fix(modules/dgn-records): Add enable option

.forgejo/workflows/eval.yaml

@@ -9,25 +9,6 @@ on:
       - main
 
 jobs:
-  build_and_cache_krz01:
-    runs-on: nix
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Build and cache the node
-        run: nix-shell --run cache-node
-        env:
-          STORE_ENDPOINT: "https://tvix-store.dgnum.eu/infra-signing/"
-          STORE_USER: "admin"
-          STORE_PASSWORD: ${{ secrets.STORE_PASSWORD }}
-          BUILD_NODE: "krz01"
-
-      - uses: actions/upload-artifact@v3
-        if: always()
-        with:
-          name: outputs_krz01
-          path: paths.txt
-
   build_and_cache_compute01:
     runs-on: nix
     steps:

keys/default.nix

@@ -17,7 +17,6 @@ rec {
     compute01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/YluSVS+4h3oV8CIUj0OmquyJXju8aEQy0Jz210vTu" ];
     geo01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEl6Pubbau+usQkemymoSKrTBbrX8JU5m5qpZbhNx8p4" ];
     geo02 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFNXaCS0/Nsu5npqQk1TP6wMHCVIOaj4pblp2tIg6Ket" ];
-    krz01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP4o65gWOgNrxbSd3kiQIGZUM+YD6kuZOQtblvzUGsfB" ];
     rescue01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEJa02Annu8o7ggPjTH/9ttotdNGyghlWfU9E8pnuLUf" ];
     storage01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA0s+rPcEcfWCqZ4B2oJiWT/60awOI8ijL1rtDM2glXZ" ];
     vault01 = [ "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAJA6VA7LENvTRlKdcrqt8DxDOPvX3bg3Gjy9mNkdFEW" ];

machines/compute01/ollama-proxy.nix

@@ -1,16 +1,11 @@
-{
-  pkgs,
-  nodes,
-  meta,
-  ...
-}:
+{ pkgs, ... }:
 {
   services.nginx = {
     virtualHosts."ollama01.beta.dgnum.eu" = {
       enableACME = true;
       forceSSL = true;
       locations."/" = {
-        proxyPass = "http://${meta.network.krz01.netbirdIp}:${toString nodes.krz01.config.services.ollama.port}";
+        proxyPass = "http://krz01.dgnum:11434";
         basicAuthFile = pkgs.writeText "ollama-htpasswd" ''
           raito:$y$j9T$UDEHpLtM52hRGK0I4qT6M0$N75AhENLqgtJnTGaPzq51imhjZvuPr.ow81Co1ZTcX2
         '';

machines/krz01/_configuration.nix

@@ -1,41 +0,0 @@
-{ config, lib, ... }:
-
-lib.extra.mkConfig {
-  enabledModules = [
-    # INFO: This list needs to stay sorted alphabetically
-  ];
-
-  enabledServices = [
-    # INFO: This list needs to stay sorted alphabetically
-    # Machine learning API machine
-    # "microvm-ml01"
-    # "microvm-router01"
-    "nvidia-tesla-k80"
-    "ollama"
-    "whisper"
-    "proxmox"
-    "networking"
-  ];
-
-  extraConfig = {
-    microvm = {
-      host.enable = true;
-    };
-    dgn-hardware = {
-      useZfs = true;
-      zfsPools = [
-        "dpool"
-        "ppool0"
-      ];
-    };
-
-    # We are going to use CUDA here.
-    nixpkgs.config.cudaSupport = true;
-    hardware.graphics.enable = true;
-
-    services.netbird.enable = true;
-    networking.firewall.trustedInterfaces = [ "wt0" ];
-  };
-
-  root = ./.;
-}

machines/krz01/_hardware-configuration.nix

@@ -1,50 +0,0 @@
-{
-  config,
-  lib,
-  modulesPath,
-  ...
-}:
-
-{
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
-
-  boot = {
-    initrd = {
-      availableKernelModules = [
-        "ehci_pci"
-        "ahci"
-        "mpt3sas"
-        "usbhid"
-        "sd_mod"
-      ];
-      kernelModules = [ ];
-    };
-    kernelModules = [ "kvm-intel" ];
-    extraModulePackages = [ ];
-  };
-
-  fileSystems."/" = {
-    device = "/dev/disk/by-uuid/92bf4d66-2693-4eca-9b26-f86ae09d468d";
-    fsType = "ext4";
-  };
-
-  boot.initrd.luks.devices."mainfs" = {
-    device = "/dev/disk/by-uuid/26f9737b-28aa-4c3f-bd3b-b028283cef88";
-    keyFileSize = 1;
-    keyFile = "/dev/zero";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-uuid/280C-8844";
-    fsType = "vfat";
-    options = [
-      "fmask=0022"
-      "dmask=0022"
-    ];
-  };
-
-  swapDevices = [ ];
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}

machines/krz01/microvm-ml01.nix

@@ -1,22 +0,0 @@
-_: {
-  microvm.autostart = [ "ml01" ];
-  microvm.vms.ml01 = {
-    config = {
-      networking.hostName = "ml01";
-      microvm = {
-        hypervisor = "cloud-hypervisor";
-        vcpu = 4;
-        mem = 4096;
-        balloonMem = 2048;
-        shares = [
-          {
-            source = "/nix/store";
-            mountPoint = "/nix/.ro-store";
-            tag = "ro-store";
-            proto = "virtiofs";
-          }
-        ];
-      };
-    };
-  };
-}

machines/krz01/microvm-router01.nix

@@ -1,16 +0,0 @@
-_: {
-  microvm.autostart = [ "router01" ];
-  microvm.vms.router01 = {
-    config = {
-      networking.hostName = "router01";
-      microvm.shares = [
-        {
-          source = "/nix/store";
-          mountPoint = "/nix/.ro-store";
-          tag = "ro-store";
-          proto = "virtiofs";
-        }
-      ];
-    };
-  };
-}

machines/krz01/networking.nix

@@ -1,22 +0,0 @@
-{
-  systemd.networknetworks = {
-    "10-eno1" = {
-      matchConfig.Name = [ "eno1" ];
-      networkConfig = {
-        Bridge = "vmbr0";
-      };
-    };
-
-    "10-vmbr0" = {
-      matchConfig.Name = "vmbr0";
-      linkConfig.RequiredForOnline = "routable";
-    };
-  };
-
-  systemd.network.netdevs."vmbr0" = {
-    netdevConfig = {
-      Name = "vmbr0";
-      Kind = "bridge";
-    };
-  };
-}

machines/krz01/nvidia-tesla-k80.nix

@@ -1,8 +0,0 @@
-{ config, ... }:
-{
-  nixpkgs.config.nvidia.acceptLicense = true;
-  # Tesla K80 is not supported by the latest driver.
-  hardware.nvidia.package = config.boot.kernelPackages.nvidia_x11_legacy470;
-  # Don't ask.
-  services.xserver.videoDrivers = [ "nvidia" ];
-}

machines/krz01/ollama/K80-support.patch

@@ -1,179 +0,0 @@
-From 2abd226ff3093c5a9e18a618fba466853e7ebaf7 Mon Sep 17 00:00:00 2001
-From: Raito Bezarius <masterancpp@gmail.com>
-Date: Tue, 8 Oct 2024 18:27:41 +0200
-Subject: [PATCH] K80 support
-
-Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
----
- docs/development.md     |  6 +++-
- docs/gpu.md             |  1 +
- gpu/amd_linux.go        |  6 +++-
- gpu/gpu.go              | 63 ++++++++++++++++++++++++++++++++++++-----
- scripts/build_docker.sh |  2 +-
- scripts/build_linux.sh  |  2 +-
- 6 files changed, 69 insertions(+), 11 deletions(-)
-
-diff --git a/docs/development.md b/docs/development.md
-index 2f7b9ecf..9da35931 100644
---- a/docs/development.md
-+++ b/docs/development.md
-@@ -51,7 +51,11 @@ Typically the build scripts will auto-detect CUDA, however, if your Linux distro
- or installation approach uses unusual paths, you can specify the location by
- specifying an environment variable `CUDA_LIB_DIR` to the location of the shared
- libraries, and `CUDACXX` to the location of the nvcc compiler. You can customize
--a set of target CUDA architectures by setting `CMAKE_CUDA_ARCHITECTURES` (e.g. "50;60;70")
-+a set of target CUDA architectures by setting `CMAKE_CUDA_ARCHITECTURES` (e.g. "35;37;50;60;70")
-+
-+To support GPUs older than Compute Capability 5.0, you will need to use an older version of
-+the Driver from [Unix Driver Archive](https://www.nvidia.com/en-us/drivers/unix/) (tested with 470) and [CUDA Toolkit Archive](https://developer.nvidia.com/cuda-toolkit-archive) (tested with cuda V11).  When you build Ollama, you will need to set two environment variable to adjust the minimum compute capability Ollama supports via `export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/gpu.CudaComputeMajorMin=3\" \"-X=github.com/ollama/ollama/gpu.CudaComputeMinorMin=5\"'"` and the `CMAKE_CUDA_ARCHITECTURES`.  To find the Compute Capability of your older GPU, refer to [GPU Compute Capability](https://developer.nvidia.com/cuda-gpus).
-+
- 
- Then generate dependencies:
- 
-diff --git a/docs/gpu.md b/docs/gpu.md
-index a6b559f0..66627611 100644
---- a/docs/gpu.md
-+++ b/docs/gpu.md
-@@ -28,6 +28,7 @@ Check your compute compatibility to see if your card is supported:
- | 5.0                | GeForce GTX         | `GTX 750 Ti` `GTX 750` `NVS 810`                                                                            |
- |                    | Quadro              | `K2200` `K1200` `K620` `M1200` `M520` `M5000M` `M4000M` `M3000M` `M2000M` `M1000M` `K620M` `M600M` `M500M`  |
- 
-+For building locally to support older GPUs, see [developer.md](./development.md#linux-cuda-nvidia)
- 
- ### GPU Selection
- 
-diff --git a/gpu/amd_linux.go b/gpu/amd_linux.go
-index 6b08ac2e..768fb97a 100644
---- a/gpu/amd_linux.go
-+++ b/gpu/amd_linux.go
-@@ -159,7 +159,11 @@ func AMDGetGPUInfo() []GpuInfo {
- 			return []GpuInfo{}
- 		}
- 
--		if int(major) < RocmComputeMin {
-+		minVer, err := strconv.Atoi(RocmComputeMajorMin)
-+		if err != nil {
-+			slog.Error("invalid RocmComputeMajorMin setting", "value", RocmComputeMajorMin, "error", err)
-+		}
-+		if int(major) < minVer {
- 			slog.Warn(fmt.Sprintf("amdgpu too old gfx%d%x%x", major, minor, patch), "gpu", gpuID)
- 			continue
- 		}
-diff --git a/gpu/gpu.go b/gpu/gpu.go
-index 781e23df..60d68c33 100644
---- a/gpu/gpu.go
-+++ b/gpu/gpu.go
-@@ -16,6 +16,7 @@ import (
- 	"os"
- 	"path/filepath"
- 	"runtime"
-+	"strconv"
- 	"strings"
- 	"sync"
- 	"unsafe"
-@@ -38,9 +39,11 @@ const (
- var gpuMutex sync.Mutex
- 
- // With our current CUDA compile flags, older than 5.0 will not work properly
--var CudaComputeMin = [2]C.int{5, 0}
-+// (string values used to allow ldflags overrides at build time)
-+var CudaComputeMajorMin = "5"
-+var CudaComputeMinorMin = "0"
- 
--var RocmComputeMin = 9
-+var RocmComputeMajorMin = "9"
- 
- // TODO find a better way to detect iGPU instead of minimum memory
- const IGPUMemLimit = 1 * format.GibiByte // 512G is what they typically report, so anything less than 1G must be iGPU
-@@ -175,11 +178,57 @@ func GetGPUInfo() GpuInfoList {
- 	var memInfo C.mem_info_t
- 	resp := []GpuInfo{}
- 
--	// NVIDIA first
--	for i := 0; i < gpuHandles.deviceCount; i++ {
--		// TODO once we support CPU compilation variants of GPU libraries refine this...
--		if cpuVariant == "" && runtime.GOARCH == "amd64" {
--			continue
-+	// Load ALL libraries
-+	cHandles = initCudaHandles()
-+	minMajorVer, err := strconv.Atoi(CudaComputeMajorMin)
-+	if err != nil {
-+		slog.Error("invalid CudaComputeMajorMin setting", "value", CudaComputeMajorMin, "error", err)
-+	}
-+	minMinorVer, err := strconv.Atoi(CudaComputeMinorMin)
-+	if err != nil {
-+		slog.Error("invalid CudaComputeMinorMin setting", "value", CudaComputeMinorMin, "error", err)
-+	}
-+
-+	// NVIDIA
-+	for i := range cHandles.deviceCount {
-+		if cHandles.cudart != nil || cHandles.nvcuda != nil {
-+			gpuInfo := CudaGPUInfo{
-+				GpuInfo: GpuInfo{
-+					Library: "cuda",
-+				},
-+				index: i,
-+			}
-+			var driverMajor int
-+			var driverMinor int
-+			if cHandles.cudart != nil {
-+				C.cudart_bootstrap(*cHandles.cudart, C.int(i), &memInfo)
-+			} else {
-+				C.nvcuda_bootstrap(*cHandles.nvcuda, C.int(i), &memInfo)
-+				driverMajor = int(cHandles.nvcuda.driver_major)
-+				driverMinor = int(cHandles.nvcuda.driver_minor)
-+			}
-+			if memInfo.err != nil {
-+				slog.Info("error looking up nvidia GPU memory", "error", C.GoString(memInfo.err))
-+				C.free(unsafe.Pointer(memInfo.err))
-+				continue
-+			}
-+
-+			if int(memInfo.major) < minMajorVer || (int(memInfo.major) == minMajorVer && int(memInfo.minor) < minMinorVer) {
-+				slog.Info(fmt.Sprintf("[%d] CUDA GPU is too old. Compute Capability detected: %d.%d", i, memInfo.major, memInfo.minor))
-+				continue
-+			}
-+			gpuInfo.TotalMemory = uint64(memInfo.total)
-+			gpuInfo.FreeMemory = uint64(memInfo.free)
-+			gpuInfo.ID = C.GoString(&memInfo.gpu_id[0])
-+			gpuInfo.Compute = fmt.Sprintf("%d.%d", memInfo.major, memInfo.minor)
-+			gpuInfo.MinimumMemory = cudaMinimumMemory
-+			gpuInfo.DependencyPath = depPath
-+			gpuInfo.Name = C.GoString(&memInfo.gpu_name[0])
-+			gpuInfo.DriverMajor = driverMajor
-+			gpuInfo.DriverMinor = driverMinor
-+
-+			// TODO potentially sort on our own algorithm instead of what the underlying GPU library does...
-+			cudaGPUs = append(cudaGPUs, gpuInfo)
- 		}
- 		gpuInfo := GpuInfo{
- 			Library: "cuda",
-diff --git a/scripts/build_docker.sh b/scripts/build_docker.sh
-index e91c56ed..c03bc25f 100755
---- a/scripts/build_docker.sh
-+++ b/scripts/build_docker.sh
-@@ -3,7 +3,7 @@
- set -eu
- 
- export VERSION=${VERSION:-$(git describe --tags --first-parent --abbrev=7 --long --dirty --always | sed -e "s/^v//g")}
--export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"
-+export GOFLAGS=${GOFLAGS:-"'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"}
- 
- # We use 2 different image repositories to handle combining architecture images into multiarch manifest
- # (The ROCm image is x86 only and is not a multiarch manifest)
-diff --git a/scripts/build_linux.sh b/scripts/build_linux.sh
-index 27c4ff1f..e7e6d0dd 100755
---- a/scripts/build_linux.sh
-+++ b/scripts/build_linux.sh
-@@ -3,7 +3,7 @@
- set -eu
- 
- export VERSION=${VERSION:-$(git describe --tags --first-parent --abbrev=7 --long --dirty --always | sed -e "s/^v//g")}
--export GOFLAGS="'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"
-+export GOFLAGS=${GOFLAGS:-"'-ldflags=-w -s \"-X=github.com/ollama/ollama/version.Version=$VERSION\" \"-X=github.com/ollama/ollama/server.mode=release\"'"}
- 
- BUILD_ARCH=${BUILD_ARCH:-"amd64 arm64"}
- export AMDGPU_TARGETS=${AMDGPU_TARGETS:=""}
--- 
-2.46.0
-

machines/krz01/ollama/all-nvcc-arch.patch

@@ -1,26 +0,0 @@
-From 2278389ef9ac9231349440aa68f9544ddc69cdc7 Mon Sep 17 00:00:00 2001
-From: Raito Bezarius <masterancpp@gmail.com>
-Date: Wed, 9 Oct 2024 13:37:08 +0200
-Subject: [PATCH] fix: sm_37 for nvcc
-
-Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
----
- Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 2ccb750..70dfd9b 100644
---- a/Makefile
-+++ b/Makefile
-@@ -537,7 +537,7 @@ endif #GGML_CUDA_NVCC
- ifdef CUDA_DOCKER_ARCH
- 	MK_NVCCFLAGS += -Wno-deprecated-gpu-targets -arch=$(CUDA_DOCKER_ARCH)
- else ifndef CUDA_POWER_ARCH
--	MK_NVCCFLAGS += -arch=native
-+	MK_NVCCFLAGS += -arch=sm_37
- endif # CUDA_DOCKER_ARCH
- 
- ifdef GGML_CUDA_FORCE_DMMV
--- 
-2.46.0
-

machines/krz01/ollama/default.nix

@@ -1,20 +0,0 @@
-{
-  config,
-  pkgs,
-  meta,
-  name,
-  ...
-}:
-{
-  services = {
-    ollama = {
-      enable = true;
-      host = meta.network.${name}.netbirdIp;
-      package = pkgs.callPackage ./package.nix {
-        cudaPackages = pkgs.cudaPackages_11;
-        # We need to thread our nvidia x11 driver for CUDA.
-        extraLibraries = [ config.hardware.nvidia.package ];
-      };
-    };
-  };
-}

machines/krz01/ollama/disable-git.patch

@@ -1,20 +0,0 @@
-diff --git c/llm/generate/gen_common.sh i/llm/generate/gen_common.sh
-index 3825c155..238a74a7 100644
---- c/llm/generate/gen_common.sh
-+++ i/llm/generate/gen_common.sh
-@@ -69,6 +69,7 @@ git_module_setup() {
- }
- 
- apply_patches() {
-+    return
-     # apply temporary patches until fix is upstream
-     for patch in ../patches/*.patch; do
-         git -c 'user.name=nobody' -c 'user.email=<>' -C ${LLAMACPP_DIR} am ${patch}
-@@ -133,6 +134,7 @@ install() {
- 
- # Keep the local tree clean after we're done with the build
- cleanup() {
-+    return
-     (cd ${LLAMACPP_DIR}/ && git checkout CMakeLists.txt)
- 
-     if [ -n "$(ls -A ../patches/*.diff)" ]; then

machines/krz01/ollama/no-weird-microarch.patch

@@ -1,34 +0,0 @@
-From 51568b61ef63ecd97867562571411082c32751d3 Mon Sep 17 00:00:00 2001
-From: Raito Bezarius <masterancpp@gmail.com>
-Date: Wed, 9 Oct 2024 13:36:51 +0200
-Subject: [PATCH] fix: avx & f16c in Makefile
-
-Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
----
- Makefile | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 32b7cbb..2ccb750 100644
---- a/Makefile
-+++ b/Makefile
-@@ -361,12 +361,12 @@ ifndef RISCV
- 
- ifeq ($(UNAME_M),$(filter $(UNAME_M),x86_64 i686 amd64))
- 	# Use all CPU extensions that are available:
--	MK_CFLAGS     += -march=native -mtune=native
--	HOST_CXXFLAGS += -march=native -mtune=native
-+	# MK_CFLAGS     += -march=native -mtune=native
-+	# HOST_CXXFLAGS += -march=native -mtune=native
- 
- 	# Usage AVX-only
--	#MK_CFLAGS   += -mfma -mf16c -mavx
--	#MK_CXXFLAGS += -mfma -mf16c -mavx
-+	MK_CFLAGS   += -mf16c -mavx
-+	MK_CXXFLAGS += -mf16c -mavx
- 
- 	# Usage SSSE3-only (Not is SSE3!)
- 	#MK_CFLAGS   += -mssse3
--- 
-2.46.0
-

machines/krz01/ollama/package.nix

@@ -1,243 +0,0 @@
-{
-  lib,
-  buildGoModule,
-  fetchFromGitHub,
-  buildEnv,
-  linkFarm,
-  overrideCC,
-  makeWrapper,
-  stdenv,
-  addDriverRunpath,
-  nix-update-script,
-
-  cmake,
-  gcc11,
-  clblast,
-  libdrm,
-  rocmPackages,
-  cudaPackages,
-  darwin,
-  autoAddDriverRunpath,
-  extraLibraries ? [ ],
-
-  nixosTests,
-  testers,
-  ollama,
-  ollama-rocm,
-  ollama-cuda,
-
-  config,
-  # one of `[ null false "rocm" "cuda" ]`
-  acceleration ? null,
-}:
-
-assert builtins.elem acceleration [
-  null
-  false
-  "rocm"
-  "cuda"
-];
-
-let
-  pname = "ollama";
-  version = "2024-09-10-cc35";
-
-  src = fetchFromGitHub {
-    owner = "aliotard";
-    repo = "ollama";
-    rev = "34827c01f7723c7f5f9f5e392fe85f5a4a5d5fc0";
-    hash = "sha256-xFNuqcW7YWeyCyw5QLBnCHHTSMITR6LJkJT0CXZC+Y8=";
-    fetchSubmodules = true;
-  };
-
-  vendorHash = "sha256-hSxcREAujhvzHVNwnRTfhi0MKI3s8HNavER2VLz6SYk=";
-
-  validateFallback = lib.warnIf (config.rocmSupport && config.cudaSupport) (lib.concatStrings [
-    "both `nixpkgs.config.rocmSupport` and `nixpkgs.config.cudaSupport` are enabled, "
-    "but they are mutually exclusive; falling back to cpu"
-  ]) (!(config.rocmSupport && config.cudaSupport));
-  shouldEnable =
-    mode: fallback: (acceleration == mode) || (fallback && acceleration == null && validateFallback);
-
-  rocmRequested = shouldEnable "rocm" config.rocmSupport;
-  cudaRequested = shouldEnable "cuda" config.cudaSupport;
-
-  enableRocm = rocmRequested && stdenv.isLinux;
-  enableCuda = cudaRequested && stdenv.isLinux;
-
-  rocmLibs = [
-    rocmPackages.clr
-    rocmPackages.hipblas
-    rocmPackages.rocblas
-    rocmPackages.rocsolver
-    rocmPackages.rocsparse
-    rocmPackages.rocm-device-libs
-    rocmPackages.rocm-smi
-  ];
-  rocmClang = linkFarm "rocm-clang" { llvm = rocmPackages.llvm.clang; };
-  rocmPath = buildEnv {
-    name = "rocm-path";
-    paths = rocmLibs ++ [ rocmClang ];
-  };
-
-  cudaLibs = [
-    cudaPackages.cuda_cudart
-    cudaPackages.libcublas
-    cudaPackages.cuda_cccl
-  ];
-  cudaToolkit = buildEnv {
-    name = "cuda-merged";
-    paths = map lib.getLib cudaLibs ++ [
-      (lib.getOutput "static" cudaPackages.cuda_cudart)
-      (lib.getBin (cudaPackages.cuda_nvcc.__spliced.buildHost or cudaPackages.cuda_nvcc))
-    ];
-  };
-
-  metalFrameworks = with darwin.apple_sdk_11_0.frameworks; [
-    Accelerate
-    Metal
-    MetalKit
-    MetalPerformanceShaders
-  ];
-
-  wrapperOptions =
-    [
-      # ollama embeds llama-cpp binaries which actually run the ai models
-      # these llama-cpp binaries are unaffected by the ollama binary's DT_RUNPATH
-      # LD_LIBRARY_PATH is temporarily required to use the gpu
-      # until these llama-cpp binaries can have their runpath patched
-      "--suffix LD_LIBRARY_PATH : '${addDriverRunpath.driverLink}/lib'"
-      "--suffix LD_LIBRARY_PATH : '${lib.makeLibraryPath (map lib.getLib extraLibraries)}'"
-    ]
-    ++ lib.optionals enableRocm [
-      "--suffix LD_LIBRARY_PATH : '${rocmPath}/lib'"
-      "--set-default HIP_PATH '${rocmPath}'"
-    ]
-    ++ lib.optionals enableCuda [
-      "--suffix LD_LIBRARY_PATH : '${lib.makeLibraryPath (map lib.getLib cudaLibs)}'"
-    ];
-  wrapperArgs = builtins.concatStringsSep " " wrapperOptions;
-
-  goBuild =
-    if enableCuda then buildGoModule.override { stdenv = overrideCC stdenv gcc11; } else buildGoModule;
-  inherit (lib) licenses platforms maintainers;
-in
-goBuild {
-  inherit
-    pname
-    version
-    src
-    vendorHash
-    ;
-
-  env =
-    lib.optionalAttrs enableRocm {
-      ROCM_PATH = rocmPath;
-      CLBlast_DIR = "${clblast}/lib/cmake/CLBlast";
-    }
-    // lib.optionalAttrs enableCuda { CUDA_LIB_DIR = "${cudaToolkit}/lib"; }
-    // {
-      CMAKE_CUDA_ARCHITECTURES = "35;37";
-    };
-
-  nativeBuildInputs =
-    [ cmake ]
-    ++ lib.optionals enableRocm [ rocmPackages.llvm.bintools ]
-    ++ lib.optionals enableCuda [ cudaPackages.cuda_nvcc ]
-    ++ lib.optionals (enableRocm || enableCuda) [
-      makeWrapper
-      autoAddDriverRunpath
-    ]
-    ++ lib.optionals stdenv.isDarwin metalFrameworks;
-
-  buildInputs =
-    lib.optionals enableRocm (rocmLibs ++ [ libdrm ])
-    ++ lib.optionals enableCuda cudaLibs
-    ++ lib.optionals stdenv.isDarwin metalFrameworks;
-
-  patches = [
-    # disable uses of `git` in the `go generate` script
-    # ollama's build script assumes the source is a git repo, but nix removes the git directory
-    # this also disables necessary patches contained in `ollama/llm/patches/`
-    # those patches are applied in `postPatch`
-    ./disable-git.patch
-  ];
-
-  postPatch = ''
-    # replace inaccurate version number with actual release version
-    substituteInPlace version/version.go --replace-fail 0.0.0 '${version}'
-
-    # apply ollama's patches to `llama.cpp` submodule
-    for diff in llm/patches/*; do
-      patch -p1 -d llm/llama.cpp < $diff
-    done
-  '';
-
-  overrideModAttrs = _: _: {
-    # don't run llama.cpp build in the module fetch phase
-    preBuild = "";
-  };
-
-  preBuild = ''
-    # disable uses of `git`, since nix removes the git directory
-    export OLLAMA_SKIP_PATCHING=true
-    # build llama.cpp libraries for ollama
-    go generate ./...
-  '';
-
-  postFixup =
-    ''
-      # the app doesn't appear functional at the moment, so hide it
-      mv "$out/bin/app" "$out/bin/.ollama-app"
-    ''
-    + lib.optionalString (enableRocm || enableCuda) ''
-      # expose runtime libraries necessary to use the gpu
-      wrapProgram "$out/bin/ollama" ${wrapperArgs}
-    '';
-
-  ldflags = [
-    "-s"
-    "-w"
-    "-X=github.com/ollama/ollama/version.Version=${version}"
-    "-X=github.com/ollama/ollama/server.mode=release"
-    "-X=github.com/ollama/ollama/gpu.CudaComputeMajorMin=3"
-    "-X=github.com/ollama/ollama/gpu.CudaComputeMinorMin=5"
-  ];
-
-  passthru = {
-    tests =
-      {
-        inherit ollama;
-        version = testers.testVersion {
-          inherit version;
-          package = ollama;
-        };
-      }
-      // lib.optionalAttrs stdenv.isLinux {
-        inherit ollama-rocm ollama-cuda;
-        service = nixosTests.ollama;
-        service-cuda = nixosTests.ollama-cuda;
-        service-rocm = nixosTests.ollama-rocm;
-      };
-
-    updateScript = nix-update-script { };
-  };
-
-  meta = {
-    description =
-      "Get up and running with large language models locally"
-      + lib.optionalString rocmRequested ", using ROCm for AMD GPU acceleration"
-      + lib.optionalString cudaRequested ", using CUDA for NVIDIA GPU acceleration";
-    homepage = "https://github.com/ollama/ollama";
-    changelog = "https://github.com/ollama/ollama/releases/tag/v${version}";
-    license = licenses.mit;
-    platforms = if (rocmRequested || cudaRequested) then platforms.linux else platforms.unix;
-    mainProgram = "ollama";
-    maintainers = with maintainers; [
-      abysssol
-      dit7ya
-      elohmeier
-      roydubnium
-    ];
-  };
-}

machines/krz01/proxmox/default.nix

@@ -1,12 +0,0 @@
-{ sources, ... }:
-let
-  proxmox-nixos = import sources.proxmox-nixos;
-in
-{
-  imports = [ proxmox-nixos.nixosModules.proxmox-ve ];
-  services.proxmox-ve = {
-    enable = true;
-    openFirewall = false;
-  };
-  nixpkgs.overlays = [ proxmox-nixos.overlays.x86_64-linux ];
-}

machines/krz01/secrets/secrets.nix

@@ -1,3 +0,0 @@
-(import ../../../keys).mkSecrets [ "krz01" ] [
-  # List of secrets for krz01
-]

machines/krz01/whisper/all-nvcc-arch.patch

@@ -1,26 +0,0 @@
-From 2278389ef9ac9231349440aa68f9544ddc69cdc7 Mon Sep 17 00:00:00 2001
-From: Raito Bezarius <masterancpp@gmail.com>
-Date: Wed, 9 Oct 2024 13:37:08 +0200
-Subject: [PATCH] fix: sm_37 for nvcc
-
-Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
----
- Makefile | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index 2ccb750..70dfd9b 100644
---- a/Makefile
-+++ b/Makefile
-@@ -537,7 +537,7 @@ endif #GGML_CUDA_NVCC
- ifdef CUDA_DOCKER_ARCH
- 	MK_NVCCFLAGS += -Wno-deprecated-gpu-targets -arch=$(CUDA_DOCKER_ARCH)
- else ifndef CUDA_POWER_ARCH
--	MK_NVCCFLAGS += -arch=native
-+	MK_NVCCFLAGS += -arch=sm_37
- endif # CUDA_DOCKER_ARCH
- 
- ifdef GGML_CUDA_FORCE_DMMV
--- 
-2.46.0
-

machines/krz01/whisper/default.nix

@@ -1,25 +0,0 @@
-{ pkgs, ... }:
-{
-  environment.systemPackages = [
-    ((pkgs.openai-whisper-cpp.override { cudaPackages = pkgs.cudaPackages_11; }).overrideAttrs (old: {
-      src = pkgs.fetchFromGitHub {
-        owner = "ggerganov";
-        repo = "whisper.cpp";
-        rev = "v1.7.1";
-        hash = "sha256-EDFUVjud79ZRCzGbOh9L9NcXfN3ikvsqkVSOME9F9oo=";
-      };
-      env = {
-        WHISPER_CUBLAS = "";
-        GGML_CUDA = "1";
-      };
-      # We only need Compute Capability 3.7.
-      CUDA_ARCH_FLAGS = [ "sm_37" ];
-      # We are GPU-only anyway.
-      patches = (old.patches or [ ]) ++ [
-        ./no-weird-microarch.patch
-        ./all-nvcc-arch.patch
-      ];
-    }))
-  ];
-
-}

machines/krz01/whisper/no-weird-microarch.patch

@@ -1,34 +0,0 @@
-From 51568b61ef63ecd97867562571411082c32751d3 Mon Sep 17 00:00:00 2001
-From: Raito Bezarius <masterancpp@gmail.com>
-Date: Wed, 9 Oct 2024 13:36:51 +0200
-Subject: [PATCH] fix: avx & f16c in Makefile
-
-Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
----
- Makefile | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/Makefile b/Makefile
-index 32b7cbb..2ccb750 100644
---- a/Makefile
-+++ b/Makefile
-@@ -361,12 +361,12 @@ ifndef RISCV
- 
- ifeq ($(UNAME_M),$(filter $(UNAME_M),x86_64 i686 amd64))
- 	# Use all CPU extensions that are available:
--	MK_CFLAGS     += -march=native -mtune=native
--	HOST_CXXFLAGS += -march=native -mtune=native
-+	# MK_CFLAGS     += -march=native -mtune=native
-+	# HOST_CXXFLAGS += -march=native -mtune=native
- 
- 	# Usage AVX-only
--	#MK_CFLAGS   += -mfma -mf16c -mavx
--	#MK_CXXFLAGS += -mfma -mf16c -mavx
-+	MK_CFLAGS   += -mf16c -mavx
-+	MK_CXXFLAGS += -mf16c -mavx
- 
- 	# Usage SSSE3-only (Not is SSE3!)
- 	#MK_CFLAGS   += -mssse3
--- 
-2.46.0
-

meta/network.nix

@@ -29,30 +29,6 @@
     netbirdIp = "100.80.75.197";
   };
 
-  krz01 = {
-    interfaces = {
-      # see also machines/krz01/networking.nix
-      vmbr0 = {
-        ipv4 = [
-          {
-            address = "129.199.146.21";
-            prefixLength = 24;
-          }
-          {
-            address = "192.168.1.145";
-            prefixLength = 24;
-          }
-        ];
-
-        gateways = [ "129.199.146.254" ];
-        enableDefaultDNS = true;
-      };
-    };
-
-    hostId = "bd11e8fc";
-    netbirdIp = "100.80.103.206";
-  };
-
   geo01 = {
     interfaces = {
       eno1 = {

meta/nodes.nix

@@ -80,17 +80,6 @@
     nixpkgs = "24.05";
   };
 
-  krz01 = {
-    site = "pav01";
-
-    hashedPassword = "$y$j9T$eNZQgDN.J5y7KTG2hXgat1$J1i5tjx5dnSZu.C9B7swXi5zMFIkUnmRrnmyLHFAt8/";
-
-    stateVersion = "24.05";
-    nixpkgs = "unstable";
-
-    adminGroups = [ "lab" ];
-  };
-
   storage01 = {
     site = "pav01";
 

modules/dgn-records/default.nix

@@ -1,13 +1,25 @@
-{ config, ... }:
+{ config, lib, ... }:
+
+let
+  inherit (lib) mkEnableOption mkIf;
+
+  cfg = config.dgn-records;
+in
 
 {
-  services.arkheon.record = {
-    enable = true;
-
-    tokenFile = config.age.secrets."__arkheon-token_file".path;
-
-    url = "https://arkheon.dgnum.eu";
+  options.dgn-records.enable = mkEnableOption "Arkheon deployment recording." // {
+    default = true;
   };
 
-  age-secrets.sources = [ ./. ];
+  config = mkIf cfg.enable {
+    services.arkheon.record = {
+      enable = true;
+
+      tokenFile = config.age.secrets."__arkheon-token_file".path;
+
+      url = "https://arkheon.dgnum.eu";
+    };
+
+    age-secrets.sources = [ ./. ];
+  };
 }