1 files changed, 50 insertions, 0 deletions
diff --git a/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/configuration/TransformationGenericDiskFloppyDevices.java b/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/configuration/TransformationGenericDiskFloppyDevices.java
new file mode 100644
index 00000000..7386a0b5
--- /dev/null
+++ b/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/configuration/TransformationGenericDiskFloppyDevices.java
@@ -0,0 +1,50 @@
+package org.openslx.runvirt.plugin.qemu.configuration;
+
+import java.util.ArrayList;
+
+import org.openslx.libvirt.domain.Domain;
+import org.openslx.libvirt.domain.device.Disk.StorageType;
+import org.openslx.libvirt.domain.device.DiskFloppy;
+import org.openslx.runvirt.plugin.qemu.cmdln.CommandLineArgs;
+import org.openslx.virtualization.configuration.machine.QemuMetaDataUtils;
+import org.openslx.virtualization.configuration.transformation.TransformationException;
+import org.openslx.virtualization.configuration.transformation.TransformationGeneric;
+
+public class TransformationGenericDiskFloppyDevices extends TransformationGeneric<Domain, CommandLineArgs>
+{
+	private static final String FILTER_NAME = "Disk floppy devices";
+
+	public TransformationGenericDiskFloppyDevices()
+	{
+		super( TransformationGenericDiskFloppyDevices.FILTER_NAME );
+	}
+
+	private void filterDiskFloppyDevice( Domain config, String fileName, int index ) throws TransformationException
+	{
+		final ArrayList<DiskFloppy> devices = config.getDiskFloppyDevices();
+		final DiskFloppy disk = QemuMetaDataUtils.getArrayIndex( devices, index );
+
+		if ( disk != null ) {
+			if ( fileName == null ) {
+				// remove disk floppy device if disk image file name is not set
+				disk.remove();
+			} else {
+				// set image file of disk storage if disk floppy device is available
+				disk.setStorage( StorageType.FILE, fileName );
+			}
+		}
+	}
+
+	@Override
+	public void transform( Domain config, CommandLineArgs args ) throws TransformationException
+	{
+		this.filterDiskFloppyDevice( config, args.getVmDiskFileNameFloppy0(), 0 );
+		this.filterDiskFloppyDevice( config, args.getVmDiskFileNameFloppy1(), 1 );
+
+		// remove all additional disk storage devices
+		final ArrayList<DiskFloppy> devices = config.getDiskFloppyDevices();
+		for ( int i = 2; i < devices.size(); i++ ) {
+			devices.get( i ).remove();
+		}
+	}
+}