sis2mqtt/sis2mqtt.sh

#!/bin/bash

MQTT_Host="172.30.81.130"
MQTT_User="raspberry"
MQTT_Pass="8Wv2fxBgrSfO"
MQTT_Client="nhi-sz-rl-harb"
Prefix="HA/NHI/SZ/HARB/SISPMCTL"

SISPMCTLBIN="/usr/local/bin/sispmctl"

function SendStatus {
  for SIS_Device in $(${SISPMCTLBIN} -s | grep "serial" | cut -d " " -f6); do
    OutletNr=1
    for Outlet in $(${SISPMCTLBIN} -q -D ${SIS_Device} -n -g all); do
      if [ $Outlet -ne 0 ] ; then
        OutletText="ON"
      else
        OutletText="OFF"
      fi
      mosquitto_pub -h ${MQTT_Host} -u ${MQTT_User} -P ${MQTT_Pass} -i ${MQTT_Client} -t "${Prefix}/tele/${SIS_Device}/POWER${OutletNr}" -m ${OutletText}
      OutletNr=$((OutletNr+1))
    done
  done
}

SendStatus

while true; do
  mosquitto_sub -h ${MQTT_Host} -u ${MQTT_User} -P ${MQTT_Pass} -i ${MQTT_Client} -t ${Prefix}/cmd/# -v | while read -r payload; do
    Topic=$(echo $payload | cut -d " " -f1)
    Message=$(echo $payload | cut -d " " -f2)

    DeviceID=$(echo $Topic | awk -F/ '{print $(NF-1)}')
    OutletID=$(echo $Topic | awk -F/ '{print $NF}')
    OutletID=$(echo $OutletID | tr -d "POWER")

    Message=$(echo $Message | awk '{ print toupper($0) }')
    if [ "x$Message" == "xON" ] || [ "x$Message" == "x1" ] ; then
      Param="o"
      SchaltWort="on"
    else
      Param="f"
      SchaltWort="off"
    fi

    ${SISPMCTLBIN} -q -D $DeviceID -${Param} $OutletID

    if [ $? -eq 0 ] ; then
      mosquitto_pub -h ${MQTT_Host} -u ${MQTT_User} -P ${MQTT_Pass} -i ${MQTT_Client} -t "${Prefix}/lastresult" -m "Outlet $OutletID on Device $DeviceID successfully turned $SchaltWort"
    else
      mosquitto_pub -h ${MQTT_Host} -u ${MQTT_User} -P ${MQTT_Pass} -i ${MQTT_Client} -t "${Prefix}/lastresult" -m "Error while switching Outlet $OutletID on Device $DeviceID"
    fi

    SendStatus
  done

  sleep 10
done