configured uptime-kuma

hosts/thinkpad/modules/virtualisation/default.nix

@@ -1,57 +1,57 @@
 { config, lib, pkgs, ... }:
 # Virtualisation with gpu passthrough
 # Following https://astrid.tech/2022/09/22/0/nixos-gpu-vfio/
-let
-  gpuHook = pkgs.writeShellScript "gpuhook.sh" ''
-    export PATH=$PATH:${lib.makeBinPath [pkgs.pciutils pkgs.kmod pkgs.psmisc pkgs.systemd pkgs.coreutils]}
-    gpu_domains=(
-        win11
-    )
-    function gpu_begin {
-        set -x
-        device=$(lspci -nnD | grep "VGA compatible controller" | grep Intel)
-        # Stop display manager
-        systemctl stop greetd.service
-        # Unbind vtconsole
-        for i in /sys/class/vtconsole/*/bind; do
-            echo 0 > "$i"
-        done
-        # Kill pulseaudio
-        killall pipewire
-        killall pipewire-pulse
-        # Unbind GPU
-        echo "$device" | cut -d' ' -f1 > /sys/module/i915/drivers/pci:i915/unbind
-        # Unload modules
-        rmmod snd_hda_intel
-        rmmod i915
-        # Load vfio
-        modprobe vfio-pci ids="$(echo "$device" | grep -o 8086:....)"
-    }
-    function gpu_end {
-        set -x
-        # Unload vfio
-        rmmod vfio_pci
-        # Load modules
-        modprobe snd_hda_intel
-        modprobe i915
-        # Rebind vtconsole
-        for i in /sys/class/vtconsole/*/bind; do
-            echo 1 > "$i"
-        done
-        # Start display manager
-        systemctl start greetd.service
-    }
-    # Run only for gpu_domains
-    for d in "''${gpu_domains[@]}"; do
-        [ "$d" = "$1" ] && gpu_domain=true
-    done
-    if [ "$gpu_domain" = true ]; then
-        [ "$2" = prepare ] && [ "$3" = begin ] && gpu_begin
-        [ "$2" = release ] && [ "$3" = end ] && gpu_end
-    fi
-    true
-  '';
-in
+# let
+#   gpuHook = pkgs.writeShellScript "gpuhook.sh" ''
+#     export PATH=$PATH:${lib.makeBinPath [pkgs.pciutils pkgs.kmod pkgs.psmisc pkgs.systemd pkgs.coreutils]}
+#     gpu_domains=(
+#         win11
+#     )
+#     function gpu_begin {
+#         set -x
+#         device=$(lspci -nnD | grep "VGA compatible controller" | grep Intel)
+#         # Stop display manager
+#         systemctl stop greetd.service
+#         # Unbind vtconsole
+#         for i in /sys/class/vtconsole/*/bind; do
+#             echo 0 > "$i"
+#         done
+#         # Kill pulseaudio
+#         killall pipewire
+#         killall pipewire-pulse
+#         # Unbind GPU
+#         echo "$device" | cut -d' ' -f1 > /sys/module/i915/drivers/pci:i915/unbind
+#         # Unload modules
+#         rmmod snd_hda_intel
+#         rmmod i915
+#         # Load vfio
+#         modprobe vfio-pci ids="$(echo "$device" | grep -o 8086:....)"
+#     }
+#     function gpu_end {
+#         set -x
+#         # Unload vfio
+#         rmmod vfio_pci
+#         # Load modules
+#         modprobe snd_hda_intel
+#         modprobe i915
+#         # Rebind vtconsole
+#         for i in /sys/class/vtconsole/*/bind; do
+#             echo 1 > "$i"
+#         done
+#         # Start display manager
+#         systemctl start greetd.service
+#     }
+#     # Run only for gpu_domains
+#     for d in "''${gpu_domains[@]}"; do
+#         [ "$d" = "$1" ] && gpu_domain=true
+#     done
+#     if [ "$gpu_domain" = true ]; then
+#         [ "$2" = prepare ] && [ "$3" = begin ] && gpu_begin
+#         [ "$2" = release ] && [ "$3" = end ] && gpu_end
+#     fi
+#     true
+#   '';
+# in
 {
 
   boot.kernelParams = [ "intel_iommu=on" ];
@@ -74,16 +74,16 @@ in
   environment.systemPackages = with pkgs; [
     virt-viewer
   ];
-  systemd.services.libvirtd.preStart =
-    ''
-      mkdir -p /var/lib/libvirt/hooks
-      chmod 755 /var/lib/libvirt/hooks
+  # systemd.services.libvirtd.preStart =
+  #   ''
+  #     mkdir -p /var/lib/libvirt/hooks
+  #     chmod 755 /var/lib/libvirt/hooks
 
-      # Copy hook files
-      cp -f ${gpuHook} /var/lib/libvirt/hooks/qemu
+  #     # Copy hook files
+  #     cp -f ${gpuHook} /var/lib/libvirt/hooks/qemu
 
-      # Make them executable
-      chmod +x /var/lib/libvirt/hooks/qemu
-    '';
+  #     # Make them executable
+  #     chmod +x /var/lib/libvirt/hooks/qemu
+  #   '';
 
 }