From 8a0d508f5a04f930e9945131db4f70591fd02e12 Mon Sep 17 00:00:00 2001
From: Victor Mocanu
Date: Mon, 16 Apr 2018 17:14:45 +0200
Subject: [vbox] add support for VirtualBox

---
 .../java/org/openslx/util/vm/QemuMetaData.java     | 219 +++++++++++++++++++++
 1 file changed, 219 insertions(+)
 create mode 100644 src/main/java/org/openslx/util/vm/QemuMetaData.java

(limited to 'src/main/java/org/openslx/util/vm/QemuMetaData.java')

diff --git a/src/main/java/org/openslx/util/vm/QemuMetaData.java b/src/main/java/org/openslx/util/vm/QemuMetaData.java
new file mode 100644
index 0000000..f470376
--- /dev/null
+++ b/src/main/java/org/openslx/util/vm/QemuMetaData.java
@@ -0,0 +1,219 @@
+package org.openslx.util.vm;
+
+import java.io.File;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.log4j.Logger;
+import org.openslx.bwlp.thrift.iface.OperatingSystem;
+import org.openslx.bwlp.thrift.iface.Virtualizer;
+
+public class QemuMetaData extends VmMetaData<VBoxSoundCardMeta, VBoxDDAccelMeta, VBoxHWVersionMeta, VBoxEthernetDevTypeMeta>
+{
+
+	private Map<String, String> arguments = new HashMap<String, String>();
+	// the above map's elements will take the place of <args> in the config string
+	private static String config = "qemu-system-i386 <args> <image> -enable-kvm \n\r qemu-system-x86_64 <args> <image> -enable-kvm";
+	private static final Logger LOGGER = Logger.getLogger( QemuMetaData.class );
+
+	private static final Virtualizer virtualizer = new Virtualizer( "qemukvm", "QEMU-KVM" );
+
+	public QemuMetaData( List<OperatingSystem> osList, File file )
+	{
+		super( osList );
+		displayName = file.getName().substring( 0, file.getName().indexOf( "." ) );
+		setOs( "qemukvm", "anyOs" );
+		hdds.add( new HardDisk( "anychipset", DriveBusType.IDE, file.getAbsolutePath() ) );
+		makeStartSequence();
+	}
+
+	public QemuMetaData( List<OperatingSystem> osList, byte[] vmContent )
+	{
+		super( osList );
+		config = new String( vmContent );
+		displayName = "QemuVM";
+		setOs( "qemukvm", "anyOs" );
+	}
+
+	// initiates the arguments map with a default working sequence that will later be used in the definition array
+	public void makeStartSequence()
+	{
+		arguments.put( "cpu", "host" );
+		arguments.put( "smp", "2" );
+		arguments.put( "m", "1024" );
+		arguments.put( "vga", "std" );
+	}
+
+	private String configWithArgs()
+	{
+		String tempString = "";
+		for ( String key : arguments.keySet() ) {
+			tempString += "-" + key + " " + arguments.get( key ) + " ";
+		}
+		return config.replaceAll( "<args>", tempString );
+	}
+
+	@Override
+	public byte[] getFilteredDefinitionArray()
+	{
+		return configWithArgs().getBytes( StandardCharsets.UTF_8 );
+	}
+
+	@Override
+	public void applySettingsForLocalEdit()
+	{
+	}
+
+	@Override
+	public boolean addHddTemplate( File diskImage, String hddMode, String redoDir )
+	{
+		String tempS = config.replaceAll( "<image>", diskImage.getAbsolutePath() );
+		config = tempS;
+		hdds.add( new HardDisk( "anychipset", DriveBusType.IDE, diskImage.getAbsolutePath() ) );
+		return true;
+	}
+
+	@Override
+	public boolean addHddTemplate( String diskImagePath, String hddMode, String redoDir )
+	{
+		String tempS = config.replaceAll( "<image>", diskImagePath );
+		config = tempS;
+		hdds.add( new HardDisk( "anychipset", DriveBusType.IDE, diskImagePath ) );
+		return true;
+	}
+
+	@Override
+	public boolean addDefaultNat()
+	{
+		return true;
+	}
+
+	@Override
+	public void setOs( String vendorOsId )
+	{
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public boolean addDisplayName( String name )
+	{
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean addRam( int mem )
+	{
+		this.arguments.put( "m", Integer.toString( mem ) );
+		return true;
+	}
+
+	@Override
+	public void addFloppy( int index, String image, boolean readOnly )
+	{
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public boolean addCdrom( String image )
+	{
+		// TODO Auto-generated method stub
+		return false;
+	}
+
+	@Override
+	public boolean addCpuCoreCount( int nrOfCores )
+	{
+		this.arguments.put( "smp", Integer.toString( nrOfCores ) );
+		return true;
+	}
+
+	@Override
+	public void setSoundCard( VmMetaData.SoundCardType type )
+	{
+	}
+
+	@Override
+	public VmMetaData.SoundCardType getSoundCard()
+	{
+		return null;
+	}
+
+	@Override
+	public void setDDAcceleration( VmMetaData.DDAcceleration type )
+	{
+	}
+
+	@Override
+	public VmMetaData.DDAcceleration getDDAcceleration()
+	{
+		return null;
+	}
+
+	@Override
+	public void setHWVersion( VmMetaData.HWVersion type )
+	{
+	}
+
+	@Override
+	public VmMetaData.HWVersion getHWVersion()
+	{
+		return null;
+	}
+
+	@Override
+	public void setEthernetDevType( int cardIndex, VmMetaData.EthernetDevType type )
+	{
+	}
+
+	@Override
+	public VmMetaData.EthernetDevType getEthernetDevType( int cardIndex )
+	{
+		return null;
+	}
+
+	@Override
+	public byte[] getDefinitionArray()
+	{
+		return configWithArgs().getBytes( StandardCharsets.UTF_8 );
+	}
+
+	@Override
+	public boolean addEthernet( VmMetaData.EtherType type )
+	{
+		return false;
+	}
+
+	@Override
+	public Virtualizer getVirtualizer()
+	{
+		return virtualizer;
+	}
+
+	@Override
+	public void enableUsb( boolean enabled )
+	{
+		// TODO test this properly
+		if ( enabled ) {
+			arguments.put( "usb", "" );
+		} else {
+			arguments.remove( "usb" );
+		}
+	}
+
+	@Override
+	public boolean disableSuspend()
+	{
+		return false;
+	}
+
+	@Override
+	public void registerVirtualHW()
+	{
+	}
+
+}
-- 
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