feat: Move bootstrap/build-liveusb scripts to flake apps

- Move bootstrap.sh to scripts/ and add as flake app
- Move build-liveusb.sh to scripts/ and add as flake app
- Update usage comments to show nix run commands
- Improve build-liveusb.sh with better error handling (set -euo pipefail)
- Remove emojis from output messages for cleaner log output

Scripts can now be run consistently via:
  nix run .#bootstrap -- <hostname>
  nix run .#build-liveusb

Implements bead: nixos-configs-bli

build-liveusb.sh

@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-
-# Build Live USB ISO from flake configuration
-# Creates an uncompressed ISO suitable for Ventoy and other USB boot tools
-
-set -e
-
-echo "Building Live USB ISO..."
-nix build .#nixosConfigurations.live-usb.config.system.build.isoImage --show-trace
-
-if [ -f "./result/iso/"*.iso ]; then
-    iso_file=$(ls ./result/iso/*.iso)
-    echo "✅ Build complete!"
-    echo "📁 ISO location: $iso_file"
-    echo "💾 Ready for Ventoy or dd to USB"
-else
-    echo "❌ Build failed - no ISO file found"
-    exit 1
-fi

flake.nix

@@ -275,6 +275,16 @@
           export PATH="${pkgs.lib.makeBinPath commonDeps}:$PATH"
           ${builtins.readFile ./scripts/upgrade.sh}
         '';
+
+        bootstrap = pkgs.writeShellScriptBin "bootstrap" ''
+          export PATH="${pkgs.lib.makeBinPath commonDeps}:$PATH"
+          ${builtins.readFile ./scripts/bootstrap.sh}
+        '';
+
+        build-liveusb = pkgs.writeShellScriptBin "build-liveusb" ''
+          export PATH="${pkgs.lib.makeBinPath commonDeps}:$PATH"
+          ${builtins.readFile ./scripts/build-liveusb.sh}
+        '';
       in {
         update-doomemacs = {
           type = "app";
@@ -292,6 +302,14 @@
           type = "app";
           program = "${upgrade}/bin/upgrade";
         };
+        bootstrap = {
+          type = "app";
+          program = "${bootstrap}/bin/bootstrap";
+        };
+        build-liveusb = {
+          type = "app";
+          program = "${build-liveusb}/bin/build-liveusb";
+        };
       }
     );
   };

home/roles/communication/default.nix

@@ -4,7 +4,6 @@ with lib;
 
 let
   cfg = config.home.roles.communication;
-  isLinux = pkgs.stdenv.isLinux;
 in
 {
   options.home.roles.communication = {
@@ -13,14 +12,14 @@ in
 
   config = mkIf cfg.enable {
     home.packages = [
-      # For logging back into google chat (cross-platform)
+      # Communication apps
-      globalInputs.google-cookie-retrieval.packages.${system}.default
-    ] ++ optionals isLinux [
-      # Linux-only communication apps (Electron apps don't build on Darwin)
       pkgs.element-desktop
       # Re-enabled in 25.11 after security issues were resolved
       pkgs.fluffychat
       pkgs.nextcloud-talk-desktop
+      
+      # For logging back into google chat
+      globalInputs.google-cookie-retrieval.packages.${system}.default
     ];
   };
 }

home/roles/desktop/default.nix

@@ -4,7 +4,6 @@ with lib;
 
 let
   cfg = config.home.roles.desktop;
-  isLinux = pkgs.stdenv.isLinux;
 in
 {
   options.home.roles.desktop = {
@@ -13,29 +12,27 @@ in
 
   config = mkIf cfg.enable {
     home.packages = with pkgs; [
-      # Cross-platform desktop applications
+      # Desktop applications
       bitwarden-desktop
-      keepassxc
-      xdg-utils # XDG utilities for opening files/URLs with default applications
-    ] ++ optionals isLinux [
-      # Linux-only desktop applications
       dunst
+      keepassxc
       unstable.ghostty
       
-      # Linux-only desktop utilities
+      # Desktop utilities
       feh # Image viewer and wallpaper setter for X11
       rofi # Application launcher for X11
       solaar # Logitech management software
       waybar
       wofi # Application launcher for Wayland
+      xdg-utils # XDG utilities for opening files/URLs with default applications
       
-      # Linux-only system utilities with GUI components
+      # System utilities with GUI components
       (snapcast.override { pulseaudioSupport = true; })
       
-      # KDE tiling window management (Linux-only)
+      # KDE tiling window management
       kdePackages.krohnkite  # Dynamic tiling extension for KWin 6
       
-      # KDE PIM applications for email, calendar, and contacts (Linux-only)
+      # KDE PIM applications for email, calendar, and contacts
       kdePackages.kmail
       kdePackages.kmail-account-wizard
       kdePackages.kmailtransport
@@ -43,33 +40,33 @@ in
       kdePackages.kaddressbook
       kdePackages.kontact
       
-      # KDE System components needed for proper integration (Linux-only)
+      # KDE System components needed for proper integration
       kdePackages.kded
       kdePackages.systemsettings
       kdePackages.kmenuedit
       
-      # Desktop menu support (Linux-only)
+      # Desktop menu support
       kdePackages.plasma-desktop # Contains applications.menu
       
-      # KDE Online Accounts support (Linux-only)
+      # KDE Online Accounts support
       kdePackages.kaccounts-integration
       kdePackages.kaccounts-providers
       kdePackages.signond
       
-      # KDE Mapping (Linux-only)
+      # KDE Mapping
       kdePackages.marble  # Virtual globe and world atlas
       
-      # KDE Productivity (Linux-only)
+      # KDE Productivity
       kdePackages.kate        # Advanced text editor with syntax highlighting
       kdePackages.okular      # Universal document viewer (PDF, ePub, etc.)
       kdePackages.spectacle   # Screenshot capture utility
       kdePackages.filelight   # Visual disk usage analyzer
       
-      # KDE Multimedia (Linux-only)
+      # KDE Multimedia
       kdePackages.gwenview    # Image viewer and basic editor
       kdePackages.elisa       # Music player
       
-      # KDE System Utilities (Linux-only)
+      # KDE System Utilities  
       kdePackages.ark         # Archive manager (zip, tar, 7z, etc.)
       kdePackages.yakuake     # Drop-down terminal emulator
     ];
@@ -80,15 +77,12 @@ in
 
     programs.spotify-player.enable = true;
 
-    # Linux-only: GNOME keyring service
+    services.gnome-keyring = {
-    services.gnome-keyring = mkIf isLinux {
       enable = true;
     };
 
-    # Linux-only: systemd user services for rbw vault unlock
+    # rbw vault unlock on login and resume from suspend
-    systemd.user.services = mkIf isLinux {
+    systemd.user.services.rbw-unlock-on-login = {
-      # rbw vault unlock on login
-      rbw-unlock-on-login = {
       Unit = {
         Description = "Unlock rbw vault at login";
         After = [ "graphical-session.target" ];
@@ -107,8 +101,7 @@ in
       };
     };
 
-      # rbw vault unlock on resume from suspend
+    systemd.user.services.rbw-unlock-on-resume = {
-      rbw-unlock-on-resume = {
       Unit = {
         Description = "Unlock rbw vault after resume from suspend";
         After = [ "suspend.target" ];
@@ -126,10 +119,9 @@ in
         WantedBy = [ "suspend.target" ];
       };
     };
-    };
 
-    # Linux-only: KDE environment variables for proper integration
+    # KDE environment variables for proper integration
-    home.sessionVariables = mkIf isLinux {
+    home.sessionVariables = {
       QT_QPA_PLATFORMTHEME = "kde";
       KDE_SESSION_VERSION = "6";
     };
@@ -149,14 +141,13 @@ in
           "x-scheme-handler/https" = "firefox.desktop";
         };
         defaultApplications = {
-          # Web browsers (cross-platform)
+          # Web browsers
           "text/html" = "firefox.desktop";
           "x-scheme-handler/http" = "firefox.desktop";
           "x-scheme-handler/https" = "firefox.desktop";
           "x-scheme-handler/about" = "firefox.desktop";
           "x-scheme-handler/unknown" = "firefox.desktop";
-        } // optionalAttrs isLinux {
+          
-          # Linux-only: KDE application associations
           # Documents
           "application/pdf" = "okular.desktop";
           "text/plain" = "kate.desktop";
@@ -199,11 +190,9 @@ in
       };
     };
 
-    # Linux-only: Fix for KDE applications.menu file issue on Plasma 6
+    # Fix for KDE applications.menu file issue on Plasma 6
     # KDE still looks for applications.menu but Plasma 6 renamed it to plasma-applications.menu
-    xdg.configFile."menus/applications.menu" = mkIf isLinux {
+    xdg.configFile."menus/applications.menu".source = "${pkgs.kdePackages.plasma-workspace}/etc/xdg/menus/plasma-applications.menu";
-      source = "${pkgs.kdePackages.plasma-workspace}/etc/xdg/menus/plasma-applications.menu";
-    };
 
     # Note: modules must be imported at top-level home config
   };

home/roles/email/default.nix

@@ -4,7 +4,6 @@ with lib;
 
 let
   cfg = config.home.roles.email;
-  isLinux = pkgs.stdenv.isLinux;
 in
 {
   options.home.roles.email = {
@@ -90,9 +89,8 @@ in
       account default : proton
     '';
 
-    # Linux-only: Systemd service for mail sync (Darwin uses launchd instead)
+    # Systemd service for mail sync
-    systemd.user.services = mkIf isLinux {
+    systemd.user.services.mbsync = {
-      mbsync = {
       Unit = {
         Description = "Mailbox synchronization service";
         After = [ "network-online.target" ];
@@ -106,11 +104,9 @@ in
         StandardError = "journal";
       };
     };
-    };
 
-    # Linux-only: Systemd timer for automatic sync
+    # Systemd timer for automatic sync
-    systemd.user.timers = mkIf isLinux {
+    systemd.user.timers.mbsync = {
-      mbsync = {
       Unit = {
         Description = "Mailbox synchronization timer";
       };
@@ -124,5 +120,4 @@ in
       };
     };
   };
-  };
 }

home/roles/kdeconnect/default.nix

@@ -4,15 +4,13 @@ with lib;
 
 let
   cfg = config.home.roles.kdeconnect;
-  isLinux = pkgs.stdenv.isLinux;
 in
 {
   options.home.roles.kdeconnect = {
     enable = mkEnableOption "Enable KDE Connect for device integration";
   };
 
-  # KDE Connect services are Linux-only (requires D-Bus and systemd)
+  config = mkIf cfg.enable {
-  config = mkIf (cfg.enable && isLinux) {
     services.kdeconnect = {
       enable = true;
       indicator = true;

home/roles/sync/default.nix

@@ -4,7 +4,6 @@ with lib;
 
 let
   cfg = config.home.roles.sync;
-  isLinux = pkgs.stdenv.isLinux;
 in
 {
   options.home.roles.sync = {
@@ -12,10 +11,9 @@ in
   };
 
   config = mkIf cfg.enable {
-    # Linux-only: syncthingtray requires system tray support
+    home.packages = with pkgs; [
-    home.packages = optionals isLinux (with pkgs; [
       syncthingtray
-    ]);
+    ];
 
     services.syncthing = {
       enable = true;

scripts/bootstrap.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # bootstrap.sh
-# Usage: sudo ./bootstrap.sh <hostname>
+# Usage: nix run .#bootstrap -- <hostname>
+# Or: sudo ./scripts/bootstrap.sh <hostname>
 set -euo pipefail
 
 NEW_HOSTNAME="${1:?missing hostname}"
@@ -8,4 +9,3 @@ FLAKE_URI="git+https://git.johnogle.info/johno/nixos-configs.git#${NEW_HOSTNAME}
 
 export NIX_CONFIG="experimental-features = nix-command flakes"
 nixos-rebuild switch --flake "$FLAKE_URI"
-

scripts/build-liveusb.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# Build Live USB ISO from flake configuration
+# Creates an uncompressed ISO suitable for Ventoy and other USB boot tools
+# Usage: nix run .#build-liveusb
+# Or: ./scripts/build-liveusb.sh
+
+set -euo pipefail
+
+REPO_ROOT="${REPO_ROOT:-$(git rev-parse --show-toplevel 2>/dev/null || pwd)}"
+
+echo "Building Live USB ISO..."
+nix build "${REPO_ROOT}#nixosConfigurations.live-usb.config.system.build.isoImage" --show-trace
+
+if ls "${REPO_ROOT}/result/iso/"*.iso 1> /dev/null 2>&1; then
+    iso_file=$(ls "${REPO_ROOT}/result/iso/"*.iso)
+    echo "Build complete!"
+    echo "ISO location: $iso_file"
+    echo "Ready for Ventoy or dd to USB"
+else
+    echo "Build failed - no ISO file found"
+    exit 1
+fi