Refactor virt.nix and turn it into a shared module

1 files changed, 33 insertions, 0 deletions

diff --git a/share/system/virt.nix b/share/system/virt.nix
new file mode 100644
index 0000000..0207064
--- /dev/null
+++ b/share/system/virt.nix
@@ -0,0 +1,33 @@
+{ pkgs, virt-users ? [ ], ... }:
+let
+  # https://stackoverflow.com/questions/75855410/nix-map-list-of-keys-to-attribute-set-members
+  attrSetRepeatValue = value: list:
+    let
+      acc = { }; # accumulator
+    in
+    builtins.foldl' (acc: key: acc // { "${key}" = value; }) acc list;
+in
+{
+  users.users = attrSetRepeatValue
+    { extraGroups = [ "libvirtd" ]; }
+    virt-users;
+
+  home-manager.users = attrSetRepeatValue
+    {
+      home.packages = [ pkgs.quickemu ];
+      dconf.settings."org/virt-manager/virt-manager/connections" = {
+        autoconnect = [ "qemu:///system" ];
+        uris = [ "qemu:///system" ];
+      };
+    }
+    virt-users;
+
+  programs.virt-manager.enable = true;
+  virtualisation.libvirtd = {
+    enable = true;
+    qemu = {
+      package = pkgs.qemu_kvm;
+      swtpm.enable = true;
+    };
+  };
+}