Add example shell script

examples/envboy-json-to-zabbix.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# This is example script 
+# envboy-json-to-zabbix.sh ZBXHOSTNAME URL
+
+set -u
+
+MYDIR=$(cd "$(dirname "$0")"; pwd)
+source ${MYDIR}/define.sh
+
+HOST=$1
+JSON=/tmp/envboy-${HOST}.json
+URL=$2
+
+rm -f ${JSON}
+wget $WGET_OPT -O ${JSON} ${URL}
+
+if [ -s ${JSON} ]; then
+  echo "OK"
+else
+  ls -lh ${JSON}
+  echo "JSON is broken. retry"
+  sleep 3
+  wget $WGET_OPT -O ${JSON} ${URL}
+fi
+
+if [ -s ${JSON} ]; then
+  echo "maybe valid json. continue"
+else
+  echo "FILE SIZE = 0! JSON maybe broken. abort"
+  exit 16
+fi
+
+PRODUCT=`jq '.product' ${JSON}`
+UPTIME=`jq '.uptimeMills' ${JSON}`
+TEMP=`jq '.temparature' ${JSON}`
+HUMI=`jq '.humidity' ${JSON}`
+PRES=`jq '.pressure' ${JSON}`
+LUX=`jq '.luminous' ${JSON}`
+IR=`jq '.luminousIr' ${JSON}`
+CO2=`jq '.co2ppm' ${JSON}`
+CO2_ACC=`jq '.co2ppmAccuracy' ${JSON}`
+
+${ZBX_SENDER} -s ${HOST} -k envboy.product -o "${PRODUCT}"
+${ZBX_SENDER} -s ${HOST} -k temperature -o "${TEMP}"
+${ZBX_SENDER} -s ${HOST} -k humidity -o "${HUMI}"
+${ZBX_SENDER} -s ${HOST} -k pressure -o "${PRES}"
+${ZBX_SENDER} -s ${HOST} -k luminous -o "${LUX}"
+${ZBX_SENDER} -s ${HOST} -k luminousIR -o "${IR}"
+${ZBX_SENDER} -s ${HOST} -k uptimeMillis -o "${UPTIME}"
+
+
+RSSI=`jq '.rssi' ${JSON}`
+if [ "$RSSI" = "null" ]; then
+  echo "no rssi values."
+else
+  ${ZBX_SENDER} -s ${HOST} -k rssi -o "${RSSI}"
+fi
+
+# co2 sensor often return ERROR
+set +e
+echo "CO2 is ${CO2}"
+
+expr "$CO2 + 1" >&/dev/null
+ret=$?
+
+echo ret is $ret
+if [ $ret -lt 2 ];then
+  # input is number
+  ${ZBX_SENDER} -s ${HOST} -k co2ppm -o "${CO2}"
+  ${ZBX_SENDER} -s ${HOST} -k co2ppmAccuracy -o "${CO2_ACC}"
+else
+  echo "CO2 Sensor said ERROR. skip sending !"
+fi
+set -e
+
+exit 0