openwrt-packages-dist/net/nut/files/nut_serial.hotplug

#!/bin/sh

nut_serial() {
	local cfg="$cfg"
	config_get runas upsd runas "nut"
	config_get_bool enable_usb_serial "$cfg" enable_usb_serial 0
}

[ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -z "${DEVNAME%ttyUSB*}" ] && {
	config load nut_server
	config_foreach nut_serial driver

	[ -z "$RUNAS" ] && {
		RUNAS="$runas"
	}

	[ "$enable_usb_serial" -eq 1 ] && {
			chown "${RUNAS:-nut}" /dev/$DEVNAME
			chmod g+rw /dev/$DEVNAME
	}
}