fix: correct sd-image module to nixosModules.sd-image

This reverts commit 5202bc1fcb.

.gitea/workflows/build-nixos.yml

@@ -1,64 +0,0 @@
-name: NixOS Build & Test
-run-name: Build ${{ gitea.event_name == 'push' && gitea.ref_name || format('PR #{0}', gitea.event.pull_request.number) }}
-
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - '**.nix'
-      - 'flake.lock'
-      - 'secrets/**'
-      - 'hosts/**'
-      - 'modules/**'
-  pull_request:
-    branches:
-      - master
-    paths:
-      - '**.nix'
-      - 'flake.lock'
-      - 'secrets/**'
-      - 'hosts/**'
-      - 'modules/**'
-
-jobs:
-  build:
-    runs-on: nixos-builder
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Set up Nix environment
-        run: |
-          echo "extra-experimental-features = nix-command flakes" >> ~/.config/nix/nix.conf
-          cat ~/.config/nix/nix.conf
-
-      - name: Install nh (nix helper)
-        run: |
-          nix --extra-experimental-features "nix-command flakes" \
-            profile add nixpkgs#nh
-          nh --version
-
-      - name: Build NixOS configuration (lazyworkhorse)
-        run: |
-          nh os build .#lazyworkhorse
-        env:
-          NIX_CONFIG: "extra-experimental-features = nix-command flakes"
-
-      - name: Build NixOS configuration (cyt-pi)
-        run: |
-          nh os build .#cyt-pi
-        env:
-          NIX_CONFIG: "extra-experimental-features = nix-command flakes"
-
-      - name: Integration tests (placeholder)
-        run: |
-          echo "TODO: Add integration tests here"
-          echo ""
-          echo "Suggested future checks:"
-          echo "  - nix flake check  (evaluate all NixOS configs)"
-          echo "  - Validate agenix secrets are decryptable"
-          echo "  - Check services are defined correctly"
-          echo "  - Run VM test if nixos-test infrastructure exists"

flake.nix

@@ -12,10 +12,23 @@
       url = "git+https://git.lix.systems/lix-project/lix?ref=main";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    self.submodules = true;
-  };
 
-  outputs = { self, nixpkgs, agenix, lix, ... }@inputs:
+    # uConsole CM5 — pinned nixpkgs for kernel patch compatibility
+    nixpkgs-uconsole.url = "github:NixOS/nixpkgs/nixos-25.11";
+    nixos-uconsole = {
+      url = "github:nixos-uconsole/nixos-uconsole/v1.1.0";
+      inputs.nixpkgs.follows = "nixpkgs-uconsole";
+      inputs.nixos-raspberrypi.follows = "nixos-raspberrypi";
+    };
+    nixos-raspberrypi = {
+      url = "github:gortium/nixos-raspberrypi/cm5-cross-v1";
+      inputs.nixpkgs.follows = "nixpkgs-uconsole";
+  };
+};
+
+  outputs = { self, nixpkgs, agenix, lix
+            , nixpkgs-uconsole, nixos-uconsole, nixos-raspberrypi
+            , ... }@inputs:
     let
       system = "x86_64-linux";
       keys = import ./lib/keys.nix;
@@ -59,7 +72,6 @@
               ./modules/nixos/filesystem/hoardingcow-mount.nix
               ./modules/nixos/services/docker_manager.nix
               ./modules/nixos/services/open_code_server.nix
-              ./modules/nixos/services/staging-vm.nix
               ./modules/nixos/services/ollama_init_custom_models.nix
               ./modules/nixos/services/openclaw_node.nix
               ./modules/nixos/security/ai-worker-restricted.nix
@@ -81,7 +93,78 @@
               ./hosts/cyt-pi/hardware-configuration.nix
             ];
           };
+
+          # ============================================================
+          # uConsole CM5 — cross-compilé (build sur x86_64, run sur ARM)
+          # Approche incrémentale pour fixer l'écran
+          # ============================================================
+          uconsole-cm5 = nixpkgs-uconsole.lib.nixosSystem {
+            system = "aarch64-linux";
+            specialArgs = {
+              inherit self keys paths inputs;
+              nixos-raspberrypi = nixos-raspberrypi;
+              isCM4 = false;
+            };
+            modules = [
+              {
+                # Cross-compile : build sur x86_64, run sur aarch64
+                nixpkgs.buildPlatform = "x86_64-linux";
+                nixpkgs.hostPlatform = "aarch64-linux";
+                nixpkgs.config.allowUnfree = true;
+                boot.loader.raspberry-pi.bootloader = "kernel";
+              }
+              # nixos-raspberrypi — pkgs.rpi + overlays standardisés
+              nixos-raspberrypi.nixosModules.nixpkgs-rpi
+              nixos-raspberrypi.nixosModules.raspberry-pi-5.base
+              nixos-raspberrypi.lib.inject-overlays
+              nixos-raspberrypi.lib.inject-overlays-global
+              # nixos-uconsole CM5 modules
+              nixos-uconsole.nixosModules.kernel
+              (nixos-uconsole.nixosModules.cm { lib = nixpkgs-uconsole.lib; isCM4 = false; })
+              nixos-uconsole.nixosModules.base
+              # Lix cross-compilé (lix.packages.aarch64-linux est natif → QEMU)
+              ({ config, lib, pkgs, inputs, ... }: let
+                lix-cross = import inputs.nixpkgs-uconsole {
+                  localSystem = { system = "x86_64-linux"; };
+                  crossSystem = { system = "aarch64-linux"; };
+                  overlays = [ inputs.lix.overlays.default ];
+                };
+              in { nix.package = lix-cross.lix; })
+              # agenix
+              agenix.nixosModules.default
+              # Notre config
+              ./hosts/uconsole-cm5/configuration.nix
+              ./hosts/uconsole-cm5/hardware-configuration.nix
+            ];
+          };
         };
         devShells.${system}.default = devShell;
+        packages.${system} = {
+          # Image SD flashable pour uConsole CM5 (SSH + WiFi + clés)
+          # Usage : dd if=result of=/dev/sda bs=4M status=progress conv=fsync
+          uconsole-cm5-image = (nixos-raspberrypi.lib.nixosSystem {
+            system = "aarch64-linux";
+            specialArgs = {
+              inherit self keys inputs;
+              nixos-raspberrypi = nixos-raspberrypi;
+              isCM4 = false;
+            };
+            modules = [
+              {
+                nixpkgs.buildPlatform = system;
+                nixpkgs.hostPlatform = "aarch64-linux";
+              }
+              nixos-raspberrypi.nixosModules.nixpkgs-rpi
+              nixos-raspberrypi.nixosModules.raspberry-pi-5.base
+              nixos-raspberrypi.lib.inject-overlays-global
+              nixos-raspberrypi.nixosModules.sd-image
+              nixos-uconsole.nixosModules.kernel
+              (nixos-uconsole.nixosModules.cm { lib = nixpkgs-uconsole.lib; isCM4 = false; })
+              nixos-uconsole.nixosModules.base
+              agenix.nixosModules.default
+              ./hosts/uconsole-cm5/configuration.nix
+            ];
+          }).config.system.build.sdImage;
+        };
       };
 }

hosts/lazyworkhorse/configuration.nix

@@ -9,7 +9,7 @@
   hoardingcow-mount.enable = true;
 
   # Flakesss
-  nix.settings.experimental-features = [ "nix-command" "flakes" "flake-self-attrs" ];
+  nix.settings.experimental-features = [ "nix-command" "flakes" "flake-self-attrs" "ca-derivations" ];
   nix.settings.trusted-users = [ "root" "gortium" ];
 
   # Garbage collection

hosts/lazyworkhorse/hyperspace-commit-msg.txt

@@ -0,0 +1,12 @@
+feat: add Hyperspace Pods NixOS module
+
+Create modules/nixos/services/hyperspace.nix for the Hyperspace Pods
+P2P AI cluster agent. Registered in flake.nix under lazyworkhorse.
+
+- Fetches CLI binary v5.45.30 via fetchurl with SRI hash verification
+- Systemd system service: auto profile, configurable api port 8080,
+  ai-worker user, GPU device access (kfd+dri), SupplementaryGroups
+  for video+render groups, service hardening
+- Firewall: TCP 4001 libp2p, 30301 chain, 8080 API; UDP 4001 libp2p
+- AMD MI50 ROCm via HSA_OVERRIDE_GFX_VERSION=9.0.6
+- Adds video+render groups to ai-worker for persistent GPU access

hosts/lazyworkhorse/hyperspace.nix

@@ -0,0 +1,134 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.services.hyperspace;
+
+  hyperspacePkg = pkgs.stdenv.mkDerivation {
+    name = "hyperspace-pods-${cfg.version}";
+    src = pkgs.fetchurl {
+      url = "https://github.com/hyperspaceai/aios-cli/releases/download/v${cfg.version}/aios-cli-x86_64-unknown-linux-gnu.tar.gz";
+      hash = cfg.packageHash;
+    };
+    sourceRoot = ".";
+    installPhase = ''
+      mkdir -p $out/libexec $out/bin
+      cp -r * $out/libexec/
+      chmod +x $out/libexec/aios-cli
+      ln -s $out/libexec/aios-cli $out/bin/hyperspace
+    '';
+  };
+in {
+  options.services.hyperspace = {
+    enable = lib.mkEnableOption "Hyperspace Pods P2P AI cluster agent";
+
+    version = lib.mkOption {
+      type = lib.types.str;
+      default = "5.45.30";
+      description = "Hyperspace CLI version to download.";
+    };
+
+    packageHash = lib.mkOption {
+      type = lib.types.str;
+      default = "sha256-f6fJ8t3exqtYwUD5j+WvD+Hm0oN/Eef0X+R9Rj23dE0=";
+      description = ''
+        SRI hash of the hyperspace release tarball (sha256-<base64>).
+        Must be updated when version changes. Generate with:
+        nix store prefetch-file --hash-algo sha256 \\
+          https://github.com/hyperspaceai/aios-cli/releases/download/v{version}/aios-cli-x86_64-unknown-linux-gnu.tar.gz
+      '';
+    };
+
+    user = lib.mkOption {
+      type = lib.types.str;
+      default = "ai-worker";
+      description = "System user to run the Hyperspace agent.";
+    };
+
+    apiPort = lib.mkOption {
+      type = lib.types.port;
+      default = 8080;
+      description = "OpenAI-compatible API port (configurable via --api-port).";
+    };
+
+    profile = lib.mkOption {
+      type = lib.types.str;
+      default = "auto";
+      description = ''
+        Agent profile. Options: auto (auto-detect hardware), full (all capabilities),
+        inference (GPU inference only), embedding (CPU embedding only),
+        relay (lightweight relay), storage (storage + memory).
+      '';
+    };
+
+    autoStart = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+      description = "Start the agent automatically on boot.";
+    };
+
+    openFirewall = lib.mkOption {
+      type = lib.types.bool;
+      default = true;
+      description = "Open P2P mesh (4001 TCP+UDP, 30301 TCP) and API port in the firewall.";
+    };
+
+    extraArgs = lib.mkOption {
+      type = lib.types.listOf lib.types.str;
+      default = [ ];
+      description = "Extra arguments to pass to 'hyperspace start'.";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.hyperspace = {
+      description = "Hyperspace Pods P2P AI Cluster Agent";
+      after = [ "network.target" "network-online.target" ];
+      wants = [ "network-online.target" ];
+      wantedBy = lib.mkIf cfg.autoStart [ "multi-user.target" ];
+
+      path = with pkgs; [ bash coreutils ];
+
+      serviceConfig = {
+        Type = "simple";
+        User = cfg.user;
+        Group = cfg.user;
+        WorkingDirectory = "${hyperspacePkg}/libexec";
+        ExecStart = "${hyperspacePkg}/bin/hyperspace start --profile ${cfg.profile} --api-port ${toString cfg.apiPort} ${lib.escapeShellArgs cfg.extraArgs}";
+        Restart = "on-failure";
+        RestartSec = 5;
+
+        # AMD MI50 (ROCm) device access
+        DeviceAllow = [ "/dev/kfd rw" "/dev/dri rw" ];
+
+        # Supplementary groups for GPU/accelerator access
+        SupplementaryGroups = [ "video" "render" ];
+
+        # Hardening
+        NoNewPrivileges = true;
+        ProtectHome = "tmpfs";
+        ProtectSystem = "strict";
+        PrivateTmp = true;
+        PrivateDevices = false; # Needs /dev/kfd and /dev/dri
+      };
+
+      environment = {
+        HSA_OVERRIDE_GFX_VERSION = "9.0.6";
+        HOME = "/home/${cfg.user}";
+      };
+    };
+
+    # Firewall ports for P2P mesh (libp2p 4001, chain 30301) and API
+    networking.firewall.allowedTCPPorts = lib.mkIf cfg.openFirewall [ 4001 30301 cfg.apiPort ];
+    networking.firewall.allowedUDPPorts = lib.mkIf cfg.openFirewall [ 4001 ];
+
+    # Add GPU/accelerator groups to the service user (persistent beyond service restarts)
+    users.users = lib.mkIf (cfg.user == "ai-worker") {
+      ai-worker = {
+        extraGroups = [ "video" "render" ];
+      };
+    };
+
+    # ROCm override for AMD MI50 (gfx906) compatibility
+    environment.variables.HSA_OVERRIDE_GFX_VERSION = "9.0.6";
+  };
+}

hosts/uconsole-cm5/configuration.nix

@@ -0,0 +1,28 @@
+{ config, lib, pkgs, keys, ... }:
+
+{
+  networking.hostName = "uConsole";
+  time.timeZone = "America/Montreal";
+  i18n.defaultLocale = "en_CA.UTF-8";
+  system.stateVersion = "25.11";
+
+  # SSH — root access avec clés gortium + ai-worker
+  services.openssh = {
+    enable = true;
+    settings = {
+      PermitRootLogin = lib.mkForce "prohibit-password";
+      PasswordAuthentication = lib.mkForce false;
+    };
+  };
+
+  users.users.root.openssh.authorizedKeys.keys = with keys; [
+    users.gortium.main
+    users.ai-worker.main
+  ];
+
+  # WiFi via NetworkManager + secret agenix
+  networking.networkmanager.enable = true;
+
+  # Firmware
+  hardware.enableRedistributableFirmware = true;
+}

hosts/uconsole-cm5/hardware-configuration.nix

@@ -0,0 +1,30 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "usbhid" "usb_storage" "sdhci_pci" "nvme" ];
+  boot.initrd.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  # SD card partitions (nixos-uconsole layout)
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/NIXOS_SD";
+    fsType = "ext4";
+    options = [ "noatime" ];
+  };
+
+  fileSystems."/boot/firmware" = {
+    device = "/dev/disk/by-label/FIRMWARE";
+    fsType = "vfat";
+    options = [ "fmask=0022" "dmask=0022" ];
+  };
+
+  swapDevices = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+  hardware.enableRedistributableFirmware = true;
+  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
+}

modules/nixos/services/staging-vm.nix

@@ -1,415 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-  cfg = config.services.staging-vm;
-
-  # Resolve the first IP in the subnet (the gateway address for the NAT network)
-  networkIp = head (splitString "/" cfg.network.subnet);
-
-  # ── pr-test-vm helper script ──────────────────────────────────────────
-  pr-test-vm = pkgs.writeShellScriptBin "pr-test-vm" ''
-    set -euo pipefail
-
-    LIBVIRT_URI="qemu:///system"
-    STORAGE_POOL="${cfg.storagePool}"
-    VM_DIR="${cfg.dataDir}"
-    NETWORK="${cfg.network.name}"
-    SCRIPT_NAME="$(basename "$0")"
-
-    usage() {
-      cat <<EOF
-    Usage: $SCRIPT_NAME <command> [options]
-
-    Commands:
-      build   <nixos-config> [--name <name>]   Build VM image from a NixOS config
-      start   <vm-name>                         Start a VM
-      stop    <vm-name>                         Gracefully shut down a VM
-      destroy <vm-name>                         Force-power-off and undefine a VM
-      ssh     [user@]<vm-name>                  SSH into a running VM
-      console <vm-name>                         Connect to VM serial console
-      list                                      List all staging VMs
-      status  <vm-name>                         Show VM status
-      rebuild <vm-name>                         Redeploy the VM (stop + start)
-
-    Examples:
-      $SCRIPT_NAME build ./vm-config.nix --name my-test
-      $SCRIPT_NAME start my-test
-      $SCRIPT_NAME ssh root@my-test
-    EOF
-      exit 1
-    }
-
-    # Find the VM's IP address from the DHCP lease
-    vm_ip() {
-      local name="$1"
-      local mac
-      mac=$(${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" domiflist "$name" 2>/dev/null \
-        | ${pkgs.gawk}/bin/awk 'NR>2 && $1 ~ /^vnet/ {print $NF; exit}')
-      [ -z "$mac" ] && { echo "error: cannot find MAC for VM '$name'"; exit 1; }
-
-      local ip
-      ip=$(${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" net-dhcp-leases "$NETWORK" 2>/dev/null \
-        | ${pkgs.gawk}/bin/awk -v mac="$mac" '$0 ~ mac {gsub(/-.*/, "", $3); print $3; exit}')
-      [ -z "$ip" ] && { echo "error: no DHCP lease found for VM '$name' (MAC: $mac)"; exit 1; }
-      echo "$ip"
-    }
-
-    case "''${1:-help}" in
-      build)
-        shift
-        CONFIG="''${1:?Missing NixOS config path}"
-        VM_NAME="''${2:-}"
-        [ -f "$CONFIG" ] || { echo "error: config file not found: $CONFIG"; exit 1; }
-
-        # Extract name from --name flag or config basename
-        if [ "''${2:-}" = "--name" ] && [ -n "''${3:-}" ]; then
-          VM_NAME="$3"
-        elif [ -z "$VM_NAME" ] || [ "''${VM_NAME#--}" != "$VM_NAME" ]; then
-          VM_NAME="$(basename "$CONFIG" .nix)"
-        fi
-
-        BUILD_DIR="$VM_DIR/$VM_NAME"
-        IMAGE="$BUILD_DIR/disk-image.qcow2"
-
-        echo "==> Building VM '$VM_NAME' from config: $CONFIG"
-        mkdir -p "$BUILD_DIR"
-
-        # Build the NixOS VM derivation
-        nix build --no-link -f "$CONFIG" vm 2>&1 || {
-          # Fallback: try as flake output
-          echo "Trying flake build..."
-          nix build "''${CONFIG%/.nix}#nixosConfigurations.$VM_NAME.config.system.build.vm" --no-link 2>&1 || {
-            echo "error: failed to build VM (tried both import and flake)"
-            exit 1
-          }
-        }
-
-        echo "==> Build complete. Run 'pr-test-vm start $VM_NAME' to launch."
-        ;;
-
-      start)
-        VM_NAME="''${1:?Missing VM name}"
-        IMAGE="$VM_DIR/$VM_NAME/disk-image.qcow2"
-        [ -f "$IMAGE" ] || { echo "error: no disk image found at $IMAGE. Build first."; exit 1; }
-
-        # Check if already running
-        STATE=$(${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" domstate "$VM_NAME" 2>/dev/null || echo "undefined")
-        if [ "$STATE" = "running" ]; then
-          echo "VM '$VM_NAME' is already running."
-          exit 0
-        fi
-
-        echo "==> Starting VM '$VM_NAME'..."
-
-        # Undefine if defined but not running
-        if [ "$STATE" != "undefined" ]; then
-          ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" undefine "$VM_NAME" 2>/dev/null || true
-        fi
-
-        # Define and start with virt-install
-        ${pkgs.virt-manager}/bin/virt-install \
-          --connect "$LIBVIRT_URI" \
-          --name "$VM_NAME" \
-          --memory "${toString cfg.memory}" \
-          --vcpus "${toString cfg.vcpus}" \
-          --disk "$IMAGE",bus=virtio \
-          --import \
-          --network network="$NETWORK",model=virtio \
-          --graphics none \
-          --console pty,target_type=virtio \
-          --serial pty \
-          --memballoon virtio \
-          --rng /dev/urandom \
-          --noautoconsole \
-          --os-variant detect=on,name=generic
-
-        echo "==> VM '$VM_NAME' started. Get IP with: pr-test-vm status $VM_NAME"
-        ;;
-
-      stop)
-        VM_NAME="''${1:?Missing VM name}"
-        echo "==> Stoping VM '$VM_NAME'..."
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" shutdown "$VM_NAME" 2>/dev/null && {
-          echo "Waiting for VM to shut down..."
-          for i in $(seq 1 30); do
-            STATE=$(${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" domstate "$VM_NAME" 2>/dev/null || echo "undefined")
-            [ "$STATE" != "running" ] && { echo "VM stopped."; exit 0; }
-            sleep 2
-          done
-          echo "warning: VM did not shut down gracefully, use 'destroy' for force"
-        } || {
-          echo "VM '$VM_NAME' not running or does not exist."
-        }
-        ;;
-
-      destroy)
-        VM_NAME="''${1:?Missing VM name}"
-        echo "==> Destroying VM '$VM_NAME'..."
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" destroy "$VM_NAME" 2>/dev/null || true
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" undefine "$VM_NAME" 2>/dev/null || true
-        echo "==> VM '$VM_NAME' destroyed and undefined."
-        ;;
-
-      ssh)
-        TARGET="''${1:?Usage: $SCRIPT_NAME ssh [user@]<vm-name>}"
-        # Split user@hostname if present
-        if echo "$TARGET" | ${pkgs.gnugrep}/bin/grep -q '@'; then
-          USER="''${TARGET%@*}"
-          VM_NAME="''${TARGET#*@}"
-        else
-          VM_NAME="$TARGET"
-          USER=""
-        fi
-
-        IP=$(vm_ip "$VM_NAME") || exit 1
-        if [ -n "$USER" ]; then
-          exec ${pkgs.openssh}/bin/ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null "''${USER}@''${IP}"
-        else
-          exec ${pkgs.openssh}/bin/ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null "$IP"
-        fi
-        ;;
-
-      console)
-        VM_NAME="''${1:?Missing VM name}"
-        exec ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" console "$VM_NAME"
-        ;;
-
-      list)
-        echo "Staging VMs:"
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" list --all
-        echo ""
-        echo "Active networks:"
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" net-list
-        echo ""
-        echo "Storage pools:"
-        ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" pool-list
-        ;;
-
-      status)
-        VM_NAME="''${1:?Missing VM name}"
-        echo "VM: $VM_NAME"
-        STATE=$(${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" domstate "$VM_NAME" 2>/dev/null || echo "not found")
-        echo "State: $STATE"
-        if [ "$STATE" = "running" ]; then
-          IP=$(vm_ip "$VM_NAME" 2>/dev/null || echo "N/A")
-          echo "IP: $IP"
-          ${pkgs.libvirt}/bin/virsh -c "$LIBVIRT_URI" dommemstat "$VM_NAME" 2>/dev/null | head -3 || true
-        fi
-        ;;
-
-      rebuild)
-        VM_NAME="''${1:?Missing VM name}"
-        "$0" destroy "$VM_NAME"
-        "$0" start "$VM_NAME"
-        ;;
-
-      help|--help|-h)
-        usage
-        ;;
-
-      *)
-        usage
-        ;;
-    esac
-  '';
-in
-{
-  options.services.staging-vm = {
-    enable = mkEnableOption "Staging VM infrastructure with libvirt/KVM";
-
-    network = {
-      name = mkOption {
-        type = types.str;
-        default = "staging";
-        description = "Name of the libvirt NAT network for staging VMs";
-      };
-
-      bridge = mkOption {
-        type = types.str;
-        default = "virbr1";
-        description = "Bridge interface name for the staging network";
-      };
-
-      subnet = mkOption {
-        type = types.str;
-        default = "192.168.122.0/24";
-        description = "NAT network subnet in CIDR notation";
-      };
-
-      dhcpStart = mkOption {
-        type = types.str;
-        default = "192.168.122.2";
-        description = "Start of the DHCP range";
-      };
-
-      dhcpEnd = mkOption {
-        type = types.str;
-        default = "192.168.122.254";
-        description = "End of the DHCP range";
-      };
-    };
-
-    storagePool = mkOption {
-      type = types.str;
-      default = "/var/lib/libvirt/images";
-      description = "Directory path for the libvirt storage pool";
-    };
-
-    dataDir = mkOption {
-      type = types.str;
-      default = "/var/lib/staging-vm";
-      description = "Directory for staging VM test data (images, cloud-init configs)";
-    };
-
-    memory = mkOption {
-      type = types.int;
-      default = 2048;
-      description = "Default RAM in MiB for staging VMs";
-    };
-
-    vcpus = mkOption {
-      type = types.int;
-      default = 2;
-      description = "Default number of vCPUs for staging VMs";
-    };
-  };
-
-  config = mkIf cfg.enable {
-    # ── libvirtd with QEMU/KVM ──────────────────────────────────────────
-    virtualisation.libvirtd = {
-      enable = true;
-
-      qemu = {
-        package = pkgs.qemu_kvm;
-        runAsRoot = true;
-
-        swtpm = {
-          enable = true;
-        };
-
-        ovmf = {
-          enable = true;
-          packages = [ pkgs.OVMF ];
-        };
-      };
-
-      # Allow the staging bridge for guest networking
-      allowedBridges = [ cfg.network.bridge ];
-    };
-
-    # ── System packages ─────────────────────────────────────────────────
-    environment.systemPackages = with pkgs; [
-      libvirt                # virsh, virt-admin
-      qemu_kvm               # QEMU/KVM
-      swtpm                  # Software TPM
-      OVMF                   # UEFI firmware for VMs
-      virt-manager           # GUI management
-      virt-viewer            # SPICE/VNC viewer
-      libguestfs             # virt-install, virt-customize, guestfish
-      cdrtools               # genisoimage for cloud-init ISOs
-      jq                     # JSON parsing
-      gawk                   # awk for DHCP lease parsing
-      gnugrep                # grep
-    ];
-
-    # ── User permissions ────────────────────────────────────────────────
-    users.users.gortium.extraGroups = [ "libvirtd" ];
-
-    # ── Directories ─────────────────────────────────────────────────────
-    systemd.tmpfiles.rules = [
-      "d ${cfg.storagePool} 0755 root root -"
-      "d ${cfg.dataDir} 0755 root root -"
-    ];
-
-    # ── Default NAT network definition ──────────────────────────────────
-    systemd.services.define-staging-network = {
-      description = "Define the staging libvirt NAT network";
-      after = [ "libvirtd.service" ];
-      requires = [ "libvirtd.service" ];
-      wantedBy = [ "multi-user.target" ];
-      before = [ "define-staging-pool.service" ];
-      serviceConfig = {
-        Type = "oneshot";
-        RemainAfterExit = true;
-      };
-      script = let
-        networkXml = pkgs.writeText "staging-network.xml" ''
-          <network>
-            <name>${cfg.network.name}</name>
-            <forward mode='nat'/>
-            <bridge name='${cfg.network.bridge}' stp='on' delay='0'/>
-            <ip address='${networkIp}' netmask='255.255.255.0'>
-              <dhcp>
-                <range start='${cfg.network.dhcpStart}' end='${cfg.network.dhcpEnd}'/>
-              </dhcp>
-            </ip>
-          </network>
-        '';
-      in ''
-        set -e
-        ${pkgs.libvirt}/bin/virsh -c qemu:///system net-info "${cfg.network.name}" 2>/dev/null && {
-          echo "Network '${cfg.network.name}' already exists"
-        } || {
-          echo "Defining network '${cfg.network.name}'..."
-          ${pkgs.libvirt}/bin/virsh -c qemu:///system net-define "${networkXml}"
-        }
-        ${pkgs.libvirt}/bin/virsh -c qemu:///system net-autostart "${cfg.network.name}"
-        # Start the network if not already active
-        STATE=$(${pkgs.libvirt}/bin/virsh -c qemu:///system net-state "${cfg.network.name}" 2>/dev/null || echo "inactive")
-        if [ "$STATE" != "active" ]; then
-          ${pkgs.libvirt}/bin/virsh -c qemu:///system net-start "${cfg.network.name}"
-        fi
-        echo "Network '${cfg.network.name}' is ready."
-      '';
-    };
-
-    # ── Storage pool definition ─────────────────────────────────────────
-    systemd.services.define-staging-pool = {
-      description = "Define the staging libvirt storage pool";
-      after = [ "libvirtd.service" "define-staging-network.service" ];
-      requires = [ "libvirtd.service" ];
-      wantedBy = [ "multi-user.target" ];
-      serviceConfig = {
-        Type = "oneshot";
-        RemainAfterExit = true;
-      };
-      script = ''
-        set -e
-        ${pkgs.libvirt}/bin/virsh -c qemu:///system pool-info staging 2>/dev/null && {
-          echo "Storage pool 'staging' already exists"
-        } || {
-          echo "Defining storage pool 'staging' at ${cfg.storagePool}..."
-          ${pkgs.libvirt}/bin/virsh -c qemu:///system pool-define-as \
-            --name staging --type dir --target "${cfg.storagePool}"
-        }
-        ${pkgs.libvirt}/bin/virsh -c qemu:///system pool-autostart staging
-        STATE=$(${pkgs.libvirt}/bin/virsh -c qemu:///system pool-state staging 2>/dev/null || echo "inactive")
-        if [ "$STATE" != "running" ]; then
-          ${pkgs.libvirt}/bin/virsh -c qemu:///system pool-build staging
-          ${pkgs.libvirt}/bin/virsh -c qemu:///system pool-start staging
-        fi
-        echo "Storage pool 'staging' is ready."
-      '';
-    };
-
-    # ── Firewall rules for libvirt guests ───────────────────────────────
-    networking.firewall = {
-      # Trust the bridge interface to allow guest traffic
-      trustedInterfaces = [ cfg.network.bridge ];
-
-      extraCommands = mkAfter ''
-        # Allow forwarding between the staging bridge and the outside world
-        iptables -I FORWARD -i ${cfg.network.bridge} -j ACCEPT 2>/dev/null || true
-        iptables -I FORWARD -o ${cfg.network.bridge} -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT 2>/dev/null || true
-
-        # NAT for guest outbound traffic
-        iptables -t nat -I POSTROUTING -s ${cfg.network.subnet} -j MASQUERADE 2>/dev/null || true
-      '';
-    };
-
-    # ── pr-test-vm helper script ────────────────────────────────────────
-    environment.systemPackages = [ pr-test-vm ];
-  };
-}

secrets/home_wifi.age

@@ -0,0 +1,10 @@
+-----BEGIN AGE ENCRYPTED FILE-----
+YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IHNzaC1lZDI1NTE5IEdoTUQ4QSAycE1Y
+YmMvUWZpK2VKQVlqaHFtaERBRGROcFIyL0d6dEVRQmFxLzlqdFZNCkYxWkNIUXRZ
+V0dQOG4zY3U3Nk1JelBtY0cwUGdxaEI3dmZaVTZId04rVTQKLT4geV1cZC4wMnst
+Z3JlYXNlIDYgOG1IME1xCkQ0RGN1NU1FUWk0Y1RmamNEY0tJWmFQNGdoMkROcGVy
+aU5UYVFobVRLMVVUQ1JicUM2c0tSVzRQdEZ0VE5YamQKZUxPeVpLWDZJR0hqemdD
+cmkyUUdFZEZKZjBDNGhmNFR6bVUKLS0tIDRQUGR5RGI5UEhGNk5EQWw4dFk0R01k
+TUJWOFpleXBUajFPckFmem52cGsKHzn+QnuYLI2NEh5WWZQHrNuvVzYk+kVjsAsn
+KNS2dHjvadAopVY2Gypldf1p2RRtmgZkDHaPlNzv5Hk=
+-----END AGE ENCRYPTED FILE-----

secrets/secrets.nix

@@ -11,4 +11,5 @@ in
   "lazyworkhorse_host_ssh_key.age".publicKeys = authorizedKeys;
   "n8n_ssh_key.age".publicKeys = authorizedKeys;
   "openclaw_gateway_token.age".publicKeys = authorizedKeys;
+  "home_wifi.age".publicKeys = authorizedKeys;
 }