feat: merge Reticulum overlay, poup-16t-disk, open_code_server, merged uConsole config

hosts/uconsole-cm5/configuration.nix

@@ -6,6 +6,9 @@
   i18n.defaultLocale = "en_CA.UTF-8";
   system.stateVersion = "25.11";
 
+  # Boot & Hardware
+  boot.loader.raspberry-pi.bootloader = "kernel";
+
   # SSH — root access avec clés gortium + ai-worker
   services.openssh = {
     enable = true;
@@ -20,16 +23,12 @@
     users.ai-worker.main
   ];
 
-  # AI worker user (Hermes SSH access)
-
   # Age secret for gortium password (file created by user)
   age.secrets.gortium_password = {
     file = ../../secrets/gortium_password.age;
   };
 
-  # Password file for gortium (merges with users/gortium/default.nix)
-
-  # WiFi via NetworkManager + secret agenix
+  # WiFi via NetworkManager
   networking.networkmanager.enable = true;
 
   # Firmware
@@ -40,19 +39,149 @@
     enable = true;
     xwayland.enable = true;
   };
+
   # HackerGadgets AIO v2 board
   hardware.uconsole-cm5-aio-v2 = {
     enable = true;
-
-    # Rails actifs au boot
     bootRails = {
       GPS  = false;
       LORA = false;
       SDR  = false;
       USB  = false;
     };
-
     enableGPS = false;
   };
 
-}
+  # User
+  users.users.gortium = {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "networkmanager" "video" "dialout" "kismet" ];
+    hashedPasswordFile = config.age.secrets.gortium_password.path;
+    openssh.authorizedKeys.keys = [
+      keys.users.gortium.main
+      keys.users.gortium.gitea
+    ];
+  };
+  security.sudo.extraRules = [
+    {
+      users = [ "gortium" ];
+      commands = [{
+        command = "ALL";
+        options = [ "NOPASSWD" ];
+      }];
+    }
+  ];
+
+  # ============================================================
+  # Package groups
+  # ============================================================
+  environment.systemPackages = with pkgs; [
+    # ===== Base =====
+    emacs-pgtk
+    git
+    ripgrep
+    fd
+    htop
+    tmux
+    neovim
+
+    # ===== HAM Radio =====
+    js8call
+    wsjtx
+    fldigi
+    pat                        # Winlink client
+    direwolf                   # AX.25 packet modem
+    chirp                      # Radio programming tool
+    hamlib                     # Ham radio control libraries
+    trustedqsl                 # Logbook of the World (LoTW)
+
+    # ===== SDR / RF =====
+    sdrpp                      # SDR++ spectrum analyzer
+    gqrx                       # SDR receiver GUI
+    rtl-sdr                    # RTL-SDR drivers & utilities
+    inspectrum                # Offline signal analysis
+    soapysdr-with-plugins      # SoapySDR + hardware support plugins
+
+    # ===== Mesh / LoRa =====
+    meshtastic                 # Python CLI for Meshtastic devices
+    reticulumStack             # Reticulum Network Stack
+    lxmf                       # LXMF messaging protocol
+    nomadnet                   # Nomad Network client
+
+    # ===== Security =====
+    nmap
+    aircrack-ng
+    kismet                     # Wi-Fi monitor / IDS
+    bettercap                  # MITM/network attack framework
+    wireshark                  # Packet analyzer
+    hashcat                    # GPU password cracker
+    john                       # John the Ripper
+    sqlmap                     # SQL injection tool
+
+    # ===== GPS / Maps =====
+    foxtrotgps
+    viking                     # GPS map editor
+    gpsbabel                   # GPS data conversion
+  ];
+
+  # ============================================================
+  # Reticulum Service (rnsd)
+  # ============================================================
+  systemd.services.rnsd = {
+    description = "Reticulum Network Stack Daemon";
+    wants = [ "network-online.target" ];
+    after = [ "network-online.target" ];
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      User = "gortium";
+      Group = "gortium";
+      ExecStart = "${pkgs.reticulumStack}/bin/rnsd";
+      Restart = "always";
+      RestartSec = "10s";
+      LimitNOFILE = 65536;
+    };
+  };
+
+  # ============================================================
+  # Kismet Service (Wi-Fi monitoring / mesh node)
+  # ============================================================
+  systemd.services.kismet = {
+    description = "Kismet Wi-Fi Monitor & IDS";
+    wants = [ "network-online.target" ];
+    after = [ "network-online.target" ];
+    wantedBy = [ "multi-user.target" ];
+    serviceConfig = {
+      User = "gortium";
+      Group = "kismet";
+      ExecStart = "${pkgs.kismet}/bin/kismet -c wlan0 --log-base=/home/gortium/kismet_logs --no-nc-ui";
+      Restart = "always";
+      RestartSec = "10s";
+    };
+  };
+
+  # ============================================================
+  # Kernel modules for SDR and radio
+  # ============================================================
+  boot.kernelModules = [
+    "88x2bu"          # Realtek 8812/8821BU USB WiFi
+    "rtl8xxxu"        # RTL8188/8192/8723 USB WiFi
+    "rtl2832_sdr"     # RTL-SDR kernel module
+    "dvb_usb_rtl28xxu" # RTL-SDR DVB-T
+  ];
+
+  # ============================================================
+  # Extra udev rules for SDR and HAM radio devices
+  # ============================================================
+  services.udev.packages = with pkgs; [ rtl-sdr ];
+
+  # ============================================================
+  # Enable IPv6 for Reticulum mesh
+  # ============================================================
+  networking.enableIPv6 = true;
+
+  # ============================================================
+  # Firewall
+  # ============================================================
+  networking.firewall.allowedTCPPorts = [ 22 ];
+  networking.firewall.allowedUDPPorts = [ ];
+}