# qemukvm.include
#
# Copyright (c) 2009 - OpenSLX GmbH
#
# This program/file is free software distributed under the GPL version 2.
# See http://openslx.org/COPYING
#
# If you have any feedback please consult http://openslx.org/feedback and
# send your feedback to feedback@openslx.org
#
# General information about OpenSLX can be found at http://openslx.org
#
# Include script for running the QEMU/Linux KVM virtual machine on an OpenSLX
# client via the run-virt.sh. The stuff is copied to /etc/opt/openslx/run-
# qemukvm.include during stage3.

# include general configuration from vmchooser
. /etc/opt/openslx/run-virt.include

permem=50
mem=$(expr ${totalmem} / 100 \* ${permem})
VIRTCMDOPTS="${VIRTCMDOPTS} -m ${mem}"

# network adaptor alternatives: rtl8139, pcnet, e1000
VIRTCMDOPTS="${VIRTCMDOPTS} -net nic,model=pcnet"

case "${network_kind}" in
  bridge*)
    VIRTCMDOPTS="${VIRTCMDOPTS} -net tap,ifname=tap0"
  ;;
  nat|NAT)
    VIRTCMDOPTS="${VIRTCMDOPTS} -net tap,ifname=tap1"
  ;;
  hostonly)
    VIRTCMDOPTS="${VIRTCMDOPTS} -net tap,ifname=tap2"
  ;;
esac

# virtual fd/cd/dvd and drive devices, floppy b: for configuration
#VIRTCMDOPTS="${VIRTCMDOPTS} -fda /dev/fd0"
VIRTCMDOPTS="${VIRTCMDOPTS} -fdb /var/lib/virt/vmchooser/loopimg/fd.img"
# if $floppy_0 from run-virt.include set then fdtest="TRUE"
fdtest=
fdtest=${floppy_0:+"TRUE"}
# if $fdtest not set floppy0="FALSE", else "TRUE"
floppy0=${fdtest:-"FALSE"}
floppy1="TRUE"
floppy1name="/var/lib/virt/vmchooser/loopimg/fd.img"
# if $cdrom_0 from run-virt.include set then cdtest="TRUE"
cdtest=
cdtest=${cdrom_0:+"TRUE"}
# if $cdtest not set cdrom0="FALSE", else "TRUE"
cdrom0=${cdtest:-"FALSE"}
# if $cdrom_1 from run-virt.include set then cdtest="TRUE"
cdtest=
cdtest=${cdrom_1:+"TRUE"}
# if $cdtest not set cdrom1="FALSE", else "TRUE"
cdrom1=${cdtest:-"FALSE"}
# ide is expected default, test for the virtual disk image type should
# be done while creating the runscripts ...
ide="TRUE"
hddrv="ide"

# audio
VIRTCMDOPTS="${VIRTCMDOPTS} -soundhw all"

# serial
#VIRTCMDOPTS="${VIRTCMDOPTS} -serial /dev/ttyS0"

# set the variables appropriately
for tool in kvm qemu-kvm qemu; do
  VIRTCMD=$(which ${tool} 2>/dev/null)
  [ "x$VIRTCMD" != "x" ] && break
done
[ -z $VIRTCMD ] && { writelog "No qemu/kvm tool found."; exit 1; }
VIRTCMD="sudo $VIRTCMD"
VIRTCMDOPTS="${VIRTCMDOPTS} -boot c -alt-grab ${diskfile}"