X-Git-Url: https://gerrit.onap.org/r/gitweb?p=policy%2Fengine.git;a=blobdiff_plain;f=ONAP-PAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fpap%2Fxacml%2Frest%2FXACMLPapServlet.java;h=5805420f12225f92967b5b00c8f9945478330d41;hp=8dc52b861553e2a6ceab6c33820bcaf7597dbf00;hb=1e61676b77dd09659027b8984f050df7e8538526;hpb=f18fbfc026de9cf02126f57844c37abfee607394 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 8dc52b861..5805420f1 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 @@ -20,6 +20,14 @@ package org.onap.policy.pap.xacml.rest; +import com.att.research.xacml.api.pap.PAPException; +import com.att.research.xacml.api.pap.PDPPolicy; +import com.att.research.xacml.api.pap.PDPStatus; +import com.att.research.xacml.util.FactoryException; +import com.att.research.xacml.util.XACMLProperties; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.google.common.base.Splitter; + import java.io.File; import java.io.FileInputStream; import java.io.IOException; @@ -35,6 +43,7 @@ import java.util.Properties; import java.util.Set; import java.util.UUID; import java.util.concurrent.CopyOnWriteArrayList; + import javax.persistence.PersistenceException; import javax.servlet.Servlet; import javax.servlet.ServletConfig; @@ -44,6 +53,7 @@ import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; + import org.apache.commons.io.IOUtils; import org.onap.policy.common.ia.IntegrityAudit; import org.onap.policy.common.im.AdministrativeStateException; @@ -80,20 +90,17 @@ import org.onap.policy.xacml.std.pap.StdPDPGroup; import org.onap.policy.xacml.std.pap.StdPDPItemSetChangeNotifier.StdItemSetChangeListener; import org.onap.policy.xacml.std.pap.StdPDPPolicy; import org.onap.policy.xacml.std.pap.StdPDPStatus; -import com.att.research.xacml.api.pap.PAPException; -import com.att.research.xacml.api.pap.PDPPolicy; -import com.att.research.xacml.api.pap.PDPStatus; -import com.att.research.xacml.util.FactoryException; -import com.att.research.xacml.util.XACMLProperties; -import com.fasterxml.jackson.databind.ObjectMapper; -import com.google.common.base.Splitter; /** * Servlet implementation class XacmlPapServlet. */ -@WebServlet(description = "Implements the XACML PAP RESTful API.", urlPatterns = {"/"}, +@WebServlet( + description = "Implements the XACML PAP RESTful API.", + urlPatterns = {"/"}, loadOnStartup = 1, - initParams = {@WebInitParam(name = "XACML_PROPERTIES_NAME", value = "xacml.pap.properties", + initParams = {@WebInitParam( + name = "XACML_PROPERTIES_NAME", + value = "xacml.pap.properties", description = "The location of the properties file holding configuration information.")}) public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeListener, Runnable { private static final long serialVersionUID = 1L; @@ -116,8 +123,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList * The CopyOnWriteArrayList *should* protect from concurrency errors. This list is seldom * changed but often read, so the costs of this approach make sense. */ - private static final CopyOnWriteArrayList adminConsoleURLStringList = - new CopyOnWriteArrayList<>(); + private static final CopyOnWriteArrayList adminConsoleURLStringList = new CopyOnWriteArrayList<>(); private static String configHome; private static String actionHome; @@ -181,8 +187,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList String hostname = InetAddress.getLocalHost().getCanonicalHostName(); baseLoggingContext.setServer(hostname); } catch (UnknownHostException e) { - LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR - + "Unable to get hostname for logging", e); + LOGGER.warn(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Unable to get hostname for logging", e); } // Initialize @@ -207,56 +212,49 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } // Integer will throw an exception of anything is missing or // unrecognized - int papTransWait = Integer - .parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_TRANS_WAIT)); - int papTransTimeout = Integer.parseInt( - XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_TRANS_TIMEOUT)); - int papAuditTimeout = Integer.parseInt( - XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_AUDIT_TIMEOUT)); + int papTransWait = Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_TRANS_WAIT)); + int papTransTimeout = + Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_TRANS_TIMEOUT)); + int papAuditTimeout = + Integer.parseInt(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_AUDIT_TIMEOUT)); // Boolean will default to false if anything is missing or // unrecognized - boolean papAuditFlag = Boolean.parseBoolean( - XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_RUN_AUDIT_FLAG)); - boolean papFileSystemAudit = Boolean.parseBoolean( - XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_AUDIT_FLAG)); - String papDependencyGroups = - XACMLProperties.getProperty(XACMLRestProperties.PAP_DEPENDENCY_GROUPS); + boolean papAuditFlag = + Boolean.parseBoolean(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_RUN_AUDIT_FLAG)); + boolean papFileSystemAudit = + Boolean.parseBoolean(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_AUDIT_FLAG)); + String papDependencyGroups = XACMLProperties.getProperty(XACMLRestProperties.PAP_DEPENDENCY_GROUPS); if (papDependencyGroups == null) { throw new PAPException("papDependencyGroups is null"); } setPAPDependencyGroups(papDependencyGroups); // Integer will throw an exception of anything is missing or // unrecognized - int fpMonitorInterval = Integer.parseInt( - XACMLProperties.getProperty(IntegrityMonitorProperties.FP_MONITOR_INTERVAL)); - int failedCounterThreshold = Integer.parseInt(XACMLProperties - .getProperty(IntegrityMonitorProperties.FAILED_COUNTER_THRESHOLD)); - int testTransInterval = Integer.parseInt( - XACMLProperties.getProperty(IntegrityMonitorProperties.TEST_TRANS_INTERVAL)); - int writeFpcInterval = Integer.parseInt( - XACMLProperties.getProperty(IntegrityMonitorProperties.WRITE_FPC_INTERVAL)); - LOGGER.debug("\n\n\n**************************************" - + "\n*************************************" + "\n" + "\n papDbDriver = " - + papDbDriver + "\n papDbUrl = " + papDbUrl + "\n papDbUser = " + papDbUser - + "\n papTransWait = " + papTransWait + "\n papTransTimeout = " - + papTransTimeout + "\n papAuditTimeout = " + papAuditTimeout - + "\n papAuditFlag = " + papAuditFlag + "\n papFileSystemAudit = " - + papFileSystemAudit + "\n papResourceName = " + papResourceName - + "\n fpMonitorInterval = " + fpMonitorInterval - + "\n failedCounterThreshold = " + failedCounterThreshold - + "\n testTransInterval = " + testTransInterval + "\n writeFpcInterval = " - + writeFpcInterval + "\n papSiteName = " + papSiteName + "\n papNodeType = " - + papNodeType + "\n papDependencyGroupsList = " + papDependencyGroups - + "\n papIntegrityAuditPeriodSeconds = " + papIntegrityAuditPeriodSeconds - + "\n\n*************************************" + int fpMonitorInterval = + Integer.parseInt(XACMLProperties.getProperty(IntegrityMonitorProperties.FP_MONITOR_INTERVAL)); + int failedCounterThreshold = + Integer.parseInt(XACMLProperties.getProperty(IntegrityMonitorProperties.FAILED_COUNTER_THRESHOLD)); + int testTransInterval = + Integer.parseInt(XACMLProperties.getProperty(IntegrityMonitorProperties.TEST_TRANS_INTERVAL)); + int writeFpcInterval = + Integer.parseInt(XACMLProperties.getProperty(IntegrityMonitorProperties.WRITE_FPC_INTERVAL)); + LOGGER.debug("\n\n\n**************************************" + "\n*************************************" + + "\n" + "\n papDbDriver = " + papDbDriver + "\n papDbUrl = " + papDbUrl + "\n papDbUser = " + + papDbUser + "\n papTransWait = " + papTransWait + "\n papTransTimeout = " + papTransTimeout + + "\n papAuditTimeout = " + papAuditTimeout + "\n papAuditFlag = " + papAuditFlag + + "\n papFileSystemAudit = " + papFileSystemAudit + "\n papResourceName = " + papResourceName + + "\n fpMonitorInterval = " + fpMonitorInterval + "\n failedCounterThreshold = " + + failedCounterThreshold + "\n testTransInterval = " + testTransInterval + "\n writeFpcInterval = " + + writeFpcInterval + "\n papSiteName = " + papSiteName + "\n papNodeType = " + papNodeType + + "\n papDependencyGroupsList = " + papDependencyGroups + "\n papIntegrityAuditPeriodSeconds = " + + papIntegrityAuditPeriodSeconds + "\n\n*************************************" + "\n**************************************"); // Pull custom persistence settings Properties properties; try { properties = XACMLProperties.getProperties(); - LOGGER.debug("\n\n\n**************************************" - + "\n**************************************" + "\n\n" + "properties = " - + properties + "\n\n**************************************"); + LOGGER.debug("\n\n\n**************************************" + "\n**************************************" + + "\n\n" + "properties = " + properties + "\n\n**************************************"); } catch (IOException e) { PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, e, "XACMLPapServlet", " Error loading properties with: " + "XACMLProperties.getProperties()"); @@ -278,16 +276,15 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // Create the policyDBDao setPolicyDbDao(); // Load our PAP engine, first create a factory - ONAPPapEngineFactory factory = ONAPPapEngineFactory.newInstance( - XACMLProperties.getProperty(XACMLProperties.PROP_PAP_PAPENGINEFACTORY)); + ONAPPapEngineFactory factory = ONAPPapEngineFactory + .newInstance(XACMLProperties.getProperty(XACMLProperties.PROP_PAP_PAPENGINEFACTORY)); // The factory knows how to go about creating a PAP Engine setPAPEngine(factory.newEngine()); if (((org.onap.policy.xacml.std.pap.StdEngine) papEngine).wasDefaultGroupJustAdded) { createDefaultGroupOnInit(); } policyDbDao.setPapEngine(XACMLPapServlet.papEngine); - if (Boolean.parseBoolean( - XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_RUN_AUDIT_FLAG))) { + if (Boolean.parseBoolean(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_RUN_AUDIT_FLAG))) { /* * Auditing the local File System groups to be in sync with the Database */ @@ -304,8 +301,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList if (updatedGroup != null) { papEngine.updateGroup(updatedGroup); } - LOGGER.info( - "PapServlet: updated group is " + papEngine.getDefaultGroup().toString()); + LOGGER.info("PapServlet: updated group is " + papEngine.getDefaultGroup().toString()); // sync up the config data from DB to file system LOGGER.info("PapServlet: Sync config data from DB to file system"); @@ -318,23 +314,20 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // Configurable - have the PAP servlet initiate sending the latest // PDP policy/pip configuration // to all its known PDP nodes. - if (Boolean.parseBoolean(XACMLProperties - .getProperty(XACMLRestProperties.PROP_PAP_INITIATE_PDP_CONFIG))) { + if (Boolean.parseBoolean(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_INITIATE_PDP_CONFIG))) { startInitiateThreadService(new Thread(this)); } // After startup, the PAP does Heartbeat's to each of the PDPs // periodically startHeartBeatService(new Heartbeat(XACMLPapServlet.papEngine)); } catch (FactoryException | PAPException e) { - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", - " Failed to create engine"); - throw new ServletException( - XACMLErrorConstants.ERROR_SYSTEM_ERROR + "PAP not initialized; error: " + e); + PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Failed to create engine"); + throw new ServletException(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "PAP not initialized; error: " + e); } catch (Exception e) { PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Failed to create engine - unexpected error"); - throw new ServletException(XACMLErrorConstants.ERROR_SYSTEM_ERROR - + "PAP not initialized; unexpected error: " + e); + throw new ServletException( + XACMLErrorConstants.ERROR_SYSTEM_ERROR + "PAP not initialized; unexpected error: " + e); } } @@ -344,8 +337,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList try { addNewGroup = policyDbDao.getNewTransaction(); OnapPDPGroup group = papEngine.getDefaultGroup(); - addNewGroup.createGroup(group.getId(), group.getName(), group.getDescription(), - "automaticallyAdded"); + addNewGroup.createGroup(group.getId(), group.getName(), group.getDescription(), "automaticallyAdded"); addNewGroup.commitTransaction(); addNewGroup = policyDbDao.getNewTransaction(); addNewGroup.changeDefaultGroup(group, "automaticallyAdded"); @@ -364,8 +356,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList initiateThread.start(); } - private static void mapperWriteValue(ObjectMapper mapper, HttpServletResponse response, - Object value) { + private static void mapperWriteValue(ObjectMapper mapper, HttpServletResponse response, Object value) { try { mapper.writeValue(response.getOutputStream(), value); } catch (Exception e) { @@ -412,11 +403,9 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList papDependencyGroupsFlatArray[i] = papDependencyGroupsFlatArray[i].trim(); } try { - if (XACMLProperties.getProperty( - XACMLRestProperties.PAP_INTEGRITY_AUDIT_PERIOD_SECONDS) != null) { - papIntegrityAuditPeriodSeconds = Integer.parseInt(XACMLProperties - .getProperty(XACMLRestProperties.PAP_INTEGRITY_AUDIT_PERIOD_SECONDS) - .trim()); + if (XACMLProperties.getProperty(XACMLRestProperties.PAP_INTEGRITY_AUDIT_PERIOD_SECONDS) != null) { + papIntegrityAuditPeriodSeconds = Integer.parseInt( + XACMLProperties.getProperty(XACMLRestProperties.PAP_INTEGRITY_AUDIT_PERIOD_SECONDS).trim()); } } catch (Exception e) { String msg = "integrity_audit_period_seconds "; @@ -426,8 +415,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList throw e; } } catch (Exception e) { - PolicyLogger.error(MessageCodes.EXCEPTION_ERROR, e, "XACMLPapServlet", - " ERROR: Bad property entry"); + PolicyLogger.error(MessageCodes.EXCEPTION_ERROR, e, "XACMLPapServlet", " ERROR: Bad property entry"); throw new PAPException(e); } } @@ -444,8 +432,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList setPapDbDriver(papDbDriver); papDbUrl = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_DB_URL); if (papDbUrl == null) { - PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, "XACMLPapServlet", - " ERROR: Bad papDbUrl property entry"); + PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE, "XACMLPapServlet", " ERROR: Bad papDbUrl property entry"); throw new PAPException("papDbUrl is null"); } setPapDbUrl(papDbUrl); @@ -479,11 +466,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // PDPId File location XACMLPapServlet.pdpFile = XACMLProperties.getProperty(XACMLRestProperties.PROP_PDP_IDFILE); if (XACMLPapServlet.pdpFile == null) { - PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE - + " The PDP Id Authentication File Property is not valid: " + PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " The PDP Id Authentication File Property is not valid: " + XACMLRestProperties.PROP_PDP_IDFILE); - throw new PAPException("The PDP Id Authentication File Property :" - + XACMLRestProperties.PROP_PDP_IDFILE + " is not Valid. "); + throw new PAPException("The PDP Id Authentication File Property :" + XACMLRestProperties.PROP_PDP_IDFILE + + " is not Valid. "); } } @@ -517,8 +503,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList XACMLPapServlet.heartbeatThread.join(); } catch (InterruptedException e) { XACMLPapServlet.heartbeatThread.interrupt(); - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", - " Error stopping heartbeat"); + PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Error stopping heartbeat"); } } if (initiateThread != null) { @@ -527,8 +512,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList initiateThread.join(); } catch (InterruptedException e) { initiateThread.interrupt(); - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", - " Error stopping thread"); + PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " Error stopping thread"); } } } @@ -546,8 +530,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList @Override protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - OnapLoggingContext loggingContext = - OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); + OnapLoggingContext loggingContext = OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); setLoggingContext(loggingContext, "doPost", "PAP.post"); PolicyDBDaoTransaction pdpTransaction = null; try { @@ -557,9 +540,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.metrics("XACMLPapServlet doPost im startTransaction"); } catch (AdministrativeStateException ae) { String message = "POST interface called for PAP " + papResourceName - + " but it has an Administrative state of " - + im.getStateManager().getAdminState() + "\n Exception Message: " - + PolicyUtils.CATCH_EXCEPTION; + + " but it has an Administrative state of " + im.getStateManager().getAdminState() + + "\n Exception Message: " + PolicyUtils.CATCH_EXCEPTION; LOGGER.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message, ae); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doPost im startTransaction"); @@ -568,13 +550,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); return; } catch (IntegrityMonitorException ime) { - String message = "POST interface called for PAP " + papResourceName - + " but it has an Administrative state of " - + im.getStateManager().getAdminState() - + " and a Standby Status of " - + im.getStateManager().getStandbyStatus() - + "\n Exception Message: " - + ime.getMessage(); + String message = + "POST interface called for PAP " + papResourceName + " but it has an Administrative state of " + + im.getStateManager().getAdminState() + " and a Standby Status of " + + im.getStateManager().getStandbyStatus() + "\n Exception Message: " + ime.getMessage(); LOGGER.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message, ime); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doPost im startTransaction"); @@ -611,8 +590,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } } loggingContext.metricStarted(); - getAcServiceInstance().doAcPost(request, response, groupId, loggingContext, - papEngine); + getAcServiceInstance().doAcPost(request, response, groupId, loggingContext, papEngine); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doPost doACPost"); loggingContext.transactionEnded(); @@ -635,23 +613,18 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList if (CheckPDP.validateID(id)) { pdpTransaction = policyDbDao.getNewTransaction(); try { - pdpTransaction.addPdpToGroup(id, - XACMLPapServlet.papEngine.getDefaultGroup().getId(), id, - "Registered on first startup", Integer.parseInt(jmxport), - "PDP autoregister"); - XACMLPapServlet.papEngine.newPDP(id, - XACMLPapServlet.papEngine.getDefaultGroup(), id, + pdpTransaction.addPdpToGroup(id, XACMLPapServlet.papEngine.getDefaultGroup().getId(), id, + "Registered on first startup", Integer.parseInt(jmxport), "PDP autoregister"); + XACMLPapServlet.papEngine.newPDP(id, XACMLPapServlet.papEngine.getDefaultGroup(), id, "Registered on first startup", Integer.parseInt(jmxport)); - } catch (NullPointerException | PAPException | IllegalArgumentException - | IllegalStateException | PersistenceException | PolicyDBException e) { + } catch (NullPointerException | PAPException | IllegalArgumentException | IllegalStateException + | PersistenceException | PolicyDBException e) { pdpTransaction.rollbackTransaction(); String message = "Failed to create new PDP for id: " + id; - PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", - " " + message); + PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, - e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -669,8 +642,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, - message); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, message); im.endTransaction(); return; } @@ -709,8 +681,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.error(e); } if (group == null) { - PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW - + " PDP not associated with any group, even the default"); + PolicyLogger.error( + MessageCodes.ERROR_PROCESS_FLOW + " PDP not associated with any group, even the default"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); setResponseError(response, HttpServletResponse.SC_UNAUTHORIZED, @@ -783,8 +755,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList LOGGER.debug(XACMLErrorConstants.ERROR_PROCESS_FLOW + "POST exception: " + e, e); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, - e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -810,8 +781,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - OnapLoggingContext loggingContext = - OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); + OnapLoggingContext loggingContext = OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); setLoggingContext(loggingContext, "doGet", "PAP.get"); loggingContext.metricStarted(); XACMLRest.dumpRequest(request); @@ -835,13 +805,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doGet im startTransaction"); } catch (IntegrityMonitorException ime) { - String message = "GET interface called for PAP " + papResourceName - + " but it has an Administrative state of " - + im.getStateManager().getAdminState() - + " and a Standby Status of " - + im.getStateManager().getStandbyStatus() - + "\n Exception Message: " - + ime.getMessage(); + String message = + "GET interface called for PAP " + papResourceName + " but it has an Administrative state of " + + im.getStateManager().getAdminState() + " and a Standby Status of " + + im.getStateManager().getStandbyStatus() + "\n Exception Message: " + ime.getMessage(); LOGGER.info(message, ime); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); @@ -883,8 +850,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // this is from the Admin Console, so handle separately try { loggingContext.metricStarted(); - getAcServiceInstance().doAcGet(request, response, groupId, loggingContext, - papEngine); + getAcServiceInstance().doAcGet(request, response, groupId, loggingContext, papEngine); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doGet doACGet"); } catch (IOException e) { @@ -908,8 +874,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // Is it known? if (pdp == null) { // Check if request came from localhost - if ("localhost".equals(request.getRemoteHost()) - || request.getRemoteHost().equals(request.getLocalAddr())) { + if ("localhost".equals(request.getRemoteHost()) || request.getRemoteHost().equals(request.getLocalAddr())) { // Return status information - basically all the groups loggingContext.setServiceName("PAP.getGroups"); Set groups = null; @@ -917,12 +882,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList groups = papEngine.getOnapPDPGroups(); } catch (PAPException e) { LOGGER.debug(e); - PolicyLogger.error(MessageCodes.ERROR_UNKNOWN, e, "XACMLPapServlet", - " GET exception"); + PolicyLogger.error(MessageCodes.ERROR_UNKNOWN, e, "XACMLPapServlet", " GET exception"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, - e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); im.endTransaction(); return; } @@ -935,8 +898,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList im.endTransaction(); return; } - String message = "Unknown PDP: " + id + " from " + request.getRemoteHost() + " us: " - + request.getLocalAddr(); + String message = + "Unknown PDP: " + id + " from " + request.getRemoteHost() + " us: " + request.getLocalAddr(); PolicyLogger.error(MessageCodes.ERROR_PERMISSIONS + " " + message); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); @@ -983,14 +946,13 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList return; } try { - LOGGER.warn("PolicyDebugging: Policy Validity: " + policy.isValid() + "\n " - + "Policy Name : " + policy.getName() + "\n Policy URI: " - + policy.getLocation().toString()); + LOGGER.warn("PolicyDebugging: Policy Validity: " + policy.isValid() + "\n " + "Policy Name : " + + policy.getName() + "\n Policy URI: " + policy.getLocation().toString()); } catch (PAPException | IOException e) { LOGGER.error(e); } - try (InputStream is = new FileInputStream( - ((StdPDPGroup) group).getDirectory().toString() + File.separator + policyId); + try (InputStream is = + new FileInputStream(((StdPDPGroup) group).getDirectory().toString() + File.separator + policyId); OutputStream os = response.getOutputStream()) { // Send the policy back IOUtils.copy(is, os); @@ -1017,8 +979,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList @Override protected void doPut(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - OnapLoggingContext loggingContext = - OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); + OnapLoggingContext loggingContext = OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); setLoggingContext(loggingContext, "doPut", "PAP.put"); try { loggingContext.metricStarted(); @@ -1026,13 +987,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doPut im startTransaction"); } catch (IntegrityMonitorException e) { - String message = "PUT interface called for PAP " + papResourceName - + " but it has an Administrative state of " - + im.getStateManager().getAdminState() - + " and a Standby Status of " - + im.getStateManager().getStandbyStatus() - + "\n Exception Message: " - + e.getMessage(); + String message = + "PUT interface called for PAP " + papResourceName + " but it has an Administrative state of " + + im.getStateManager().getAdminState() + " and a Standby Status of " + + im.getStateManager().getStandbyStatus() + "\n Exception Message: " + e.getMessage(); LOGGER.info(message, e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); @@ -1067,11 +1025,9 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } loggingContext.metricStarted(); LOGGER.info("XACMLPapServlet: Calling PolicyDBDao to handlIncomingHttpNotification"); - HandleIncomingNotifications handleIncomingNotifications = - new HandleIncomingNotifications(); + HandleIncomingNotifications handleIncomingNotifications = new HandleIncomingNotifications(); handleIncomingNotifications.handleIncomingHttpNotification(policyDBDaoRequestUrl, - policyDBDaoRequestEntityId, policyDBDaoRequestEntityType, - policyDBDaoRequestExtraData, this); + policyDBDaoRequestEntityId, policyDBDaoRequestEntityType, policyDBDaoRequestExtraData, this); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doPut handle incoming http notification"); response.setStatus(200); @@ -1159,8 +1115,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // this is from the Admin Console, so handle separately try { loggingContext.metricEnded(); - getAcServiceInstance().doAcPut(request, response, groupId, loggingContext, - papEngine); + getAcServiceInstance().doAcPut(request, response, groupId, loggingContext, papEngine); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet goPut doACPut"); } catch (IOException e) { @@ -1217,12 +1172,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } // We do not expect anything from anywhere else. // This method is here in case we ever need to support other operations. - LOGGER.error( - XACMLErrorConstants.ERROR_DATA_ISSUE + "Request does not have groupId or apiflag"); + LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Request does not have groupId or apiflag"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_BAD_REQUEST, - "Request does not have groupId or apiflag"); + setResponseError(response, HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId or apiflag"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See error.log"); im.endTransaction(); @@ -1234,8 +1187,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList @Override protected void doDelete(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { - OnapLoggingContext loggingContext = - OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); + OnapLoggingContext loggingContext = OnapLoggingUtils.getLoggingContextForRequest(request, baseLoggingContext); setLoggingContext(loggingContext, "doDelete", "PAP.delete"); try { loggingContext.metricStarted(); @@ -1243,13 +1195,10 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doDelete im startTransaction"); } catch (IntegrityMonitorException ime) { - String message = "DELETE interface called for PAP " + papResourceName - + " but it has an Administrative state of " - + im.getStateManager().getAdminState() - + " and a Standby Status of " - + im.getStateManager().getStandbyStatus() - + "\n Exception Message: " - + ime.getMessage(); + String message = + "DELETE interface called for PAP " + papResourceName + " but it has an Administrative state of " + + im.getStateManager().getAdminState() + " and a Standby Status of " + + im.getStateManager().getStandbyStatus() + "\n Exception Message: " + ime.getMessage(); LOGGER.info(message, ime); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); @@ -1292,8 +1241,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // this is from the Admin Console, so handle separately try { loggingContext.metricStarted(); - getAcServiceInstance().doAcDelete(request, response, groupId, loggingContext, - papEngine); + getAcServiceInstance().doAcDelete(request, response, groupId, loggingContext, papEngine); loggingContext.metricEnded(); PolicyLogger.metrics("XACMLPapServlet doDelete doACDelete"); } catch (IOException e) { @@ -1308,20 +1256,16 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.error(MessageCodes.ERROR_DATA_ISSUE + " Request does not have groupId"); loggingContext.transactionEnded(); PolicyLogger.audit("Transaction Failed - See Error.log"); - setResponseError(response, HttpServletResponse.SC_BAD_REQUEST, - "Request does not have groupId"); + setResponseError(response, HttpServletResponse.SC_BAD_REQUEST, "Request does not have groupId"); im.endTransaction(); } - private boolean isPDPCurrent(Properties policies, Properties pipconfig, - Properties pdpProperties) { + private boolean isPDPCurrent(Properties policies, Properties pipconfig, Properties pdpProperties) { String localRootPolicies = policies.getProperty(XACMLProperties.PROP_ROOTPOLICIES); - String localReferencedPolicies = - policies.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES); + String localReferencedPolicies = policies.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES); if (localRootPolicies == null || localReferencedPolicies == null) { - LOGGER.warn(XACMLErrorConstants.ERROR_DATA_ISSUE - + "Missing property on PAP server: RootPolicies=" + localRootPolicies - + " ReferencedPolicies=" + localReferencedPolicies); + LOGGER.warn(XACMLErrorConstants.ERROR_DATA_ISSUE + "Missing property on PAP server: RootPolicies=" + + localRootPolicies + " ReferencedPolicies=" + localReferencedPolicies); return false; } // Compare the policies and pipconfig properties to the pdpProperties @@ -1331,8 +1275,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList Properties pdpPolicies = XACMLProperties.getPolicyProperties(pdpProperties, false); Properties pdpPipConfig = XACMLProperties.getPipProperties(pdpProperties); if (localRootPolicies.equals(pdpPolicies.getProperty(XACMLProperties.PROP_ROOTPOLICIES)) - && localReferencedPolicies.equals( - pdpPolicies.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES)) + && localReferencedPolicies.equals(pdpPolicies.getProperty(XACMLProperties.PROP_REFERENCEDPOLICIES)) && pdpPipConfig.equals(pipconfig)) { // The PDP is current return true; @@ -1344,8 +1287,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // property. // Either of these cases means that the PDP is not up-to-date, so // just drop-through to return false. - PolicyLogger.error(MessageCodes.ERROR_SCHEMA_INVALID, e, "XACMLPapServlet", - " PDP Error"); + PolicyLogger.error(MessageCodes.ERROR_SCHEMA_INVALID, e, "XACMLPapServlet", " PDP Error"); } return false; } @@ -1396,8 +1338,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList * @throws ServletException * @throws IOException */ - public void updateGroupsFromAPI(HttpServletRequest request, HttpServletResponse response, - String groupId, OnapLoggingContext loggingContext) throws IOException { + public void updateGroupsFromAPI(HttpServletRequest request, HttpServletResponse response, String groupId, + OnapLoggingContext loggingContext) throws IOException { PolicyDBDaoTransaction acPutTransaction = policyDbDao.getNewTransaction(); PolicyLogger.audit("PolicyDBDaoTransaction started for updateGroupsFromAPI"); try { @@ -1470,8 +1412,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.transactionEnded(); LOGGER.info("Success"); - if (policy != null && ((policy.getId().contains("Config_MS_")) - || (policy.getId().contains("BRMS_Param")))) { + if (policy != null + && ((policy.getId().contains("Config_MS_")) || (policy.getId().contains("BRMS_Param")))) { PushPolicyHandler pushPolicyHandler = PushPolicyHandler.getInstance(); if (pushPolicyHandler.preSafetyCheck(policy, configHome)) { LOGGER.debug("Precheck Successful."); @@ -1482,14 +1424,12 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList return; } catch (PAPException e) { acPutTransaction.rollbackTransaction(); - PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", - " API PUT exception"); + 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 in request to update group from API - See Error.log on on the PAP."; - setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, - e.getMessage()); + setResponseError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR, e.getMessage()); response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR); response.addHeader("error", ADD_GROUP_ERROR); response.addHeader("message", message); @@ -1531,10 +1471,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList try { groups = papEngine.getOnapPDPGroups(); } catch (PAPException e) { - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", - " getPDPGroups failed"); - throw new IllegalAccessError( - XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Unable to get Groups: " + e); + PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " getPDPGroups failed"); + throw new IllegalAccessError(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Unable to get Groups: " + e); } for (OnapPDPGroup group : groups) { groupChanged(group); @@ -1547,10 +1485,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList try { groups = papEngine.getOnapPDPGroups(); } catch (PAPException e) { - PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", - " getPDPGroups failed"); - throw new IllegalAccessError( - XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Unable to get Groups: " + e); + PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR, e, "XACMLPapServlet", " getPDPGroups failed"); + throw new IllegalAccessError(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Unable to get Groups: " + e); } for (OnapPDPGroup group : groups) { groupChanged(group, loggingContext); @@ -1604,8 +1540,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } } - private void pdpChanged(OnapPDP pdp, OnapLoggingContext loggingContext, - List pdpDataByGroup) { + private void pdpChanged(OnapPDP pdp, OnapLoggingContext loggingContext, List pdpDataByGroup) { Thread t = new Thread(new UpdatePdpThread(pdp, loggingContext, pdpDataByGroup)); if (CheckPDP.validateID(pdp.getId())) { t.start(); @@ -1622,8 +1557,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList return dataToNotify.setPolicyConfigProperties(pdp, papEngine); } - private void testService(OnapLoggingContext loggingContext, HttpServletResponse response) - throws IOException { + private void testService(OnapLoggingContext loggingContext, HttpServletResponse response) throws IOException { LOGGER.info("Test request received"); try { im.evaluateSanity(); @@ -1634,8 +1568,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList PolicyLogger.audit("Transaction Failed - See Error.log"); response.setStatus(HttpServletResponse.SC_OK); return; - } catch (ForwardProgressException | AdministrativeStateException - | StandbyStatusException e) { + } catch (ForwardProgressException | AdministrativeStateException | StandbyStatusException e) { String submsg; if (e instanceof ForwardProgressException) { submsg = " is not making forward progress."; @@ -1645,8 +1578,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList submsg = " Standby Status is NOT PROVIDING SERVICE."; } - String message = "GET:/pap/test called and PAP " + papResourceName + submsg - + " Exception Message: " + e.getMessage(); + String message = "GET:/pap/test called and PAP " + papResourceName + submsg + " Exception Message: " + + e.getMessage(); LOGGER.info(message, e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); @@ -1660,8 +1593,8 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList if (eMsg == null) { eMsg = "No Exception Message"; } - String message = "GET:/pap/test called and PAP " + papResourceName - + " has had a subsystem failure." + " Exception Message: " + eMsg; + String message = "GET:/pap/test called and PAP " + papResourceName + " has had a subsystem failure." + + " Exception Message: " + eMsg; LOGGER.info(message, e); PolicyLogger.error(MessageCodes.ERROR_SYSTEM_ERROR + " " + message); loggingContext.transactionEnded(); @@ -1686,18 +1619,16 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList } } - private void setLoggingContext(OnapLoggingContext loggingContext, String methodType, - String serviceName) { + private void setLoggingContext(OnapLoggingContext loggingContext, String methodType, String serviceName) { loggingContext.transactionStarted(); loggingContext.setServiceName(serviceName); if (loggingContext.getRequestId() == null || "".equals(loggingContext.getRequestId())) { UUID requestID = UUID.randomUUID(); loggingContext.setRequestId(requestID.toString()); - PolicyLogger.info("requestID not provided in call to XACMLPapServlet ('" + methodType - + "') so we generated one"); - } else { PolicyLogger.info( - "requestID was provided in call to XACMLPapServlet ('" + methodType + "')"); + "requestID not provided in call to XACMLPapServlet ('" + methodType + "') so we generated one"); + } else { + PolicyLogger.info("requestID was provided in call to XACMLPapServlet ('" + methodType + "')"); } } @@ -1712,14 +1643,12 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList private static void loadWebapps() throws PAPException { if (actionHome == null || configHome == null) { - Path webappsPath = - Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS)); + Path webappsPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS)); // Sanity Check if (webappsPath == null) { - PolicyLogger.error("Invalid Webapps Path Location property : " - + XACMLRestProperties.PROP_PAP_WEBAPPS); - throw new PAPException("Invalid Webapps Path Location property : " - + XACMLRestProperties.PROP_PAP_WEBAPPS); + PolicyLogger.error("Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); + throw new PAPException( + "Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); } Path webappsPathConfig = Paths.get(webappsPath.toString() + File.separator + "Config"); Path webappsPathAction = Paths.get(webappsPath.toString() + File.separator + "Action"); @@ -1728,16 +1657,14 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList Files.createDirectories(webappsPathConfig); } catch (IOException e) { PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "XACMLPapServlet", - "Failed to create config directory: " - + webappsPathConfig.toAbsolutePath().toString()); + "Failed to create config directory: " + webappsPathConfig.toAbsolutePath().toString()); } } if (Files.notExists(webappsPathAction)) { try { Files.createDirectories(webappsPathAction); } catch (IOException e) { - LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW - + "Failed to create action directory: " + LOGGER.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to create action directory: " + webappsPathAction.toAbsolutePath().toString(), e); } }