiter("\\A");
String json = scanner.hasNext() ? scanner.next() : "";
scanner.close();
- LOGGER.info("PushPolicy API request: " + json);
// convert Object sent as JSON into local object
ObjectMapper mapper = new ObjectMapper();
Object objectFromJSON = mapper.readValue(json, StdPDPPolicy.class);
StdPDPPolicy policy = (StdPDPPolicy) objectFromJSON;
+ LOGGER.info("Request JSON Payload: " + json);
+
// Assume that this is an update of an existing PDP Group
loggingContext.setServiceName("PolicyEngineAPI:PAP.updateGroup");
try{
@@ -1667,27 +1672,23 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
}
//delete temporary policy file from the bin directory
- if(policy != null) {
- Files.deleteIfExists(Paths.get(policy.getId()));
- }
-
+ Files.deleteIfExists(Paths.get(policy.getId()));
+
+ } catch (Exception e) {
+ acPutTransaction.rollbackTransaction();
+ PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " API PUT exception");
+ loggingContext.transactionEnded();
+ PolicyLogger.audit("Transaction Failed - See Error.log");
+ String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Exception occurred when updating the group from API.";
+ LOGGER.error(message);
+ setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
+ response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ response.addHeader("error","addGroupError");
+ response.addHeader("message", message);
+ return;
}
- } catch (Exception e) {
- acPutTransaction.rollbackTransaction();
- PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " API PUT exception");
- loggingContext.transactionEnded();
- PolicyLogger.audit("Transaction Failed - See Error.log");
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Exception occurred when updating the group from API.";
- LOGGER.error(message);
- setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage());
- response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- response.addHeader("error","addGroupError");
- response.addHeader("message", message);
- return;
}
-
-
// policy file copied ok and the Group was updated on the PDP
response.setStatus(HttpServletResponse.SC_NO_CONTENT);
response.addHeader("operation", "push");
@@ -2142,7 +2143,11 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList
((StdPDPGroup)objectFromJSON).setDirectory(((StdPDPGroup)group).getDirectory());
}
try{
- acPutTransaction.updateGroup((StdPDPGroup)objectFromJSON, "XACMLPapServlet.doACPut");
+ if("delete".equals(((StdPDPGroup)objectFromJSON).getOperation())){
+ acPutTransaction.updateGroup((StdPDPGroup)objectFromJSON, "XACMLPapServlet.doDelete");
+ } else {
+ acPutTransaction.updateGroup((StdPDPGroup)objectFromJSON, "XACMLPapServlet.doACPut");
+ }
} catch(Exception e){
PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW + " Error while updating group in the database: "
+"group="+group.getId());
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
index b2fb3e5a8..885e5e888 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/PolicyDBDao.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -71,6 +71,7 @@ import javax.xml.xpath.XPathFactory;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.IOUtils;
+import org.elasticsearch.common.Strings;
import org.onap.policy.common.logging.eelf.MessageCodes;
import org.onap.policy.common.logging.eelf.PolicyLogger;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
@@ -537,7 +538,8 @@ public class PolicyDBDao {
//
// Open up the connection
//
- logger.debug("Connecting with url: "+url);
+ logger.info("PolicyDBDao: NotifyOtherThread: notifying other PAPs of an update");
+ logger.info("Connecting with url: "+url);
try {
connection = (HttpURLConnection)url.openConnection();
} catch (Exception e) {
@@ -688,7 +690,7 @@ public class PolicyDBDao {
case GROUP_NOTIFICATION:
for(int i=0; i<retries;i++){
try{
- handleIncomingGroupChange(url, entityId, extraData, transaction, xacmlPapServlet);
+ handleIncomingGroupChange(entityId, extraData, transaction, xacmlPapServlet);
break;
}catch(Exception e){
logger.debug(e);
@@ -706,7 +708,7 @@ public class PolicyDBDao {
//no changes should be being made in this function, we still need to close
transaction.rollbackTransaction();
}
- private void handleIncomingGroupChange(String url, String groupId, String extraData,PolicyDBDaoTransaction transaction,XACMLPapServlet xacmlPapServlet) throws PAPException, PolicyDBException{
+ private void handleIncomingGroupChange(String groupId, String extraData,PolicyDBDaoTransaction transaction,XACMLPapServlet xacmlPapServlet) throws PAPException, PolicyDBException{
GroupEntity groupRecord = null;
long groupIdLong = -1;
try{
@@ -895,7 +897,7 @@ public class PolicyDBDao {
//convert PolicyEntity object to PDPPolicy
String name = pdpPolicyId.replace(".xml", "");
- name = name.substring(0, name.lastIndexOf("."));
+ name = name.substring(0, name.lastIndexOf('.'));
InputStream policyStream = new ByteArrayInputStream(policy.getPolicyData().getBytes());
pdpGroup.copyPolicyToFile(pdpPolicyId,name,policyStream);
URI location = Paths.get(pdpGroup.getDirectory().toAbsolutePath().toString(), pdpPolicyId).toUri();
@@ -1077,7 +1079,7 @@ public class PolicyDBDao {
try {
if(policy != null){
policyName = policy.getPolicyName();
- logger.debug("Deleting Policy: " + policy.getPolicyName());
+ logger.info("Deleting old Policy Config File for " + policy.getPolicyName());
action = "delete";
Path subFile = null;
@@ -1114,7 +1116,7 @@ public class PolicyDBDao {
}
private Path getPolicySubFile(String filename, String subFileType){
- logger.debug("getPolicySubFile(" + filename + ", " + subFileType + ")");
+ logger.info("getPolicySubFile(" + filename + ", " + subFileType + ")");
Path filePath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS).toString(), subFileType);
File file = null;
@@ -1131,7 +1133,7 @@ public class PolicyDBDao {
finalPath = Paths.get(file.getAbsolutePath());
}
- logger.debug("end of getPolicySubFile: " + finalPath);
+ logger.info("end of getPolicySubFile: " + finalPath);
return finalPath;
}
@@ -2370,7 +2372,7 @@ public class PolicyDBDao {
@Override
public void updateGroup(OnapPDPGroup group, String username){
- logger.debug("updateGroup(PDPGroup group) as updateGroup("+group+","+username+") called");
+ logger.info("PolicyDBDao: updateGroup(PDPGroup group) as updateGroup("+group+","+username+") called");
if(group == null){
throw new IllegalArgumentException("PDPGroup group must not be null");
}
@@ -2397,12 +2399,12 @@ public class PolicyDBDao {
PolicyLogger.error("Somehow, more than one group with the same id "+group.getId()+" and deleted status were found in the database");
throw new PersistenceException("Somehow, more than one group with the same id "+group.getId()+" and deleted status were found in the database");
}
- GroupEntity groupToUpdate = (GroupEntity)getGroupQueryList.get(0);
- if(!stringEquals(groupToUpdate.getModifiedBy(), username)){
- groupToUpdate.setModifiedBy(username);
+ GroupEntity groupToUpdateInDB = (GroupEntity)getGroupQueryList.get(0);
+ if(!stringEquals(groupToUpdateInDB.getModifiedBy(), username)){
+ groupToUpdateInDB.setModifiedBy(username);
}
- if(group.getDescription() != null && !stringEquals(group.getDescription(),groupToUpdate.getDescription())){
- groupToUpdate.setDescription(group.getDescription());
+ if(group.getDescription() != null && !stringEquals(group.getDescription(),groupToUpdateInDB.getDescription())){
+ groupToUpdateInDB.setDescription(group.getDescription());
}
//let's find out what policies have been deleted
StdPDPGroup oldGroup = null;
@@ -2414,7 +2416,6 @@ public class PolicyDBDao {
if(oldGroup == null){
PolicyLogger.error("We cannot get the group from the papEngine to delete policies");
} else {
-
Set<String> newPolicySet = new HashSet<>(group.getPolicies().size());
//a multiple of n runtime is faster than n^2, so I am using a hashset to do the comparison
for(PDPPolicy pol: group.getPolicies()){
@@ -2424,19 +2425,45 @@ public class PolicyDBDao {
//should be fast since getPolicies uses a HashSet in StdPDPGroup
if(!newPolicySet.contains(pol.getId())){
String[] scopeAndName = getNameScopeAndVersionFromPdpPolicy(pol.getId());
- PolicyEntity policyToDelete;
+ PolicyEntity policyToDelete = null;
try{
- policyToDelete = getPolicy(scopeAndName[0],scopeAndName[1]);
+ if(scopeAndName!=null){
+ policyToDelete = getPolicy(scopeAndName[0],scopeAndName[1]);
+
+ if ("XACMLPapServlet.doDelete".equals(username)) {
+
+ Iterator<PolicyEntity> dbPolicyIt = groupToUpdateInDB.getPolicies().iterator();
+ String policyName = getPolicyNameAndVersionFromPolicyFileName(policyToDelete.getPolicyName())[0];
+
+ logger.info("PolicyDBDao: delete policy from GroupEntity");
+ try{
+ while(dbPolicyIt.hasNext()){
+ PolicyEntity dbpolicy = dbPolicyIt.next();
+ if(policyToDelete.getScope().equals(dbpolicy.getScope()) &&
+ getPolicyNameAndVersionFromPolicyFileName(dbpolicy.getPolicyName())[0].equals(policyName)) {
+ dbPolicyIt.remove();
+
+ logger.info("PolicyDBDao: deleting policy from the existing group:\n "
+ + "policyName is " + policyToDelete.getScope()+"."+policyToDelete.getPolicyName() + "\n"
+ + "group is " + groupToUpdateInDB.getGroupId());
+ }
+ }
+ }catch(Exception e){
+ logger.debug(e);
+ PolicyLogger.error("Could not delete policy with name: "+ policyToDelete.getScope()+"."+policyToDelete.getPolicyName()+"\n ID: "+ policyToDelete.getPolicyId());
+ }
+ }
+ }
+
}catch(Exception e){
PolicyLogger.error(MessageCodes.EXCEPTION_ERROR, e, "PolicyDBDao", "Could not get policy to remove: "+pol.getId());
throw new PersistenceException("Could not get policy to remove: "+pol.getId());
}
- groupToUpdate.getPolicies().remove(policyToDelete);
-
}
}
}
- if(group.getName() != null && !stringEquals(group.getName(),groupToUpdate.getgroupName())){
+
+ if(group.getName() != null && !stringEquals(group.getName(),groupToUpdateInDB.getgroupName())){
//we need to check if the new id exists in the database
String newGroupId = createNewPDPGroupId(group.getName());
Query checkGroupQuery = em.createQuery("SELECT g FROM GroupEntity g WHERE g.groupId=:groupId AND g.deleted=:deleted");
@@ -2453,13 +2480,13 @@ public class PolicyDBDao {
PolicyLogger.error("The new group name already exists, group id "+newGroupId);
throw new PersistenceException("The new group name already exists, group id "+newGroupId);
}
- groupToUpdate.setGroupId(newGroupId);
- groupToUpdate.setGroupName(group.getName());
+ groupToUpdateInDB.setGroupId(newGroupId);
+ groupToUpdateInDB.setGroupName(group.getName());
this.newGroupId = group.getId();
}
em.flush();
- this.groupId = groupToUpdate.getGroupKey();
+ this.groupId = groupToUpdateInDB.getGroupKey();
}
}
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/MicroServiceDictionaryController.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/MicroServiceDictionaryController.java
index 2eca73ea5..ff62080e2 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/MicroServiceDictionaryController.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/controller/MicroServiceDictionaryController.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -856,11 +856,11 @@ public class MicroServiceDictionaryController {
this.newModel.setSub_attributes(value);
String attributes= mainClass.getAttribute().toString().replace("{", "").replace("}", "");
int equalsIndexForAttributes= attributes.indexOf("=");
- String atttributesAfterFirstEquals= attributes.substring(equalsIndexForAttributes+1);
+ String atttributesAfterFirstEquals= attributes.substring(equalsIndexForAttributes+1, attributes.length()-1);
this.newModel.setAttributes(atttributesAfterFirstEquals);
String refAttributes= mainClass.getRefAttribute().toString().replace("{", "").replace("}", "");
int equalsIndex= refAttributes.indexOf("=");
- String refAttributesAfterFirstEquals= refAttributes.substring(equalsIndex+1);
+ String refAttributesAfterFirstEquals= refAttributes.substring(equalsIndex+1, refAttributes.length()-1);
this.newModel.setRef_attributes(refAttributesAfterFirstEquals);
this.newModel.setEnumValues(mainClass.getEnumType().toString().replace("{", "").replace("}", ""));
this.newModel.setAnnotation(mainClass.getMatchingSet().toString().replace("{", "").replace("}", ""));
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImpl.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImpl.java
index 9091d79ed..59bf50071 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImpl.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/elk/client/ElkConnectorImpl.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -349,13 +349,13 @@ public class ElkConnectorImpl implements ElkConnector{
if (result.isSucceeded()) {
if (LOGGER.isInfoEnabled())
- LOGGER.info("OK: PUT operation of " + "->" + ": " +
+ LOGGER.info("ElkConnector: OK: PUT operation of " + "->" + ": " +
"success=" + result.isSucceeded() + "[" + result.getResponseCode() + ":" +
result.getPathToResult() + "]" + System.lineSeparator() +
result.getJsonString());
} else {
if (LOGGER.isWarnEnabled())
- LOGGER.warn("FAILURE: PUT operation of "+ "->" + ": " +
+ LOGGER.warn("ElkConnector: FAILURE: PUT operation of "+ "->" + ": " +
"success=" + result.isSucceeded() + "[" + result.getResponseCode() + ":" +
result.getPathToResult() + "]" + System.lineSeparator() +
result.getJsonString());
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java
index 3b254b005..a031ac647 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/APIRequestHandler.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -78,7 +78,7 @@ public class APIRequestHandler {
public void doDelete(HttpServletRequest request, HttpServletResponse response, ONAPLoggingContext loggingContext, String apiflag) throws IOException, SQLException{
DeleteHandler deleteHandler = DeleteHandler.getInstance();
if ("deletePapApi".equalsIgnoreCase(apiflag)) {
- deleteHandler.doAPIDeleteFromPAP(request, response, loggingContext);
+ deleteHandler.doAPIDeleteFromPAP(request, response);
return;
} else if ("deletePdpApi".equalsIgnoreCase(apiflag)) {
deleteHandler.doAPIDeleteFromPDP(request, response, loggingContext);
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DeleteHandler.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DeleteHandler.java
index 7f612a57e..85b6e24a1 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DeleteHandler.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/DeleteHandler.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -61,15 +61,19 @@ public class DeleteHandler {
private OnapPDPGroup newgroup;
private static Logger logger = FlexLogger.getLogger(DeleteHandler.class);
+ public static final String POLICY_IN_PDP = "PolicyInPDP";
+ public static final String ERROR = "error";
+ public static final String UNKNOWN = "unknown";
- public void doAPIDeleteFromPAP(HttpServletRequest request, HttpServletResponse response, ONAPLoggingContext loggingContext) throws IOException, SQLException {
+
+ public void doAPIDeleteFromPAP(HttpServletRequest request, HttpServletResponse response) throws IOException, SQLException {
// get the request content into a String
String json = null;
java.util.Scanner scanner = new java.util.Scanner(request.getInputStream());
scanner.useDelimiter("\\A");
json = scanner.hasNext() ? scanner.next() : "";
scanner.close();
- PolicyLogger.info("JSON request from API: " + json);
+ PolicyLogger.info("JSON request from API to Delete Policy from the PAP: " + json);
// convert Object sent as JSON into local object
StdPAPPolicy policy = PolicyUtils.jsonStringToObject(json, StdPAPPolicy.class);
String policyName = policy.getPolicyName();
@@ -79,7 +83,7 @@ public class DeleteHandler {
String removeVersionExtension;
String splitPolicyName = null;
String[] split = null;
- String status = "error";
+ String status = ERROR;
PolicyEntity policyEntity = null;
JPAUtils jpaUtils = null;
@@ -93,7 +97,7 @@ public class DeleteHandler {
jpaUtils = JPAUtils.getJPAUtilsInstance(XACMLPapServlet.getEmf());
} catch (Exception e) {
PolicyLogger.error(MessageCodes.EXCEPTION_ERROR, e, "XACMLPapServlet", " Could not create JPAUtils instance on the PAP");
- response.addHeader("error", "jpautils");
+ response.addHeader(ERROR, "jpautils");
response.addHeader("operation", "delete");
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
@@ -110,8 +114,8 @@ public class DeleteHandler {
try{
if(policyName.endsWith(".xml")){
removeXMLExtension = policyName.replace(".xml", "");
- currentVersion = Integer.parseInt(removeXMLExtension.substring(removeXMLExtension.lastIndexOf(".")+1));
- removeVersionExtension = removeXMLExtension.substring(0, removeXMLExtension.lastIndexOf("."));
+ currentVersion = Integer.parseInt(removeXMLExtension.substring(removeXMLExtension.lastIndexOf('.')+1));
+ removeVersionExtension = removeXMLExtension.substring(0, removeXMLExtension.lastIndexOf('.'));
boolean queryCheck = true;
if(policy.getDeleteCondition().equalsIgnoreCase("All Versions")){
if(policyName.contains("Config_")){
@@ -125,7 +129,7 @@ public class DeleteHandler {
split = splitPolicyName.split(":");
}else{
PolicyLogger.error(MessageCodes.ERROR_UNKNOWN + "Failed to delete the policy. Please, provide the valid policyname.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
}
@@ -162,23 +166,23 @@ public class DeleteHandler {
con = DriverManager.getConnection(papDbUrl,papDbUser,papDbPassword);
if(policy.getDeleteCondition().equalsIgnoreCase("All Versions")){
- boolean groupCheck = checkPolicyGroupEntity(em, con, peResult);
+ boolean groupCheck = checkPolicyGroupEntity(con, peResult);
if(!groupCheck){
for(Object peData : peResult){
policyEntity = (PolicyEntity) peData;
status = deletePolicyEntityData(em, policyEntity);
}
}else{
- status = "PolicyInPDP";
+ status = POLICY_IN_PDP;
}
- if(status.equals("error")){
+ if(status.equals(ERROR)){
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "Exception Occured while deleting the Entity from Database.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
- }else if(status.equals("PolicyInPDP")){
+ }else if(status.equals(POLICY_IN_PDP)){
PolicyLogger.error(MessageCodes.GENERAL_WARNING + "Policy can't be deleted, it is active in PDP Groups.");
- response.addHeader("error", "PolicyInPDP");
+ response.addHeader(ERROR, POLICY_IN_PDP);
response.setStatus(HttpServletResponse.SC_CONFLICT);
return;
}else{
@@ -191,22 +195,22 @@ public class DeleteHandler {
}
}
}else if(policy.getDeleteCondition().equalsIgnoreCase("Current Version")){
- boolean groupCheck = checkPolicyGroupEntity(em, con, peResult);
+ boolean groupCheck = checkPolicyGroupEntity(con, peResult);
if(!groupCheck){
policyEntity = (PolicyEntity) peResult.get(0);
status = deletePolicyEntityData(em, policyEntity);
}else{
- status = "PolicyInPDP";
+ status = POLICY_IN_PDP;
}
- if(status.equals("error")){
+ if(ERROR.equals(status)){
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + "Exception Occured while deleting the Entity from Database.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
- }else if(status.equals("PolicyInPDP")){
+ }else if(POLICY_IN_PDP.equals(status)){
PolicyLogger.error(MessageCodes.GENERAL_WARNING + "Policy can't be deleted, it is active in PDP Groups.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, POLICY_IN_PDP);
response.setStatus(HttpServletResponse.SC_CONFLICT);
return;
}else{
@@ -215,7 +219,7 @@ public class DeleteHandler {
for(Object object : peResult){
policyEntity = (PolicyEntity) object;
String policyEntityName = policyEntity.getPolicyName().replace(".xml", "");
- int policyEntityVersion = Integer.parseInt(policyEntityName.substring(policyEntityName.lastIndexOf(".")+1));
+ int policyEntityVersion = Integer.parseInt(policyEntityName.substring(policyEntityName.lastIndexOf('.')+1));
if(policyEntityVersion > newVersion){
newVersion = policyEntityVersion-1;
}
@@ -243,7 +247,7 @@ public class DeleteHandler {
}
}else{
PolicyLogger.error(MessageCodes.ERROR_UNKNOWN + "Failed to delete the policy for an unknown reason. Check the file system and other logs for further information.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
}
@@ -252,7 +256,7 @@ public class DeleteHandler {
}catch(Exception e){
em.getTransaction().rollback();
PolicyLogger.error(MessageCodes.EXCEPTION_ERROR, e, "XACMLPapServlet", " ERROR");
- response.addHeader("error", "deleteDB");
+ response.addHeader(ERROR, "deleteDB");
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
return;
} finally {
@@ -269,7 +273,7 @@ public class DeleteHandler {
return;
} else {
PolicyLogger.error(MessageCodes.ERROR_UNKNOWN + "Failed to delete the policy for an unknown reason. Check the file system and other logs for further information.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
}
@@ -291,37 +295,33 @@ public class DeleteHandler {
em.remove(policyEntity);
}catch(Exception e){
logger.error(e.getMessage(),e);
- return "error";
+ return ERROR;
}
return "success";
}
- public static boolean checkPolicyGroupEntity(EntityManager em, Connection con, List<?> peResult) throws SQLException{
+ public static boolean checkPolicyGroupEntity(Connection con, List<?> peResult) throws SQLException{
for(Object peData : peResult){
PolicyEntity policyEntity = (PolicyEntity) peData;
- Statement st = null;
- ResultSet rs = null;
- try{
- st = con.createStatement();
- rs = st.executeQuery("Select * from PolicyGroupEntity where policyid = '"+policyEntity.getPolicyId()+"'");
+ try(Statement st = con.createStatement();
+ ResultSet rs = st.executeQuery("Select * from PolicyGroupEntity where policyid = '"+policyEntity.getPolicyId()+"'")){
boolean gEntityList = rs.next();
- rs.close();
if(gEntityList){
return true;
}
- }finally{
- if(st != null){
- st.close();
- }
}
}
return false;
}
public void doAPIDeleteFromPDP(HttpServletRequest request, HttpServletResponse response, ONAPLoggingContext loggingContext) throws IOException {
+
String policyName = request.getParameter("policyName");
String groupId = request.getParameter("groupId");
String responseString = null;
+
+ PolicyLogger.info("JSON request from API to Delete Policy from the PDP: " + policyName);
+
// for PUT operations the group may or may not need to exist before the operation can be done
OnapPDPGroup group = null;
try {
@@ -330,12 +330,13 @@ public class DeleteHandler {
PolicyLogger.error("Exception occured While PUT operation is performing for PDP Group"+e);
}
if (group == null) {
- String message = "Unknown groupId '" + groupId + "'";
+ String message = "Unknown groupId '" + groupId + "'.";
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " " + message);
loggingContext.transactionEnded();
PolicyLogger.audit("Transaction Failed - See Error.log");
- response.addHeader("error", "UnknownGroup");
- response.sendError(HttpServletResponse.SC_NOT_FOUND, message);
+ response.addHeader(ERROR, "UnknownGroup");
+ response.addHeader("message", message);
+ response.setStatus(HttpServletResponse.SC_NOT_FOUND);
return;
} else {
loggingContext.setServiceName("API:PAP.deletPolicyFromPDPGroup");
@@ -346,7 +347,7 @@ public class DeleteHandler {
+ "policyName must be the full name of the file to be deleted including version and extension";
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Invalid policyName... "
+ "policyName must be the full name of the file to be deleted including version and extension");
- response.addHeader("error", message);
+ response.addHeader(ERROR, message);
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
@@ -359,7 +360,7 @@ public class DeleteHandler {
PolicyLogger.debug("Precheck Successful.");
}
}
-
+ PolicyLogger.info("Preparing to remove policy from group: " + group.getId());
removePolicy.prepareToRemove(policy);
OnapPDPGroup updatedGroup = removePolicy.getUpdatedObject();
responseString = deletePolicyFromPDPGroup(updatedGroup, loggingContext);
@@ -367,7 +368,7 @@ public class DeleteHandler {
String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Policy does not exist on the PDP.";
PolicyLogger.error(message);
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Policy does not exist on the PDP.");
- response.addHeader("error", message);
+ response.addHeader(ERROR, message);
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
return;
}
@@ -384,17 +385,17 @@ public class DeleteHandler {
String message = XACMLErrorConstants.ERROR_DATA_ISSUE + "Group update had bad input.";
PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Group update had bad input.");
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- response.addHeader("error", "groupUpdate");
+ response.addHeader(ERROR, "groupUpdate");
response.addHeader("message", message);
return;
} else if (responseString.equals("DB Error")) {
PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW + " Error while updating group in the database");
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
- response.addHeader("error", "deleteDB");
+ response.addHeader(ERROR, "deleteDB");
return;
} else {
PolicyLogger.error(MessageCodes.ERROR_UNKNOWN + " Failed to delete the policy for an unknown reason. Check the file system and other logs for further information.");
- response.addHeader("error", "unknown");
+ response.addHeader(ERROR, UNKNOWN);
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR );
return;
}
@@ -410,7 +411,7 @@ public class DeleteHandler {
} catch (PAPException e1) {
PolicyLogger.error("Exception occured While Deleting Policy From PDP Group"+e1);
}
- if (group == null || ! (group instanceof StdPDPGroup) || existingGroup == null || ! (group.getId().equals(existingGroup.getId()))) {
+ if (!(group instanceof StdPDPGroup) || existingGroup == null || !(group.getId().equals(existingGroup.getId()))) {
String existingID = null;
if(existingGroup != null){
existingID = existingGroup.getId();
@@ -426,7 +427,7 @@ public class DeleteHandler {
// so we need to fill that in before submitting the group for update
((StdPDPGroup)group).setDirectory(((StdPDPGroup)existingGroup).getDirectory());
try{
- acPutTransaction.updateGroup(group, "XACMLPapServlet.doAPIDelete");
+ acPutTransaction.updateGroup(group, "XACMLPapServlet.doDelete");
} catch(Exception e){
PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " Error while updating group in the database: "
+"group="+existingGroup.getId());
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
index 9be4b0342..6606d383b 100644
--- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
+++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/handler/SavePolicyHandler.java
@@ -2,7 +2,7 @@
* ============LICENSE_START=======================================================
* ONAP-PAP-REST
* ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * 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.
@@ -63,11 +63,18 @@ public class SavePolicyHandler {
scanner.useDelimiter("\\A");
json = scanner.hasNext() ? scanner.next() : "";
scanner.close();
- PolicyLogger.info("JSON request from API: " + json);
+
+ if(policyAdapter.isEditPolicy()){
+ PolicyLogger.info("SavePolicyHandler: JSON request from API to update a policy: " + json);
+ } else {
+ PolicyLogger.info("SavePolicyHandler: JSON request from API to create a policy: " + json);
+ }
+
// convert Object sent as JSON into local object
StdPAPPolicy policy = PolicyUtils.jsonStringToObject(json, StdPAPPolicy.class);
//Set policyAdapter values including parentPath (Common to all policy types)
try {
+ PolicyLogger.info("SavePolicyHandler: Setting parameter values to PolicyAdapter");
policyAdapter = setDataToPolicyAdapter(policy, policyType, apiflag);
if(!extendedPolicyOptions(policyAdapter, response)){