os/modules/virtualisation/default.nix

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2021-05-30 19:10:28 +00:00
{ lib, config, pkgs, ... }:
with lib;
let
psCfg = config.pub-solar;
cfg = config.pub-solar.virtualisation;
in
{
options.pub-solar.virtualisation = {
enable = mkEnableOption "Life in libvirt";
};
config = mkIf cfg.enable {
boot.kernelParams = [
"amd_iommu=on"
"iommu=pt"
];
virtualisation.libvirtd = {
enable = true;
qemuOvmf = true;
};
users.users = pkgs.lib.setAttrByPath [ psCfg.user.name ] {
extraGroups = [ "libvirtd" ];
};
environment.systemPackages = with pkgs; [
coreutils-full
usbutils
libvirt
libvirt-glib
qemu
virt-manager
python38Packages.libvirt
gvfs
scream
edk2
OVMF
win-virtio
];
home-manager = with pkgs; pkgs.lib.setAttrByPath [ "users" psCfg.user.name ] {
xdg.dataFile."libvirt/.keep".text = "# this file is here to generate the directory";
};
systemd.tmpfiles.rules = [ "f /dev/shm/scream-ivshmem 0660 ${psCfg.user.name} kvm" ];
systemd.user.services.scream-ivshmem-pulse = import ./scream-ivshmem-pulse.service.nix pkgs;
};
}