install & automount

99-usb-automount.rules

@@ -0,0 +1,12 @@
+# USB Auto-Mount udev rules for Raspberry Pi Video Player
+# These rules automatically mount USB devices when they are inserted
+
+# Mount USB storage devices when added
+SUBSYSTEM=="block", KERNEL=="sd*[0-9]", ACTION=="add", RUN+="/opt/video_player/usb_automount.sh add %k"
+
+# Unmount USB storage devices when removed
+SUBSYSTEM=="block", KERNEL=="sd*[0-9]", ACTION=="remove", RUN+="/opt/video_player/usb_automount.sh remove %k"
+
+# Alternative rules for different USB device naming patterns
+SUBSYSTEM=="block", KERNEL=="mmcblk*[0-9]", ACTION=="add", RUN+="/opt/video_player/usb_automount.sh add %k"
+SUBSYSTEM=="block", KERNEL=="mmcblk*[0-9]", ACTION=="remove", RUN+="/opt/video_player/usb_automount.sh remove %k"

install.sh

@@ -75,7 +75,6 @@ install_packages() {
         python3-venv \
         vlc \
         vlc-plugin-base \
-        vlc-plugin-video-output \
         ffmpeg \
         git \
         curl \
@@ -98,16 +97,6 @@ install_packages() {
         libatlas-base-dev \
         gfortran \
         libhdf5-dev \
-        libhdf5-103 \
-        python3-pyqt5 \
-        python3-pyqt5.qtwidgets \
-        python3-pyqt5.qtgui \
-        python3-pyqt5.qtcore \
-        libgtk-3-dev \
-        libcanberra-gtk3-module \
-        libcanberra-gtk3-dev \
-        libcanberra-gtk-dev \
-        libcanberra-dev \
         pulseaudio \
         pulseaudio-utils \
         alsa-utils \
@@ -118,7 +107,6 @@ install_packages() {
         python3-smbus \
         python3-spidev \
         python3-pil \
-        python3-pil.imagetk \
         python3-setuptools \
         python3-wheel
     
@@ -179,8 +167,13 @@ copy_files() {
     cp ir_remote.py "$INSTALL_DIR/"
     cp config_manager.py "$INSTALL_DIR/"
     
-    # Copy service file
+    # Copy USB auto-mount script
+    cp usb_automount.sh "$INSTALL_DIR/"
+    chmod +x "$INSTALL_DIR/usb_automount.sh"
+    
+    # Copy service files
     cp video-player.service /etc/systemd/system/
+    cp usb-automount.service /etc/systemd/system/
     
     # Copy configuration templates
     mkdir -p "$CONFIG_DIR/templates"
@@ -335,6 +328,30 @@ EOF
     print_success "Default configuration created"
 }
 
+# Function to setup USB auto-mounting
+setup_usb_automount() {
+    print_status "Setting up USB auto-mounting..."
+    
+    # Create USB mount directory
+    mkdir -p /media/usb
+    chown "$USER:$USER" /media/usb
+    chmod 755 /media/usb
+    
+    # Copy udev rules
+    cp 99-usb-automount.rules /etc/udev/rules.d/
+    chmod 644 /etc/udev/rules.d/99-usb-automount.rules
+    
+    # Reload udev rules
+    udevadm control --reload-rules
+    udevadm trigger
+    
+    # Enable USB auto-mount service
+    systemctl daemon-reload
+    systemctl enable usb-automount
+    
+    print_success "USB auto-mounting configured"
+}
+
 # Function to setup GPIO permissions
 setup_gpio_permissions() {
     print_status "Setting up GPIO permissions..."
@@ -449,6 +466,12 @@ EOF
     cat > /usr/local/bin/video-player-logs << 'EOF'
 #!/bin/bash
 sudo journalctl -u video-player -f
+EOF
+
+    # Create USB management script
+    cat > /usr/local/bin/video-player-usb << 'EOF'
+#!/bin/bash
+/opt/video_player/usb_automount.sh "$@"
 EOF
 
     # Set permissions
@@ -475,13 +498,15 @@ display_summary() {
     echo "Restart: video-player-restart"
     echo "Status:  video-player-status"
     echo "Logs:    video-player-logs"
+    echo "USB:     video-player-usb {scan|mount-all}"
     echo
     echo "Next Steps:"
     echo "==========="
     echo "1. Add video files to: $VIDEO_FOLDER"
-    echo "2. Configure IR remote codes in: $CONFIG_DIR/ir_mapping.json"
+    echo "2. Insert USB drives - they will auto-mount to: /media/usb/"
-    echo "3. Start the service: video-player-start"
+    echo "3. Configure IR remote codes in: $CONFIG_DIR/ir_mapping.json"
-    echo "4. Check status: video-player-status"
+    echo "4. Start the service: video-player-start"
+    echo "5. Check status: video-player-status"
     echo
     echo "For more information, see the documentation in $INSTALL_DIR"
 }
@@ -503,6 +528,7 @@ main() {
     create_directories
     copy_files
     create_default_config
+    setup_usb_automount
     setup_gpio_permissions
     setup_service
     create_sample_video

usb-automount.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=USB Auto-Mount Service for Video Player
+After=multi-user.target
+Wants=multi-user.target
+
+[Service]
+Type=oneshot
+ExecStart=/opt/video_player/usb_automount.sh mount-all
+RemainAfterExit=yes
+User=root
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target

usb_automount.sh

@@ -0,0 +1,182 @@
+#!/bin/bash
+
+# USB Auto-Mount Script for Raspberry Pi Video Player
+# This script automatically mounts USB devices when they are inserted
+
+# Configuration
+MOUNT_BASE="/media/usb"
+LOG_FILE="/var/log/usb_automount.log"
+USER="pi"
+
+# Function to log messages
+log_message() {
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> "$LOG_FILE"
+}
+
+# Function to create mount point
+create_mount_point() {
+    local device_name="$1"
+    local mount_point="$MOUNT_BASE/$device_name"
+    
+    if [ ! -d "$mount_point" ]; then
+        mkdir -p "$mount_point"
+        chown "$USER:$USER" "$mount_point"
+        log_message "Created mount point: $mount_point"
+    fi
+}
+
+# Function to mount USB device
+mount_usb_device() {
+    local device_path="$1"
+    local device_name=$(basename "$device_path")
+    local mount_point="$MOUNT_BASE/$device_name"
+    
+    # Check if device is already mounted
+    if mountpoint -q "$mount_point" 2>/dev/null; then
+        log_message "Device $device_name is already mounted at $mount_point"
+        return 0
+    fi
+    
+    # Create mount point
+    create_mount_point "$device_name"
+    
+    # Get device label (if available)
+    local label=$(blkid -s LABEL -o value "$device_path" 2>/dev/null)
+    if [ -n "$label" ]; then
+        # Use label as mount point name if available
+        mount_point="$MOUNT_BASE/$label"
+        create_mount_point "$label"
+    fi
+    
+    # Mount the device
+    if mount -o uid=1000,gid=1000,umask=0002 "$device_path" "$mount_point" 2>/dev/null; then
+        log_message "Successfully mounted $device_name at $mount_point"
+        
+        # Create symlink for easy access
+        ln -sf "$mount_point" "/home/$USER/Desktop/USB-$device_name" 2>/dev/null || true
+        
+        # Notify user (if desktop environment is running)
+        if [ -n "$DISPLAY" ]; then
+            notify-send "USB Device Mounted" "Device $device_name mounted at $mount_point" 2>/dev/null || true
+        fi
+        
+        return 0
+    else
+        log_message "Failed to mount $device_name at $mount_point"
+        return 1
+    fi
+}
+
+# Function to unmount USB device
+unmount_usb_device() {
+    local device_path="$1"
+    local device_name=$(basename "$device_path")
+    
+    # Find mount point
+    local mount_point=$(mount | grep "$device_path" | awk '{print $3}')
+    
+    if [ -n "$mount_point" ]; then
+        if umount "$mount_point" 2>/dev/null; then
+            log_message "Successfully unmounted $device_name from $mount_point"
+            
+            # Remove symlink
+            rm -f "/home/$USER/Desktop/USB-$device_name" 2>/dev/null || true
+            
+            # Remove mount point if empty
+            if [ -d "$mount_point" ] && [ -z "$(ls -A "$mount_point" 2>/dev/null)" ]; then
+                rmdir "$mount_point" 2>/dev/null || true
+            fi
+            
+            # Notify user
+            if [ -n "$DISPLAY" ]; then
+                notify-send "USB Device Unmounted" "Device $device_name has been unmounted" 2>/dev/null || true
+            fi
+            
+            return 0
+        else
+            log_message "Failed to unmount $device_name from $mount_point"
+            return 1
+        fi
+    else
+        log_message "Device $device_name is not mounted"
+        return 1
+    fi
+}
+
+# Function to mount all existing USB devices
+mount_existing_devices() {
+    log_message "Checking for existing USB devices..."
+    
+    # Find all USB block devices
+    for device in /dev/sd*[0-9]; do
+        if [ -b "$device" ]; then
+            # Check if it's a USB device
+            if readlink -f "$device" | grep -q "usb"; then
+                mount_usb_device "$device"
+            fi
+        fi
+    done
+}
+
+# Function to scan for video files on mounted USB devices
+scan_usb_videos() {
+    log_message "Scanning USB devices for video files..."
+    
+    local video_extensions="mp4|avi|mkv|mov|wmv|flv|webm|m4v"
+    local video_count=0
+    
+    for mount_point in "$MOUNT_BASE"/*; do
+        if [ -d "$mount_point" ] && mountpoint -q "$mount_point" 2>/dev/null; then
+            local videos=$(find "$mount_point" -type f -iregex ".*\.\($video_extensions\)" 2>/dev/null | wc -l)
+            if [ "$videos" -gt 0 ]; then
+                log_message "Found $videos video files on $(basename "$mount_point")"
+                video_count=$((video_count + videos))
+            fi
+        fi
+    done
+    
+    log_message "Total video files found on USB devices: $video_count"
+}
+
+# Main function
+main() {
+    case "$1" in
+        "add")
+            if [ -n "$2" ]; then
+                mount_usb_device "$2"
+            else
+                echo "Usage: $0 add <device_path>"
+                exit 1
+            fi
+            ;;
+        "remove")
+            if [ -n "$2" ]; then
+                unmount_usb_device "$2"
+            else
+                echo "Usage: $0 remove <device_path>"
+                exit 1
+            fi
+            ;;
+        "scan")
+            scan_usb_videos
+            ;;
+        "mount-all")
+            mount_existing_devices
+            ;;
+        *)
+            echo "Usage: $0 {add|remove|scan|mount-all} [device_path]"
+            echo "  add <device>    - Mount a USB device"
+            echo "  remove <device> - Unmount a USB device"
+            echo "  scan           - Scan for video files on mounted USB devices"
+            echo "  mount-all      - Mount all existing USB devices"
+            exit 1
+            ;;
+    esac
+}
+
+# Create necessary directories
+mkdir -p "$MOUNT_BASE"
+mkdir -p "$(dirname "$LOG_FILE")"
+
+# Run main function with all arguments
+main "$@"