arv-v-dsm/run.sh
2023-04-10 03:38:17 +02:00

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#!/usr/bin/env bash
set -eu
if /run/install.sh; then
echo "Starting Virtual DSM..."
else
echo "Installation failed (code $?)" && exit 81
fi
source /run/disk.sh
[ -z "${KVM_DISK_OPTS}" ] && echo "Error: Failed to setup disks..." && exit 83
source /run/network.sh
[ -z "${KVM_NET_OPTS}" ] && echo "Error: Failed to setup network..." && exit 84
source /run/serial.sh
[ -z "${KVM_SERIAL_OPTS}" ] && echo "Error: Failed to setup serial..." && exit 85
source /run/power.sh
[ -z "${KVM_MON_OPTS}" ] && echo "Error: Failed to setup monitor..." && exit 87
KVM_ACC_OPTS=""
if [ -e /dev/kvm ] && sh -c 'echo -n > /dev/kvm' &> /dev/null; then
if [[ $(grep -e vmx -e svm /proc/cpuinfo) ]]; then
KVM_ACC_OPTS=",accel=kvm,usb=off -cpu host -enable-kvm"
fi
fi
[ -z "${KVM_ACC_OPTS}" ] && echo "WARNING: KVM acceleration is disabled..."
EXTRA_OPTS="-nographic -object rng-random,id=rng0,filename=/dev/urandom -device virtio-rng-pci,rng=rng0 -device virtio-balloon-pci,id=balloon0,bus=pcie.0,addr=0x4"
ARGS="-m ${RAM_SIZE} -smp ${CPU_CORES} -machine type=q35${KVM_ACC_OPTS} ${EXTRA_OPTS} ${KVM_MON_OPTS} ${KVM_SERIAL_OPTS} ${KVM_NET_OPTS} ${KVM_DISK_OPTS}"
qemu-system-x86_64 ${ARGS} &
wait $!