#!/bin/bash
# Return Codes:
# 0 - Ok!       - Up
# 1 - Warning   - Flaky
# 2 - Critical  - Down
# 3 - Unknown   - Ummm... What happened?!

print_usage() {
  echo "Usage: check_zigbee.sh [Device-ID]"
  echo "Example: check_zigbee.sh 84ba20fffe77b851"
}

function beenden {
  exit $1
}

#Parameter prüfen
if [ $# -ne 1 ]; then
  print_usage
  beenden 3
fi

ZigBeeDeviceID=$1

ZigBeeDeviceAvail=$(curl -S -m 5 http://172.30.80.246:8087/getPlainValue/zigbee.0.${ZigBeeDeviceID}.available 2>/dev/null)

if [ $? -ne 0 ] ; then
	echo "ioBroker-API not available or wrong Zigbee-ID."
	beenden 3
fi

if [ "$ZigBeeDeviceAvail" == "true" ] ; then
	ZigBeeDeviceLink=$(curl -S -m 5 http://172.30.80.246:8087/getPlainValue/zigbee.0.${ZigBeeDeviceID}.link_quality 2>/dev/null)
	echo "OK: Zigbee-Device ${ZigBeeDeviceID} ist connected | link_qualitiy=${ZigBeeDeviceLink}"
	beenden 0
else
	echo "Error: Zigbee-Device ${ZigBeeDeviceID} not connected"
	beenden 2
fi


beenden 3