rtlamr fixes

rtlamr/run.sh

@@ -0,0 +1,68 @@
+#!/bin/sh
+
+export LANG=C
+PATH="/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
+
+echo "/usr/local/lib64/" > /etc/ld.so.conf
+export LD_LIBRARY_PATH=/usr/local/lib64/
+touch /var/log/rtl_433.log
+
+CONFIG_PATH=/data/options.json
+MQTT_HOST="$(jq --raw-output '.mqtt_host' $CONFIG_PATH)"
+MQTT_USER="$(jq --raw-output '.mqtt_user' $CONFIG_PATH)"
+MQTT_PASS="$(jq --raw-output '.mqtt_password' $CONFIG_PATH)"
+MQTT_MSGTYPE="$(jq --raw-output '.msgType' $CONFIG_PATH)"
+MQTT_IDS="$(jq --raw-output '.ids' $CONFIG_PATH)"
+
+
+# Start the listener and enter an endless loop
+echo "Starting RTLAMR with parameters:"
+echo "MQTT Host =" $MQTT_HOST
+echo "MQTT User =" $MQTT_USER
+#MQTT_PASS_REDACTED=$(sed 's/^......./*******/' <<<$MQTT_PASS)
+#echo "MQTT Password =" $MQTT_PASS_REDACTED
+echo "MQTT Message Type =" $MQTT_MSGTYPE
+echo "MQTT Device IDs =" $MQTT_IDS
+
+
+#set -x  ## uncomment for MQTT logging...
+/usr/local/bin/rtl_tcp &>/dev/null &
+
+# Sleep to fill buffer a bit
+sleep 15
+
+LASTVAL="0"
+
+# set a time to listen for. Set to 0 for unliminted
+
+#tail -f /dev/null
+
+# Do this loop, so will restart if buffer runs out
+while true; do 
+
+  if [ -z ${MQTT_IDS+x} ]; then 
+    ID_FILTER_OPTION=$MQTT_IDS
+  else 
+    ID_FILTER_OPTION=""
+  fi
+
+  /go/bin/rtlamr -format json -msgtype=$MQTT_MSGTYPE $ID_FILTER_OPTION | while read line
+
+  do
+    VAL="$(echo $line | jq --raw-output '.Message.Consumption' | tr -s ' ' '_')" # replace ' ' with '_'
+    DEVICEID="$(echo $line | jq --raw-output '.Message.ID' | tr -s ' ' '_')"
+    MSGTYPE="$(echo $line | jq --raw-output '.Type' | tr -s ' ' '_')"
+    MQTT_PATH="rtlamr/$DEVICEID/meter_reading"
+
+    # Create file with touch /var/log/rtl_433.log if logging is needed
+    [ -w /var/log/rtl_433.log ] && echo $line >> /var/log/rtl_433.log
+    if [ "$VAL" != "$LASTVAL" ]; then
+      echo $VAL | /usr/bin/mosquitto_pub -h $MQTT_HOST -u $MQTT_USER -P $MQTT_PASS -i RTL_433 -r -l -t $MQTT_PATH
+    LASTVAL=$VAL
+    fi
+    
+  done
+
+  sleep 60
+
+done