[partition] Add support for partition uuid

src/modules/partition/core/PartitionCoreModule.cpp

@@ -883,6 +883,7 @@ PartitionCoreModule::initLayout( const QVariantList& config )
         }
 
         if ( !m_partLayout->addEntry( CalamaresUtils::getString( pentry, "name" ),
+                                      CalamaresUtils::getString( pentry, "uuid" ),
                                       CalamaresUtils::getString( pentry, "type" ),
                                       CalamaresUtils::getString( pentry, "mountPoint" ),
                                       CalamaresUtils::getString( pentry, "filesystem" ),

src/modules/partition/core/PartitionLayout.cpp

@@ -118,6 +118,7 @@ PartitionLayout::addEntry( const QString& mountPoint, const QString& size, const
 
 bool
 PartitionLayout::addEntry( const QString& label,
+                           const QString& uuid,
                            const QString& type,
                            const QString& mountPoint,
                            const QString& fs,
@@ -140,6 +141,7 @@ PartitionLayout::addEntry( const QString& label,
     }
 
     entry.partLabel = label;
+    entry.partUUID = uuid;
     entry.partType = type;
     entry.partMountPoint = mountPoint;
     PartUtils::findFS( fs, &entry.partFileSystem );
@@ -244,6 +246,10 @@ PartitionLayout::execute( Device* dev,
             currentPartition->setLabel( part.partLabel );
             currentPartition->fileSystem().setLabel( part.partLabel );
         }
+        if ( !part.partUUID.isEmpty() )
+        {
+            currentPartition->setUUID( part.partUUID );
+        }
         if ( !part.partType.isEmpty() )
         {
 #if defined( WITH_KPMCORE42API )

src/modules/partition/core/PartitionLayout.h

@@ -41,6 +41,7 @@ public:
     struct PartitionEntry
     {
         QString partLabel;
+        QString partUUID;
         QString partType;
         QString partMountPoint;
         FileSystem::Type partFileSystem = FileSystem::Unknown;
@@ -76,6 +77,7 @@ public:
                    const QString& min = QString(),
                    const QString& max = QString() );
     bool addEntry( const QString& label,
+                   const QString& uuid,
                    const QString& type,
                    const QString& mountPoint,
                    const QString& fs,

src/modules/partition/partition.conf

@@ -127,6 +127,7 @@ defaultFileSystemType:  "ext4"
 #   - name: filesystem label
 #           and
 #           partition name (gpt only; since KPMCore 4.2.0)
+#   - uuid: partition uuid (optional parameter; gpt only; requires KPMCore >= 4.2.0)
 #   - type: partition type (optional parameter; gpt only; requires KPMCore >= 4.2.0)
 #   - filesystem: filesystem type
 #   - mountPoint: partition mount point