grafana

hass/findusb.sh

@@ -0,0 +1,11 @@
+for sysdevpath in $(find /sys/bus/usb/devices/usb*/ -name dev); do  
+    (  
+        syspath="${sysdevpath%/dev}"  
+        devname="$(udevadm info -q name -p $syspath)"  
+        [[ "$devname" == "bus/"* ]] && exit  
+        eval "$(udevadm info -q property --export -p $syspath)"  
+        [[ -z "$ID_SERIAL" ]] && exit  
+        echo "/dev/$devname - $ID_SERIAL"  
+    )  
+done
+