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org.apache.uima.ducc.ws.server.DuccHandler Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.uima.ducc.ws.server;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.Set;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentSkipListMap;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.uima.ducc.common.CancelReasons.CancelReason;
import org.apache.uima.ducc.common.NodeConfiguration;
import org.apache.uima.ducc.common.SizeBytes;
import org.apache.uima.ducc.common.SizeBytes.Type;
import org.apache.uima.ducc.common.boot.DuccDaemonRuntimeProperties;
import org.apache.uima.ducc.common.boot.DuccDaemonRuntimeProperties.DaemonName;
import org.apache.uima.ducc.common.internationalization.Messages;
import org.apache.uima.ducc.common.jd.files.IWorkItemState;
import org.apache.uima.ducc.common.jd.files.IWorkItemState.State;
import org.apache.uima.ducc.common.jd.files.perf.PerformanceMetricsSummaryItem;
import org.apache.uima.ducc.common.jd.files.perf.PerformanceMetricsSummaryMap;
import org.apache.uima.ducc.common.jd.files.perf.PerformanceSummary;
import org.apache.uima.ducc.common.jd.files.perf.UimaStatistic;
import org.apache.uima.ducc.common.system.SystemState;
import org.apache.uima.ducc.common.utils.DuccLogger;
import org.apache.uima.ducc.common.utils.DuccProperties;
import org.apache.uima.ducc.common.utils.DuccPropertiesResolver;
import org.apache.uima.ducc.common.utils.DuccSchedulerClasses;
import org.apache.uima.ducc.common.utils.IDuccLoggerComponents;
import org.apache.uima.ducc.common.utils.TimeStamp;
import org.apache.uima.ducc.common.utils.Version;
import org.apache.uima.ducc.common.utils.id.DuccId;
import org.apache.uima.ducc.orchestrator.authentication.DuccWebAdministrators;
import org.apache.uima.ducc.transport.Constants;
import org.apache.uima.ducc.transport.agent.IUimaPipelineAEComponent;
import org.apache.uima.ducc.transport.event.ProcessInfo;
import org.apache.uima.ducc.transport.event.cli.SpecificationProperties;
import org.apache.uima.ducc.transport.event.common.DuccWorkJob;
import org.apache.uima.ducc.transport.event.common.IDuccProcess;
import org.apache.uima.ducc.transport.event.common.IDuccProcess.ReasonForStoppingProcess;
import org.apache.uima.ducc.transport.event.common.IDuccProcessMap;
import org.apache.uima.ducc.transport.event.common.IDuccSchedulingInfo;
import org.apache.uima.ducc.transport.event.common.IDuccStandardInfo;
import org.apache.uima.ducc.transport.event.common.IDuccState.JobState;
import org.apache.uima.ducc.transport.event.common.IDuccTypes.DuccType;
import org.apache.uima.ducc.transport.event.common.IDuccWork;
import org.apache.uima.ducc.transport.event.common.IDuccWorkJob;
import org.apache.uima.ducc.transport.event.common.IDuccWorkMap;
import org.apache.uima.ducc.transport.event.common.IProcessState.ProcessState;
import org.apache.uima.ducc.ws.DuccDaemonsData;
import org.apache.uima.ducc.ws.DuccData;
import org.apache.uima.ducc.ws.DuccDataHelper;
import org.apache.uima.ducc.ws.DuccMachinesData;
import org.apache.uima.ducc.ws.MachineInfo;
import org.apache.uima.ducc.ws.authentication.DuccAsUser;
import org.apache.uima.ducc.ws.authentication.DuccAuthenticator;
import org.apache.uima.ducc.ws.helper.BrokerHelper;
import org.apache.uima.ducc.ws.helper.DatabaseHelper;
import org.apache.uima.ducc.ws.helper.DiagnosticsHelper;
import org.apache.uima.ducc.ws.registry.IServicesRegistry;
import org.apache.uima.ducc.ws.registry.ServiceInterpreter;
import org.apache.uima.ducc.ws.registry.ServiceInterpreter.StartState;
import org.apache.uima.ducc.ws.registry.ServicesRegistry;
import org.apache.uima.ducc.ws.registry.ServicesRegistryMapPayload;
import org.apache.uima.ducc.ws.registry.sort.IServiceAdapter;
import org.apache.uima.ducc.ws.registry.sort.ServicesSortCache;
import org.apache.uima.ducc.ws.server.Helper.AllocationType;
import org.apache.uima.ducc.ws.server.HelperSpecifications.PType;
import org.apache.uima.ducc.ws.server.IWebMonitor.MonitorType;
import org.apache.uima.ducc.ws.sort.JobDetailsProcesses;
import org.apache.uima.ducc.ws.types.NodeId;
import org.apache.uima.ducc.ws.utils.FormatHelper;
import org.apache.uima.ducc.ws.utils.FormatHelper.Precision;
import org.apache.uima.ducc.ws.utils.HandlersHelper;
import org.apache.uima.ducc.ws.utils.HandlersHelper.DataAccessPermission;
import org.apache.uima.ducc.ws.utils.alien.AlienWorkItemStateReader;
import org.apache.uima.ducc.ws.utils.alien.EffectiveUser;
import org.apache.uima.ducc.ws.utils.alien.FileInfo;
import org.apache.uima.ducc.ws.utils.alien.FileInfoKey;
import org.apache.uima.ducc.ws.utils.alien.OsProxy;
import org.eclipse.jetty.server.Request;
public class DuccHandler extends DuccAbstractHandler {
private static String component = IDuccLoggerComponents.abbrv_webServer;
private static DuccLogger duccLogger = DuccLogger.getLogger(DuccHandler.class);
private static Messages messages = Messages.getInstance();
private static DuccId jobid = null;
// These keys may have large values and be displayed with Show/Hide buttons.
// ducc.js must be updated if more than 4 are needed (services may have 4)
private final String[] n = {"classpath", "service_ping_classpath", "process_executable_args", "process_jvm_args", "environment"};
private final Set hideableKeys = new HashSet(Arrays.asList(n));
private enum DetailsType { Job, Reservation, Service };
private HelperSpecifications helperSpecifications = HelperSpecifications.getInstance();
private DuccAuthenticator duccAuthenticator = DuccAuthenticator.getInstance();
private String duccVersion = duccContext+"/version";
private String duccHome = duccContext+"/home";
private String duccLoginLink = duccContext+"/login-link";
private String duccLogoutLink = duccContext+"/logout-link";
private String duccAuthenticationStatus = duccContext+"/authentication-status";
private String duccAuthenticatorVersion = duccContext+"/authenticator-version";
private String duccAuthenticatorNotes = duccContext+"/authenticator-notes";
private String duccAuthenticatorPasswordChecked = duccContext+"/authenticator-password-checked";
private String duccFileContents = duccContext+"/file-contents";
private String duccJobIdData = duccContext+"/job-id-data";
private String duccJobWorkitemsCountData = duccContext+"/job-workitems-count-data";
private String duccJobProcessesData = duccContext+"/job-processes-data";
private String duccJobWorkitemsData = duccContext+"/job-workitems-data";
private String duccJobPerformanceData = duccContext+"/job-performance-data";
private String duccJobSpecificationData = duccContext+"/job-specification-data";
private String duccJobFilesData = duccContext+"/job-files-data";
private String duccJobInitializationFailData = duccContext+"/job-initialization-fail-data";
private String duccJobRuntimeFailData = duccContext+"/job-runtime-fail-data";
private String duccReservationProcessesData = duccContext+"/reservation-processes-data";
private String duccReservationSpecificationData = duccContext+"/reservation-specification-data";
private String duccReservationFilesData = duccContext+"/reservation-files-data";
private String duccServicesRecordsCeiling = duccContext+"/services-records-ceiling";
private String duccServiceDeploymentsData = duccContext+"/service-deployments-data";
private String duccServiceRegistryData = duccContext+"/service-registry-data";
private String duccServiceFilesData = duccContext+"/service-files-data";
private String duccServiceHistoryData = duccContext+"/service-history-data";
private String duccServiceSummaryData = duccContext+"/service-summary-data";
private String duccBrokerSummaryData = duccContext+"/broker-summary-data";
private String duccSystemAdminAdminData = duccContext+"/system-admin-admin-data";
private String duccSystemAdminControlData = duccContext+"/system-admin-control-data";
private String duccSystemJobsControl = duccContext+"/jobs-control-request";
private String duccClusterName = duccContext+"/cluster-name";
private String duccClusterUtilization = duccContext+"/cluster-utilization";
private String duccTimeStamp = duccContext+"/timestamp";
private String duccAlerts = duccContext+"/alerts";
private String duccBannerMessage = duccContext+"/banner-message";
private String duccJobSubmit = duccContext+"/job-submit-request";
private String duccJobCancel = duccContext+"/job-cancel-request";
private String duccReservationSubmit = duccContext+"/reservation-submit-request";
private String duccReservationCancel = duccContext+"/reservation-cancel-request";
private String duccServiceSubmit = duccContext+"/service-submit-request";
private String duccServiceCancel = duccContext+"/service-cancel-request";
private String duccServiceEnable = duccContext+"/service-enable-request";
private String duccServiceStart = duccContext+"/service-start-request";
private String duccServiceStop = duccContext+"/service-stop-request";
private String duccServiceUpdate = duccContext+"/service-update-request";
private String jsonMachinesData = duccContext+"/json-machines-data";
private String jsonSystemClassesData = duccContext+"/json-system-classes-data";
private String jsonSystemDaemonsData = duccContext+"/json-system-daemons-data";
//private String duccJobSubmitForm = duccContext+"/job-submit-form";
private String duccJobSubmitButton = duccContext+"/job-get-submit-button";
private String duccReservationFormButton = duccContext+"/reservation-get-form-button";
private String duccReservationSubmitButton = duccContext+"/reservation-get-submit-button";
private String duccServiceUpdateFormButton = duccContext+"/service-update-get-form-button";
private String duccReservationSchedulingClasses = duccContext+"/reservation-scheduling-classes";
private String duccReservationInstanceMemoryUnits = duccContext+"/reservation-memory-units";
private String _window_login_logout = "_window_login_logout";
private String _window_file_pager = "_window_file_pager";
private String _window_reservation_request = "_window_reservation_request";
private String _window_jconsole = "_window_jconsole";
private long boottime = System.currentTimeMillis();
private long maxTimeToBoot = 2*60*1000;
public DuccHandler(DuccWebServer duccWebServer) {
super.init(duccWebServer);
}
public String getUserIdFromRequest(HttpServletRequest request) {
String retVal = duccWebSessionManager.getUserId(request);
return retVal;
}
/*
* non-authenticated
*/
private void handleDuccServletLoginLink(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletLoginLink";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String value = DuccPropertiesResolver.getInstance().getProperty(DuccPropertiesResolver.ducc_ws_login_enabled);
Boolean result = new Boolean(value);
if(!result) {
String href = "Login ";
sb.append(href);
}
else {
boolean userAuth = isAuthenticated(request,response);
if (userAuth) {
sb.append("");
sb.append("Logged-in");
sb.append("");
}
else {
String link = "https://"+request.getServerName()+":"+getDuccWebServer().getPortSsl()+"/";
String href = "Login ";
sb.append(href);
}
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletLogoutLink(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletLogoutLink";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
boolean userAuth = isAuthenticated(request,response);
if (userAuth) {
String link = "https://"+request.getServerName()+":"+getDuccWebServer().getPortSsl()+"/";
String href = "Logout ";
sb.append(href);
}
else {
sb.append("");
sb.append("Logged-out");
sb.append("");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletVersion(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletVersion";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String version = Version.version();
sb.append(version);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletHome(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletHome";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append(dir_home);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletAuthenticationStatus(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletAuthenticationStatus";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
boolean userAuth = isAuthenticated(request,response);
if (userAuth) {
sb.append("");
sb.append("logged-in");
sb.append("");
}
else {
sb.append("");
sb.append("logged-out");
sb.append("");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletAuthenticatorVersion(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletAuthenticatorVersion";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append(duccAuthenticator.getVersion());
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletAuthenticatorNotes(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletAuthenticatorNotes";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String uid = DuccCookies.getUid(request);
String notes = duccAuthenticator.getNotes(uid);
if(notes != null) {
sb.append(notes);
}
duccLogger.debug(methodName, jobid, "uid:"+uid+" "+"notes:"+notes);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletduccAuthenticatorPasswordChecked(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletduccAuthenticatorPasswordChecked";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
if(duccAuthenticator.isPasswordChecked()) {
sb.append("Discontinued
";
}
else if(agentReason.equalsIgnoreCase(ReasonForStoppingProcess.Other.toString())) {
agentReason = "Discontinued
";
}
sb.append(agentReason);
}
}
return sb.toString();
}
private String getExit(IDuccWorkJob job, IDuccProcess process) {
return Helper.getExit(job, process);
}
private String getTimeInit(IDuccWorkJob job, IDuccProcess process, AllocationType type) {
return Helper.getTimeInit(job, process, type);
}
private boolean isTimeInitEstimated(IDuccWorkJob job, IDuccProcess process, AllocationType type) {
return Helper.isTimeInitEstimated(job, process, type);
}
private String getTimeRun(IDuccWorkJob job, IDuccProcess process, AllocationType type) {
return Helper.getTimeRun(job, process, type);
}
private boolean isTimeRunEstimated(IDuccWorkJob job, IDuccProcess process, AllocationType type) {
return Helper.isTimeRunEstimated(job, process, type);
}
private String getTimeGC(IDuccWorkJob job, IDuccProcess process, AllocationType type) {
return Helper.getTimeGC(job, process, type);
}
private String getPgIn(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
return Helper.getPgIn(job, process, sType);
}
private DecimalFormat formatter = new DecimalFormat("##0.0");
private String getSwap(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
StringBuffer sb = new StringBuffer();
boolean swapping = Helper.isSwapping(job, process, sType);
String swap = Helper.getSwap(job, process, sType);
String swapMax = Helper.getSwapMax(job, process, sType);
if(swapMax != null) {
sb.append("");
}
if(swapping) {
sb.append("");
}
else {
sb.append("");
}
sb.append(swap);
sb.append(" ");
if(swapMax != null) {
sb.append(" ");
}
return sb.toString();
}
// legacy
private String getPctCpuV0(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
String retVal = "";
boolean rt = false;
double pctCPU_overall = 0;
String runTime = ""+process.getCpuTime();
if(runTime != null) {
if(runTime.contains(":")) {
rt = true;
}
else {
try {
long value = Long.parseLong(runTime);
if(value > 0) {
rt = true;
}
}
catch(Exception e) {
}
}
}
try {
if(rt) {
long msecsCPU = process.getCpuTime()*1000;
long msecsRun = process.getTimeWindowRun().getElapsedMillis();
switch(process.getProcessState()) {
case Running:
long msecsInit = process.getTimeWindowInit().getElapsedMillis();
msecsRun = msecsRun - msecsInit;
break;
default:
break;
}
double secsCPU = (msecsCPU*1.0)/1000.0;
double secsRun = (msecsRun*1.0)/1000.0;
double timeCPU = secsCPU;
double timeRun = secsRun;
pctCPU_overall = 100*(timeCPU/timeRun);
if(!Double.isNaN(pctCPU_overall)) {
StringBuffer sb = new StringBuffer();
String fmtsecsCPU = formatter.format(secsCPU);
String fmtsecsRun = formatter.format(secsRun);
String title = "title="+"\""+"seconds"+" "+"CPU:"+fmtsecsCPU+" "+"run:"+fmtsecsRun+"\"";
sb.append("");
String fmtPctCPU = formatter.format(pctCPU_overall);
sb.append(fmtPctCPU);
sb.append(" ");
retVal = sb.toString();
}
}
}
catch(Exception e) {
}
return retVal;
}
private String getPctCpuV1(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
String fmtCPU_overall = Helper.getPctCpuOverall(job, process, sType);
String fmtCPU_current = Helper.getPctCpuCurrent(job, process,sType);
StringBuffer sb = new StringBuffer();
ProcessState ps = process.getProcessState();
switch(ps) {
case Starting:
case Started:
case Initializing:
case Running:
String title = "title="+"\"lifetime: "+fmtCPU_overall+"\"";
sb.append("");
sb.append(fmtCPU_current);
sb.append(" ");
break;
default:
sb.append("");
sb.append(fmtCPU_overall);
sb.append(" ");
break;
}
String retVal = sb.toString();
return retVal;
}
private String getPctCpu(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
String location = "getPctCpu";
String retVal = "";
if(process != null) {
try {
if(process.getDataVersion() < 1) {
retVal = getPctCpuV0(job, process, sType);
}
else {
retVal = getPctCpuV1(job, process, sType);
}
}
catch(Exception e) {
duccLogger.error(location, jobid, e);
}
}
return retVal;
}
private String getRSS(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
StringBuffer sb = new StringBuffer();
String rss = Helper.getRss(job, process, sType);
String rssMax = Helper.getRssMax(job, process, sType);
if(rssMax != null) {
sb.append("");
sb.append(rss);
sb.append(" ");
}
else {
sb.append(rss);
}
return sb.toString();
}
private String getJConsole(IDuccWorkJob job, IDuccProcess process, AllocationType sType) {
StringBuffer sb = new StringBuffer();
if(process != null) {
switch(process.getProcessState()) {
case Initializing:
case Running:
String jmxUrl = process.getProcessJmxUrl();
if(jmxUrl != null) {
String link = buildjConsoleLink(jmxUrl);
sb.append(link);
}
break;
default:
break;
}
}
return sb.toString();
}
String pname_idJob = "idJob";
String pname_idPro = "idPro";
private long getLogFileSize(String filename, Map fileInfoMap) {
return Helper.getFileSize(filename, fileInfoMap);
}
private void buildJobProcessListEntry(EffectiveUser eu, StringBuffer pb, DuccWorkJob job, IDuccProcess process, DetailsType dType, AllocationType sType, int counter, Map fileInfoMap) {
StringBuffer rb = new StringBuffer();
int COLS = 26;
switch(sType) {
case SPC:
case SPU:
COLS++; // Services
COLS++; // Memory
break;
default:
break;
}
StringBuffer[] cbList = new StringBuffer[COLS];
for(int i=0; i < COLS; i++) {
cbList[i] = new StringBuffer();
}
String logsjobdir = job.getUserLogDir();
String logfile = buildLogFileName(job, process, sType);
String file_name = logsjobdir+logfile;
String url = Helper.getFilePagerUrl(eu, file_name);
String href = ""+logfile+" ";
String tr = trGet(counter);
rb.append(tr);
int index = -1;
// Id
index++; // jp.00
cbList[index].append("");
String id = "";
switch(sType) {
case SPC:
id = getId(job,process);
break;
case SPU:
id = getId(job,process);
break;
case MR:
id = getId(job,process);
break;
default:
id = ""+process.getDuccId().getFriendly();
break;
}
cbList[index].append(id);
logAppend(index,"id",id);
cbList[index].append(" ");
// State
switch(sType) {
case SPC:
case SPU:
index++; // jp.00.1
cbList[index].append("");
String state = job.getJobState().toString();
cbList[index].append(state);
logAppend(index,"state",state);
cbList[index].append(" ");
break;
default:
break;
}
// Services
switch(sType) {
case SPC:
case SPU:
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
index++; // jp.00.2
cbList[index].append("");
String services = evaluateServices(job,servicesRegistry);
cbList[index].append(services);
logAppend(index,"services",services);
cbList[index].append(" ");
break;
default:
break;
}
// Log
index++; // jp.01
cbList[index].append("");
String log = getLog(job, process, href);
cbList[index].append(log);
logAppend(index,"log",log);
cbList[index].append(" ");
// Log Size (in MB)
index++; // jp.02
cbList[index].append("");
String fileSize = Helper.getLogFileSize(job, process, logfile, fileInfoMap);
cbList[index].append(fileSize);
logAppend(index,"fileSize",fileSize);
cbList[index].append(" ");
// Hostname
index++; // jp.03
cbList[index].append("");
String hostname = Helper.getHostname(job, process);
cbList[index].append(hostname);
logAppend(index,"hostname",hostname);
cbList[index].append(" ");
// PID
index++; // jp.04
cbList[index].append("");
String pid = getPid(job,process);
cbList[index].append(pid);
logAppend(index,"pid",pid);
cbList[index].append(" ");
// Memory
switch(sType) {
case SPC:
case SPU:
index++; // jp.05
cbList[index].append("");
DuccId duccId = job.getDuccId();
IDuccSchedulingInfo si;
SizeBytes sizeBytes;
String requested;
String actual;
si = job.getSchedulingInfo();
sizeBytes = new SizeBytes(SizeBytes.Type.Bytes, si.getMemorySizeAllocatedInBytes());
actual = getProcessMemorySize(duccId,sizeBytes);
sizeBytes = new SizeBytes(si.getMemoryUnits().name(), Long.parseLong(si.getMemorySizeRequested()));
requested = getProcessMemorySize(duccId,sizeBytes);
cbList[index].append("");
cbList[index].append(actual);
cbList[index].append(" ");
logAppend(index,"actual",actual);
logAppend(index,"requested",requested);
break;
default:
break;
}
// State:scheduler
index++; // jp.06
cbList[index].append(" ");
String stateScheduler = getStateScheduler(job,process);
cbList[index].append(stateScheduler);
logAppend(index,"stateScheduler",stateScheduler);
cbList[index].append(" ");
// Reason:scheduler
index++; // jp.07
cbList[index].append("");
String reasonScheduler = getReasonScheduler(job,process);
cbList[index].append(reasonScheduler);
logAppend(index,"reasonScheduler",reasonScheduler);
cbList[index].append(" ");
// State:agent
index++; // jp.08
cbList[index].append("");
String stateAgent = getStateAgent(job,process);
cbList[index].append(stateAgent);
logAppend(index,"stateAgent",stateAgent);
cbList[index].append(" ");
// Reason:agent
index++; // jp.09
cbList[index].append("");
String reasonAgent = getReasonAgent(job,process);
cbList[index].append(reasonAgent);
logAppend(index,"reasonAgent",reasonAgent);
cbList[index].append(" ");
// Exit
index++; // jp.10
cbList[index].append("");
String exit = getExit(job,process);
cbList[index].append(exit);
logAppend(index,"exit",exit);
cbList[index].append(" ");
// Time:init
switch(sType) {
case MR:
break;
default:
index++; // jp.11
cbList[index].append("");
String timeInitPrefix = "";
if(isTimeInitEstimated(job, process, sType)) {
timeInitPrefix = "";
}
String timeInitBody = getTimeInit(job,process,sType);
String timeInitSuffix = " ";
String timeInit = timeInitPrefix+timeInitBody+timeInitSuffix;
cbList[index].append(timeInit);
logAppend(index,"timeInit",timeInit);
cbList[index].append(" ");
break;
}
// Time:run
index++; // jp.12
cbList[index].append("");
String timeRunPrefix = "";
if(isTimeRunEstimated(job, process, sType)) {
timeRunPrefix = "";
}
String timeRunBody = getTimeRun(job,process,sType);
String timeRunSuffix = " ";
String timeRun = timeRunPrefix+timeRunBody+timeRunSuffix;
cbList[index].append(timeRun);
logAppend(index,"timeRun",timeRun);
cbList[index].append(" ");
// Time:GC
switch(sType) {
case MR:
break;
default:
index++; // jp.13
cbList[index].append("");
String timeGC = getTimeGC(job,process,sType);
cbList[index].append(timeGC);
logAppend(index,"timeGC",timeGC);
cbList[index].append(" ");
break;
}
// PgIn
switch(sType) {
case MR:
default:
index++; // jp.14
cbList[index].append("");
String pgin = getPgIn(job,process,sType);
cbList[index].append(pgin);
logAppend(index,"pgin",pgin);
cbList[index].append(" ");
break;
}
// Swap
switch(sType) {
case MR:
default:
index++; // jp.15
cbList[index].append("");
String swap = getSwap(job,process,sType);
cbList[index].append(swap);
logAppend(index,"swap",swap);
cbList[index].append(" ");
break;
}
// %cpu
index++; // jp.16
cbList[index].append("");
String pctCPU = getPctCpu(job,process,sType);
cbList[index].append(pctCPU);
logAppend(index,"%cpu",pctCPU);
cbList[index].append(" ");
// rss
index++; // jp.17
cbList[index].append("");
String rss = getRSS(job,process,sType);
cbList[index].append(rss);
logAppend(index,"rss",rss);
cbList[index].append(" ");
// other
switch(sType) {
case SPC:
break;
case SPU:
break;
case MR:
break;
default:
// Time:avg
index++; // jp.18
String timeAvg = "";
cbList[index].append("");
timeAvg = Helper.getWiTimeAvg(job, process, sType);
cbList[index].append(timeAvg);
logAppend(index,"timeAvg",timeAvg);
cbList[index].append(" ");
// Time:max
index++; // jp.19
cbList[index].append("");
String timeMax = Helper.getWiTimeMax(job, process, sType);
cbList[index].append(timeMax);
logAppend(index,"timeMax",timeMax);
cbList[index].append(" ");
// Time:min
index++; // jp.20
cbList[index].append("");
String timeMin = Helper.getWiTimeMax(job, process, sType);
cbList[index].append(timeMin);
logAppend(index,"timeMin",timeMin);
cbList[index].append(" ");
// Done
index++; // jp.21
cbList[index].append("");
String done = Helper.getWiDone(job, process, sType);
cbList[index].append(done);
logAppend(index,"done",done);
cbList[index].append(" ");
// Error
index++; // jp.22
cbList[index].append("");
String error = Helper.getWiError(job, process, sType);
cbList[index].append(error);
logAppend(index,"error",error);
cbList[index].append(" ");
// Dispatch
switch(dType) {
case Job:
index++; // jp.23
cbList[index].append("");
String dispatch = Helper.getWiDispatch(job, process, sType);
cbList[index].append(dispatch);
logAppend(index,"dispatch",dispatch);
cbList[index].append(" ");
break;
default:
break;
}
// Retry
index++; // jp.24
cbList[index].append("");
String retry = Helper.getWiRetry(job, process, sType);
cbList[index].append(retry);
logAppend(index,"retry",retry);
cbList[index].append(" ");
// Preempt
index++; // jp.25
cbList[index].append("");
String preempt = Helper.getWiPreempt(job, process, sType);
cbList[index].append(preempt);
logAppend(index,"exit",exit);
cbList[index].append(" ");
break;
}
// Jconsole:Url
switch(sType) {
case MR:
break;
default:
index++; // jp.26
cbList[index].append("");
String jConsole = getJConsole(job,process,sType);
cbList[index].append(jConsole);
logAppend(index,"jConsole",jConsole);
cbList[index].append(" ");
break;
}
// ResponseBuffer
for(int i=0; i < COLS; i++) {
rb.append(cbList[i]);
}
rb.append("");
pb.append(rb.toString());
// additional job driver related log files
switch(sType) {
case JD:
String errfile = "jd.err.log";
// jd.err.log
if(fileExists(logsjobdir+errfile)) {
rb = new StringBuffer();
cbList = new StringBuffer[COLS];
for(int i=0; i < COLS; i++) {
cbList[i] = new StringBuffer();
cbList[i].append("");
cbList[i].append(" ");
}
// Id
index = 0;
// Log
index = 1;
String jd_url = Helper.getFilePagerUrl(eu, logsjobdir+errfile);
String href2 = ""+errfile+" ";
cbList[index] = new StringBuffer();
cbList[index].append("");
cbList[index].append(href2);
cbList[index].append(" ");
// Size
index = 2;
cbList[index] = new StringBuffer();
cbList[index].append("");
cbList[index].append(normalizeFileSize(getLogFileSize(errfile, fileInfoMap)));
cbList[index].append(" ");
// row
rb.append(tr);
for(int i=0; i < COLS; i++) {
rb.append(cbList[i]);
}
rb.append("");
pb.append(rb.toString());
}
break;
default:
break;
}
}
private void logAppend(int index, String name, String value) {
String location = "";
duccLogger.debug(location, jobid, "index:"+index+" "+""+name+"="+"\'"+value+"\'");
}
private void handleDuccServletJobIdData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobIdData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String jobId = request.getParameter("id");
sb.append(jobId);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void thSep(StringBuffer sb) {
sb.append("");
sb.append(" ");
sb.append(" ");
sb.append(" ");
}
private void handleDuccServletJobWorkitemsCountData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobWorkitemsCountData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("");
// jobid
sb.append("");
sb.append("Id: ");
String jobId = request.getParameter("id");
sb.append(jobId);
sb.append(" ");
thSep(sb);
//
IDuccWorkJob job = findJob(jobId);
// job state
sb.append("");
sb.append("State: ");
if(job != null) {
Object stateObject = job.getStateObject();
if(stateObject != null) {
String state = stateObject.toString();
sb.append(state);
}
else {
String state = JobState.Undefined.name();
sb.append(state);
duccLogger.warn(methodName, job.getDuccId(), state);
}
sb.append(" ");
thSep(sb);
// job reason
if(job.isCompleted()) {
sb.append("");
sb.append("Reason: ");
String reason = getReason(job, MonitorType.Job).toString();
sb.append(reason);
thSep(sb);
}
// workitems
String jobWorkitemsCount = "?";
if(job != null) {
jobWorkitemsCount = job.getSchedulingInfo().getWorkItemsTotal();
}
sb.append(" ");
sb.append("Workitems: ");
sb.append(jobWorkitemsCount);
sb.append(" ");
thSep(sb);
// done
sb.append("");
sb.append("Done: ");
String done = "0";
try {
done = ""+job.getSchedulingInfo().getIntWorkItemsCompleted();
}
catch(Exception e) {
}
sb.append(done);
sb.append(" ");
thSep(sb);
// error & lost
int eCount = 0;
try {
eCount = job.getSchedulingInfo().getIntWorkItemsError();
}
catch(Exception e) {
}
String error = ""+eCount;
sb.append("");
sb.append("Error: ");
sb.append(error);
sb.append(" ");
// extended info live jobs
thSep(sb);
JobState jobState = JobState.Undefined;
try {
jobState = job.getJobState();
}
catch(Exception e) {
}
switch(jobState) {
case Completed:
case Undefined:
break;
default:
int dispatch = 0;
int unassigned = job.getSchedulingInfo().getCasQueuedMap().size();
try {
dispatch = Integer.parseInt(job.getSchedulingInfo().getWorkItemsDispatched())-unassigned;
}
catch(Exception e) {
}
// dispatch
sb.append("");
sb.append("Dispatch: ");
sb.append(dispatch);
sb.append(" ");
thSep(sb);
break;
}
}
else {
String state = "NotFound";
sb.append(state);
duccLogger.warn(methodName, jobid, jobId);
}
sb.append("
");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private IDuccWorkJob findJob(String jobno) {
String methodName = "findJob";
IDuccWorkJob job = null;
try {
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
if(duccWorkMap.getJobKeySet().size()> 0) {
Iterator iterator = null;
iterator = duccWorkMap.getJobKeySet().iterator();
while(iterator.hasNext()) {
DuccId jobId = iterator.next();
String fid = ""+jobId.getFriendly();
if(jobno.equals(fid)) {
job = (DuccWorkJob) duccWorkMap.findDuccWork(jobId);
break;
}
}
}
}
catch(Exception e) {
duccLogger.trace(methodName, null, "jobno="+jobno, e);
}
return job;
}
private Map getFileInfoMap(EffectiveUser eu, String directory) {
return Helper.getFileInfoMap(eu, directory);
}
private void handleDuccServletJobProcessesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobProcessesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
EffectiveUser eu = EffectiveUser.create(request);
StringBuffer sb = new StringBuffer();
String jobno = request.getParameter("id");
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
DuccWorkJob job = null;
if(duccWorkMap.getJobKeySet().size()> 0) {
Iterator iterator = null;
iterator = duccWorkMap.getJobKeySet().iterator();
while(iterator.hasNext()) {
DuccId jobId = iterator.next();
String fid = ""+jobId.getFriendly();
if(jobno.equals(fid)) {
job = (DuccWorkJob) duccWorkMap.findDuccWork(jobId);
break;
}
}
}
if(job != null) {
String directory = job.getLogDirectory()+File.separator+job.getId();
Map fileInfoMap = getFileInfoMap(eu, directory);
Iterator iterator = null;
iterator = job.getDriver().getProcessMap().keySet().iterator();
int counter = 1;
while(iterator.hasNext()) {
DuccId processId = iterator.next();
IDuccProcess process = job.getDriver().getProcessMap().get(processId);
StringBuffer bb = new StringBuffer();
buildJobProcessListEntry(eu, bb, job, process, DetailsType.Job, AllocationType.JD, counter, fileInfoMap);
if(bb.length() > 0) {
sb.append(bb.toString());
counter++;
}
}
TreeMap map = new TreeMap();
iterator = job.getProcessMap().keySet().iterator();
while(iterator.hasNext()) {
DuccId processId = iterator.next();
IDuccProcess process = job.getProcessMap().get(processId);
JobDetailsProcesses jdp = new JobDetailsProcesses(process);
map.put(jdp, jdp);
}
Iterator sortedIterator = map.keySet().iterator();
while(sortedIterator.hasNext()) {
JobDetailsProcesses jdp = sortedIterator.next();
IDuccProcess process = jdp.getProcess();
StringBuffer bb = new StringBuffer();
buildJobProcessListEntry(eu, bb, job, process, DetailsType.Job, AllocationType.UIMA, counter, fileInfoMap);
if(bb.length() > 0) {
sb.append(bb.toString());
counter++;
}
}
}
if(sb.length() == 0) {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private DuccWorkJob getJob(String jobNo) {
return Helper.getJob(jobNo);
}
private DuccWorkJob getManagedReservation(String reservationNo) {
return Helper.getManagedReservation(reservationNo);
}
private long getAdjustedTime(long time, IDuccWorkJob job) {
long adjustedTime = time;
if(job.isCompleted()) {
IDuccStandardInfo stdInfo = job.getStandardInfo();
long t1 = stdInfo.getDateOfCompletionMillis();
long t0 = stdInfo.getDateOfSubmissionMillis();
long tmax = t1-t0;
if(time > tmax) {
adjustedTime = tmax;
}
}
return adjustedTime;
}
private void handleDuccServletJobWorkitemsData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobWorkitemsData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String jobNo = request.getParameter("id");
DuccWorkJob job = getJob(jobNo);
if(job != null) {
try {
long now = System.currentTimeMillis();
String directory = job.getLogDirectory()+jobNo;
EffectiveUser eu = EffectiveUser.create(request);
long wiVersion = job.getWiVersion();
AlienWorkItemStateReader workItemStateReader = new AlienWorkItemStateReader(eu, component, directory, wiVersion);
ConcurrentSkipListMap map = workItemStateReader.getMap();
if (map == null) {
sb.append(eu.isLoggedin() ? "(data missing or unreadable)" : "(not visible - try logging in)");
} else if (map.size() == 0) {
sb.append("(no work-items processed)");
}
else {
ConcurrentSkipListMap sortedMap = new ConcurrentSkipListMap();
for (Entry entry : map.entrySet()) {
sortedMap.put(entry.getValue(), entry.getValue());
}
DuccMachinesData machinesData = DuccMachinesData.getInstance();
DecimalFormat formatter = new DecimalFormat("##0.00");
double time;
String ptime;
String itime;
int counter = 0;
for (Entry entry : sortedMap.entrySet()) {
StringBuffer row = new StringBuffer();
IWorkItemState wis = entry.getValue();
row.append(trGet(counter++));
if(counter > DuccConstants.workItemsDisplayMax) {
// SeqNo
row.append("");
row.append("*****");
// Id
row.append(" ");
row.append("*****");
// Status
row.append(" ");
row.append("display");
// Start Time
row.append(" ");
row.append("limit");
// Queuing Time (sec)
row.append(" ");
row.append("reached");
// Processing Time (sec)
row.append(" ");
row.append("*****");
// Investment Time (sec)
row.append(" ");
row.append("*****");
// Node (IP)
row.append(" ");
row.append("*****");
// Node (Name)
row.append(" ");
row.append("*****");
// PID
row.append(" ");
row.append("*****");
sb.append(row);
duccLogger.warn(methodName, job.getDuccId(), "work items display max:"+DuccConstants.workItemsDisplayMax);
break;
}
// SeqNo
row.append(" ");
row.append(wis.getSeqNo());
// Id
row.append(" ");
row.append(wis.getWiId());
// Status
row.append(" ");
State state = wis.getState();
StringBuffer status = new StringBuffer();
switch(state) {
case lost:
//status = row.append("");
status.append("");
status.append(state);
status.append(" ");
break;
default:
status.append(state);
break;
}
row.append(status);
// Start Time
String fmt_startTime = "";
IDuccProcess jd = job.getDriverProcess();
if(jd != null) {
long jdStartTime = Helper.getTimeStart(jd);
if(jdStartTime >= 0) {
long wiStartTime = wis.getMillisAtStart();
if(wiStartTime > jdStartTime) {
double elapsedTime = wiStartTime - jdStartTime;
elapsedTime = elapsedTime/1000;
fmt_startTime = formatter.format(elapsedTime);
}
}
}
row.append(" ");
row.append(fmt_startTime);
// Queuing Time (sec)
time = getAdjustedTime(wis.getMillisOverhead(), job);
time = time/1000;
row.append(" ");
row.append(formatter.format(time));
// Processing Time (sec)
time = getAdjustedTime(wis.getMillisProcessing(now), job);
time = time/1000;
ptime = formatter.format(time);
row.append(" ");
switch(state) {
case start:
case queued:
case operating:
row.append("");
break;
default:
row.append("");
break;
}
row.append(ptime);
row.append(" ");
// Investment Time (sec)
time = getAdjustedTime(wis.getMillisInvestment(now), job);
time = time/1000;
itime = formatter.format(time);
row.append(" ");
String ispan = "";
if(time > 0) {
if(!itime.equals(ptime)) {
ispan = "";
}
}
row.append(ispan);
row.append(itime);
row.append(" ");
// Node (IP)
row.append(" ");
String node = wis.getNode();
if(node != null) {
row.append(node);
}
// Node (Name)
row.append(" ");
if(node != null) {
String hostName = machinesData.getNameForIp(node);
if(hostName != null) {
row.append(hostName);
}
}
// PID
row.append(" ");
String pid = wis.getPid();
if(pid != null) {
row.append(pid);
}
sb.append(row);
duccLogger.trace(methodName, null, "**"+counter+"**"+" "+row);
}
}
}
catch(Exception e) {
duccLogger.warn(methodName, null, e.getMessage());
duccLogger.debug(methodName, null, e);
//sb = new StringBuffer();
sb.append("no accessible data ("+e+")");
}
}
else {
sb.append("no accessible data (no job?)");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJobPerformanceData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobPerformanceData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String jobNo = request.getParameter("id");
DuccWorkJob job = getJob(jobNo);
if(job != null) {
try {
EffectiveUser eu = EffectiveUser.create(request);
PerformanceSummary performanceSummary = new PerformanceSummary(job.getLogDirectory()+jobNo);
PerformanceMetricsSummaryMap performanceMetricsSummaryMap = performanceSummary.readSummary(eu.get());
if (performanceMetricsSummaryMap == null) {
sb.append(eu.isLoggedin() ? "(data missing or unreadable)" : "(not visible - try logging in)");
} else if (performanceMetricsSummaryMap.size() == 0) {
sb.append("(no performance metrics)");
}
else {
int casCount = performanceMetricsSummaryMap.casCount();
ArrayList uimaStats = new ArrayList();
uimaStats.clear();
long analysisTime = 0;
PerformanceMetricsSummaryItem summaryValues = null;
for (Entry entry : performanceMetricsSummaryMap.entrySet()) {
PerformanceMetricsSummaryItem item = entry.getValue();
// UIMA-4641 Totals are passed as if a delegate with an empty name
if (entry.getKey().isEmpty()) {
summaryValues = item;
continue;
}
String shortname = item.getDisplayName();
long anTime = item.getAnalysisTime();
long anMinTime = item.getAnalysisTimeMin();
long anMaxTime = item.getAnalysisTimeMax();
analysisTime += anTime;
UimaStatistic stat = new UimaStatistic(shortname, entry.getKey(), anTime, anMinTime, anMaxTime);
uimaStats.add(stat);
}
Collections.sort(uimaStats);
int numstats = uimaStats.size();
DecimalFormat formatter = new DecimalFormat("##0.0");
// pass 1
int counter = 0;
sb.append(trGet(counter++));
// Totals
sb.append("");
sb.append("Summary ");
if (summaryValues != null) {
analysisTime = summaryValues.getAnalysisTime();
}
sb.append(FormatHelper.duration(analysisTime,Precision.Tenths));
// % of Total
sb.append(" ");
sb.append(formatter.format(100));
// Avg
sb.append(" ");
sb.append("");
long avgMillis = 0;
if(casCount > 0) {
avgMillis = analysisTime / casCount; // No need to round up as will display only 10ths
}
sb.append(FormatHelper.duration(avgMillis,Precision.Tenths));
sb.append(" ");
// Min
sb.append(" ");
sb.append("");
if (summaryValues != null) {
ltime = summaryValues.getAnalysisTimeMin();
} else {
ltime = job.getWiMillisMin();
}
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
sb.append(" ");
// Max
sb.append(" ");
sb.append("");
if (summaryValues != null) {
ltime = summaryValues.getAnalysisTimeMax();
} else {
ltime = job.getWiMillisMax();
}
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
sb.append(" ");
// pass 2
for (int i = 0; i < numstats; ++i) {
sb.append(trGet(counter++));
String title = "title="+"\""+uimaStats.get(i).getLongName()+"\"";
sb.append(" ");
sb.append(uimaStats.get(i).getShortName());
double time;
// Total
sb.append(" ");
time = uimaStats.get(i).getAnalysisTime();
ltime = (long)time;
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
// % of Total
sb.append(" ");
double dtime = (time/analysisTime)*100;
sb.append(formatter.format(dtime));
// Avg
sb.append(" ");
time = time/casCount;
ltime = (long)time;
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
// Min
sb.append(" ");
time = uimaStats.get(i).getAnalysisMinTime();
ltime = (long)time;
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
// Max
sb.append(" ");
time = uimaStats.get(i).getAnalysisMaxTime();
ltime = (long)time;
sb.append(FormatHelper.duration(ltime,Precision.Tenths));
}
}
}
catch(Exception e) {
duccLogger.warn(methodName, null, e);
//sb = new StringBuffer();
sb.append("no accessible data ("+e+")");
}
}
else {
sb.append("no accessible data (no job?)");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void putJobSpecEntry(Properties properties, String provider, String key, String value, StringBuffer sb, int counter) {
if(value != null) {
sb.append(trGet(counter));
// Sort "user" before the system key "" with: user
sb.append("");
sb.append(provider);
sb.append(" ");
sb.append("");
sb.append(key);
sb.append(" ");
sb.append("");
sb.append(value);
sb.append(" ");
sb.append("");
}
}
/**
* Format job & reservation & service specification files
* If no properties provided then the files may be inaccessible or missing
*
* @param request - servlet request
* @param response - generated response
* @param usProperties - properties specified by the user
* @param properties - meta properties (for services), or user + default properties (for jobs & APs)
* @param buttonHint - for services says how to enable modification of autostart and instances values
* @throws IOException
*/
private void processSpecificationData(HttpServletRequest request, HttpServletResponse response,
Properties usProperties, Properties properties, String buttonHint) throws IOException {
String methodName = "ProcessSpecificationData";
if (usProperties == null || properties == null) {
String msg = isAuthenticated(request, response) ? "(data missing or unreadable)" : "(not visible - try logging in)";
response.getWriter().println(msg);
duccLogger.warn(methodName, null, request.getParameter("id") + " failed: " + msg);
return;
}
StringBuffer sb = new StringBuffer();
// Create a sorted list of all properties
TreeSet list = new TreeSet(properties.stringPropertyNames());
if (buttonHint != null) {
list.addAll(usProperties.stringPropertyNames()); // Include the service user values as well as the meta ones
// Move autostart to the user properties where it should have been all along
if (!usProperties.contains("autostart")) {
Object val = properties.remove("autostart"); // Should never be null ??
if (val != null) {
usProperties.put("autostart", val);
} else {
duccLogger.warn(methodName, null, "Service "+properties.getProperty("numeric_id")+" has no autostart setting?");
}
}
}
int i = 0;
int counter = 0;
for (String key : list) {
// Determine the origin of the property, user vs. default or meta
String provider = "user";
String value = usProperties.getProperty(key);
if (value == null) {
value = properties.getProperty(key);
provider = "";
}
// Format certain values that can be long and attach a Hide/Show button if would span many lines
if (hideableKeys.contains(key)) {
value = formatValue(value, key.endsWith("classpath"));
if (value.length() > 500) {
String show = "
";
String hide = "
";
value = show + hide;
i++;
}
}
// Add a button for modifying the autostart value
if (key.equalsIgnoreCase(IServicesRegistry.autostart)) {
if (value != null) {
value = value.trim();
String eulav = value.equals("true") ? "false" : "true"; // Reverse value
StringBuffer replacement = new StringBuffer();
replacement.append("");
replacement.append("" + value + " ");
replacement.append("" + eulav + " ");
replacement.append(" ");
value = replacement.toString();
}
}
// Add a button for modifying the instances value
if (key.equalsIgnoreCase(IServicesRegistry.instances)) {
if (value != null) {
value = value.trim();
StringBuffer replacement = new StringBuffer();
replacement.append("");
replacement.append(" ");
value = replacement.toString();
}
}
putJobSpecEntry(properties, provider, key, value, sb, counter++);
}
response.getWriter().println(sb);
}
private void handleDuccServletJobSpecificationData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobSpecificationData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String jobNo = request.getParameter("id");
Map map = null;
DuccWorkJob dwj = getJob(jobNo);
if(dwj != null) {
String resOwner = dwj.getStandardInfo().getUser();
EffectiveUser eu = EffectiveUser.create(request);
String reqUser = eu.get();
if(HandlersHelper.isResourceAuthorized(resOwner, reqUser)) {
map = helperSpecifications.getJobSpecificationProperties(dwj, eu);
}
}
if(map != null) {
Properties propertiesUser = map.get(PType.user.name());
Properties propertiesSystem = map.get(PType.all.name());
int usize = -1;
if(propertiesUser != null) {
usize = propertiesUser.size();
}
duccLogger.debug(methodName, jobid, "user="+usize);
int ssize = -1;
if(propertiesSystem != null) {
ssize = propertiesSystem.size();
}
duccLogger.debug(methodName, jobid, "system="+ssize);
processSpecificationData(request, response, propertiesUser, propertiesSystem, null);
}
else {
String msg = "(data not found)";
response.getWriter().println(msg);
duccLogger.warn(methodName, null, request.getParameter("id") + " failed: " + msg);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJobFilesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobFilesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String jobNo = request.getParameter("id");
DuccWorkJob job = getJob(jobNo);
if(job != null) {
try {
EffectiveUser eu = EffectiveUser.create(request);
String directory = job.getUserLogDir();
Map map = OsProxy.getFilesInDirectory(eu, directory);
Set keys = map.keySet();
int counter = 0;
for(String key : keys) {
FileInfo fileInfo = map.get(key);
StringBuffer row = new StringBuffer();
//
String tr = trGet(counter);
sb.append(tr);
/*
// date
row.append("");
row.append("");
String date = getTimeStamp(request,job.getDuccId(), ""+file.lastModified());
row.append(date);
row.append(" ");
row.append(" ");
*/
// name
row.append("");
String url = Helper.getFilePagerUrl(eu, fileInfo.getName());
String href = ""+fileInfo.getShortName()+" ";
row.append(href);
row.append(" ");
// size
row.append("");
double size = (fileInfo.getLength()*1.0)/Constants.MB;
row.append(sizeFormatter.format(size));
row.append(" ");
//
row.append("");
sb.append(row);
counter++;
}
if (counter == 0) {
sb.append(eu.isLoggedin() ? "(data missing or unreadable)" : "(not visible - try logging in)");
}
}
catch(Throwable t) {
duccLogger.warn(methodName, null, t);
//sb = new StringBuffer();
sb.append("no accessible data ("+t+")");
}
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationFilesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationFilesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String reservationNo = request.getParameter("id");
DuccWorkJob reservation = getManagedReservation(reservationNo);
if(reservation != null) {
try {
EffectiveUser eu = EffectiveUser.create(request);
String directory = reservation.getUserLogDir();
Map map = OsProxy.getFilesInDirectory(eu, directory);
Set keys = map.keySet();
int counter = 0;
for(String key : keys) {
FileInfo fileInfo = map.get(key);
StringBuffer row = new StringBuffer();
//
String tr = trGet(counter);
sb.append(tr);
/*
// date
row.append("");
row.append("");
String date = getTimeStamp(request,job.getDuccId(), ""+file.lastModified());
row.append(date);
row.append(" ");
row.append(" ");
*/
// name
row.append("");
String url = Helper.getFilePagerUrl(eu, fileInfo.getName());
String href = ""+fileInfo.getShortName()+" ";
row.append(href);
row.append(" ");
// size
row.append("");
double size = (fileInfo.getLength()*1.0)/Constants.MB;
row.append(sizeFormatter.format(size));
row.append(" ");
//
row.append("");
sb.append(row);
counter++;
}
if (counter == 0) {
sb.append(eu.isLoggedin() ? "(no files found)" : "(not visible - try logging in)");
}
}
catch(Throwable t) {
duccLogger.warn(methodName, null, t);
sb.append("no accessible data ("+t+")");
}
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void buildServiceFilesListEntry(Request baseRequest,HttpServletRequest request, StringBuffer sb, DuccWorkJob job, IDuccProcess process, AllocationType type, int counter, Map map) {
EffectiveUser eu = EffectiveUser.create(request);
if(job != null) {
try {
Set keys = map.keySet();
for(String key : keys) {
FileInfo fileInfo = map.get(key);
StringBuffer row = new StringBuffer();
//
String tr = trGet(counter);
sb.append(tr);
/*
// date
row.append("");
row.append("");
String date = getTimeStamp(request,job.getDuccId(), ""+file.lastModified());
row.append(date);
row.append(" ");
row.append(" ");
*/
// id
row.append("");
row.append(job.getId()+"."+process.getDuccId());
row.append(" ");
// name
row.append("");
String url = Helper.getFilePagerUrl(eu, fileInfo.getName());
String href = ""+fileInfo.getShortName()+" ";
row.append(href);
row.append(" ");
// size
row.append("");
double size = (fileInfo.getLength()*1.0)/Constants.MB;
row.append(sizeFormatter.format(size));
row.append(" ");
// date
row.append("");
String date = fileInfo.getDate();
String time = fileInfo.getTime();
String dow = fileInfo.getDOW();
row.append(date+" "+time+" "+dow);
row.append(" ");
//
row.append("");
sb.append(row);
counter++;
}
}
catch(Throwable t) {
// no worries
}
}
}
private void handleDuccServletServiceFilesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceFilesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
try {
String name = request.getParameter("name");
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
Properties properties;
properties = payload.meta;
// UIMA-4258, use common implementors parser
ArrayList implementors = DuccDataHelper.parseImplementorsAsList(properties);
DuccWorkJob service = null;
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
if(duccWorkMap.getServiceKeySet().size()> 0) {
Iterator iterator = null;
iterator = duccWorkMap.getServiceKeySet().iterator();
int counter = 0;
AllocationType type = AllocationType.SPU;
String service_type = properties.getProperty(IServicesRegistry.service_type);
if(service_type != null) {
if(service_type.equalsIgnoreCase(IServicesRegistry.service_type_CUSTOM)) {
type = AllocationType.SPC;
}
}
EffectiveUser eu = EffectiveUser.create(request);
while(iterator.hasNext()) {
DuccId serviceId = iterator.next();
String fid = ""+serviceId.getFriendly();
if(implementors.contains(fid)) {
service = (DuccWorkJob) duccWorkMap.findDuccWork(serviceId);
IDuccProcessMap map = service.getProcessMap();
String directory = service.getUserLogDir();
Map fmap = OsProxy.getFilesInDirectory(eu, directory);
for(DuccId key : map.keySet()) {
IDuccProcess process = map.get(key);
buildServiceFilesListEntry(baseRequest,request,sb, service, process, type, ++counter, fmap);
}
}
}
}
}
catch(Throwable t) {
// no worries
}
if(sb.length() == 0) {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceHistoryData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceHistoryData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
try {
String name = request.getParameter("name");
duccLogger.debug(methodName, null, name);
EffectiveUser eu = EffectiveUser.create(request);
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
Properties properties;
properties = payload.meta;
String numeric_id = properties.getProperty(IServicesRegistry.numeric_id);
properties = payload.svc;
String log_directory = properties.getProperty(IServicesRegistry.log_directory);
Map pmap = OsProxy.getFilesInDirectory(eu, log_directory, true);
Set keys = pmap.keySet();
long sequence = 0;
TreeMap map = new TreeMap();
for(String key : keys) {
sequence++;
FileInfo fileInfo = pmap.get(key);
FileInfoKey fik = new FileInfoKey(fileInfo.getTOD(), sequence);
map.put(fik, fileInfo);
}
Set sortkeys = map.descendingKeySet();
int counter = 0;
for(FileInfoKey key : sortkeys) {
FileInfo fileInfo = map.get(key);
StringBuffer row = new StringBuffer();
String tr = trGet(counter);
row.append(tr);
// id
row.append("");
row.append(numeric_id+fileInfo.getRelDir());
row.append(" ");
// name
row.append("");
String url = Helper.getFilePagerUrl(fileInfo.getName(), fileInfo.getPageCount());
String href = ""+fileInfo.getShortName()+" ";
row.append(href);
row.append(" ");
// size
row.append("");
double size = (fileInfo.getLength()*1.0)/Constants.MB;
row.append(sizeFormatter.format(size));
row.append(" ");
// date
row.append("");
String date = fileInfo.getDate();
String time = fileInfo.getTime();
String dow = fileInfo.getDOW();
row.append(date+" "+time+" "+dow);
row.append(" ");
//
row.append("");
sb.append(row);
counter++;
}
duccLogger.debug(methodName, null, log_directory);
}
catch(Throwable t) {
// no worries
}
if(sb.length() == 0) {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJobInitializationFailData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobInitializationFailData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
EffectiveUser eu = EffectiveUser.create(request);
StringBuffer sb = new StringBuffer();
String jobNo = request.getParameter("id");
DuccWorkJob job = getJob(jobNo);
StringBuffer data = new StringBuffer();
data.append("no accessible data");
if(job != null) {
try {
IDuccProcessMap processMap = job.getProcessMap();
ArrayList list = processMap.getFailedInitialization();
int count = list.size();
if(count > 0) {
data = new StringBuffer();
data.append("");
Iterator processIterator = list.iterator();
switch(DuccCookies.getDisplayStyle(request)) {
case Textual:
break;
case Visual:
String key = "cap.large";
String capFile = DuccWebServerHelper.getImageFileName(key);
if(capFile != null) {
if(job.getSchedulingInfo().getLongProcessesMax() < 0) {
data.append("");
data.append("");
sb.append("");
sb.append(" ");
}
}
break;
default:
break;
}
while(processIterator.hasNext()) {
data.append(" ");
data.append("");
DuccId processId = processIterator.next();
IDuccProcess process = processMap.get(processId);
String logsjobdir = job.getUserLogDir();
String logfile = buildLogFileName(job, process, AllocationType.UIMA);
String link = logfile;
String reason = process.getReasonForStoppingProcess();
if(reason != null) {
if(reason.trim().length() > 0) {
link = logfile+":"+reason;
}
}
String url = Helper.getFilePagerUrl(eu, logsjobdir+logfile);
String href = ""+link+" ";
data.append(href);
}
data.append("
");
}
}
catch(Exception e) {
duccLogger.warn(methodName, null, e);
}
}
sb.append(""+data+" ");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJobRuntimeFailData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobRuntimeFailData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
EffectiveUser eu = EffectiveUser.create(request);
StringBuffer sb = new StringBuffer();
String jobNo = request.getParameter("id");
DuccWorkJob job = getJob(jobNo);
StringBuffer data = new StringBuffer();
data.append("no accessible data");
if(job != null) {
try {
IDuccProcessMap processMap = job.getProcessMap();
ArrayList list = processMap.getFailedNotInitialization();
int count = list.size();
if(count > 0) {
data = new StringBuffer();
data.append("");
Iterator processIterator = list.iterator();
while(processIterator.hasNext()) {
data.append("");
data.append("");
DuccId processId = processIterator.next();
IDuccProcess process = processMap.get(processId);
String logsjobdir = job.getUserLogDir();
String logfile = buildLogFileName(job, process, AllocationType.UIMA);
String link = logfile;
String reason = process.getReasonForStoppingProcess();
if(reason != null) {
if(reason.trim().length() > 0) {
link = logfile+":"+reason;
}
}
String url = Helper.getFilePagerUrl(eu, logsjobdir+logfile);
String href = ""+link+" ";
data.append(href);
}
data.append("
");
}
}
catch(Exception e) {
duccLogger.warn(methodName, null, e);
}
}
sb.append(""+data+" ");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void buildServiceProcessListEntry(EffectiveUser eu, StringBuffer sb, DuccWorkJob job, IDuccProcess process, DetailsType dType, AllocationType sType, int counter, Map fileInfoMap) {
buildJobProcessListEntry(eu, sb, job, process, dType, sType, counter, fileInfoMap);
}
private void handleDuccServletReservationProcessesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationProcessesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String reservationNo = request.getParameter("id");
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
DuccWorkJob managedReservation = null;
if(duccWorkMap.getServiceKeySet().size()> 0) {
Iterator iterator = null;
iterator = duccWorkMap.getServiceKeySet().iterator();
while(iterator.hasNext()) {
DuccId jobId = iterator.next();
String fid = ""+jobId.getFriendly();
if(reservationNo.equals(fid)) {
managedReservation = (DuccWorkJob) duccWorkMap.findDuccWork(jobId);
break;
}
}
}
if(managedReservation != null) {
EffectiveUser eu = EffectiveUser.create(request);
String directory = managedReservation.getUserLogDir();
Map fileInfoMap = OsProxy.getFilesInDirectory(eu, directory);
Iterator iterator = null;
int counter = 0;
iterator = managedReservation.getProcessMap().keySet().iterator();
while(iterator.hasNext()) {
DuccId processId = iterator.next();
IDuccProcess process = managedReservation.getProcessMap().get(processId);
buildServiceProcessListEntry(eu, sb, managedReservation, process, DetailsType.Reservation, AllocationType.MR, ++counter, fileInfoMap);
}
}
if(sb.length() == 0) {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationSpecificationData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationSpecificationData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String mrNo = request.getParameter("id");
DuccWorkJob dwj = getManagedReservation(mrNo);
String resOwner = dwj.getStandardInfo().getUser();
EffectiveUser eu = EffectiveUser.create(request);
String reqUser = eu.get();
Map map = null;
if(HandlersHelper.isResourceAuthorized(resOwner, reqUser)) {
map = helperSpecifications.getManagedReservationSpecificationProperties(dwj, eu);
}
if(map != null) {
Properties propertiesUser = map.get(PType.user.name());
Properties propertiesSystem = map.get(PType.all.name());
int usize = -1;
if(propertiesUser != null) {
usize = propertiesUser.size();
}
duccLogger.debug(methodName, jobid, "user="+usize);
int ssize = -1;
if(propertiesSystem != null) {
ssize = propertiesSystem.size();
}
duccLogger.debug(methodName, jobid, "system="+ssize);
processSpecificationData(request, response, propertiesUser, propertiesSystem, null);
}
else {
String msg = "(data not found)";
response.getWriter().println(msg);
duccLogger.warn(methodName, null, request.getParameter("id") + " failed: " + msg);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServicesRecordsCeilingData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServicesRecordsCeilingData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
try {
int counter = 0; // force counter to be zero for isListable calculation
int ceiling = 0;
ServicesSortCache servicesSortCache = ServicesSortCache.getInstance();
Collection servicesSortedCollection = servicesSortCache.getSortedCollection();
if(!servicesSortedCollection.isEmpty()) {
int maxRecords = getServicesMax(request);
ArrayList users = getServicesUsers(request);
for(IServiceAdapter service : servicesSortedCollection) {
boolean list = DuccWebUtil.isListable(request, users, maxRecords, counter, service);
if(!list) {
continue;
}
ceiling++;
}
}
sb.append(""+ceiling);
}
catch(Throwable t) {
duccLogger.trace(methodName, jobid, t);
}
if(sb.length() == 0) {
sb.append("0");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceDeploymentsData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceDeploymentsData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
try {
String name = request.getParameter("name");
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
Properties properties;
properties = payload.meta;
// UIMA-4258, use common implementors parser
List implementors_current = DuccDataHelper.parseImplementorsAsList(properties);
List implementors_defunct = DuccDataHelper.parseWorkInstancesAsList(properties);
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
for(int i=0; i<2; i++) {
Map servicesMap = null;
switch(i) {
case 0:
servicesMap = duccWorkMap.getServicesMap(implementors_current);
break;
case 1:
servicesMap = duccWorkMap.getServicesMap(implementors_defunct);
break;
}
Map inverseServicesMap = new TreeMap();
for(Entry entry : servicesMap.entrySet()) {
inverseServicesMap.put(0-entry.getKey(), entry.getValue());
}
int counter = 0;
AllocationType type = AllocationType.SPU;
String service_type = properties.getProperty(IServicesRegistry.service_type);
if(service_type != null) {
if(service_type.equalsIgnoreCase(IServicesRegistry.service_type_CUSTOM)) {
type = AllocationType.SPC;
}
}
EffectiveUser eu = EffectiveUser.create(request);
for(Entry entry : inverseServicesMap.entrySet()) {
DuccWorkJob service = entry.getValue();
String directory = service.getLogDirectory()+File.separator+service.getId();
Map fileInfoMap = getFileInfoMap(eu, directory);
IDuccProcessMap map = service.getProcessMap();
if(map.isEmpty()) {
buildServiceProcessListEntry(eu, sb, service, null, DetailsType.Service, type, ++counter, fileInfoMap);
}
else {
for(DuccId key : map.keySet()) {
IDuccProcess process = map.get(key);
buildServiceProcessListEntry(eu, sb, service, process, DetailsType.Service, type, ++counter, fileInfoMap);
}
}
}
}
}
catch(Throwable t) {
duccLogger.trace(methodName, jobid, t);
}
if(sb.length() == 0) {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceRegistryData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceRegistryData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
try {
DataAccessPermission dap = HandlersHelper.getServiceAuthorization(baseRequest);
switch(dap) {
case Read:
case Write:
String name = request.getParameter("name");
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
String hint = getLoginRefreshHint(request, response);
String enable_or_disable = getEnabledOrDisabled(request, response);;
Properties properties;
if(payload != null) {
properties = payload.meta;
String resourceOwnerUserId = properties.getProperty(IServicesRegistry.user).trim();
if(!HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
if(hint.length() == 0) {
HandlersHelper.AuthorizationStatus authorizationStatus = HandlersHelper.getAuthorizationStatus(request, resourceOwnerUserId);
switch(authorizationStatus) {
case LoggedInOwner:
case LoggedInAdministrator:
break;
case LoggedInNotOwner:
case LoggedInNotAdministrator:
enable_or_disable = "disabled=\"disabled\"";
String userid = DuccWebSessionManager.getInstance().getUserId(request);
boolean administrator = DuccWebAdministrators.getInstance().isAdministrator(userid);
if(administrator) {
hint = "title=\""+DuccConstants.hintPreferencesRoleAdministrator+"\"";
}
else {
hint = "title=\""+DuccConstants.hintNotAuthorized+"\"";
}
break;
case NotLoggedIn:
break;
default:
break;
}
}
}
hint = enable_or_disable + " " + hint;
processSpecificationData(request, response, payload.svc, payload.meta, hint);
} else {
sb.append("");
sb.append("");
sb.append("not found");
sb.append(" ");
sb.append("");
sb.append(" ");
sb.append(" ");
}
break;
case None:
default:
sb.append("");
sb.append("");
sb.append("not authorized");
sb.append(" ");
sb.append("");
sb.append(" ");
sb.append(" ");
break;
}
}
catch(Exception e) {
duccLogger.warn(methodName, null, e);
sb.append("no accessible data ("+e+")");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceSummaryData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceSummaryData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("");
String id = "?";
String name = request.getParameter("name");
String instances = "?";
String deployments = "?";
StartState startState = StartState.Unknown;
boolean disabled = false;
String disableReason = "";
try {
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
if(payload != null) {
Properties meta = payload.meta;
Properties svc = payload.svc;
ServiceInterpreter si = new ServiceInterpreter(svc, meta);
id = ""+si.getId();
instances = ""+si.getInstances();
deployments = ""+si.getDeployments();
startState = si.getStartState();
disabled = si.isDisabled();
disableReason = si.getDisableReason();
}
}
catch(Exception e) {
duccLogger.error(methodName, jobid, e);
}
// serviceid
sb.append("");
sb.append("Id: ");
sb.append(id);
sb.append(" ");
// name
sb.append(" ");
sb.append("Name: ");
sb.append(name);
sb.append(" ");
// instances
sb.append(" ");
sb.append("Instances: ");
sb.append(instances);
sb.append(" ");
// deployments
sb.append(" ");
sb.append("Deployments: ");
sb.append(deployments);
sb.append(" ");
// start-mode
sb.append(" ");
sb.append("StartState: ");
sb.append(startState.name());
sb.append(" ");
// disabled
if(disabled) {
sb.append(" ");
sb.append("StartControl: ");
sb.append("disabled");
sb.append(" ");
}
sb.append("
");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletBrokerSummaryData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletBrokerSummaryData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
int MB = 1024 * 1024;
String brokerHost = "?";
String brokerPort = "?";
String brokerVersion = "?";
String uptime = "?";
Long memoryUsed = new Long(0);
Long memoryMax = new Long(0);
int threadsLive = 0;
int threadsPeak = 0;
double systemLoadAverage = 0;
try {
BrokerHelper brokerHelper = BrokerHelper.getInstance();
systemLoadAverage = brokerHelper.getSystemLoadAverage();
threadsLive = brokerHelper.getThreadsLive();
threadsPeak = brokerHelper.getThreadsPeak();
memoryMax = brokerHelper.getMemoryMax();
memoryUsed = brokerHelper.getMemoryUsed();
uptime = brokerHelper.getBrokerUptime();
brokerVersion = brokerHelper.getBrokerVersion();
brokerPort = ""+brokerHelper.getPort();
brokerHost = brokerHelper.getHost();
}
catch(Exception e) {
duccLogger.error(methodName, jobid, e);
}
sb.append("");
//
StringBuffer row1 = new StringBuffer();
StringBuffer row2 = new StringBuffer();
StringBuffer row3 = new StringBuffer();
row1.append("");
row2.append(" ");
row3.append(" ");
String thl = "";
String thr = " ";
// Host
row1.append(thl);
row1.append("Host: ");
row1.append(thl);
row1.append(brokerHost);
row1.append(" ");
// Post
row2.append(thl);
row2.append("Port: ");
row2.append(thl);
row2.append(brokerPort);
row2.append(" ");
//
row3.append(thl);
row3.append("");
row3.append(thl);
row3.append("");
row3.append(" ");
// BrokerVersion
row1.append(thl);
row1.append("BrokerVersion: ");
row1.append(thl);
row1.append(brokerVersion);
row1.append(" ");
// Uptime
row2.append(thl);
row2.append("Uptime: ");
row2.append(thl);
row2.append(uptime);
row2.append(" ");
//
row3.append(thl);
row3.append("");
row3.append(thl);
row3.append("");
row3.append(" ");
// MemoryUsed
row1.append(thl);
row1.append("MemoryUsed(MB): ");
row1.append(thr);
row1.append(memoryUsed/MB);
row1.append(" ");
// MemoryMax
row2.append(thl);
row2.append("MemoryMax(MB): ");
row2.append(thr);
row2.append(memoryMax/MB);
row2.append(" ");
//
row3.append(thl);
row3.append("");
row3.append(thl);
row3.append("");
row3.append(" ");
// ThreadsLive
row1.append(thl);
row1.append("ThreadsLive: ");
row1.append(thr);
row1.append(threadsLive);
row1.append(" ");
// ThreadsPeak
row2.append(thl);
row2.append("ThreadsPeak: ");
row2.append(thr);
row2.append(threadsPeak);
row2.append(" ");
//
row3.append(thl);
row3.append("");
row3.append(thl);
row3.append("");
row3.append(" ");
// System Load Average
row1.append(thl);
row1.append("SystemLoadAverage: ");
row1.append(thr);
row1.append(systemLoadAverage);
row1.append(" ");
//
row2.append(thl);
row2.append("");
row2.append(thr);
row2.append("");
row2.append(" ");
//
row3.append(thl);
row3.append("");
row3.append(thl);
row3.append("");
row3.append(" ");
//
sb.append(row1);
sb.append(row2);
sb.append(row3);
sb.append("
");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleServletJsonMachinesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleJsonServletMachinesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("{ ");
sb.append("\"aaData\": [ ");
DuccMachinesData instance = DuccMachinesData.getInstance();
Map sortedMachines = instance.getSortedMachines();
Iterator iterator;
// pass 1
iterator = sortedMachines.keySet().iterator();
long memTotal = 0;
long swapInuse = 0;
long swapFree = 0;
long alienPids = 0;
while(iterator.hasNext()) {
MachineInfo machineInfo = iterator.next();
try {
memTotal += Long.parseLong(machineInfo.getMemTotal());
}
catch(Exception e) {
duccLogger.trace(methodName, jobid, e);
};
try {swapInuse += Long.parseLong(machineInfo.getSwapInuse());
}
catch(Exception e) {
duccLogger.trace(methodName, jobid, e);
};
try {swapFree += Long.parseLong(machineInfo.getSwapFree());
}
catch(Exception e) {
duccLogger.trace(methodName, jobid, e);
};
try {
List alienPidsList = machineInfo.getAlienPids();
if(alienPidsList != null) {
alienPids += alienPidsList.size();
}
}
catch(Exception e) {
duccLogger.trace(methodName, jobid, e);
};
}
// pass 2
iterator = sortedMachines.keySet().iterator();
sb.append("[");
sb.append(quote("Total"));
sb.append(",");
sb.append(quote(""));
sb.append(",");
sb.append(quote(""));
sb.append(",");
sb.append(quote(""+memTotal));
sb.append(",");
sb.append(quote(""+swapInuse));
sb.append(",");
sb.append(quote(""+swapFree));
sb.append(",");
sb.append(quote(""+alienPids));
sb.append(",");
sb.append(quote(""));
sb.append("]");
while(iterator.hasNext()) {
sb.append(",");
sb.append("[");
MachineInfo machineInfo = iterator.next();
sb.append(quote(machineInfo.getStatus()));
sb.append(",");
sb.append(quote(machineInfo.getIp()));
sb.append(",");
sb.append(quote(machineInfo.getName()));
sb.append(",");
sb.append(quote(machineInfo.getMemTotal()));
sb.append(",");
sb.append(quote(machineInfo.getSwapInuse()));
sb.append(",");
sb.append(quote(machineInfo.getSwapFree()));
sb.append(",");
List alienPidsList = machineInfo.getAlienPids();
String alienPidsDisplay = "";
if(alienPidsList != null) {
int size = alienPidsList.size();
if(size > 0) {
StringBuffer aliens = new StringBuffer();
for( ProcessInfo processInfo : alienPidsList ) {
String pid = processInfo.getPid();
String uid = processInfo.getUid();
aliens.append(pid+":"+uid+" ");
}
String entry = ""+size+" ";
alienPidsDisplay = entry;
}
else {
alienPidsDisplay = ""+size;
}
}
sb.append(quote(alienPidsDisplay));
sb.append(",");
sb.append(quote(machineInfo.getElapsed()));
sb.append("]");
}
sb.append(" ]");
sb.append(" }");
duccLogger.debug(methodName, null, sb);
response.getWriter().println(sb);
response.setContentType("application/json");
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletSystemAdminAdminData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletSystemAdminAdminData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
Iterator iterator = DuccWebAdministrators.getInstance().getSortedAuthorizedUserids();
if(!iterator.hasNext()) {
sb.append("none");
}
else {
sb.append("");
while(iterator.hasNext()) {
sb.append("");
sb.append("");
sb.append(iterator.next());
}
sb.append("
");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletSystemAdminControlData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletSystemAdminControlData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
boolean authorized = HandlersHelper.isUserAuthorized(request,null);
boolean accept = SystemState.getInstance().isAcceptJobs();
String acceptMode = "disabled=disabled";
String blockMode = "disabled=disabled";
if(!accept) {
if(authorized) {
acceptMode = "";
}
}
else {
if(authorized) {
blockMode = "";
}
}
sb.append("");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletSystemJobsControl(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletSystemJobsControl";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
boolean authorized = HandlersHelper.isUserAuthorized(request,null);
if(authorized) {
String userId = getUserIdFromRequest(request);
String name = "type";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, messages.fetchLabel("user")+userId+" "+messages.fetchLabel("type")+value);
if(value != null) {
if(value.equals("block")) {
SystemState.getInstance().resetAcceptJobs(userId);
}
else if(value.equals("accept")) {
SystemState.getInstance().setAcceptJobs();
}
}
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
/**
* @Deprecated
*/
private void handleServletJsonSystemClassesData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws Exception
{
String methodName = "handleJsonServletSystemClassesData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("{ ");
sb.append("\"aaData\": [ ");
DuccSchedulerClasses schedulerClasses = DuccSchedulerClasses.getInstance();
Map clmap = schedulerClasses.getClasses();
boolean first = true;
if( clmap != null ) {
DuccProperties[] class_set = clmap.values().toArray(new DuccProperties[clmap.size()]);
Arrays.sort(class_set, new NodeConfiguration.ClassSorter());
for( DuccProperties cl : class_set ) {
String class_name = cl.getProperty("name");
if(first) {
first = false;
}
else {
sb.append(",");
}
sb.append("[");
sb.append(quote(class_name));
sb.append(",");
String policy = cl.getProperty("policy");
sb.append(quote(policy));
sb.append(",");
sb.append(quote(cl.getStringProperty("weight", "-")));
sb.append(",");
sb.append(quote(cl.getProperty("priority")));
// cap is either absolute or proportional. if proprotional, it ends with '%'. It's always
// either-or so at least one of these columns will have N/A
String val = cl.getStringProperty("cap", "0");
if( (val == null) || val.equals("0") ) {
sb.append(",");
sb.append(quote("-"));
sb.append(",");
sb.append(quote("-"));
} else if ( val.endsWith("%") ) {
sb.append(",");
sb.append(quote(val));
sb.append(",");
sb.append(quote("-"));
} else {
sb.append(",");
sb.append(quote("-"));
sb.append(",");
sb.append(quote(val));
}
if ( policy.equals("FAIR_SHARE") ) {
val = cl.getStringProperty("initialization-cap", System.getProperty("ducc.rm.initialization.cap"));
if ( val == null ) {
val = "2";
}
sb.append(",");
sb.append(quote(val));
boolean bval = cl.getBooleanProperty("expand-by-doubling", true);
Boolean b = new Boolean(bval);
sb.append(",");
sb.append(quote(b.toString()));
val = cl.getStringProperty("use-prediction", System.getProperty("ducc.rm.prediction"));
if ( val == null ) {
val = "true";
}
sb.append(",");
sb.append(quote(val));
val = cl.getStringProperty("prediction-fudge", System.getProperty("ducc.rm.prediction.fudge"));
if ( val == null ) {
val = "10000";
}
sb.append(",");
sb.append(quote(val));
} else {
sb.append(",-,-,-,-");
}
// max for reserve in in machines. For fixed is in processes. No max on fair-share. So slightly
// ugly code here.
if ( policy.equals("RESERVE") ) {
val = cl.getProperty("max-machines");
if( val == null || val.equals("0")) {
val = "-";
}
} else if ( policy.equals("FIXED_SHARE") ) {
val = cl.getStringProperty("max-properties");
if( val == null || val.equals("0")) {
val = "-";
}
} else {
val = "-";
}
sb.append(",");
sb.append(quote(val));
val = cl.getStringProperty("nodepool");
sb.append(",");
sb.append(quote(val));
sb.append("]");
}
}
sb.append(" ]");
sb.append(" }");
duccLogger.debug(methodName, null, sb);
response.getWriter().println(sb);
response.setContentType("application/json");
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private String buildjSonjConsoleLink(String service) {
String location = "buildjConsoleLink";
String href = ""+service+" ";
duccLogger.trace(location, null, href);
return href;
}
private void handleServletJsonSystemDaemonsData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleJsonServletSystemDaemonsData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("{ ");
sb.append("\"aaData\": [ ");
boolean first = true;
for(DaemonName daemonName : DuccDaemonRuntimeProperties.daemonNames) {
String status = "unknown";
String heartbeat = "-1";
String heartmax = "-1";
Properties properties = DuccDaemonRuntimeProperties.getInstance().get(daemonName);
switch(daemonName) {
case Webserver:
status = "up";
heartbeat = "0";
heartmax = "0";
break;
case Broker:
boolean brokerAlive = brokerHelper.isAlive();
if(brokerAlive) {
status = "up";
}
else {
status = "down";
}
heartbeat = "0";
heartmax = "0";
break;
case Database:
if(databaseHelper.isAlive()) {
status = "up";
}
else {
status = "down";
}
heartbeat = "0";
heartmax = "0";
break;
default:
status = "unknown";
String hb = DuccDaemonsData.getInstance().getHeartbeat(daemonName);
try {
Long.parseLong(hb);
heartbeat = hb;
long timeout = DuccWebProperties.get_ducc_ws_monitored_daemon_down_millis_expiry()/1000;
if(timeout > 0) {
long overtime = timeout - Long.parseLong(hb);
if(overtime < 0) {
status = "down";
}
else {
status = "up";
}
}
}
catch(Throwable t) {
}
String hx = DuccDaemonsData.getInstance().getMaxHeartbeat(daemonName);
try {
Long.parseLong(hx);
heartmax = hx;
}
catch(Throwable t) {
}
break;
}
String heartmaxTOD = TimeStamp.simpleFormat(DuccDaemonsData.getInstance().getMaxHeartbeatTOD(daemonName));
if(first) {
first = false;
}
else {
sb.append(",");
}
sb.append("[");
sb.append(quote(status));
sb.append(",");
sb.append(quote(getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyDaemonName,daemonName.toString())));
sb.append(",");
sb.append(quote(getTimeStamp(DuccCookies.getDateStyle(request),getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyBootTime,""))));
sb.append(",");
sb.append(quote(getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyNodeIpAddress,"")));
sb.append(",");
sb.append(quote(getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyNodeName,"")));
sb.append(",");
sb.append(quote(getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyPid,"")));
sb.append(",");
Long pubSize = DuccDaemonsData.getInstance().getEventSize(daemonName);
sb.append(quote(""+pubSize));
sb.append(",");
Long pubSizeMax = DuccDaemonsData.getInstance().getEventSizeMax(daemonName);
sb.append(quote(""+pubSizeMax));
sb.append(",");
sb.append(quote(heartbeat));
sb.append(",");
sb.append(quote(heartmax));
sb.append(",");
try {
heartmaxTOD = getTimeStamp(DuccCookies.getDateStyle(request),heartmaxTOD);
}
catch(Exception e) {
}
sb.append(quote(heartmaxTOD));
sb.append(",");
String jmxUrl = getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyJmxUrl,"");
if(jmxUrl != null) {
sb.append(quote(buildjSonjConsoleLink(jmxUrl)));
}
sb.append("]");
}
//
String cookie = DuccCookies.getCookie(request,DuccCookies.cookieAgents);
if(cookie.equals(DuccCookies.valueAgentsShow)) {
duccLogger.trace(methodName, jobid, "== show: "+cookie);
Map machines = DuccMachinesData.getInstance().getMachines();
Iterator iterator = machines.keySet().iterator();
while(iterator.hasNext()) {
MachineInfo machineInfo = iterator.next();
Properties properties = DuccDaemonRuntimeProperties.getInstance().getAgent(machineInfo.getName());
if(first) {
first = false;
}
else {
sb.append(",");
}
sb.append("[");
// Status
String status;
String machineStatus = machineInfo.getStatus();
if(machineStatus.equals("down")) {
//status.append("");
status = machineStatus;
//status.append(" ");
}
else if(machineStatus.equals("up")) {
//status.append("");
status = machineStatus;
//status.append(" ");
}
else {
status = "unknown";
}
sb.append(quote(status));
// Daemon Name
sb.append(",");
String daemonName = "Agent";
sb.append(quote(daemonName));
// Boot Time
sb.append(",");
String bootTime = getTimeStamp(DuccCookies.getDateStyle(request),getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyBootTime,""));
sb.append(quote(bootTime));
// Host IP
sb.append(",");
String hostIP = getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyNodeIpAddress,"");
sb.append(quote(hostIP));
// Host Name
sb.append(",");
String hostName = machineInfo.getName();
sb.append(quote(hostName));
// PID
sb.append(",");
String pid = getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyPid,"");
sb.append(quote(pid));
// Publication Size (last)
sb.append(",");
String publicationSizeLast = machineInfo.getPublicationSizeLast();
sb.append(quote(publicationSizeLast));
// Publication Size (max)
sb.append(",");
String publicationSizeMax = machineInfo.getPublicationSizeMax();
sb.append(quote(publicationSizeMax));
// Heartbeat (last)
sb.append(",");
String heartbeatLast = machineInfo.getHeartbeatLast();
sb.append(quote(heartbeatLast));
// Heartbeat (max)
sb.append(",");
String fmtHeartbeatMax = "";
long heartbeatMax = machineInfo.getHeartbeatMax();
if(heartbeatMax > 0) {
fmtHeartbeatMax += heartbeatMax;
}
sb.append(quote(fmtHeartbeatMax));
// Heartbeat (max) TOD
sb.append(",");
String fmtHeartbeatMaxTOD = "";
long heartbeatMaxTOD = machineInfo.getHeartbeatMaxTOD();
if(heartbeatMaxTOD > 0) {
fmtHeartbeatMaxTOD = TimeStamp.simpleFormat(""+heartbeatMaxTOD);
try {
fmtHeartbeatMaxTOD = getTimeStamp(DuccCookies.getDateStyle(request),fmtHeartbeatMaxTOD);
}
catch(Exception e) {
}
}
sb.append(quote(fmtHeartbeatMaxTOD));
// JConsole URL
sb.append(",");
String fmtJmxUrl = "";
String jmxUrl = getPropertiesValue(properties,DuccDaemonRuntimeProperties.keyJmxUrl,"");
if(jmxUrl != null) {
fmtJmxUrl = buildjSonjConsoleLink(jmxUrl);
}
sb.append(quote(fmtJmxUrl));
sb.append("]");
}
}
else {
duccLogger.trace(methodName, jobid, "!= show: "+cookie);
}
//
sb.append(" ]");
sb.append(" }");
duccLogger.debug(methodName, null, sb);
response.getWriter().println(sb);
response.setContentType("application/json");
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletClusterName(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletClusterName";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
if(duccWorkMap.size()> 0) {
sb.append("");
sb.append(getDuccWebServer().getClusterName());
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletClusterUtilization(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletClusterUtilization";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
DecimalFormat percentageFormatter = new DecimalFormat("##0.0");
String utilization = "0%";
SizeBytes sbReserve = Helper.getSummaryReserve();
long memReserve = sbReserve.getGBytes();
long bytesInuseJobs = DuccData.getInstance().getLive().getMemoryInuseJobs();
long bytesInuseServices = DuccData.getInstance().getLive().getMemoryInuseServices();
long bytesInuseReservations = DuccData.getInstance().getLive().getMemoryInuseReservations();
SizeBytes sbInuseJobs = new SizeBytes(Type.Bytes, bytesInuseJobs);
SizeBytes sbInuseServices = new SizeBytes(Type.Bytes, bytesInuseServices);
SizeBytes sbInuseReservations = new SizeBytes(Type.Bytes, bytesInuseReservations);
long memInuseJobs = sbInuseJobs.getGBytes();
long memInuseServices = sbInuseServices.getGBytes();
long memInuseReservations = sbInuseReservations.getGBytes();
long memInuseAll = memInuseJobs+memInuseServices+memInuseReservations;
duccLogger.trace(methodName, jobid, "Jobs:"+memInuseJobs+" "+"Services:"+memInuseServices+" "+"Reservations:"+memInuseReservations);
duccLogger.trace(methodName, jobid, "Inuse:"+memInuseAll+" "+"Reserve:"+memReserve);
long sumInuse = DuccData.getInstance().getLive().getMemoryInuse();
SizeBytes sbInuse = new SizeBytes(Type.Bytes, sumInuse);
long memInuse = sbInuse.getGBytes();
if(memReserve > 0) {
double percentage = (((1.0) * memInuse) / ((1.0) * memReserve)) * 100.0;
utilization = percentageFormatter.format(percentage)+"%";
}
sb.append(utilization);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletTimeStamp(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletTimeStamp";
duccLogger.trace(methodName, null, messages.fetch("enter"));
DuccId jobid = null;
StringBuffer sb = new StringBuffer(getTimeStamp(request,jobid,DuccData.getInstance().getPublished()));
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private static BrokerHelper brokerHelper = BrokerHelper.getInstance();
private static DatabaseHelper databaseHelper = DatabaseHelper.getInstance();
private void addDownDaemon(StringBuffer sb, String name) {
if(sb.length() == 0) {
sb.append("ALERT - critical component(s) unresponsive: "+name);
}
else {
sb.append(", "+name);
}
}
private String cache_disk_info = "";
private long cache_disk_info_TOD = 0;
private long cache_disk_info_interval = 15*(60*1000);
private void record_disk_info(String disk_info) {
String methodName = "record_disk_info";
if(disk_info != null) {
long now= System.currentTimeMillis();
if(disk_info.equals(cache_disk_info)) {
long elapsed = now - cache_disk_info_TOD;
if(elapsed > cache_disk_info_interval) {
cache_disk_info_TOD = now;
duccLogger.info(methodName, jobid, disk_info);
}
}
else {
cache_disk_info = disk_info;
cache_disk_info_TOD = now;
duccLogger.info(methodName, jobid, disk_info);
}
}
}
private void handleDuccServletAlerts(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletAlerts";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String additionalInfo = null;
daemons:
for(DaemonName daemonName : DuccDaemonRuntimeProperties.daemonNames) {
switch(daemonName) {
case Database:
String disk_info = DiagnosticsHelper.get_ducc_disk_info();
record_disk_info(disk_info);
if(databaseHelper.isDisabled()) {
continue daemons;
}
if(!databaseHelper.isAlive()) {
addDownDaemon(sb, daemonName.name());
additionalInfo = DiagnosticsHelper.get_ducc_disk_info();
}
break;
case Broker:
if(!brokerHelper.isAlive()) {
addDownDaemon(sb, daemonName.name());
}
break;
case Orchestrator:
case ProcessManager:
case ResourceManager:
case ServiceManager:
long timeout = DuccWebProperties.get_ducc_ws_monitored_daemon_down_millis_expiry()/1000;
if(timeout > 0) {
try {
long heartbeatLast = Long.parseLong(DuccDaemonsData.getInstance().getHeartbeat(daemonName));
long overtime = timeout - heartbeatLast;
if(overtime < 0) {
addDownDaemon(sb, daemonName.name());
}
}
catch(Exception e) {
addDownDaemon(sb, daemonName.name());
}
}
break;
default:
break;
}
}
if(additionalInfo != null) {
if(additionalInfo.trim().length() > 0) {
sb.append("");
DuccSchedulerClasses schedulerClasses = DuccSchedulerClasses.getInstance();
String[] class_array = schedulerClasses.getReserveClasses();
String defaultName = schedulerClasses.getReserveClassDefaultName();
for(int i=0; i"+name+"");
}
else {
sb.append(""+name+" ");
}
}
sb.append(" ");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationInstanceMemoryUnits(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationInstanceMemoryUnits";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("GB ");
sb.append(" ");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationFormButton(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationFormButton";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String button = "Request ";
String value = DuccPropertiesResolver.getInstance().getProperty(DuccPropertiesResolver.ducc_orchestrator_unmanaged_reservations_accepted);
Boolean result = new Boolean(value);
if(!result) {
button = "Request ";
}
else if(!isAuthenticated(request,response)) {
button = "Request ";
}
sb.append(button);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private String getLoginRefreshHint(HttpServletRequest request,HttpServletResponse response) {
String retVal = "";
DuccCookies.RefreshMode refreshMode = DuccCookies.getRefreshMode(request);
if(!isAuthenticated(request,response)) {
switch(refreshMode) {
default:
case Automatic:
retVal = "title=\""+DuccConstants.hintLoginAndManual+"\"";
break;
case Manual:
retVal = "title=\""+DuccConstants.hintLogin+"\"";
break;
}
}
else {
switch(refreshMode) {
default:
case Automatic:
retVal = "title=\""+DuccConstants.hintManual+"\"";
break;
case Manual:
break;
}
}
return retVal;
}
private String getDisabled() {
String retVal = "disabled=\"disabled\"";
return retVal;
}
private String getEnabledOrDisabled(HttpServletRequest request,HttpServletResponse response) {
String retVal = "";
DuccCookies.RefreshMode refreshMode = DuccCookies.getRefreshMode(request);
if(!isAuthenticated(request,response)) {
switch(refreshMode) {
default:
case Automatic:
retVal = getDisabled();
break;
case Manual:
retVal = getDisabled();
break;
}
}
else {
switch(refreshMode) {
default:
case Automatic:
retVal = getDisabled();
break;
case Manual:
break;
}
}
return retVal;
}
private void handleDuccServletServiceUpdateFormButton(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceUpdateFormButton";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String name = request.getParameter("name");
StringBuffer sb = new StringBuffer();
String hint = getLoginRefreshHint(request, response);
String enable_or_disable = getDisabled();
DataAccessPermission dap = HandlersHelper.getServiceAuthorization(baseRequest);
switch(dap) {
case Write:
enable_or_disable = getEnabledOrDisabled(request, response);
break;
case Read:
case None:
default:
break;
}
String button = "Update ";
if(enable_or_disable.length() > 0) {
button = "Update ";
}
sb.append(button);
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationSubmitButton(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationSubmitButton";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
String disabled = "disabled=\"disabled\"";
if(isAuthenticated(request,response)) {
disabled = "";
}
String button = "");
sb.append(aggregate);
sb.append(" ");
}
catch(Exception e) {
duccLogger.error(methodName, jobid, e);
sb = new StringBuffer();
sb.append("Error processing file");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletLogData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletLogData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("");
sb.append("ducc-mon ");
sb.append("");
String fname = request.getParameter("fname");
sb.append(fname);
sb.append(" ");
InputStreamReader isr = null;
BufferedReader br = null;
try {
EffectiveUser eu = EffectiveUser.create(request);
isr = DuccFile.getInputStreamReader(eu, fname);
br = new BufferedReader(isr);
String logLine;
while ((logLine = br.readLine()) != null) {
sb.append(logLine+"");
sb.append("Id[job]:");
sb.append(" ");
sb.append(idJob);
sb.append(" ");
sb.append("Id[process]:");
sb.append(" ");
sb.append(idPro);
sb.append(" ");
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJpInitData(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJpInitData";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String idJob = request.getParameter(pname_idJob);
String idPro = request.getParameter(pname_idPro);
StringBuffer sb = new StringBuffer();
IDuccWorkMap duccWorkMap = DuccData.getInstance().get();
DuccWorkJob job = null;
if(duccWorkMap.getJobKeySet().size()> 0) {
Iterator iterator = null;
iterator = duccWorkMap.getJobKeySet().iterator();
while(iterator.hasNext()) {
DuccId jobId = iterator.next();
String fid = ""+jobId.getFriendly();
if(idJob.equals(fid)) {
job = (DuccWorkJob) duccWorkMap.findDuccWork(jobId);
break;
}
}
}
if(job != null) {
IDuccProcess process = job.getProcess(idPro);
if(process != null) {
List upcList = process.getUimaPipelineComponents();
if(upcList != null) {
if(!upcList.isEmpty()) {
Iterator upcIterator = upcList.iterator();
while(upcIterator.hasNext()) {
IUimaPipelineAEComponent upc = upcIterator.next();
String iName = upc.getAeName();
String iState = upc.getAeState().toString();
String iTime = FormatHelper.duration(upc.getInitializationTime(),Precision.Whole);
sb.append("");
sb.append(""+iName);
sb.append(" "+iState);
sb.append(" "+iTime);
}
}
}
}
}
if(sb.length() == 0) {
sb.append(" ");
sb.append(""+"no accessible data (not logged in?)");
sb.append(" ");
sb.append(" ");
}
response.getWriter().println(sb);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletjConsoleLink(
String target,
Request baseRequest,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException
{
String location = "handleDuccServletjConsoleLink";
String host = ""+request.getLocalAddr();
String port = ""+request.getLocalPort();
String service = request.getParameter("service");
StringBuffer sb = new StringBuffer();
sb.append("");
sb.append("");
sb.append(" ");
sb.append(" JConsole ");
sb.append(" DUCC ");
sb.append(" ");
sb.append(" ");
sb.append(" ");
sb.append(" ");
sb.append(" ");
sb.append(" ");
sb.append(" ");
sb.append(" "+service+" ");
sb.append(" ");
sb.append(" ");
duccLogger.trace(location, null, sb);
response.getWriter().println(sb);
response.setContentType("application/x-java-jnlp-file");
}
/*
* authenticated
*/
private void handleDuccServletJobSubmit(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobSubmit";
duccLogger.trace(methodName, null, messages.fetch("enter"));
if(isAuthenticated(request,response)) {
duccLogger.info(methodName, null, messages.fetch("function not supported"));
}
else {
duccLogger.warn(methodName, null, messages.fetch("user not authenticated"));
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletJobCancel(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletJobCancel";
duccLogger.trace(methodName, null, messages.fetch("enter"));
try {
String name = "id";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, messages.fetchLabel("cancel")+value);
DuccData duccData = DuccData.getInstance();
IDuccWorkMap duccWorkMap = duccData.get();
String text;
String result;
IDuccWorkJob duccWorkJob = (IDuccWorkJob) duccWorkMap.findDuccWork(DuccType.Job, value);
if(duccWorkJob != null) {
String resourceOwnerUserId = duccWorkJob.getStandardInfo().getUser().trim();
if(HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
String arg1 = "-"+name;
String arg2 = value;
String arg3 = "--"+SpecificationProperties.key_reason;
String reason = CancelReason.TerminateButtonPressed.getText();
String arg4 = "\""+reason+"\"";
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccJobCancel";
String jhome = System.getProperty("java.home");
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
switch(requestRole) {
case Administrator:
String arg5 = "--"+SpecificationProperties.key_role_administrator;
String[] arglistAdministrator = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3, arg4, arg5 };
result = DuccAsUser.duckling(userId, arglistAdministrator);
response.getWriter().println(result);
break;
case User:
default:
String[] arglistUser = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3, arg4 };
result = DuccAsUser.duckling(userId, arglistUser);
response.getWriter().println(result);
break;
}
}
}
else {
text = "job "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationSubmit(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationSubmit";
duccLogger.trace(methodName, null, messages.fetch("enter"));
if(isAuthenticated(request,response)) {
String scheduling_class = request.getParameter("scheduling_class");
duccLogger.debug(methodName, null, "scheduling_class:"+scheduling_class);
String memory_size = request.getParameter("memory_size");
duccLogger.debug(methodName, null, "memory_size:"+memory_size);
String memory_units = request.getParameter("memory_units");
duccLogger.debug(methodName, null, "memory_units:"+memory_units);
String description = request.getParameter("description");
duccLogger.debug(methodName, null, "description:"+description);
String arg1 = "";
String arg2 = "";
if(scheduling_class != null) {
arg1 = "--scheduling_class";
arg2 = scheduling_class;
}
String arg3 = "";
String arg4 = "";
if(memory_size != null) {
arg3 = "--memory_size";
if(memory_units != null) {
arg4 = memory_size+memory_units;
}
else {
arg4 = memory_size;
}
}
String arg5a = "--wait_for_completion";
String arg5b = "false";
String arg6a = "--cancel_on_interrupt";
String arg6b = "false";
String arg7 = "";
String arg8 = "";
if(description != null) {
arg7 = "--description";
arg8 = description;
}
try {
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccReservationSubmit";
String jhome = System.getProperty("java.home");
String[] arglist = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3, arg4, arg5a, arg5b, arg6a, arg6b, arg7, arg8 };
String result = DuccAsUser.duckling(userId, arglist);
response.getWriter().println(result);
} catch (Exception e) {
duccLogger.error(methodName, null, e);
}
}
else {
duccLogger.warn(methodName, null, messages.fetch("user not authenticated"));
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletReservationCancel(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletReservationCancel";
duccLogger.trace(methodName, null, messages.fetch("enter"));
try {
String name = "id";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, messages.fetchLabel("cancel")+value);
DuccData duccData = DuccData.getInstance();
String text;
String result;
IDuccWork dw =duccData.getReservation(value);
if(dw != null) {
String resourceOwnerUserId = dw.getStandardInfo().getUser().trim();
if(HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
String arg1 = "-"+name;
String arg2 = value;
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccReservationCancel";
if(dw instanceof IDuccWorkJob) {
jclass = "org.apache.uima.ducc.cli.DuccManagedReservationCancel";
}
String jhome = System.getProperty("java.home");
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
switch(requestRole) {
case Administrator:
String arg3 = "--"+SpecificationProperties.key_role_administrator;
String[] arglistAdministrator = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3 };
result = DuccAsUser.duckling(userId, arglistAdministrator);
response.getWriter().println(result);
break;
case User:
default:
String[] arglistUser = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2 };
result = DuccAsUser.duckling(userId, arglistUser);
response.getWriter().println(result);
break;
}
}
}
else {
text = "reservation "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
response.getWriter().println(text);
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceSubmit(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceSubmit";
duccLogger.trace(methodName, null, messages.fetch("enter"));
if(isAuthenticated(request,response)) {
//TODO
}
else {
duccLogger.warn(methodName, null, messages.fetch("user not authenticated"));
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceCancel(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceCancel";
duccLogger.trace(methodName, null, messages.fetch("enter"));
if(isAuthenticated(request,response)) {
try {
String name = "id";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, messages.fetchLabel("cancel")+value);
DuccData duccData = DuccData.getInstance();
IDuccWorkMap duccWorkMap = duccData.get();
String text;
String result;
IDuccWorkJob duccWorkJob = (IDuccWorkJob) duccWorkMap.findDuccWork(DuccType.Service, value);
if(duccWorkJob != null) {
String resourceOwnerUserId = duccWorkJob.getStandardInfo().getUser().trim();
if(HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
String arg1 = "-"+name;
String arg2 = value;
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccServiceCancel";
String jhome = System.getProperty("java.home");
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
switch(requestRole) {
case Administrator:
String arg3 = "--"+SpecificationProperties.key_role_administrator;
String[] arglistAdministrator = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3 };
result = DuccAsUser.duckling(userId, arglistAdministrator);
response.getWriter().println(result);
break;
case User:
default:
String[] arglistUser = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2 };
result = DuccAsUser.duckling(userId, arglistUser);
response.getWriter().println(result);
break;
}
}
}
else {
text = "job "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
}
else {
duccLogger.warn(methodName, null, messages.fetch("user not authenticated"));
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void duccServletServiceCommand(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response, String command, ArrayList parms)
{
String methodName = "duccServletServiceCommand";
duccLogger.trace(methodName, null, messages.fetch("enter"));
try {
String name = "id";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, command+" "+messages.fetchLabel("name:")+value);
String text;
String result;
name = value.trim();
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
ServicesRegistryMapPayload payload = servicesRegistry.findService(name);
if(payload != null) {
Properties properties = payload.meta;
String id = properties.getProperty(IServicesRegistry.numeric_id);
String resourceOwnerUserId = servicesRegistry.findServiceUser(id);
if(resourceOwnerUserId != null) {
if(HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
String arg1 = "--"+command;
String arg2 = id;
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccServiceApi";
String jhome = System.getProperty("java.home");
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
ArrayList arglist = new ArrayList();
arglist.add("-u");
arglist.add(userId);
arglist.add("--");
arglist.add(jhome+java);
arglist.add("-cp");
arglist.add(cp);
arglist.add(jclass);
switch(requestRole) {
case Administrator:
String arg0 = "--"+SpecificationProperties.key_role_administrator;
arglist.add(arg0);
break;
default:
break;
}
arglist.add(arg1);
arglist.add(arg2);
for(String parm : parms) {
arglist.add(parm);
}
String[] arglistUser = arglist.toArray(new String[0]);
result = DuccAsUser.duckling(userId, arglistUser);
response.getWriter().println(result);
}
}
else {
text = "name "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
}
}
else {
result = text = "name "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private String duccServletServiceCommand(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response, String command)
{
String methodName = "duccServletServiceCommand";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String result = null;
try {
String name = "id";
String value = request.getParameter(name).trim();
duccLogger.info(methodName, null, command+" "+messages.fetchLabel("id:")+value);
String text;
String id = value.trim();
ServicesRegistry servicesRegistry = ServicesRegistry.getInstance();
String resourceOwnerUserId = servicesRegistry.findServiceUser(id);
if(resourceOwnerUserId != null) {
if(HandlersHelper.isUserAuthorized(request,resourceOwnerUserId)) {
String arg1 = "--"+command;
String arg2 = id;
String userId = getUserIdFromRequest(request);
String cp = System.getProperty("java.class.path");
String java = "/bin/java";
String jclass = "org.apache.uima.ducc.cli.DuccServiceApi";
String jhome = System.getProperty("java.home");
DuccCookies.RequestRole requestRole = DuccCookies.getRole(request);
switch(requestRole) {
case Administrator:
String arg3 = "--"+SpecificationProperties.key_role_administrator;
String[] arglistAdministrator = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2, arg3 };
result = DuccAsUser.duckling(userId, arglistAdministrator);
response.getWriter().println(result);
break;
case User:
default:
String[] arglistUser = { "-u", userId, "--", jhome+java, "-cp", cp, jclass, arg1, arg2 };
result = DuccAsUser.duckling(userId, arglistUser);
response.getWriter().println(result);
break;
}
}
}
else {
text = "id "+value+" not found";
duccLogger.debug(methodName, null, messages.fetch(text));
}
}
catch(Exception e) {
duccLogger.error(methodName, null, e);
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
return result;
}
private void handleDuccServletServiceEnable(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceEnable";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String result = duccServletServiceCommand(target,baseRequest,request,response,"enable");
boolean updateCache = true;
if(updateCache) {
if(result != null) {
if(result.contains("success")) {
String name = "id";
String id = request.getParameter(name).trim();
Integer sid = Integer.valueOf(id);
ServicesSortCache.getInstance().setEnabled(sid);
}
}
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceStart(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceStart";
duccLogger.trace(methodName, null, messages.fetch("enter"));
duccServletServiceCommand(target,baseRequest,request,response,"start");
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceStop(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceStop";
duccLogger.trace(methodName, null, messages.fetch("enter"));
duccServletServiceCommand(target,baseRequest,request,response,"stop");
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccServletServiceUpdate(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException
{
String methodName = "handleDuccServletServiceUpdate";
duccLogger.trace(methodName, null, messages.fetch("enter"));
String instances = request.getParameter("instances");
String autostart = request.getParameter("autostart");
ArrayList parms = new ArrayList();
parms.add("--instances");
parms.add(instances);
parms.add("--autostart");
parms.add(autostart);
duccServletServiceCommand(target,baseRequest,request,response,"modify",parms);
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
private void handleDuccRequest(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws Exception
{
String methodName = "handleDuccRequest";
duccLogger.trace(methodName, null, messages.fetch("enter"));
duccLogger.debug(methodName, null,request.toString());
duccLogger.debug(methodName, null,"getRequestURI():"+request.getRequestURI());
String reqURI = request.getRequestURI()+"";
if(reqURI.startsWith(duccContext)) {
response.setContentType("text/html;charset=utf-8");
response.setStatus(HttpServletResponse.SC_OK);
baseRequest.setHandled(true);
if(reqURI.startsWith(duccVersion)) {
handleDuccServletVersion(target, baseRequest, request, response);
//DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccHome)) {
handleDuccServletHome(target, baseRequest, request, response);
//DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccAuthenticationStatus)) {
handleDuccServletAuthenticationStatus(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccAuthenticatorVersion)) {
handleDuccServletAuthenticatorVersion(target, baseRequest, request, response);
//DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccAuthenticatorNotes)) {
handleDuccServletAuthenticatorNotes(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccAuthenticatorPasswordChecked)) {
handleDuccServletduccAuthenticatorPasswordChecked(target, baseRequest, request, response);
//DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccLoginLink)) {
handleDuccServletLoginLink(target, baseRequest, request, response);
}
else if(reqURI.startsWith(duccLogoutLink)) {
handleDuccServletLogoutLink(target, baseRequest, request, response);
}
else if(reqURI.startsWith(duccJobIdData)) {
handleDuccServletJobIdData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobWorkitemsCountData)) {
handleDuccServletJobWorkitemsCountData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobProcessesData)) {
handleDuccServletJobProcessesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobWorkitemsData)) {
handleDuccServletJobWorkitemsData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobPerformanceData)) {
handleDuccServletJobPerformanceData(target, baseRequest, request, response);
}
else if(reqURI.startsWith(duccJobSpecificationData)) {
handleDuccServletJobSpecificationData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobFilesData)) {
handleDuccServletJobFilesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationFilesData)) {
handleDuccServletReservationFilesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceFilesData)) {
handleDuccServletServiceFilesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceHistoryData)) {
handleDuccServletServiceHistoryData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobInitializationFailData)) {
handleDuccServletJobInitializationFailData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobRuntimeFailData)) {
handleDuccServletJobRuntimeFailData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationProcessesData)) {
handleDuccServletReservationProcessesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationSpecificationData)) {
handleDuccServletReservationSpecificationData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServicesRecordsCeiling)) {
handleDuccServletServicesRecordsCeilingData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceDeploymentsData)) {
handleDuccServletServiceDeploymentsData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceRegistryData)) {
handleDuccServletServiceRegistryData(target, baseRequest, request, response);
}
else if(reqURI.startsWith(duccServiceSummaryData)) {
handleDuccServletServiceSummaryData(target, baseRequest, request, response);
}
else if(reqURI.startsWith(duccBrokerSummaryData)) {
handleDuccServletBrokerSummaryData(target, baseRequest, request, response);
}
else if(reqURI.startsWith(jsonMachinesData)) {
handleServletJsonMachinesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccSystemAdminAdminData)) {
handleDuccServletSystemAdminAdminData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccSystemAdminControlData)) {
handleDuccServletSystemAdminControlData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccSystemJobsControl)) {
handleDuccServletSystemJobsControl(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(jsonSystemClassesData)) {
handleServletJsonSystemClassesData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(jsonSystemDaemonsData)) {
handleServletJsonSystemDaemonsData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccClusterName)) {
handleDuccServletClusterName(target, baseRequest, request, response);
//DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccClusterUtilization)) {
handleDuccServletClusterUtilization(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccTimeStamp)) {
handleDuccServletTimeStamp(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccAlerts)) {
handleDuccServletAlerts(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccBannerMessage)) {
handleDuccServletBannerMessage(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobSubmit)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletJobSubmit(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobCancel)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletJobCancel(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationSubmit)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletReservationSubmit(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationCancel)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletReservationCancel(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceSubmit)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceSubmit(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceCancel)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceCancel(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceEnable)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceEnable(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceStart)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceStart(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceStop)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceStop(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceUpdate)) {
duccLogger.info(methodName, null,"getRequestURI():"+request.getRequestURI());
handleDuccServletServiceUpdate(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationSchedulingClasses)) {
handleDuccServletReservationSchedulingClasses(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationInstanceMemoryUnits)) {
handleDuccServletReservationInstanceMemoryUnits(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJobSubmitButton)) {
handleDuccServletJobSubmitButton(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationSubmitButton)) {
handleDuccServletReservationSubmitButton(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccReservationFormButton)) {
handleDuccServletReservationFormButton(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccServiceUpdateFormButton)) {
handleDuccServletServiceUpdateFormButton(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
/*
else if(reqURI.startsWith(duccJobSubmitForm)) {
handleDuccServletJobSubmitForm(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
*/
else if(reqURI.startsWith(duccLogData)) {
handleDuccServletLogData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccFileContents)) {
handleDuccServletFileContents(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJpInitSummary)) {
handleDuccServletJpInitSummary(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccJpInitData)) {
handleDuccServletJpInitData(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
else if(reqURI.startsWith(duccjConsoleLink)) {
handleDuccServletjConsoleLink(target, baseRequest, request, response);
DuccWebUtil.noCache(response);
}
}
duccLogger.trace(methodName, null, messages.fetch("exit"));
}
public void handle(String target,Request baseRequest,HttpServletRequest request,HttpServletResponse response)
throws IOException, ServletException {
String methodName = "handle";
try{
handleDuccRequest(target, baseRequest, request, response);
}
catch(Throwable t) {
if(isIgnorable(t)) {
duccLogger.debug(methodName, jobid, t);
}
else {
duccLogger.info(methodName, jobid, "", t.getMessage(), t);
duccLogger.error(methodName, jobid, t);
}
}
}
}
![](\""+capFile+"\")
");
sb.append("");
}
}
break;
default:
break;
}
while(processIterator.hasNext()) {
data.append("