2020-11-06 19:48:39 +01:00
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#!//bin/bash
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if [ $# -ne 3 ]; then
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echo "Homie prefex and device index must be specified:"
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echo "$0 <mqtt host> <prefix> <device index>"
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echo "e.g."
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echo "$0 192.168.0.2 test/ MyDeviceId"
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exit 1
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fi
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mqttHost=$1
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mqttPrefix=$2
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homieId=$3
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firmwareFile=../.pio/build/esp32doit-devkit-v1/firmware.bin
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if [ ! -f $firmwareFile ]; then
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echo "the script $0 must be started in host/ sub directory"
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exit 2
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fi
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mosquitto_pub -h $mqttHost -t "${mqttPrefix}${homieId}/stay/alive/set" -m "1" -r
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echo "Waiting ..."
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mosquitto_sub -h $mqttHost -t "${mqttPrefix}${homieId}/#" -R -C 1
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2021-06-29 20:14:36 +02:00
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set -e
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2023-04-06 18:03:13 +02:00
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python3 ota_updater.py -l $mqttHost -t "$mqttPrefix" -i "$homieId" $firmwareFile
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2020-11-06 19:48:39 +01:00
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mosquitto_pub -h $mqttHost -t "${mqttPrefix}${homieId}/stay/alive/set" -m "0" -r
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exit 0
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