Complete MBetterClient integration and system enhancements

MBetterClient Updates:
- Updated MBetterClient binary with latest version
- Added MBetterClient_wrapper.sh for enhanced functionality
- Configured wrapper launch with --ssl and --web-host 0.0.0.0 options
- Integrated wrapper into auto-installer for installed systems

Preseed Configuration:
- Updated debian-installer.cfg with enhanced configuration
- Improved root password handling and system setup
- Better compatibility with MBetterClient requirements

System Integration:
- MBetterClient now launches via wrapper on system boot
- SSL encryption enabled for secure communication
- Web interface accessible from all network interfaces
- Complete integration with mbetterclient user autologin

All changes committed and ready for production deployment

MbetterClient_wrapper.sh

+#!/bin/bash
+# MbetterClient Comprehensive Compatibility Wrapper
+# Automatically detects virtualization and hardware acceleration
+# Applies Mesa GLX with transparency optimizations when needed
+
+echo "=== MbetterClient Comprehensive Compatibility Wrapper ==="
+echo "Detecting environment and applying optimal settings..."
+echo ""
+
+# Function to detect virtualization
+detect_virtualization() {
+    local VIRT_TYPE=""
+    
+    # VMware detection
+    if [ -f "/proc/driver/vmwgfx/version" ] || \
+       grep -q "VMware" /proc/scsi/scsi 2>/dev/null || \
+       lspci 2>/dev/null | grep -i vmware >/dev/null 2>&1; then
+        VIRT_TYPE="VMware"
+    fi
+    
+    # VirtualBox detection
+    if [ -z "$VIRT_TYPE" ]; then
+        if [ -f "/proc/driver/vboxdrv" ] || \
+           lsmod 2>/dev/null | grep -q vbox || \
+           lspci 2>/dev/null | grep -i virtualbox >/dev/null 2>&1; then
+            VIRT_TYPE="VirtualBox"
+        fi
+    fi
+    
+    # Other virtualization detection
+    if [ -z "$VIRT_TYPE" ]; then
+        if grep -q "QEMU" /proc/cpuinfo 2>/dev/null || \
+           [ -f "/dev/kvm" ] || \
+           systemd-detect-virt 2>/dev/null | grep -v "none" >/dev/null 2>&1; then
+            VIRT_TYPE="Other"
+        fi
+    fi
+    
+    echo "$VIRT_TYPE"
+}
+
+# Function to test hardware acceleration
+test_hw_acceleration() {
+    echo "Testing hardware acceleration availability..."
+    
+    # Test 1: Check for NVIDIA GPU
+    if command -v nvidia-smi >/dev/null 2>&1; then
+        if nvidia-smi --query-gpu=name --format=csv,noheader >/dev/null 2>&1; then
+            echo "✓ NVIDIA GPU detected"
+            return 0
+        fi
+    fi
+    
+    # Test 2: Check for AMD GPU
+    if lspci 2>/dev/null | grep -i "vga\|3d\|display" | grep -i "amd\|ati\|radeon" >/dev/null 2>&1; then
+        echo "✓ AMD GPU detected"
+        return 0
+    fi
+    
+    # Test 3: Check for Intel integrated graphics
+    if lspci 2>/dev/null | grep -i "vga\|3d\|display" | grep -i "intel" >/dev/null 2>&1; then
+        echo "✓ Intel integrated graphics detected"
+        return 0
+    fi
+    
+    # Test 4: Try to initialize OpenGL context
+    if command -v glxinfo >/dev/null 2>&1; then
+        if glxinfo 2>/dev/null | grep -q "OpenGL version"; then
+            echo "✓ OpenGL context available"
+            return 0
+        fi
+    fi
+    
+    # Test 5: Check Vulkan availability
+    if command -v vulkaninfo >/dev/null 2>&1; then
+        if vulkaninfo --summary >/dev/null 2>&1; then
+            echo "✓ Vulkan available"
+            return 0
+        fi
+    fi
+    
+    echo "✗ No hardware acceleration detected"
+    return 1
+}
+
+# Function to setup Mesa software rendering with optimizations
+setup_mesa_software() {
+    echo "Setting up Mesa software rendering with transparency optimizations..."
+    
+    # Create optimized temp directory
+    USER_TEMP="$HOME/.cache/MbetterClient"
+    mkdir -p "$USER_TEMP"
+    
+    # Redirect all temp directories
+    export TMPDIR="$USER_TEMP"
+    export TEMP="$USER_TEMP"
+    export TMP="$USER_TEMP"
+    export XDG_RUNTIME_DIR="$USER_TEMP"
+    
+    # Mesa software rendering optimizations
+    export LIBGL_ALWAYS_SOFTWARE=1
+    export MESA_GL_VERSION_OVERRIDE=3.3
+    export MESA_GLSL_VERSION_OVERRIDE=330
+    export LP_NUM_THREADS=$(nproc)  # Use all CPU cores
+    export MESA_GLSL_CACHE_DISABLE=0  # Enable GLSL caching
+    export MESA_SHADER_CACHE_DISABLE=0  # Enable shader caching
+    export MESA_NO_VULKAN=1  # Disable Vulkan in Mesa
+    
+    # Qt WebEngine configuration for software rendering
+    export QTWEBENGINE_CHROMIUM_FLAGS="--no-sandbox --disable-gpu --disable-gpu-sandbox --disable-dev-shm-usage --disable-software-rasterizer --disable-accelerated-video-decode --disable-accelerated-video-encode --disable-gpu-compositing --disable-gpu-rasterization --disable-vulkan --disable-vulkan-surface --disable-features=Vulkan --user-data-dir=$USER_TEMP --enable-transparent-visuals --disable-background-timer-throttling --disable-renderer-backgrounding --disable-vulkan-fallback"
+    
+    # Qt configuration
+    export QT_OPENGL=software
+    export QTWEBENGINE_DISABLE_SANDBOX=1
+    export QT_QPA_PLATFORM=xcb
+    export QT_XCB_GL_INTEGRATION=xcb  # Better transparency support
+    export QT_ENABLE_HIGHDPI_SCALING=0  # Better performance
+    
+    # Vulkan disables
+    export VK_ICD_FILENAMES=""
+    export DISABLE_VULKAN=1
+    export MESA_VK_DISABLE=1
+    
+    echo "✓ Mesa software rendering configured"
+    echo "✓ Transparency optimizations enabled"
+    echo "✓ Multi-threaded rendering: $LP_NUM_THREADS cores"
+}
+
+# Function to setup hardware acceleration
+setup_hw_acceleration() {
+    echo "Setting up hardware acceleration..."
+    
+    # Create temp directory
+    USER_TEMP="$HOME/.cache/MbetterClient"
+    mkdir -p "$USER_TEMP"
+    
+    # Minimal Chromium flags for hardware acceleration
+    export QTWEBENGINE_CHROMIUM_FLAGS="--user-data-dir=$USER_TEMP"
+    
+    # Qt configuration for hardware
+    export QT_QPA_PLATFORM=xcb
+    export QT_ENABLE_HIGHDPI_SCALING=1
+    
+    echo "✓ Hardware acceleration enabled"
+}
+
+# Main detection and configuration logic
+VIRT_TYPE=$(detect_virtualization)
+HW_ACCEL=0
+
+if [ -n "$VIRT_TYPE" ]; then
+    echo "✓ Virtualization detected: $VIRT_TYPE"
+    NEEDS_SOFTWARE=1
+else
+    echo "✓ Physical hardware detected"
+    if test_hw_acceleration; then
+        HW_ACCEL=1
+        NEEDS_SOFTWARE=0
+    else
+        echo "⚠ Hardware acceleration not available or not working"
+        NEEDS_SOFTWARE=1
+    fi
+fi
+
+# Apply appropriate configuration
+if [ $NEEDS_SOFTWARE -eq 1 ]; then
+    echo ""
+    echo "=== Applying Software Rendering Configuration ==="
+    setup_mesa_software
+    CONFIG_TYPE="Mesa Software Rendering (Optimized)"
+else
+    echo ""
+    echo "=== Applying Hardware Acceleration Configuration ==="
+    setup_hw_acceleration
+    CONFIG_TYPE="Hardware Acceleration"
+fi
+
+# Final setup
+echo ""
+echo "=== Configuration Summary ==="
+echo "Environment: $(if [ -n "$VIRT_TYPE" ]; then echo "$VIRT_TYPE VM"; else echo "Physical Hardware"; fi)"
+echo "Acceleration: $(if [ $HW_ACCEL -eq 1 ]; then echo "Hardware"; else echo "Software"; fi)"
+echo "Rendering: $CONFIG_TYPE"
+echo "Temp Directory: $USER_TEMP"
+echo ""
+
+# Verify binary exists
+if [ ! -f "./MbetterClient" ]; then
+    echo "ERROR: MbetterClient binary not found in current directory"
+    echo "Please run this script from the directory containing MbetterClient"
+    exit 1
+fi
+
+echo "Starting MbetterClient..."
+echo "=========================================="
+
+# Execute with all configured settings
+exec ./MbetterClient "$@"
\ No newline at end of file

config/preseed/debian-installer.cfg

@@ -17,7 +17,7 @@ d-i netcfg/choose_interface select auto
 # d-i netcfg/wireless_key string
 
 # User accounts - predefined (root password set by set_root_password.sh)
-d-i passwd/root-password password changeme
+d-i passwd/root-password-crypted password $1$m8IxPTKQ$ss2Mu6p6xVkCwIufJhcUX/
 d-i passwd/make-user boolean false
 
 # Time configuration - predefined