Add virt-manager

;

@@ -0,0 +1,156 @@
+{pkgs, user, ...}: {
+  
+  documentation.nixos.enable = false;
+
+  nix = {
+    settings = {
+      warn-dirty = false;
+      experimental-features = "nix-command flakes";
+      auto-optimise-store = true;
+      substituters = ["https://nix-gaming.cachix.org"];
+      trusted-public-keys = ["nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="];
+    };
+  };
+
+  nixpkgs = {
+    config = {
+      allowUnfree = true;
+    };
+  };
+
+  boot = {
+    kernelParams = ["nohibernate"];
+    tmp.cleanOnBoot = true;
+    loader = {
+      efi.canTouchEfiVariables = true;
+      grub = {
+        device = "nodev";
+        efiSupport = true;
+        enable = true;
+        useOSProber = true;
+        timeoutStyle = "menu";
+      };
+      timeout = 300;
+    };
+  };
+
+  networking = {
+    networkmanager.enable = true;
+    enableIPv6 = false;
+  };
+
+  time.timeZone = "Europe/London";
+
+  i18n.defaultLocale = "en_GB.UTF-8";
+
+  security = {
+      rtkit.enable = true;
+      pam.services.lightdm.enableGnomeKeyring = true;
+  };
+
+  services = {
+    flatpak.enable = true;
+    dbus.enable = true;
+    picom.enable = true;
+    gnome.gnome-keyring.enable = true;
+    
+    pipewire = {
+        enable = true;
+        pulse.enable = true;
+        alsa.enable = true;
+        alsa.support32Bit = true;
+    };
+
+    xserver = {
+      enable = true;
+      xkb.layout = "us";
+
+      windowManager.i3 = {
+        enable = true;
+        extraSessionCommands = ''
+            eval $(${pkgs.gnome3.gnome-keyring}/bin/gnome-keyring-daemon --daemonize --components=ssh,secrets)
+            export SSH_AUTH_SOCK
+        '';
+      };
+
+      displayManager = {
+        lightdm.enable = true;
+        lightdm.greeters.gtk.enable = true;
+      };
+    };
+  };
+
+  users.users.vylpes = {
+    isNormalUser = true;
+    extraGroups = [
+      "docker"
+      "flatpak"
+      "wheel"
+    ];
+    shell = pkgs.zsh;
+  };
+
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+  };
+
+  programs.virt-manager.enable = true;
+
+  programs.zsh = {
+    enable = true;
+    promptInit = "source ${pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
+
+    shellAliases = {
+        lss = "ls -lah";
+
+        gss = "git status -s";
+        gaa = "git add -A";
+        gcm = "git commit -m";
+        gco = "git checkout";
+
+        yt-mp3 = "yt-dlp -xi --audio-format mp3";
+        yt-mp3-meta = "yt-dlp -xi --audio-format mp3 --parse-metadata \"playlist_index:%(track_number)s\" --add-metadata";
+        yt-mp3-meta-cookies = "yt-dlp -xi --audio-format mp3 --parse-metadata \"playlist_index:%(track_number)s\" --add-metadata --cookies-from-browser firefox";
+    };
+  };
+  
+  programs.neovim.defaultEditor = true;
+
+  fonts = {
+    packages = with pkgs; [
+      noto-fonts
+      noto-fonts-cjk
+      noto-fonts-emoji
+      font-awesome
+      hack-font
+    ];
+    fontconfig = {
+      enable = true;
+      defaultFonts = {
+        monospace = ["Hack"];
+        serif = ["Noto Serif" "Source Han Serif"];
+        sansSerif = ["Noto Sans" "Source Han Sans"];
+      };
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    docker
+    gnome.gnome-keyring
+  ];
+
+  virtualisation = {
+    docker.enable = true;
+  };
+
+  xdg.portal = {
+      enable = true;
+      config.common.default = "*";
+      extraPortals = [pkgs.xdg-desktop-portal-gtk];
+  };
+
+  hardware.opengl.enable = true;
+
+  system.stateVersion = "24.05";
+}

system/shared.nix

@@ -85,6 +85,7 @@
     extraGroups = [
       "docker"
       "flatpak"
+      "libvirtd"
       "wheel"
     ];
     shell = pkgs.zsh;
@@ -95,6 +96,8 @@
     remotePlay.openFirewall = true;
   };
 
+  programs.virt-manager.enable = true;
+
   programs.zsh = {
     enable = true;
     promptInit = "source ${pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
@@ -138,7 +141,10 @@
     gnome.gnome-keyring
   ];
 
-  virtualisation.docker.enable = true;
+  virtualisation = {
+    docker.enable = true;
+    libvirtd.enable = true;
+  };
 
   xdg.portal = {
       enable = true;