91 lines
2.3 KiB
Bash
Executable File
91 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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source ~/.mysql-grafana.conf
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#PLUGINS="1wire ina219 433mhz"
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PLUGINS="1wire ina219 433mhz"
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# https://stackoverflow.com/a/1482133
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SCRIPT_PATH=$(dirname -- "$( readlink -f -- "$0"; )";)
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SOURCE=$(hostname -s)
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for PLUGIN in ${PLUGINS}; do
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echo "Processing ${PLUGIN}..."
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PLUGIN_ENV=MUNIN_LIBDIR=${SCRIPT_PATH}
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PLUGIN_CONF="${SCRIPT_PATH}/conf.d/${PLUGIN}"
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if [ -f ${PLUGIN_CONF} ]; then
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while IFS="" read -r p || [ -n "$p" ]
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do
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#printf '%s\n' "$p"
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if [[ $p == env.* ]]; then
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PARAM=${p##env.} # Match longest pattern from front -> everthing after the starting 'env.'
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PARAM=${PARAM%% *} # Match longest pattern from back -> everything before the first ' '
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VALUE=${p#* } # Match shortest pattern from front -> everything after the first ' '
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PLUGIN_ENV+=" ${PARAM}=${VALUE}"
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fi
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done < ${PLUGIN_CONF}
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fi
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CMD="${PLUGIN_ENV} ${SCRIPT_PATH}/plugins/${PLUGIN}"
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#echo "${CMD}"
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DATA=$(eval $CMD)
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echo "-----------------"
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echo "$DATA"
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echo "-----------------"
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TABLE_NAME="home_${PLUGIN}" # default
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IFS=$'\n'; for LINE in ${DATA}; do
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# parse data and insert to database
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#echo $LINE
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SQL=$(echo $LINE | sed -E "s/(.*)\.(.*) (.*)/INSERT INTO ${TABLE_NAME} (source, metric, value) VALUES (\"${SOURCE}\",\"\1\", \"\3\");/")
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echo $SQL
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echo $SQL | mysql --host="192.168.0.12" --database="${DATABASE}" --user="${USER}" --password="${PASSWORD}"
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MQTT_OK=true
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case $PLUGIN in
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"433mhz")
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LINE_ROOM=${LINE%%_*}
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LINE_TYPE=${LINE##*_}
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LINE_TYPE=${LINE_TYPE%%.value*}
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LINE_VALUE=${LINE##* }
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echo "${LINE_ROOM} ${LINE_TYPE} ${LINE_VALUE}"
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;;
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*)
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MQTT_OK=false
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;;
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esac
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case $LINE_TYPE in
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"Luftfeuchte")
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TYPE="humidity"
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;;
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"Temperatur")
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TYPE="temperature"
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;;
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"Spannung")
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TYPE="voltage"
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;;
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*)
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MQTT_OK=false
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;;
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esac
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if [ $MQTT_OK = "true" ];
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then
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MQTT="SENSOR_NAME=\"${LINE_TYPE}\" SENSOR_TYPE=\"${TYPE}\" DEVICE_NAME=\"${PLUGIN} ${LINE_ROOM}\" ${SCRIPT_PATH}/mqtt.sh ${LINE_VALUE}"
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echo "$MQTT"
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eval $MQTT
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fi
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done # LINE
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done # PLUGINS
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