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rename modules folder to imports

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This commit is contained in:
ISnortPennies 2023-02-07 20:19:15 -05:00
parent ad16fd69f5
commit ad704d807c
21 changed files with 12 additions and 12 deletions
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64
modules/vfio.nix
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@ -1,64 +0,0 @@
{
pkgs,
settings,
...
}: {
boot = {
kernelParams = ["amd_iommu=on" "iommu=pt" "vfio_iommu_type1.allow_unsafe_interrupts=1" "kvm.ignore_msrs=1"];
kernelModules = ["kvm-amd" "vfio_virqfd" "vfio_pci" "vfio_iommu_type1" "vfio"];
initrd.kernelModules = ["vfio_virqfd" "vfio_pci" "vfio_iommu_type1" "vfio"];
extraModprobeConfig = ''
options vfio-pci ids=10de:228e,10de:2504
'';
};
virtualisation = {
libvirtd = {
enable = true;
qemu = {
runAsRoot = true;
ovmf.enable = true;
verbatimConfig = ''
user = "${settings.username}"
group = "kvm"
namespaces = []
'';
};
};
};
environment = {
systemPackages = with pkgs; [virt-manager];
shellAliases = {
vm-start = "virsh start Windows";
vm-stop = "virsh shutdown Windows";
};
};
systemd.services.libvirtd.preStart = let
qemuHook = pkgs.writeScript "qemu-hook" ''
#!${pkgs.stdenv.shell}
GUEST_NAME="$1"
OPERATION="$2"
SUB_OPERATION="$3"
if [ "$GUEST_NAME" == "Windows" ]; then
if [ "$OPERATION" == "start" ]; then
systemctl set-property --runtime -- user.slice AllowedCPUs=8-15,24-31
systemctl set-property --runtime -- system.slice AllowedCPUs=8-15,24-31
systemctl set-property --runtime -- init.scope AllowedCPUs=8-15,24-31
fi
if [ "$OPERATION" == "stopped" ]; then
systemctl set-property --runtime -- user.slice AllowedCPUs=0-31
systemctl set-property --runtime -- system.slice AllowedCPUs=0-31
systemctl set-property --runtime -- init.scope AllowedCPUs=0-31
fi
fi
'';
in ''
mkdir -p /var/lib/libvirt/hooks
chmod 755 /var/lib/libvirt/hooks
# Copy hook files
ln -sf ${qemuHook} /var/lib/libvirt/hooks/qemu
'';
}