Rebase to flake parts #4

modules/hosts/uConsole/_private/4g/default.nix

@@ -0,0 +1,37 @@
+{ lib, pkgs, ... }:
+let
+  uconsole4gRuntime = with pkgs; [
+    bash
+    coreutils
+    gnugrep
+    gnused
+    gawk
+    util-linux
+    usbutils
+    pciutils
+    lsb-release
+    libgpiod
+    modemmanager
+    iproute2
+    iputils
+    busybox
+    socat
+    systemd
+  ];
+
+  # Use a lightweight wrapper to avoid ShellCheck gating the build.
+  uconsole4gCm5 = pkgs.writeShellScriptBin "uconsole-4g-cm5" ''
+    export PATH=${lib.makeBinPath uconsole4gRuntime}:$PATH
+    exec ${pkgs.bash}/bin/bash ${./uconsole-4g-cm5.sh} "$@"
+  '';
+in
+{
+  networking.modemmanager.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    libgpiod
+    uconsole4gCm5
+    socat
+    ripgrep
+  ];
+}