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Do not run ingest if any modules failed to init

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This commit is contained in:
Jeff Wallace 2013-10-08 14:35:09 -04:00
parent 24dc05b4b2
commit c7d0074306
2 changed files with 72 additions and 18 deletions
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25
Core/src/org/sleuthkit/autopsy/ingest/IngestDataSourceThread.java
View File

@ -47,6 +47,7 @@ public class IngestDataSourceThread extends SwingWorker<Void, Void> {
private IngestDataSourceWorkerController controller;
private final IngestManager manager;
private final IngestModuleInit init;
private boolean inited;
//current method of enqueuing data source ingest modules with locks and internal lock queue
//ensures that we init, run and complete a single data source ingest module at a time
//uses fairness policy to run them in order enqueued
@ -59,6 +60,7 @@ public class IngestDataSourceThread extends SwingWorker<Void, Void> {
this.dataSource = dataSource;
this.module = module;
this.init = init;
this.inited = false;
}
PipelineContext<IngestModuleDataSource>getContext() {
@ -73,6 +75,20 @@ public class IngestDataSourceThread extends SwingWorker<Void, Void> {
return module;
}
public void init() {
logger.log(Level.INFO, "Initializing module: " + module.getName());
try {
module.init(init);
inited = true;
} catch (Exception e) {
logger.log(Level.INFO, "Failed initializing module: " + module.getName() + ", will not run.");
//will not run
inited = false;
throw e;
}
}
@Override
protected Void doInBackground() throws Exception {
@ -102,15 +118,10 @@ public class IngestDataSourceThread extends SwingWorker<Void, Void> {
logger.log(Level.INFO, PlatformUtil.getAllMemUsageInfo());
progress.setDisplayName(displayName);
logger.log(Level.INFO, "Initializing module: " + module.getName());
try {
module.init(init);
} catch (Exception e) {
logger.log(Level.INFO, "Failed initializing module: " + module.getName() + ", will not run.");
if (inited == false) {
logger.log(Level.INFO, "Module wasn't initialized, will not run: " + module.getName());
return Void.TYPE.newInstance();
//will not run
}
logger.log(Level.INFO, "Starting processing of module: " + module.getName());
controller = new IngestDataSourceWorkerController(this, progress);

65
Core/src/org/sleuthkit/autopsy/ingest/IngestManager.java
View File

@ -37,6 +37,7 @@ import javax.swing.SwingWorker;
import org.netbeans.api.progress.ProgressHandle;
import org.netbeans.api.progress.ProgressHandleFactory;
import org.openide.util.Cancellable;
import org.sleuthkit.autopsy.coreutils.MessageNotifyUtil;
import org.sleuthkit.autopsy.coreutils.PlatformUtil;
import org.sleuthkit.autopsy.coreutils.StopWatch;
import org.sleuthkit.autopsy.ingest.IngestMessage.MessageType;
@ -292,7 +293,8 @@ public class IngestManager {
private synchronized void startAll() {
final IngestScheduler.DataSourceScheduler dataSourceScheduler = scheduler.getDataSourceScheduler();
final IngestScheduler.FileScheduler fileScheduler = scheduler.getFileScheduler();
boolean allInited = true;
IngestModuleAbstract failedModule = null;
logger.log(Level.INFO, "DataSource queue: " + dataSourceScheduler.toString());
logger.log(Level.INFO, "File queue: " + fileScheduler.toString());
@ -300,9 +302,13 @@ public class IngestManager {
ingestMonitor.start();
}
List<IngestDataSourceThread> newThreads = new ArrayList<>();
//image ingesters
// cycle through each data source content in the queue
while (dataSourceScheduler.hasNext()) {
if (allInited == false) {
break;
}
//dequeue
// get next data source content and set of modules
final ScheduledTask<IngestModuleDataSource> dataSourceTask = dataSourceScheduler.next();
@ -335,16 +341,32 @@ public class IngestManager {
new PipelineContext<IngestModuleDataSource>(dataSourceTask, getProcessUnallocSpace());
final IngestDataSourceThread newDataSourceWorker = new IngestDataSourceThread(this,
dataSourcepipelineContext, dataSourceTask.getContent(), taskModule, moduleInit);
try {
newDataSourceWorker.init();
} catch (Exception e) {
logger.log(Level.SEVERE, "DataSource ingest module failed init(): " + taskModule.getName(), e);
allInited = false;
failedModule = taskModule;
break;
}
dataSourceIngesters.add(newDataSourceWorker);
//wrap the module in a worker, that will run init, process and complete on the module
newDataSourceWorker.execute();
IngestManager.fireModuleEvent(IngestModuleEvent.STARTED.toString(), taskModule.getName());
// Add the worker to the list of new IngestThreads to be started
// if all modules initialize.
newThreads.add(newDataSourceWorker);
}
}
}
// Check to make sure all modules initialized
if (allInited == false) {
MessageNotifyUtil.Message.error("Failed to load " + failedModule.getName() + "ingest module.\n"
+ "No ingest modules will be run. Please disable the module"
+ " or fix the error and restart ingest by right clicking on"
+ " the data source and selecting re-run ingest.");
dataSourceIngesters.removeAll(newThreads);
return;
}
//AbstractFile ingester
boolean startAbstractFileIngester = false;
if (fileScheduler.hasNext()) {
@ -365,19 +387,40 @@ public class IngestManager {
stats = new IngestManagerStats();
abstractFileIngester = new IngestAbstractFileProcessor();
//init all fs modules, everytime new worker starts
/* @@@ I don't understand why we do an init on each module. Should do only modules
* that we are going to be using in the pipeline
*/
for (IngestModuleAbstractFile s : abstractFileModules) {
if (fileScheduler.hasModuleEnqueued(s) == false) {
continue;
}
IngestModuleInit moduleInit = new IngestModuleInit();
try {
s.init(moduleInit);
} catch (Exception e) {
logger.log(Level.SEVERE, "File ingest module failed init(): " + s.getName(), e);
postMessage(IngestMessage.createErrorMessage(++messageID, s, "Failed to load " + s.getName(), ""));
allInited = false;
failedModule = s;
break;
}
}
abstractFileIngester.execute();
}
if (allInited) {
// Start DataSourceIngestModules
for (IngestDataSourceThread dataSourceWorker : newThreads) {
dataSourceWorker.execute();
IngestManager.fireModuleEvent(IngestModuleEvent.STARTED.toString(), dataSourceWorker.getModule().getName());
}
// Start AbstractFileIngestModules
if (startAbstractFileIngester) {
abstractFileIngester.execute();
}
} else {
MessageNotifyUtil.Message.error("Failed to load " + failedModule.getName() + "ingest module.\n"
+ "No ingest modules will be run. Please disable the module"
+ " or fix the error and restart ingest by right clicking on"
+ " the data source and selecting re-run ingest.");
dataSourceIngesters.removeAll(newThreads);
abstractFileIngester = null;
}
}