18 lines
578 B
Bash
18 lines
578 B
Bash
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#!/usr/bin/env bash
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CURRENT_WIFI_NETWORK_FILE="/tmp/current_wifi_network.txt"
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while true ; do
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if [ -z "$(cat <(ifconfig eth0) <(ifconfig wlan0) | grep "inet addr" | awk -F: '{print $2}' | awk '{print $1}';)" ] ; then
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ESSID=$(head -n 1 "${CURRENT_WIFI_NETWORK_FILE}" | tr -d '\n')
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PASSWORD=$(tail -n 1 "${CURRENT_WIFI_NETWORK_FILE}" | tr -d '\n')
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logger -t posbox_keep_wifi_alive "Lost wifi, trying to reconnect to ${ESSID}"
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sudo /home/pi/odoo/addons/point_of_sale/tools/posbox/configuration/connect_to_wifi.sh "${ESSID}" "${PASSWORD}"
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sleep 30
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fi
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sleep 2
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done
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