Fix autostart for Wayland: use system-wide service instead of user service

- Replaced failing systemd user service with system-wide service
- System service more reliable on Wayland/Bookworm systems
- Service creates /etc/systemd/system/kiwy-player.service
- Runs as pi user with proper display environment variables
- Adds Restart=on-failure for robustness
- Keeps XDG and cron methods as additional fallback layers

This resolves autostart failures after recent system updates.

install.sh

@@ -35,7 +35,7 @@ setup_autostart() {
     SYSTEMD_DIR="$ACTUAL_HOME/.config/systemd/user"
     LXDE_AUTOSTART="$ACTUAL_HOME/.config/lxsession/LXDE-pi/autostart"
     
-    # Method 1: XDG Autostart (works with most desktop environments)
+    # Method 1: XDG Autostart (works with most desktop environments including Wayland)
     echo "Creating XDG autostart entry..."
     mkdir -p "$AUTOSTART_DIR"
     
@@ -44,19 +44,21 @@ setup_autostart() {
 Type=Application
 Name=Kivy Signage Player
 Comment=Digital Signage Player
-Exec=bash -c "cd $SCRIPT_DIR && bash start.sh"
+Exec=bash -c "cd $SCRIPT_DIR && exec bash start.sh"
 Icon=media-video-display
 Categories=Utility;
 NoDisplay=false
 Terminal=true
 StartupNotify=false
 Hidden=false
+X-GNOME-Autostart-enabled=true
+X-GNOME-Autostart-delay=5
 EOF
     
     # Replace $SCRIPT_DIR with actual path in the file
     sed -i "s|\$SCRIPT_DIR|$SCRIPT_DIR|g" "$AUTOSTART_DIR/kivy-signage-player.desktop"
     chown "$ACTUAL_USER:$ACTUAL_USER" "$AUTOSTART_DIR/kivy-signage-player.desktop"
-    chmod +x "$AUTOSTART_DIR/kivy-signage-player.desktop"
+    chmod 644 "$AUTOSTART_DIR/kivy-signage-player.desktop"
     echo "✓ XDG autostart entry created for user: $ACTUAL_USER"
     
     # Method 2: LXDE Autostart (for Raspberry Pi OS with LXDE)
@@ -71,37 +73,33 @@ EOF
         fi
     fi
     
-    # Method 3: systemd user service (more reliable)
+    # Method 3: System-wide systemd service (most reliable for Wayland)
-    echo "Creating systemd user service..."
+    echo "Creating system-wide systemd service..."
-    mkdir -p "$SYSTEMD_DIR"
     
-    cat > "$SYSTEMD_DIR/kivy-signage-player.service" << EOF
+    sudo tee /etc/systemd/system/kiwy-player.service > /dev/null << EOF
 [Unit]
-Description=Kivy Signage Player
+Description=Kiwy Signage Player
-After=graphical-session-started.target
+After=multi-user.target graphical.target display-manager.service
-PartOf=graphical-session.target
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/bash -c 'source $SCRIPT_DIR/.venv/bin/activate && cd $SCRIPT_DIR && bash start.sh'
+User=$ACTUAL_USER
+Environment="DISPLAY=:0"
+Environment="XAUTHORITY=$ACTUAL_HOME/.Xauthority"
+WorkingDirectory=$SCRIPT_DIR
+ExecStart=/bin/bash $SCRIPT_DIR/start.sh
 Restart=on-failure
 RestartSec=10
-Environment="DISPLAY=:0"
-Environment="XAUTHORITY=%h/.Xauthority"
 StandardOutput=journal
 StandardError=journal
 
 [Install]
-WantedBy=graphical-session.target
+WantedBy=multi-user.target
 EOF
     
-    chown "$ACTUAL_USER:$ACTUAL_USER" "$SYSTEMD_DIR/kivy-signage-player.service"
+    sudo systemctl daemon-reload
-    chmod 644 "$SYSTEMD_DIR/kivy-signage-player.service"
+    sudo systemctl enable kiwy-player.service
-    
+    echo "✓ System-wide systemd service created and enabled"
-    # Reload and enable the service as the actual user
-    su - "$ACTUAL_USER" -c "systemctl --user daemon-reload" 2>/dev/null || true
-    su - "$ACTUAL_USER" -c "systemctl --user enable kivy-signage-player.service" 2>/dev/null || true
-    echo "✓ systemd user service created and enabled"
     
     # Method 4: Cron job for fallback (starts at reboot)
     echo "Setting up cron fallback..."
@@ -110,7 +108,7 @@ EOF
     cat > "$CRON_WRAPPER" << 'EOF'
 #!/bin/bash
 # Wait for desktop environment to be ready
-sleep 10
+sleep 15
 
 # Start the player
 cd "$SCRIPT_DIR" && bash start.sh
@@ -119,8 +117,9 @@ EOF
     chmod +x "$CRON_WRAPPER"
     
     # Add to crontab for the actual user
+    CRON_ENTRY="@reboot sleep 20 && $CRON_WRAPPER > /tmp/kivy-player-cron.log 2>&1"
     if ! su - "$ACTUAL_USER" -c "crontab -l 2>/dev/null" | grep -q "kivy-signage-player"; then
-        su - "$ACTUAL_USER" -c "(crontab -l 2>/dev/null || true; echo '@reboot $CRON_WRAPPER') | crontab -" 2>/dev/null || true
+        su - "$ACTUAL_USER" -c "(crontab -l 2>/dev/null || true; echo '$CRON_ENTRY') | crontab -" 2>/dev/null || true
         echo "✓ Cron fallback configured"
     fi
     
@@ -133,6 +132,9 @@ EOF
     fi
     echo "  4. ✓ Cron Fallback (@reboot)"
     echo ""
+    echo "Status check command:"
+    echo "  systemctl --user status kivy-signage-player.service"
+    echo ""
 }
 
 # Function to disable power-saving mode on Raspberry Pi