From 608cc71fe51ee0a349d3893cc51b275697804428 Mon Sep 17 00:00:00 2001
From: Random936 <randomdude936@gmail.com>
Date: Wed, 29 Jan 2025 15:08:56 -0800
Subject: [PATCH] Added AI VM to dotfiles config

---
 config/ai.nix   | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 flake.lock      | 18 +++++++++---------
 flake.nix       | 16 ++++++++++++++++
 hardware/ai.nix | 37 +++++++++++++++++++++++++++++++++++++
 4 files changed, 109 insertions(+), 9 deletions(-)
 create mode 100644 config/ai.nix
 create mode 100644 hardware/ai.nix

diff --git a/config/ai.nix b/config/ai.nix
new file mode 100644
index 0000000..7b4656e
--- /dev/null
+++ b/config/ai.nix
@@ -0,0 +1,47 @@
+{ config, pkgs, inputs, lib, ... }: {
+
+  imports = [
+    ../hardware/ai.nix
+    ./headless.nix
+    (import ./networking.nix {
+      hostname = "mindforge";
+      ip_address = "192.168.100.45";
+      open_ports = [ ];
+      inherit lib;
+    })
+  ];
+
+  users.users.mindforge = import ./user.nix;
+
+  # Setup drivers for NVIDIA GPU
+  services.xserver = {
+      enable = false;
+      videoDrivers = [ "nvidia" ];
+  };
+
+  hardware = {
+    nvidia = {
+      open = false;
+      modesetting.enable = true;
+      powerManagement.enable = false;
+      powerManagement.finegrained = false;
+      nvidiaSettings = true;
+    };
+
+    graphics = {
+      enable = true;
+      enable32Bit = true;
+    };
+  };
+
+  services.open-webui = {
+      enable = true;
+      host = "0.0.0.0";
+      openFirewall = true;
+  };
+
+  services.ollama = {
+    enable = true;
+    acceleration = "cuda";
+  };
+}
diff --git a/flake.lock b/flake.lock
index 9ee5c3a..193ffc7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736066484,
-        "narHash": "sha256-uTstP36WaFrw+TEHb8nLF14hFPzQBOhmIxzioHCDaL8=",
+        "lastModified": 1738188574,
+        "narHash": "sha256-I1gh2Ho565SDmbonmzj7sWbEgTXYyERmMT5KwuuaSDo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "5ad12b6ea06b84e48f6b677957c74f32d47bdee0",
+        "rev": "6aa38ffdf77fb4250f5d832fd5a09eb99226fba7",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1736085891,
-        "narHash": "sha256-bTl9fcUo767VaSx4Q5kFhwiDpFQhBKna7lNbGsqCQiA=",
+        "lastModified": 1738033138,
+        "narHash": "sha256-qlIM8A3bdL9c6PexhpS+QyZLO9y/8a3V75HVyJgDE5Q=",
         "owner": "LnL7",
         "repo": "nix-darwin",
-        "rev": "ba9b3173b0f642ada42b78fb9dfc37ca82266f6c",
+        "rev": "349a74c66c596ef97ee97b4d80a3ca61227b6120",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1735834308,
-        "narHash": "sha256-dklw3AXr3OGO4/XT1Tu3Xz9n/we8GctZZ75ZWVqAVhk=",
+        "lastModified": 1738021509,
+        "narHash": "sha256-JNUiceGsr7cVBUQxLBF1ILCe99E0qLxsVuet6GsZUuw=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6df24922a1400241dae323af55f30e4318a6ca65",
+        "rev": "9db269672dbdbb519e0bd3ea24f01506c135e46f",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 9567558..25ae4d7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -51,6 +51,14 @@
       ];
     };
 
+    nixosConfigurations."mindforge" = nixpkgs.lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = { inherit inputs; };
+      modules = [
+        ./config/ai.nix
+      ];
+    };
+
 
     # Home-Manager Configurations
 
@@ -86,6 +94,14 @@
       ];
     };
 
+    homeConfigurations.mindforge = home-manager.lib.homeManagerConfiguration {
+      pkgs = nixpkgs.legacyPackages."x86_64-linux";
+      extraSpecialArgs.user = "mindforge";
+      modules = [
+        ./home/headless-nixos.nix
+      ];
+    };
+
 
     # Darwin Configuration
 
diff --git a/hardware/ai.nix b/hardware/ai.nix
new file mode 100644
index 0000000..75833fd
--- /dev/null
+++ b/hardware/ai.nix
@@ -0,0 +1,37 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/b98eb7bb-f58c-4862-a234-1d72c9ff1187";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/3D03-9579";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp6s18.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}