void mainWin::slotUpdateFinished()
{
qDebug() << "Updates all Finished";
QFile sysTrig( SYSTRIGGER );
if ( sysTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &sysTrig );
streamTrig << "INSTALLFINISHED: ";
}
sysTrig.close();
progressUpdate->setHidden(true);
slotRescanUpdates();
}
void UpdaterTray::slotAutoUpdateStatusChanged()
{
QString line;
QFile file( SYSTRIGGER );
if ( file.open( QIODevice::ReadOnly ) ) {
QTextStream stream( &file );
while ( !stream.atEnd() ) {
line = stream.readLine(); // line of text excluding '\n'
if ( line.indexOf("DOWNLOADING: " ) == 0)
{
line.replace("DOWNLOADING: ", "");
autoStatus = AUTODOWNLOAD;
autoCurrentUpdate = line;
}
if ( line.indexOf("INSTALLFAILED: " ) == 0)
{
autoStatus = AUTOFINISHED;
QTimer::singleShot(2000, this, SLOT(slotStartUpdateCheck()));
qDebug() << "FAILED INSTALLING UPDATES";
}
if ( line.indexOf("INSTALLFINISHED: " ) == 0)
{
autoStatus = AUTOFINISHED;
QTimer::singleShot(2000, this, SLOT(slotStartUpdateCheck()));
qDebug() << "DONE INSTALLING UPDATES";
}
}
contextMenuRefresh();
}
file.close();
if ( ! file.exists() ) {
QFile sysTrig( SYSTRIGGER );
if ( sysTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &sysTrig );
streamTrig << QDateTime::currentDateTime().toString("hhmmss");
}
sysTrig.close();
// Start our file watchers
fileWatcherAutoUpdate = new QFileSystemWatcher();
fileWatcherAutoUpdate->addPath(SYSTRIGGER);
connect(fileWatcherAutoUpdate, SIGNAL(fileChanged(const QString&)), this, SLOT(slotSetTimerReadAutoStatus() ));
}
void mainWin::slotPkgDone() {
if ( uProc->exitCode() != 0 )
pkgHasFailed=true;
// Run the next command on the stack if necessary
if ( pkgCmdList.size() > 1 ) {
pkgCmdList.removeAt(0);
startPkgProcess();
return;
}
// Nothing left to run! Lets wrap up
QFile sysTrig( SYSTRIGGER );
if ( sysTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &sysTrig );
streamTrig << "INSTALLFINISHED: ";
}
if ( pkgHasFailed ) {
QFile file( "/tmp/pkg-output.log" );
if ( file.open( QIODevice::WriteOnly ) ) {
QTextStream stream( &file );
stream << textDisplayOut->toPlainText();
file.close();
}
QMessageBox::warning(this, tr("Failed!"), tr("The package commands failed. A copy of the output was saved to /tmp/pkg-output.log"));
} else
QMessageBox::warning(this, tr("Finished!"), tr("Package changes complete!" ));
// Clear out the old commands
pkgCmdList.clear();
// Switch back to our main display
stackedTop->setCurrentIndex(0);
// Re-init the meta-widget
initMetaWidget();
}
void mainWin::slotUpdateLoop()
{
QString tmp, tmp2, mUrl, PkgSet, Version, Arch;
// Check if the last update process finished
if ( curUpdate != -1 ) {
qDebug() << "Finished Update";
if ( uProc->exitStatus() != QProcess::NormalExit || uProc->exitCode() != 0)
{
// Read any remaining buffers
slotReadUpdateOutput();
// Warn user that this update failed
if ( lastError.isEmpty() )
QMessageBox::critical(this, tr("Update Failed!"), tr("Failed to install:") + listUpdates.at(curUpdate).at(0) + " " + tr("An unknown error occured!"));
else
QMessageBox::critical(this, tr("Update Failed!"), tr("Failed to install:") + listUpdates.at(curUpdate).at(0) + " " + lastError);
} else {
// If successfull system update download
if ( listUpdates.at(curUpdate).at(1) == "SYSUPDATE" )
QMessageBox::information(this, tr("Update Ready"), tr("Please reboot to start the update to PC-BSD version \"") + listUpdates.at(curUpdate).at(0) + "\". " + tr("This process may take a while, please do NOT interrupt the process."));
}
// Remove the lock file
if ( listUpdates.at(curUpdate).at(1) == "FBSDUPDATE" ) {
system("rm /tmp/.fbsdup-lock");
}
listViewUpdates->item(curUpdate)->setIcon(QIcon());
setWindowTitle(tr("Update Manager"));
}
// Start looking for the next update
for (int z=0; z < listViewUpdates->count(); ++z) {
if ( listViewUpdates->item(z)->checkState() == Qt::Checked && curUpdate < z )
{
// Check for a freebsd-update lock file
if ( listUpdates.at(z).at(1) == "FBSDUPDATE" ) {
if ( QFile::exists("/tmp/.fbsdup-lock") ) {
QMessageBox::critical(this, tr("Update Failed!"), tr("Could not run freebsd-update, another process is already running!"));
slotUpdateFinished();
return;
}
// Lock out freebsd-update
system("touch /tmp/.fbsdup-lock");
}
curUpdate = z;
curUpdateIndex++;
progressUpdate->setHidden(false);
progressUpdate->setRange(0, 0);
tmp.setNum(curUpdateIndex);
tmp2.setNum(totUpdate);
setWindowTitle(tr("Updating:") + " " + listUpdates.at(z).at(0));
textLabel->setText(tr("Starting Update: %1 (%2 of %3)")
.arg(listUpdates.at(z).at(0))
.arg(tmp)
.arg(tmp2));
// Get the icon
listViewUpdates->item(z)->setIcon(QIcon(":images/current-item.png"));
// Get the install tag
QString tag;
if ( listUpdates.at(z).at(1) == "SYSUPDATE" )
tag = listUpdates.at(z).at(4);
if ( listUpdates.at(z).at(1) == "PATCH" )
tag = listUpdates.at(z).at(3);
// Show tray that we are doing a download
QFile sysTrig( SYSTRIGGER );
if ( sysTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &sysTrig );
streamTrig << "DOWNLOADING: ";
}
// Setup the upgrade process
labelIcon->setPixmap(QPixmap(":/images/sysinstall.png"));
uProc = new QProcess();
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert("PCFETCHGUI", "YES");
uProc->setProcessEnvironment(env);
uProc->setProcessChannelMode(QProcess::MergedChannels);
// Connect the slots
connect( uProc, SIGNAL(readyReadStandardOutput()), this, SLOT(slotReadUpdateOutput()) );
connect( uProc, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotUpdateLoop()) );
// If doing FreeBSD Update run freebsd-update cmd
if ( wDir.isEmpty() ) {
if ( listUpdates.at(z).at(1) == "FBSDUPDATE" ) {
uProc->start("freebsd-update", QStringList() << "install");
system("touch /tmp/.fbsdup-reboot");
} else {
uProc->start("pc-updatemanager", QStringList() << "install" << tag );
}
} else {
// Doing a warden update in a chroot environment
if ( listUpdates.at(z).at(1) == "FBSDUPDATE" ) {
uProc->start("chroot", QStringList() << wDir << "freebsd-update" << "install");
}
}
qDebug() << "Update started";
return;
}
}
// If we get here, no more updates to do
slotUpdateFinished();
}
void mainWin::slotReadPkgOutput() {
QString line, tmp, cur, tot, fname;
int curItem, totItem;
bool ok;
while (uProc->canReadLine()) {
line = uProc->readLine().simplified();
qDebug() << line;
// Empty line? We can skip it
if ( line.isEmpty() )
continue;
tmp = line;
tmp.truncate(50);
// Flags we can parse out and not show the user
// Check if we have crashed into a conflict and ask the user what to do
if ( line.indexOf("PKGCONFLICTS: ") == 0 ) {
tmp = line;
tmp.replace("PKGCONFLICTS: ", "");
ConflictList = tmp;
continue;
}
if ( line.indexOf("PKGREPLY: ") == 0 ) {
QString ans;
tmp = line;
tmp.replace("PKGREPLY: ", "");
QMessageBox msgBox;
msgBox.setText(tr("The following packages are causing conflicts with the selected changes and can be automatically removed. Continue?") + "\n" + ConflictList);
msgBox.setStandardButtons(QMessageBox::Yes|QMessageBox::No);
msgBox.setDetailedText(getConflictDetailText());
msgBox.setDefaultButton(QMessageBox::No);
if ( msgBox.exec() == QMessageBox::Yes) {
// We will try to fix conflicts
ans="yes";
} else {
// We will fail :(
QMessageBox::warning(this, tr("Package Conflicts"),
tr("You may need to manually fix the conflicts before trying again."),
QMessageBox::Ok,
QMessageBox::Ok);
ans="no";
}
QFile pkgTrig( tmp );
if ( pkgTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &pkgTrig );
streamTrig << ans;
pkgTrig.close();
}
continue;
}
if ( line.indexOf("FETCH: ") == 0 ) {
progressUpdate->setValue(progressUpdate->value() + 1);
tmp = line;
tmp = tmp.remove(0, tmp.lastIndexOf("/") + 1);
progressUpdate->setRange(0, 0);
progressUpdate->setValue(0);
curFileText = tr("Downloading: %1").arg(tmp);
textStatus->setText(tr("Downloading: %1").arg(tmp));
continue;
}
if ( line.indexOf("FETCHDONE") == 0 )
continue;
if ( line.indexOf("SIZE: ") == 0 ) {
bool ok, ok2;
line.replace("SIZE: ", "");
line.replace("DOWNLOADED: ", "");
line.replace("SPEED: ", "");
line.section(" ", 0, 0).toInt(&ok);
line.section(" ", 1, 1).toInt(&ok2);
if ( ok && ok2 ) {
QString unit;
int tot = line.section(" ", 0, 0).toInt(&ok);
int cur = line.section(" ", 1, 1).toInt(&ok2);
QString percent = QString::number( (float)(cur * 100)/tot );
QString speed = line.section(" ", 2, 3);
// Get the MB downloaded / total
if ( tot > 2048 ) {
unit="MB";
tot = tot / 1024;
cur = cur / 1024;
} else {
unit="KB";
}
QString ProgressString=QString("(%1" + unit + " of %2" + unit + " at %3)").arg(cur).arg(tot).arg(speed);
progressUpdate->setRange(0, tot);
progressUpdate->setValue(cur);
textStatus->setText(curFileText + " " + ProgressString);
}
continue;
}
// Now show output on GUI
textDisplayOut->insertPlainText(line + "\n");
textDisplayOut->moveCursor(QTextCursor::End);
// Any other flags to look for?
/////////////////////////////////////////////////////
if ( line.indexOf("to be downloaded") != -1 ) {
textStatus->setText(tr("Downloading packages..."));
curUpdate = 0;
progressUpdate->setValue(0);
continue;
}
if ( line.indexOf("Checking integrity") == 0 ) {
textStatus->setText(line);
uPackages = true;
dPackages = false;
curUpdate = 0;
progressUpdate->setValue(0);
progressUpdate->setRange(0, 0);
progressUpdate->setValue(0);
continue;
}
if ( uPackages ) {
if ( line.indexOf("[") == 0 ) {
tmp=line.section("]", 1, 1);
textStatus->setText(tmp);
tmp=line.section("/", 0, 0).replace("[", "");
tmp.toInt(&ok);
if (ok) {
curItem=tmp.toInt(&ok);
tmp=line.section("/", 1, 1).section("]", 0, 0);
tmp.toInt(&ok);
if (ok) {
totItem=tmp.toInt(&ok);
progressUpdate->setRange(0, totItem);
progressUpdate->setValue(curItem);
}
}
}
continue;
}
} // end of while
}
void DLProcess::parsePKGLine(QString line){
// KPM!!
// TODO 12-12-2013
// No JSON in Qt4, once we move to Qt5, replace this hack
// with the new JSON parser
// Moved 2/18/14 to this class from pc-pkgmanager by Ken Moore
//qDebug() << " -- pkg line:" << line;
// Look for a download status update
if ( line.indexOf("\"INFO_FETCH") != -1 && line.indexOf("\"url\"") != -1 ) {
QString file, dl, tot;
line.remove(0, line.indexOf("\"url") + 8);
line.truncate(line.lastIndexOf("}"));
// Get the file basename
file = line;
//qDebug() << "DL File:" << file;
file.truncate(line.indexOf("\""));
file = file.section("/",-1).section(".txz",0,0); //replace the QFileInfo method below (Ken)
//QFileInfo tFile;
//tFile.setFile(file);
//file = tFile.baseName();
// Get the download / total
dl = line.section(":", 2, 2).section(",", 0, 0);
tot = line.section(":", 3, 3).section("}", 0, 0);
dl = dl.simplified();
tot = tot.simplified();
//These are in bytes, need to convert to kilobytes before sending it on...
dl = QString::number( dl.toLongLong()/1024 );
tot = QString::number( tot.toLongLong()/1024 );
//Now calculate the stats and emit the signal
calculateStats(dl, tot, "", file);
}
else if ( line.indexOf("PKGCONFLICTS: ") == 0 ) {
QString tmp = line;
tmp.replace("PKGCONFLICTS: ", "");
ConflictList = tmp;
}
else if ( line.indexOf("PKGREPLY: ") == 0 ) {
QString ans;
QString tmp = line;
tmp.replace("PKGREPLY: ", "");
QMessageBox msgBox(parentW);
msgBox.setText(tr("The following packages are causing conflicts with the selected changes and can be automatically removed. Continue?") + "\n" + ConflictList);
msgBox.setStandardButtons(QMessageBox::Yes|QMessageBox::No);
msgBox.setDetailedText(getConflictDetailText());
msgBox.setDefaultButton(QMessageBox::No);
if ( msgBox.exec() == QMessageBox::Yes) {
// We will try to fix conflicts
ans="yes";
} else {
// We will fail :(
QMessageBox::warning(parentW, tr("Package Conflicts"),
tr("You may need to manually fix the conflicts before trying again."),
QMessageBox::Ok,
QMessageBox::Ok);
ans="no";
}
QFile pkgTrig( tmp );
if ( pkgTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &pkgTrig );
streamTrig << ans;
pkgTrig.close();
ConflictList.clear(); //already sent an answer - clear the internal list
}
}else{
//Just emit the message
//line.remove(0, line.indexOf("\"msg") + 8);
//line.truncate(line.lastIndexOf("\""));
emit UpdateMessage(line);
return;
}
}
void UpdaterTray::programInit()
{
QString tmp, command;
autoStatus = AUTOINACTIVE;
doingCheck=false;
shownPopup=false;
// Use built-in frequency until we load another
updateFrequency = -1;
sysTimer = new QTimer(this);
pbiTimer = new QTimer(this);
connect( sysTimer, SIGNAL(timeout()), this, SLOT(slotScheduledSystemCheck()) );
connect( pbiTimer, SIGNAL(timeout()), this, SLOT(slotScheduledPBICheck()) );
// Get the username of the person running X
username = getlogin();
// Setup our Context Menu
QIcon contextIcon;
contextIcon.addFile(":/images/updated.png");
trayIconMenu = new QMenu(this);
trayIconMenu->setIcon(contextIcon);
trayIconMenu->addSeparator();
trayIconMenu->addAction( QIcon(":/images/sysupdater.png"), tr("Start the Update Manager"), this, SLOT(slotOpenUpdateManager()));
trayIconMenu->addAction( QIcon(":/images/pkgmanager.png"), tr("Start the Package Manager"), this, SLOT(slotOpenPackageManager()));
trayIconMenu->addSeparator();
trayIconMenu->addAction( QIcon(":/images/appcafe.png"), tr("Start the AppCafe"), this, SLOT(slotOpenSoftwareManager()));
trayIconMenu->addAction( QIcon(":/images/warden.png"), tr("Start the Warden"), this, SLOT(slotOpenJailManager()));
trayIconMenu->addSeparator();
trayIconMenu->addAction( QIcon(":/images/view-refresh.png"),tr("Check for updates"),this, SLOT(slotCheckAllUpdates()));
trayIconMenu->addSeparator();
runAction = trayIconMenu->addAction( tr("Run at startup"), this, SLOT(slotChangeRunStartup()) );
runAction->setCheckable( TRUE );
runAction->setChecked( TRUE );
popAction = trayIconMenu->addAction( tr("Display notifications"), this, SLOT(slotChangePopup()) );
popAction->setCheckable( TRUE );
popAction->setChecked( TRUE );
trayIconMenu->addSeparator();
trayIconMenu->addAction( tr("Quit"), this, SLOT(slotQuitTray()) );
// Init the tray icon
trayIcon = new QSystemTrayIcon(this);
trayIcon->setContextMenu(trayIconMenu);
QIcon Icon(":/images/working.png");
trayIcon->setIcon(Icon);
trayIcon->show();
connect( trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(slotTrayActivated(QSystemTrayIcon::ActivationReason) ) );
// Load the program preferences
loadUpdaterPrefs();
// Start the monitor service for system updates
QTimer::singleShot(1000, this, SLOT(slotScheduledSystemCheck()));
// Start the monitor service for PBI updates
QTimer::singleShot(60000, this, SLOT(slotScheduledPBICheck()));
// Monitor if we need to start any update checks
QTimer::singleShot(500, this, SLOT(slotMonitorForChanges()));
// Watch our trigger file, to see if any automated updates are being downloaded
QFile sysTrig( SYSTRIGGER );
if ( sysTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig( &sysTrig );
streamTrig << QDateTime::currentDateTime().toString("hhmmss");
}
sysTrig.close();
// Start our file watchers
fileWatcherAutoUpdate = new QFileSystemWatcher();
fileWatcherAutoUpdate->addPath(SYSTRIGGER);
connect(fileWatcherAutoUpdate, SIGNAL(fileChanged(const QString&)), this, SLOT(slotSetTimerReadAutoStatus() ));
// Watch for PBI updates and refresh
QFile pbiTrig( PBITRIGGER );
if ( pbiTrig.open( QIODevice::WriteOnly ) ) {
QTextStream streamTrig1( &pbiTrig );
streamTrig1 << QDateTime::currentDateTime().toString("hhmmss");
pbiTrig.close();
}
pbiWatcherAutoUpdate = new QFileSystemWatcher();
pbiWatcherAutoUpdate->addPath(PBITRIGGER);
connect(pbiWatcherAutoUpdate, SIGNAL(fileChanged(const QString&)), this, SLOT(slotScheduledPBICheck() ));
// Watch our trigger file, to see if any automated updates are being downloaded
fileWatcherSys = new QFileSystemWatcher();
fileWatcherSys->addPath(PREFIX + "/share/pcbsd/pc-updatemanager/conf/sysupdate.conf");
connect(fileWatcherSys, SIGNAL(fileChanged(const QString&)), this, SLOT(slotScheduledSystemCheck() ));
}
