Bump version for 1.1.4.

CAL-156

CMakeLists.txt

@@ -94,7 +94,7 @@ set( CALAMARES_TRANSLATION_LANGUAGES ar ast ca cs_CZ da de en en_GB es_MX es fi_
 
 set( CALAMARES_VERSION_MAJOR 1 )
 set( CALAMARES_VERSION_MINOR 1 )
-set( CALAMARES_VERSION_PATCH 3 )
+set( CALAMARES_VERSION_PATCH 4 )
 set( CALAMARES_VERSION_RC 0 )
 
 set( CALAMARES_VERSION ${CALAMARES_VERSION_MAJOR}.${CALAMARES_VERSION_MINOR}.${CALAMARES_VERSION_PATCH} )

src/modules/partition/gui/AlongsidePage.cpp

@@ -125,9 +125,40 @@ AlongsidePage::init( PartitionCoreModule* core , const OsproberEntryList& osprob
                                         string( Calamares::Branding::ProductName ) ) );
     } );
 
+    // TODO 2.0: move this to a Utils namespace.
+    // Iterate over devices in devicemodel, foreach device, if it's DOS MBR and limit is
+    // reached and we have an osprober entry inside it, then disable alongside.
+    QStringList pathsOfDevicesWithPrimariesLimitReached;
+    for ( int row = 0; row < m_core->deviceModel()->rowCount(); ++row )
+    {
+        const QModelIndex& deviceIndex = m_core->deviceModel()->index( row );
+
+        Device* dev = m_core->deviceModel()->deviceForIndex( deviceIndex );
+        if ( ( dev->partitionTable()->type() == PartitionTable::msdos ||
+               dev->partitionTable()->type() == PartitionTable::msdos_sectorbased ) &&
+             dev->partitionTable()->numPrimaries() == dev->partitionTable()->maxPrimaries() )
+        {
+            // Primaries limit reached!
+            pathsOfDevicesWithPrimariesLimitReached.append( dev->deviceNode() );
+        }
+    }
+    // End MBR primary limit check.
+
     foreach ( const OsproberEntry& e, osproberEntries )
     {
-        if ( e.canBeResized )
+        // TODO 2.0: move this to a Utils namespace.
+        bool cantCreatePartitions = false;
+        foreach ( const QString& devicePath, pathsOfDevicesWithPrimariesLimitReached )
+        {
+            if ( e.path.startsWith( devicePath ) )
+            {
+                cantCreatePartitions = true;
+                break;
+            }
+        }
+        // End partition creatable check.
+
+        if ( e.canBeResized && !cantCreatePartitions )
             m_partitionsComboBox->addItem( e.prettyName + " (" + e.path + ")", e.path );
     }
     setNextEnabled( true );

src/modules/partition/gui/ChoicePage.cpp

@@ -22,6 +22,8 @@
 #include "core/DeviceModel.h"
 #include "core/PartitionModel.h"
 #include "OsproberEntry.h"
+#include "core/partitiontable.h"
+#include "core/device.h"
 
 #include "PrettyRadioButton.h"
 
@@ -111,6 +113,24 @@ ChoicePage::init( PartitionCoreModule* core, const OsproberEntryList& osproberEn
     m_itemsLayout->addWidget( eraseButton );
     m_itemsLayout->setSpacing( CalamaresUtils::defaultFontHeight() / 2 );
 
+    // TODO 2.0: move this to a Utils namespace.
+    // Iterate over devices in devicemodel, foreach device, if it's DOS MBR and limit is
+    // reached and we have an osprober entry inside it, then disable alongside.
+    QStringList pathsOfDevicesWithPrimariesLimitReached;
+    for ( int row = 0; row < m_core->deviceModel()->rowCount(); ++row )
+    {
+        const QModelIndex& deviceIndex = m_core->deviceModel()->index( row );
+
+        Device* dev = m_core->deviceModel()->deviceForIndex( deviceIndex );
+        if ( ( dev->partitionTable()->type() == PartitionTable::msdos ||
+               dev->partitionTable()->type() == PartitionTable::msdos_sectorbased ) &&
+             dev->partitionTable()->numPrimaries() == dev->partitionTable()->maxPrimaries() )
+        {
+            // Primaries limit reached!
+            pathsOfDevicesWithPrimariesLimitReached.append( dev->deviceNode() );
+        }
+    }
+
     if ( osproberEntries.count() == 0 )
     {
         CALAMARES_RETRANSLATE(
@@ -137,6 +157,18 @@ ChoicePage::init( PartitionCoreModule* core, const OsproberEntryList& osproberEn
     {
         QString osName = osproberEntries.first().prettyName;
 
+        // Find out if our osprober entry (which is the shrink candidate) is on a
+        // device that can accommodate more partitions.
+        bool cantCreatePartitions = false;
+        foreach ( const QString& devicePath, pathsOfDevicesWithPrimariesLimitReached )
+        {
+            if ( osproberEntries.first().path.startsWith( devicePath ) )
+            {
+                cantCreatePartitions = true;
+                break;
+            }
+        }
+
         if ( !osName.isEmpty() )
         {
             CALAMARES_RETRANSLATE(
@@ -207,6 +239,8 @@ ChoicePage::init( PartitionCoreModule* core, const OsproberEntryList& osproberEn
         }
         if ( !osproberEntries.first().canBeResized )
             alongsideButton->hide();
+        if ( cantCreatePartitions )
+            alongsideButton->hide();
     }
     else
     {
@@ -223,6 +257,27 @@ ChoicePage::init( PartitionCoreModule* core, const OsproberEntryList& osproberEn
             }
         }
 
+        // Find out if at least one of our osprober entries is on a
+        // device that can accommodate more partitions.
+        bool atLeastOneCanCreatePartitions = false;
+        foreach ( const OsproberEntry& entry, osproberEntries )
+        {
+            bool cantCreatePartitions = false;
+            foreach ( const QString& devicePath, pathsOfDevicesWithPrimariesLimitReached )
+            {
+                if ( entry.path.startsWith( devicePath ) )
+                {
+                    cantCreatePartitions = true;
+                    break;
+                }
+            }
+            if ( !cantCreatePartitions )
+            {
+                atLeastOneCanCreatePartitions = true;
+                break;
+            }
+        }
+
         CALAMARES_RETRANSLATE(
             m_messageLabel->setText( tr( "This computer currently has multiple operating systems on it. "
                                          "What would you like to do?" ) );

src/modules/partition/gui/PartitionViewStep.cpp

@@ -458,7 +458,6 @@ PartitionViewStep::jobs() const
 bool
 PartitionViewStep::canBeResized( const QString& partitionPath )
 {
-    //FIXME: check for max partitions count on DOS MBR
     cDebug() << "checking if" << partitionPath << "can be resized.";
     QString partitionWithOs = partitionPath;
     if ( partitionWithOs.startsWith( "/dev/" ) )

src/modules/partition/jobs/ClearMountsJob.cpp

@@ -198,10 +198,17 @@ QString
 ClearMountsJob::tryClearSwap( const QString& partPath )
 {
     QProcess process;
-    process.start( "mkswap", { partPath } );
+    process.start( "blkid", { "-s", "UUID", "-o", "value", partPath } );
     process.waitForFinished();
-    if ( process.exitCode() == 0 )
-        return QString( "Successfully cleared swap %1." ).arg( partPath );
+    QString swapPartUuid = QString::fromLocal8Bit( process.readAllStandardOutput() ).simplified();
+    if ( process.exitCode() != 0 ||
+         swapPartUuid.isEmpty() )
+        return QString();
 
-    return QString();
+    process.start( "mkswap", { "-U", swapPartUuid, partPath } );
+    process.waitForFinished();
+    if ( process.exitCode() != 0 )
+        return QString();
+
+    return QString( "Successfully cleared swap %1." ).arg( partPath );
 }