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show warning if insufficient memory

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This commit is contained in:
Greg DiCristofaro 2023-09-11 15:42:10 -04:00
parent 556c89f076
commit 68e360b5c6
1 changed files with 47 additions and 0 deletions
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47
Core/src/org/sleuthkit/autopsy/core/Installer.java
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@ -20,8 +20,10 @@ package org.sleuthkit.autopsy.core;
import com.sun.jna.platform.win32.Kernel32;
import java.awt.Cursor;
import java.awt.GraphicsEnvironment;
import java.io.File;
import java.io.IOException;
import java.lang.management.ManagementFactory;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
@ -34,6 +36,7 @@ import java.util.logging.Level;
import javafx.application.Platform;
import javafx.embed.swing.JFXPanel;
import javax.imageio.ImageIO;
import javax.swing.JOptionPane;
import net.sf.sevenzipjbinding.SevenZip;
import net.sf.sevenzipjbinding.SevenZipNativeInitializationException;
import org.apache.commons.io.FileUtils;
@ -41,6 +44,7 @@ import org.apache.commons.lang3.StringUtils;
import org.openide.modules.InstalledFileLocator;
import org.openide.modules.ModuleInstall;
import org.openide.util.NbBundle;
import org.openide.util.NbBundle.Messages;
import org.openide.windows.WindowManager;
import org.sleuthkit.autopsy.actions.IngestRunningCheck;
import org.sleuthkit.autopsy.casemodule.Case;
@ -373,6 +377,7 @@ public class Installer extends ModuleInstall {
@Override
public void restored() {
super.restored();
checkMemoryAvailable();
ensurePythonModulesFolderExists();
ensureClassifierFolderExists();
ensureOcrLanguagePacksFolderExists();
@ -392,6 +397,48 @@ public class Installer extends ModuleInstall {
preloadTranslationServices();
}
/**
* Checks system resources logging any potential issues.
*/
@Messages({
"Installer_checkMemoryAvailable_physicalRamExpected_title=System Does Not Meet Requirements",
"# {0} - physicalMemory",
"Installer_checkMemoryAvailable_physicalRamExpected_desc=Physical memory: {0}, is less than the 8GB required. Some aspects of the application may not work as expected.",
"Installer_checkMemoryAvailable_maxMemExpected_title=System Does Not Meet Requirements",
"# {0} - maxMemory",
"Installer_checkMemoryAvailable_maxMemExpected_desc=Maximum JVM memory: {0}, is less than the 2GB required. Some aspects of the application may not work as expected."
})
private void checkMemoryAvailable() {
long memorySize = ((com.sun.management.OperatingSystemMXBean) ManagementFactory
.getOperatingSystemMXBean()).getTotalMemorySize();
if (memorySize < 8_000_000) {
String desc = Bundle.Installer_checkMemoryAvailable_physicalRamExpected_desc(FileUtils.byteCountToDisplaySize(memorySize));
logger.log(Level.SEVERE, desc);
if (!GraphicsEnvironment.isHeadless() && RuntimeProperties.runningWithGUI()) {
JOptionPane.showMessageDialog(WindowManager.getDefault().getMainWindow(),
"<html>" + desc + "</html>",
Bundle.Installer_checkMemoryAvailable_physicalRamExpected_title(),
JOptionPane.WARNING_MESSAGE);
}
return;
}
long maxMemory = Runtime.getRuntime().maxMemory();
if (maxMemory < 2_000_000) {
String desc = Bundle.Installer_checkMemoryAvailable_maxMemExpected_desc(FileUtils.byteCountToDisplaySize(maxMemory));
logger.log(Level.SEVERE, desc);
if (!GraphicsEnvironment.isHeadless() && RuntimeProperties.runningWithGUI()) {
JOptionPane.showMessageDialog(WindowManager.getDefault().getMainWindow(),
"<html>" + desc + "</html>",
Bundle.Installer_checkMemoryAvailable_maxMemExpected_title(),
JOptionPane.WARNING_MESSAGE);
}
return;
}
}
/**
* Initializes 7zip-java bindings. We are performing initialization once
* because we encountered issues related to file locking when initialization