/*
* This file is part of DRBD Management Console by LINBIT HA-Solutions GmbH
* written by Rasto Levrinc.
*
* Copyright (C) 2009, LINBIT HA-Solutions GmbH.
* Copyright (C) 2011-2012, Rastislav Levrinc.
*
* DRBD Management Console is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* DRBD Management Console is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with drbd; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package lcmc.host.ui;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Provider;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.SpringLayout;
import lcmc.common.domain.Application;
import lcmc.drbd.domain.DrbdInstallation;
import lcmc.cluster.ui.ClusterBrowser;
import lcmc.common.ui.SpringUtilities;
import lcmc.common.ui.WizardDialog;
import lcmc.drbd.ui.resource.GlobalInfo;
import lcmc.common.domain.ConvertCmdCallback;
import lcmc.common.domain.ExecCallback;
import lcmc.logger.Logger;
import lcmc.logger.LoggerFactory;
import lcmc.common.domain.util.Tools;
import lcmc.cluster.service.ssh.ExecCommandConfig;
import lcmc.cluster.service.ssh.Ssh;
/**
* An implementation of a dialog where drbd is installed.
*/
@Named
final class DrbdCommandInst extends DialogHost {
private static final Logger LOG = LoggerFactory.getLogger(DrbdCommandInst.class);
@Inject
private Provider<CheckInstallation> checkInstallationProvider;
private CheckInstallation checkInstallation;
@Inject
private Application application;
/**
* Checks the answer of the installation and enables/disables the
* components accordingly.
*/
void checkAnswer(final String ans) {
final ClusterBrowser clusterBrowser = getHost().getBrowser().getClusterBrowser();
if (clusterBrowser != null) {
clusterBrowser.getHostDrbdParameters().clear();
final GlobalInfo globalInfo = clusterBrowser.getGlobalInfo();
globalInfo.clearPanelLists();
globalInfo.updateDrbdInfo();
globalInfo.resetInfoPanel();
globalInfo.getInfoPanel();
}
checkInstallation = checkInstallationProvider.get();
checkInstallation.init(getPreviousDialog().getPreviousDialog().getPreviousDialog(),
getHost(),
getDrbdInstallation());
progressBarDone();
answerPaneSetText(Tools.getString("Dialog.Host.DrbdCommandInst.InstOk"));
enableComponents(new JComponent[]{buttonClass(backButton())});
buttonClass(nextButton()).requestFocus();
if (application.getAutoOptionHost("drbdinst") != null) {
Tools.sleep(1000);
pressNextButton();
}
}
@Override
protected void initDialogBeforeVisible() {
super.initDialogBeforeVisible();
enableComponentsLater(new JComponent[]{buttonClass(nextButton())});
}
@Override
protected void initDialogAfterVisible() {
getProgressBar().start(50000);
installDrbd();
}
private void installDrbd() {
String arch = getHost().getDistString("DrbdInst.install." + getHost().getHostParser().getArch());
if (arch == null) {
arch = getHost().getHostParser().getArch();
}
final String archString = arch;
String installCommand = "DrbdInst.install";
final DrbdInstallation drbdInstallation = getDrbdInstallation();
final String installMethod = drbdInstallation.getDrbdInstallMethodIndex();
if (installMethod != null) {
installCommand = "DrbdInst.install." + installMethod;
}
final String drbdVersion;
final String drbdVersionUrlString;
final String utilVersion;
final String utilFileName;
final DrbdVersions drbdVersions = drbdInstallation.getDrbdToInstall();
if (drbdVersions == null) {
drbdVersion = null;
drbdVersionUrlString = null;
utilVersion = null;
utilFileName = null;
} else {
drbdVersion = drbdVersions.getModuleVersion();
drbdVersionUrlString = drbdVersions.getModuleFileName();
utilVersion = drbdVersions.getUtilVersion();
utilFileName = drbdVersions.getUtilFileName();
}
application.setLastDrbdInstalledMethod(getHost().getDistString("DrbdInst.install.text." + installMethod));
LOG.debug1("installDrbd: cmd: " + installCommand
+ " arch: " + archString
+ " version: " + drbdVersionUrlString
+ '/' + drbdVersion);
getHost().execCommandInBash(new ExecCommandConfig()
.commandString(installCommand + ";;;DRBD.load")
.progressBar(getProgressBar())
.execCallback(new ExecCallback() {
@Override
public void done(final String answer) {
LOG.debug1("installDrbd: done: " + answer);
checkAnswer(answer);
}
@Override
public void doneError(final String answer, final int errorCode) {
LOG.debug1("installDrbd: done error: " + errorCode + " / " + answer);
printErrorAndRetry(Tools.getString("Dialog.Host.DrbdCommandInst.InstError"),
answer,
errorCode);
}
})
.convertCmdCallback(new ConvertCmdCallback() {
@Override
public String convert(final String command) {
String replaced = command.replaceAll("@ARCH@", archString);
replaced = replaced.replaceAll("@VERSIONSTRING@", drbdVersionUrlString);
replaced = replaced.replaceAll("@VERSION@", drbdVersion);
if (utilFileName != null) {
replaced = replaced.replaceAll("@UTIL-VERSIONSTRING@", utilFileName);
}
if (utilVersion != null) {
replaced = replaced.replaceAll("@UTIL-VERSION@", utilVersion);
}
return replaced;
}
})
.sshCommandTimeout(Ssh.DEFAULT_COMMAND_TIMEOUT_LONG));
}
@Override
public WizardDialog nextDialog() {
return checkInstallation;
}
@Override
protected String getHostDialogTitle() {
return Tools.getString("Dialog.Host.DrbdCommandInst.Title");
}
@Override
protected String getDescription() {
return Tools.getString("Dialog.Host.DrbdCommandInst.Description");
}
/**
* Returns the input pane with info about the installation progress.
*/
@Override
protected JComponent getInputPane() {
final JPanel pane = new JPanel(new SpringLayout());
pane.add(getProgressBarPane());
pane.add(getAnswerPane(Tools.getString("Dialog.Host.DrbdCommandInst.Executing")));
SpringUtilities.makeCompactGrid(pane, 2, 1, // rows, cols
0, 0, // initX, initY
0, 0); // xPad, yPad
return pane;
}
}