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Diffstat (limited to 'core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java')
-rw-r--r--core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java120
1 files changed, 87 insertions, 33 deletions
diff --git a/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java b/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java
index 1fe342b1..589dd197 100644
--- a/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java
+++ b/core/modules/qemu/runvirt-plugin-qemu/src/main/java/org/openslx/runvirt/plugin/qemu/cmdln/CommandLineArgs.java
@@ -1,9 +1,14 @@
package org.openslx.runvirt.plugin.qemu.cmdln;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.DefaultParser;
import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
@@ -71,8 +76,14 @@ public class CommandLineArgs
private void createCmdLnOptions()
{
for ( CmdLnOption option : CmdLnOption.values() ) {
- this.cmdLnOptions.addOption( option.getShortOption(), option.getLongOption(), option.hasArgument(),
- option.getDescription() );
+ final Option cmdlnOption;
+
+ final boolean hasArg = ( option.getNumArguments() > 0 ) ? true : false;
+ cmdlnOption = new Option( option.getShortOption(), option.getLongOption(), hasArg, option.getDescription() );
+ cmdlnOption.setValueSeparator( ',' );
+ cmdlnOption.setArgs( option.getNumArguments() );
+
+ this.cmdLnOptions.addOption( cmdlnOption );
}
}
@@ -118,6 +129,17 @@ public class CommandLineArgs
}
/**
+ * Returns the parsed arguments of the specified command line option.
+ *
+ * @param cmdLnOption command line option for that the parsed arguments should be returned.
+ * @return parsed argument of the command line option.
+ */
+ public String[] getArguments( CmdLnOption cmdLnOption )
+ {
+ return this.cmdLn.getOptionValues( cmdLnOption.getShortOption() );
+ }
+
+ /**
* Returns the presence of the command line option {@link CmdLnOption#HELP}.
*
* @return presence of the command line option {@link CmdLnOption#HELP}.
@@ -346,6 +368,35 @@ public class CommandLineArgs
}
/**
+ * Returns the argument of the command line option {@link CmdLnOption#VM_NVGPUIDS0}.
+ *
+ * @return argument of the command line option {@link CmdLnOption#VM_NVGPUIDS0}.
+ */
+ public List<String> getVmNvGpuIds0()
+ {
+ final String[] nvidiaPciIdsRaw = this.getArguments( CmdLnOption.VM_NVGPUIDS0 );
+ final ArrayList<String> nvidiaPciIds;
+
+ if ( nvidiaPciIdsRaw == null || nvidiaPciIdsRaw.length <= 0 ) {
+ nvidiaPciIds = new ArrayList<String>();
+ } else {
+ nvidiaPciIds = new ArrayList<String>( Arrays.asList( nvidiaPciIdsRaw ) );
+ }
+
+ return nvidiaPciIds;
+ }
+
+ /**
+ * Returns the state whether a passthrough of a NVIDIA GPU is required.
+ *
+ * @return state whether a passthrough of a NVIDIA GPU is required.
+ */
+ public boolean isNvidiaGpuPassthroughEnabled()
+ {
+ return this.getVmNvGpuIds0().size() > 0;
+ }
+
+ /**
* Command line options for the run-virt QEMU plugin (command line tool).
*
* @author Manuel Bentele
@@ -354,28 +405,31 @@ public class CommandLineArgs
public enum CmdLnOption
{
// @formatter:off
- HELP ( 'h', "help", false, "" ),
- DEBUG ( 'b', "debug", true, "Enable or disable debug mode" ),
- VM_CFGINP ( 'i', "vmcfginp", true, "File name of an existing and filtered Libvirt domain XML configuration file" ),
- VM_CFGOUT ( 'o', "vmcfgout", true, "File name to output a finalized Libvirt domain XML configuration file" ),
- VM_NAME ( 'n', "vmname", true, "Name for the virtual machine" ),
- VM_UUID ( 'u', "vmuuid", true, "UUID for the virtual machine" ),
- VM_DSPLNAME ( 'd', "vmdsplname", true, "Display name for the virtual machine" ),
- VM_OS ( 's', "vmos", true, "Operating system running in the virtual machine" ),
- VM_NCPUS ( 'c', "vmncpus", true, "Number of virtual CPUs for the virtual machine" ),
- VM_MEM ( 'm', "vmmem", true, "Amount of memory for the virtual machine" ),
- VM_HDD0 ( 'r', "vmhdd0", true, "Disk image for the first HDD device" ),
- VM_FLOPPY0 ( 'f', "vmfloppy0", true, "Disk image for the first floppy drive" ),
- VM_FLOPPY1 ( 'g', "vmfloppy1", true, "Disk image for the second floppy drive" ),
- VM_CDROM0 ( 'k', "vmcdrom0", true, "Disk image for the first CDROM drive" ),
- VM_CDROM1 ( 'l', "vmcdrom1", true, "Disk image for the second CDROM drive" ),
- VM_PARALLEL0( 'p', "vmparallel0", true, "Device for the first parallel port interface" ),
- VM_SERIAL0 ( 'q', "vmserial0", true, "Device for the first serial port interface" ),
- VM_MAC0 ( 'a', "vmmac0", true, "MAC address for the first network interface" ),
- VM_FSSRC0 ( 't', "vmfssrc0", true, "Source directory for first file system passthrough (shared folder)" ),
- VM_FSTGT0 ( 'e', "vmfstgt0", true, "Target directory for first file system passthrough (shared folder)" ),
- VM_FSSRC1 ( 'v', "vmfssrc1", true, "Source directory for second file system passthrough (shared folder)" ),
- VM_FSTGT1 ( 'w', "vmfstgt1", true, "Target directory for second file system passthrough (shared folder)" );
+ HELP ( 'h', "help", 0, "" ),
+ DEBUG ( 'b', "debug", 1, "Enable or disable debug mode" ),
+ VM_CFGINP ( 'i', "vmcfginp", 1, "File name of an existing and filtered Libvirt domain XML configuration file" ),
+ VM_CFGOUT ( 'o', "vmcfgout", 1, "File name to output a finalized Libvirt domain XML configuration file" ),
+ VM_NAME ( 'n', "vmname", 1, "Name for the virtual machine" ),
+ VM_UUID ( 'u', "vmuuid", 1, "UUID for the virtual machine" ),
+ VM_DSPLNAME ( 'd', "vmdsplname", 1, "Display name for the virtual machine" ),
+ VM_OS ( 's', "vmos", 1, "Operating system running in the virtual machine" ),
+ VM_NCPUS ( 'c', "vmncpus", 1, "Number of virtual CPUs for the virtual machine" ),
+ VM_MEM ( 'm', "vmmem", 1, "Amount of memory for the virtual machine" ),
+ VM_HDD0 ( 'r', "vmhdd0", 1, "Disk image for the first HDD device" ),
+ VM_FLOPPY0 ( 'f', "vmfloppy0", 1, "Disk image for the first floppy drive" ),
+ VM_FLOPPY1 ( 'g', "vmfloppy1", 1, "Disk image for the second floppy drive" ),
+ VM_CDROM0 ( 'k', "vmcdrom0", 1, "Disk image for the first CDROM drive" ),
+ VM_CDROM1 ( 'l', "vmcdrom1", 1, "Disk image for the second CDROM drive" ),
+ VM_PARALLEL0( 'p', "vmparallel0", 1, "Device for the first parallel port interface" ),
+ VM_SERIAL0 ( 'q', "vmserial0", 1, "Device for the first serial port interface" ),
+ VM_MAC0 ( 'a', "vmmac0", 1, "MAC address for the first network interface" ),
+ VM_FSSRC0 ( 't', "vmfssrc0", 1, "Source directory for first file system passthrough (shared folder)" ),
+ VM_FSTGT0 ( 'e', "vmfstgt0", 1, "Target directory for first file system passthrough (shared folder)" ),
+ VM_FSSRC1 ( 'v', "vmfssrc1", 1, "Source directory for second file system passthrough (shared folder)" ),
+ VM_FSTGT1 ( 'w', "vmfstgt1", 1, "Target directory for second file system passthrough (shared folder)" ),
+ VM_NVGPUIDS0( 'y', "vmnvgpuids0", 2, "PCI device description and address for passthrough of the first Nvidia GPU. " +
+ "The argument follow the pattern: " +
+ "\"<VENDOR ID>:<PRODUCT ID>,<PCI DOMAIN>:<PCI DEVICE>:<PCI DEVICE>.<PCI FUNCTION>\"" );
// @formatter:on
/**
@@ -389,9 +443,9 @@ public class CommandLineArgs
private final String longOption;
/**
- * Stores the presence of an argument for the command line option.
+ * Stores the number of arguments for the command line option.
*/
- private final boolean hasArgument;
+ private final int numArguments;
/**
* Stores the textual description of the command line option.
@@ -403,14 +457,14 @@ public class CommandLineArgs
*
* @param shortOption {@link Character} for the short command line option.
* @param longOption {@link String} for the long command line option.
- * @param hasArgument presence of an argument for the command line option.
+ * @param numArguments number of arguments for the command line option.
* @param description textual description of the command line option.
*/
- CmdLnOption( char shortOption, String longOption, boolean hasArgument, String description )
+ CmdLnOption( char shortOption, String longOption, int numArguments, String description )
{
this.shortOption = shortOption;
this.longOption = longOption;
- this.hasArgument = hasArgument;
+ this.numArguments = numArguments;
this.description = description;
}
@@ -435,13 +489,13 @@ public class CommandLineArgs
}
/**
- * Returns the presence of an argument for the command line option.
+ * Returns the number of arguments for the command line option.
*
- * @return presence of an argument for the command line option.
+ * @return number of arguments for the command line option.
*/
- public boolean hasArgument()
+ public int getNumArguments()
{
- return this.hasArgument;
+ return this.numArguments;
}
/**
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-11 19:29:49 +0200