218 lines
9.9 KiB
Java

/*
* Autopsy Forensic Browser
*
* Copyright 2018-2021 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> org
*
* Licensed 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.sleuthkit.autopsy.experimental.autoingest;
import com.google.common.util.concurrent.ThreadFactoryBuilder;
import java.awt.Cursor;
import java.awt.EventQueue;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.util.Observable;
import java.util.Observer;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import org.sleuthkit.autopsy.healthmonitor.HealthMonitorDashboard;
/**
* A dashboard for monitoring the existing AutoIngestNodes and their status.
*/
@SuppressWarnings("PMD.SingularField") // UI widgets cause lots of false positives
final class AinStatusDashboard extends javax.swing.JPanel implements Observer {
private static final long serialVersionUID = 1L;
private final AutoIngestMonitor autoIngestMonitor;
private final AinStatusPanel nodesPanel;
private final static String AIN_REFRESH_THREAD_NAME = "AID-refresh-jobs-%d";
private final static int AIN_REFRESH_INTERVAL_SECS = 30;
private final static int AIN_DELAY_BEFORE_FIRST_REFRESH = 0;
private final ScheduledThreadPoolExecutor scheduledRefreshThreadPoolExecutor;
private AtomicBoolean scheduledRefreshStarted = new AtomicBoolean(false);
/**
* Creates new form AutoIngestNodeStatus
*/
AinStatusDashboard(AutoIngestMonitor monitor) {
initComponents();
scheduledRefreshThreadPoolExecutor = new ScheduledThreadPoolExecutor(1, new ThreadFactoryBuilder().setNameFormat(AIN_REFRESH_THREAD_NAME).build());
autoIngestMonitor = monitor;
nodesPanel = new AinStatusPanel();
GridBagConstraints gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 1;
gridBagConstraints.fill = GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1;
gridBagConstraints.weighty = 1;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
gridBagConstraints.insets = new Insets(0, 10, 0, 10);
mainPanel.add(nodesPanel, gridBagConstraints);
refreshTables();
}
/**
* Adds this panel as an observer of AutoIngestMonitor.
*/
void startUp() {
autoIngestMonitor.addObserver(this);
}
AutoIngestMonitor getMonitor() {
return autoIngestMonitor;
}
AinStatusPanel getNodesStatusPanel() {
return nodesPanel;
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
javax.swing.JScrollPane mainScrollPane = new javax.swing.JScrollPane();
mainPanel = new javax.swing.JPanel();
nodeStatusTableTitle = new javax.swing.JLabel();
buttonPanel = new javax.swing.JPanel();
refreshButton = new javax.swing.JButton();
clusterMetricsButton = new javax.swing.JButton();
healthMonitorButton = new javax.swing.JButton();
filler1 = new javax.swing.Box.Filler(new java.awt.Dimension(0, 0), new java.awt.Dimension(0, 0), new java.awt.Dimension(32767, 0));
setLayout(new java.awt.BorderLayout());
mainPanel.setLayout(new java.awt.GridBagLayout());
nodeStatusTableTitle.setFont(nodeStatusTableTitle.getFont().deriveFont(nodeStatusTableTitle.getFont().getSize()+3f));
org.openide.awt.Mnemonics.setLocalizedText(nodeStatusTableTitle, org.openide.util.NbBundle.getMessage(AinStatusDashboard.class, "AinStatusDashboard.nodeStatusTableTitle.text")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.insets = new java.awt.Insets(10, 10, 5, 10);
mainPanel.add(nodeStatusTableTitle, gridBagConstraints);
buttonPanel.setLayout(new java.awt.GridBagLayout());
org.openide.awt.Mnemonics.setLocalizedText(refreshButton, org.openide.util.NbBundle.getMessage(AinStatusDashboard.class, "AinStatusDashboard.refreshButton.text")); // NOI18N
refreshButton.setToolTipText(org.openide.util.NbBundle.getMessage(AinStatusDashboard.class, "AinStatusDashboard.refreshButton.toolTipText")); // NOI18N
refreshButton.setPreferredSize(new java.awt.Dimension(133, 23));
refreshButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
refreshButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
buttonPanel.add(refreshButton, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(clusterMetricsButton, org.openide.util.NbBundle.getMessage(AinStatusDashboard.class, "AinStatusDashboard.clusterMetricsButton.text")); // NOI18N
clusterMetricsButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
clusterMetricsButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 3;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
buttonPanel.add(clusterMetricsButton, gridBagConstraints);
org.openide.awt.Mnemonics.setLocalizedText(healthMonitorButton, org.openide.util.NbBundle.getMessage(AinStatusDashboard.class, "AinStatusDashboard.healthMonitorButton.text")); // NOI18N
healthMonitorButton.setPreferredSize(new java.awt.Dimension(133, 23));
healthMonitorButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
healthMonitorButtonActionPerformed(evt);
}
});
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 2;
gridBagConstraints.gridy = 0;
gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
buttonPanel.add(healthMonitorButton, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 1;
gridBagConstraints.gridy = 0;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
buttonPanel.add(filler1, gridBagConstraints);
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridx = 0;
gridBagConstraints.gridy = 2;
gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.insets = new java.awt.Insets(10, 10, 10, 10);
mainPanel.add(buttonPanel, gridBagConstraints);
mainScrollPane.setViewportView(mainPanel);
add(mainScrollPane, java.awt.BorderLayout.CENTER);
}// </editor-fold>//GEN-END:initComponents
private void refreshButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_refreshButtonActionPerformed
setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
refreshTables();
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
}//GEN-LAST:event_refreshButtonActionPerformed
private void refreshTables() {
nodesPanel.refresh(autoIngestMonitor);
}
private void clusterMetricsButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_clusterMetricsButtonActionPerformed
new AutoIngestMetricsDialog(this.getTopLevelAncestor());
}//GEN-LAST:event_clusterMetricsButtonActionPerformed
private void healthMonitorButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_healthMonitorButtonActionPerformed
new HealthMonitorDashboard(this.getTopLevelAncestor()).display();
}//GEN-LAST:event_healthMonitorButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel buttonPanel;
private javax.swing.JButton clusterMetricsButton;
private javax.swing.Box.Filler filler1;
private javax.swing.JButton healthMonitorButton;
private javax.swing.JPanel mainPanel;
private javax.swing.JLabel nodeStatusTableTitle;
private javax.swing.JButton refreshButton;
// End of variables declaration//GEN-END:variables
@Override
public void update(Observable o, Object arg) {
if (!scheduledRefreshStarted.getAndSet(true)) {
scheduledRefreshThreadPoolExecutor.scheduleWithFixedDelay(() -> {
EventQueue.invokeLater(() -> {
refreshTables();
});
}, AIN_DELAY_BEFORE_FIRST_REFRESH, AIN_REFRESH_INTERVAL_SECS, TimeUnit.SECONDS);
}
}
}