added service for linux

.gitignore

@@ -1 +1,2 @@
 *.pyc
+fwledmonitor.service

install_as_service.sh

@@ -0,0 +1,21 @@
+chmod +x run.sh
+rm -f fwledmonitor.service || true
+cat <<EOF >>./fwledmonitor.service
+[Unit]
+Description=Framework 16 LED System Monitor
+After=network.service
+
+[Service]
+Type=simple
+Restart=always
+WorkingDirectory=$PWD
+ExecStart=sh -c "'$PWD/run.sh'"
+
+[Install]
+WantedBy=default.target
+EOF
+
+sudo systemctl stop fwledmonitor
+sudo cp fwledmonitor.service /lib/systemd/system
+sudo systemctl daemon-reload
+sudo systemctl enable fwledmonitor

led_system_monitor.py

@@ -78,9 +78,13 @@ if __name__ == "__main__":
             draw_bar(grid, last_network_download, foreground_value, bar_x_offset=5, draw_at_bottom=True) # Download
             draw_borders_right(grid, background_value)
             right_drawing_queue.put(grid)
+        except KeyboardInterrupt:
+            break
         except Exception as e:
             import traceback
             print(f"Error in main loop: {e}")
             traceback.print_exc()
             time.sleep(1.0)
         time.sleep(0.1)
+        
+    print("Exiting")

run.sh

@@ -0,0 +1,3 @@
+sudo apt install python3-numpy python3-psutil
+
+python3 ./led_system_monitor.py