feat: Add Debian packaging script, enhance configuration loading with multi-path support, and enable config saving.

scripts/build_deb.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+# Manual .deb packaging script for C2LInspecz
+
+set -e
+
+PKG_NAME="c2linspecz"
+VERSION="0.1.0"
+ARCH="amd64"
+BUILD_DIR="target/debian_pkg"
+
+echo "Building .deb package for $PKG_NAME v$VERSION..."
+
+# Clean up previous build
+rm -rf $BUILD_DIR
+mkdir -p $BUILD_DIR/DEBIAN
+mkdir -p $BUILD_DIR/usr/bin
+mkdir -p $BUILD_DIR/usr/share/applications
+mkdir -p $BUILD_DIR/etc/c2linspecz
+
+# Copy binary (must be built with cargo build --release first)
+if [ ! -f target/release/c2linspecz ]; then
+    echo "Error: target/release/c2linspecz not found. Please run 'cargo build --release' first."
+    exit 1
+fi
+cp target/release/c2linspecz $BUILD_DIR/usr/bin/
+
+# Copy config template
+cp config.json $BUILD_DIR/etc/c2linspecz/
+
+# Create desktop entry
+cat <<EOF > $BUILD_DIR/usr/share/applications/c2linspecz.desktop
+[Desktop Entry]
+Name=C2LInspecz
+Comment=Automated POS Diagnostic & Health Monitoring Tool
+Exec=/usr/bin/c2linspecz
+Terminal=false
+Type=Application
+Categories=Utility;System;
+Icon=utilities-system-monitor
+EOF
+
+# Create control file
+cat <<EOF > $BUILD_DIR/DEBIAN/control
+Package: $PKG_NAME
+Version: $VERSION
+Section: utils
+Priority: optional
+Architecture: $ARCH
+Maintainer: Code2Lab Team <support@code2lab.com>
+Description: Automated POS Diagnostic & Health Monitoring Tool
+ This tool is designed to identify, troubleshoot, and resolve issues within the POS ecosystem.
+EOF
+
+# Build the package
+dpkg-deb --build $BUILD_DIR "target/${PKG_NAME}_${VERSION}_${ARCH}.deb"
+
+echo "Package generated at target/${PKG_NAME}_${VERSION}_${ARCH}.deb"