From be40e979e03e41ddcd831d9c330902f76908ca64 Mon Sep 17 00:00:00 2001
From: Manuel Bentele
Date: Thu, 25 Feb 2021 15:00:38 +0100
Subject: Refactor disk image representation and add unit tests

---
 .../org/openslx/util/vm/QemuMetaDataUtils.java     | 188 ---------------------
 1 file changed, 188 deletions(-)
 delete mode 100644 src/main/java/org/openslx/util/vm/QemuMetaDataUtils.java

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

diff --git a/src/main/java/org/openslx/util/vm/QemuMetaDataUtils.java b/src/main/java/org/openslx/util/vm/QemuMetaDataUtils.java
deleted file mode 100644
index 42c3fb6..0000000
--- a/src/main/java/org/openslx/util/vm/QemuMetaDataUtils.java
+++ /dev/null
@@ -1,188 +0,0 @@
-package org.openslx.util.vm;
-
-import java.util.ArrayList;
-
-import org.openslx.libvirt.domain.device.Disk;
-import org.openslx.libvirt.domain.device.Interface;
-import org.openslx.libvirt.domain.device.Disk.BusType;
-import org.openslx.libvirt.domain.device.Sound;
-import org.openslx.util.vm.VmMetaData.DriveBusType;
-import org.openslx.util.vm.VmMetaData.EthernetDevType;
-import org.openslx.util.vm.VmMetaData.SoundCardType;
-
-/**
- * Collection of utils to convert data types from bwLehrpool to Libvirt and vice versa.
- * 
- * @author Manuel Bentele
- * @version 1.0
- */
-public class QemuMetaDataUtils
-{
-	/**
-	 * Converts a Libvirt disk device bus type to a VM metadata driver bus type.
-	 * 
-	 * @param busType Libvirt disk device bus type.
-	 * @return VM metadata bus type of the disk drive.
-	 */
-	public static DriveBusType convertBusType( Disk.BusType busType )
-	{
-		DriveBusType type = null;
-
-		switch ( busType ) {
-		case IDE:
-			type = DriveBusType.IDE;
-			break;
-		case SATA:
-			type = DriveBusType.SATA;
-			break;
-		case SCSI:
-			type = DriveBusType.SCSI;
-			break;
-		default:
-			type = null;
-			break;
-		}
-
-		return type;
-	}
-
-	/**
-	 * Converts a VM metadata driver bus type to a Libvirt disk device bus type.
-	 * 
-	 * @param busType VM metadata bus type of the disk drive.
-	 * @return Libvirt disk device bus type.
-	 */
-	public static Disk.BusType convertBusType( DriveBusType busType )
-	{
-		Disk.BusType type = null;
-
-		switch ( busType ) {
-		case IDE:
-			type = BusType.IDE;
-			break;
-		case SATA:
-			type = BusType.SATA;
-			break;
-		case SCSI:
-			type = BusType.SCSI;
-			break;
-		}
-
-		return type;
-	}
-
-	/**
-	 * Converts a Libvirt sound device model to a VM metadata sound card type.
-	 * 
-	 * @param soundDeviceModel Libvirt sound device model.
-	 * @return VM metadata sound card type.
-	 */
-	public static SoundCardType convertSoundDeviceModel( Sound.Model soundDeviceModel )
-	{
-		SoundCardType type = SoundCardType.NONE;
-
-		switch ( soundDeviceModel ) {
-		case AC97:
-			type = SoundCardType.AC;
-			break;
-		case ES1370:
-			type = SoundCardType.ES;
-			break;
-		case ICH6:
-			type = SoundCardType.HD_AUDIO;
-			break;
-		case ICH9:
-			type = SoundCardType.HD_AUDIO;
-			break;
-		case SB16:
-			type = SoundCardType.SOUND_BLASTER;
-			break;
-		}
-
-		return type;
-	}
-
-	/**
-	 * Converts a Libvirt network device model to a VM metadata ethernet device type.
-	 * 
-	 * @param soundDeviceModel Libvirt network device model.
-	 * @return VM metadata ethernet device type.
-	 */
-	public static EthernetDevType convertNetworkDeviceModel( Interface.Model networkDeviceModel )
-	{
-		EthernetDevType type = EthernetDevType.NONE;
-
-		switch ( networkDeviceModel ) {
-		case E1000:
-			type = EthernetDevType.E1000;
-			break;
-		case E1000E:
-			type = EthernetDevType.E1000E;
-			break;
-		case PCNET:
-			type = EthernetDevType.PCNETPCI2;
-			break;
-		case VIRTIO:
-			type = EthernetDevType.PARAVIRT;
-			break;
-		case VIRTIO_NET_PCI:
-			type = EthernetDevType.PARAVIRT;
-			break;
-		case VIRTIO_NET_PCI_NON_TRANSITIONAL:
-			type = EthernetDevType.PARAVIRT;
-			break;
-		case VIRTIO_NET_PCI_TRANSITIONAL:
-			type = EthernetDevType.PARAVIRT;
-			break;
-		case VMXNET3:
-			type = EthernetDevType.VMXNET3;
-			break;
-		default:
-			type = EthernetDevType.AUTO;
-			break;
-		}
-
-		return type;
-	}
-
-	/**
-	 * Returns an item from a given {@link ArrayList}.
-	 * 
-	 * The item is selected by a given index. If the item is not available within the
-	 * {@link ArrayList}, <code>null</code> is returned.
-	 * 
-	 * @param <T> type of the {@link ArrayList}.
-	 * @param array {@link ArrayList} of type <code>T</code>.
-	 * @param index selects the item from the {@link ArrayList}.
-	 * @return selected item of the {@link ArrayList}.
-	 */
-	public static <T> T getArrayIndex( ArrayList<T> array, int index )
-	{
-		T ret;
-
-		try {
-			ret = array.get( index );
-		} catch ( IndexOutOfBoundsException e ) {
-			ret = null;
-		}
-
-		return ret;
-	}
-
-	/**
-	 * Creates an alphabetical device name constructed from a device prefix and a device number.
-	 * 
-	 * @param devicePrefix prefix of the constructed device name.
-	 * @param deviceNumber number of the device.
-	 * @return alphabetical device name.
-	 */
-	public static String createAlphabeticalDeviceName( String devicePrefix, int deviceNumber )
-	{
-		if ( deviceNumber < 0 || deviceNumber >= ( 'z' - 'a' ) ) {
-			String errorMsg = new String( "Device number is out of range to be able to create a valid device name." );
-			throw new IllegalArgumentException( errorMsg );
-		}
-
-		return devicePrefix + ( 'a' + deviceNumber );
-	}
-}
-- 
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