# ex: ts=8 sw=4 sts=4 et filetype=sh
check() {
- vm=$(systemd-detect-virt --vm &>/dev/null)
- (($? != 0)) && return 255
- [[ $vm = "qemu" ]] && return 0
- [[ $vm = "kvm" ]] && return 0
+ if type -P systemd-detect-virt &>/dev/null; then
+ vm=$(systemd-detect-virt --vm &>/dev/null)
+ (($? != 0)) && return 255
+ [[ $vm = "qemu" ]] && return 0
+ [[ $vm = "kvm" ]] && return 0
+ [[ $vm = "bochs" ]] && return 0
+ fi
+
+ for i in /sys/class/dmi/id/*_vendor; do
+ [[ -f $i ]] || continue
+ read vendor < $i
+ [[ "$vendor" == "QEMU" ]] && return 0
+ [[ "$vendor" == "Bochs" ]] && return 0
+ done
+
return 255
}
# ex: ts=8 sw=4 sts=4 et filetype=sh
check() {
- vm=$(systemd-detect-virt --vm &>/dev/null)
- (($? != 0)) && return 255
- [[ $vm = "qemu" ]] && return 0
- [[ $vm = "kvm" ]] && return 0
+ if type -P systemd-detect-virt &>/dev/null; then
+ vm=$(systemd-detect-virt --vm &>/dev/null)
+ (($? != 0)) && return 255
+ [[ $vm = "qemu" ]] && return 0
+ [[ $vm = "kvm" ]] && return 0
+ [[ $vm = "bochs" ]] && return 0
+ fi
+
+ for i in /sys/class/dmi/id/*_vendor; do
+ [[ -f $i ]] || continue
+ read vendor < $i
+ [[ "$vendor" == "QEMU" ]] && return 0
+ [[ "$vendor" == "Bochs" ]] && return 0
+ done
return 255
}