feat: update compose submodule for ollama-gfx906 (v0.23.2) + add Dockerfile

.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.lock

@@ -70,11 +70,11 @@
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1774721317,
+        "lastModified": 1777373577,
-        "narHash": "sha256-KS0ElyhZKdUFcfaxfwid3yi2Id3EP9i+dGL16/wx1T8=",
+        "narHash": "sha256-K0sXr8tRA9L1FGE8Khl42NR+DmZOY9gNYCP8ljX7TAo=",
         "ref": "main",
-        "rev": "d0190cff6f2314cc1c727ff113aea20e086f4bcc",
+        "rev": "faaa14a303dabc6309a52cc8e5eba86f9e29ccaf",
-        "revCount": 19103,
+        "revCount": 19152,
         "type": "git",
         "url": "https://git.lix.systems/lix-project/lix"
       },
@@ -178,11 +178,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1774386573,
+        "lastModified": 1777268161,
-        "narHash": "sha256-4hAV26quOxdC6iyG7kYaZcM3VOskcPUrdCQd/nx8obc=",
+        "narHash": "sha256-bxrdOn8SCOv8tN4JbTF/TXq7kjo9ag4M+C8yzzIRYbE=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "46db2e09e1d3f113a13c0d7b81e2f221c63b8ce9",
+        "rev": "1c3fe55ad329cbcb28471bb30f05c9827f724c76",
         "type": "github"
       },
       "original": {

flake.nix

@@ -59,7 +59,6 @@
               ./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

hosts/lazyworkhorse/configuration.nix

@@ -207,7 +207,6 @@
     ai = {
       path = self + "/assets/compose/ai";
       envFile = config.age.secrets.containers_env.path;
-      ports = [ 22000 ];  # Syncthing TCP sync
     };
 
     cloudstorage = {
@@ -475,7 +474,7 @@
   services.openssh.settings = {
     PermitRootLogin = "no";
     MaxAuthTries = 3;
-    MaxSessions = 20;
+    MaxSessions = 10;
     LoginGraceTime = 30;
     ClientAliveInterval = 300;
     ClientAliveCountMax = 2;

modules/nixos/services/ollama_init_custom_models.nix

@@ -1,87 +1,67 @@
 { pkgs, ... }: {
   systemd.services.init-ollama-model = {
     description = "Initialize LLM models with extra context in Ollama Docker";
-    
+    after = [ "docker-ollama.service" ];
-    # On s'assure que Docker tourne avant de lancer ce script
-    after = [ "docker.service" ];
     wantedBy = [ "multi-user.target" ];
-    
     script = ''
-      # Fonction de création asynchrone pour ne pas bloquer le démarrage
+      # Wait for Ollama
-      (
+      while ! ${pkgs.curl}/bin/curl -s http://localhost:11434/api/tags > /dev/null; do
-        echo "Starting asynchronous Ollama initialization..."
+        sleep 2
-        
+      done
-        # Attente d'Ollama (maximum 120 secondes pour éviter une boucle infinie)
-        TIMEOUT=60
-        COUNT=0
-        while ! ${pkgs.curl}/bin/curl -s -f http://127.0.0.1:11434/api/tags > /dev/null; do
-          if [ $COUNT -ge $TIMEOUT ]; then
-            echo "Ollama did not become ready in time. Exiting."
-            exit 1
-          fi
-          echo "Waiting for Ollama API to be reachable..."
-          sleep 5
-          COUNT=$((COUNT + 5))
-        done
 
-        create_model_if_missing() {
+      create_model_if_missing() {
-          local model_name=$1
+        local model_name=$1
-          local base_model=$2
+        local base_model=$2
+        if ! ${pkgs.docker}/bin/docker exec ollama ollama list | grep -q "$model_name"; then
+          echo "$model_name not found, creating from $base_model..."
           
-          # Vérification robuste via l'API HTTP d'Ollama plutôt que docker exec (évite les conflits de tty)
+          # We use a custom TEMPLATE block to strip the 'currentDate' function 
-          if ! ${pkgs.curl}/bin/curl -s http://127.0.0.1:11434/api/tags | ${pkgs.jq}/bin/jq -e ".models[] | select(.name == \"$model_name\")" > /dev/null; then
+          # which is unsupported in Ollama 0.5.7 but present in Devstral's default manifest.
-            echo "$model_name not found, creating from $base_model..."
+          ${pkgs.docker}/bin/docker exec ollama sh -c "cat <<EOF > /root/.ollama/$model_name.modelfile
-            
-            # Utilisation d'un fichier temporaire sur l'hôte pour l'injecter proprement dans Docker
-            TMP_FILE=$(mktemp)
-            cat <<EOF > "$TMP_FILE"
 FROM $base_model
-TEMPLATE """{{- if .System }}
+TEMPLATE \"\"\"{{- if .System }}
 [SYSTEM_PROMPT]
 {{ .System }}
 [/SYSTEM_PROMPT]
 {{- end }}
 {{- range .Messages }}
-{{- if eq .Role "user" }}
+{{- if eq .Role \"user\" }}
 [INST]
 {{ .Content }}
 [/INST]
-{{- else if eq .Role "assistant" }}
+{{- else if eq .Role \"assistant\" }}
 {{ .Content }}
 {{- end }}
-{{- end }}"""
+{{- end }}\"\"\"
 PARAMETER num_ctx 131072
 PARAMETER num_predict 4096
 PARAMETER num_keep 1024
 PARAMETER repeat_penalty 1.1
 PARAMETER top_k 40
-PARAMETER stop "[INST]"
+PARAMETER stop \"[INST]\"
-PARAMETER stop "[/INST]"
+PARAMETER stop \"[/INST]\"
-PARAMETER stop "</s>"
+PARAMETER stop \"</s>\"
-EOF
+EOF"
+          ${pkgs.docker}/bin/docker exec ollama ollama create "$model_name" -f "/root/.ollama/$model_name.modelfile"
+          ${pkgs.docker}/bin/docker exec ollama rm "/root/.ollama/$model_name.modelfile"
+        else
+          echo "$model_name already exists, skipping."
+        fi
+      }
 
-            # Copie et création dans le conteneur
+      # Create Nemotron
-            ${pkgs.docker}/bin/docker cp "$TMP_FILE" ollama:/tmp/model.modelfile
+      create_model_if_missing "nemotron-3-nano:30b-128k" "nemotron-3-nano:30b"
-            ${pkgs.docker}/bin/docker exec ollama ollama create "$model_name" -f /tmp/model.modelfile
+      
-            ${pkgs.docker}/bin/docker exec ollama rm /tmp/model.modelfile
+      # Create Devstral
-            rm -f "$TMP_FILE"
+      create_model_if_missing "devstral-small-2:24b-128k" "devstral-small-2:24b" 
-          else
+      
-            echo "$model_name already exists, skipping."
+      # create_model_if_missing "qwen2.5-coder:32b-128k" "qwen2.5-coder:32b"
-          fi
+      
-        }
+      # create_model_if_missing "mistral-large-planner:123b" "mistral-large:123b-instruct-v2407-q4_K_S"
-
-        # Create Nemotron
-        create_model_if_missing "nemotron-3-nano:30b-128k" "nemotron-3-nano:30b"
-        
-        # Create Devstral
-        create_model_if_missing "devstral-small-2:24b-128k" "devstral-small-2:24b" 
-        
-      ) &
     '';
-
     serviceConfig = {
-      Type = "forking"; # Permet à systemd de savoir que le script passe en arrière-plan via '&'
+      Type = "oneshot";
-      User = "root";
+      RemainAfterExit = true;
     };
   };
 }

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/wireguard_preshared_key.age

@@ -1,9 +0,0 @@
------BEGIN AGE ENCRYPTED FILE-----
-YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IHNzaC1lZDI1NTE5IEdoTUQ4QSA3VG9Z
-MVFPVFc2VVJ3d0h0dmtBUnI3WHl2SzUxTkRZbjFCaGloWmV3dnd3ClcxdnVPeGd6
-SU4zR0Q0K1dtVjRRVHd0VW5XSFI0dVFpTjZnYk1DNjRxTVEKLT4gQzlgRy1ncmVh
-c2UKeUozOWgyUytSTVF0NjY2STBEb2VadwotLS0gblI3bmJCUWxxU3QrYTEyVFBI
-Snc4NC9rTkh0NnZYbUtxUE9hRWRkelpmMAq58fmH6cK13GeD7wGLxKmx10hmJeW4
-b7KqnCD1ZP7uG85s32xzVRwRG8RrG4xZo5nR9Mrtg1CoTSFfUGeFnf5xveN+Ej0X
-wDVB1LwC+Q==
------END AGE ENCRYPTED FILE-----

secrets/wireguard_private_key.age

@@ -1,11 +0,0 @@
------BEGIN AGE ENCRYPTED FILE-----
-YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IHNzaC1lZDI1NTE5IEdoTUQ4QSA5dzVG
-WUNvT3NlRmcrWS81bzJqSWlTekVYaDFFTE10SkI2dEgzaGpxcUI4Cmk5Y0FGYTRZ
-K0NGYzY3VUp4aS9ZZGRmWTgybDJFUURva2pZNmVOS3QxdEUKLT4gPnVRTCtldGMt
-Z3JlYXNlCk04OTJZeFRNeDI5aGpMVTk1ZTE0Y2FMMnFEMjlJalJpMHRlaTE4ZWIx
-d2lCRGQ5RHVjcktOMGJCb1VERlNWcTYKaSt0L1Z6dVJ0QWIyZkhsYzFEVjZSQWUr
-ZWpwVlo1TmhoUFJZdkEvR0gxNlVhcXF2ZTRnCi0tLSBLcmM2MThNVkdWclpHUXRr
-VTF6QVk2WUZlTXpZMVNLMlpBOFc3M1o5WjZzCs9xbPlIX+u5vRSQ/z9utu+I9S2c
-02DOsIb1kzxzb1OK91b8Kh4JucQSq3qkyEvRucsNn5QW8hIHDnRuND6EbPyN7p4S
-YB/F0dxSqgnq
------END AGE ENCRYPTED FILE-----