71 lines
1.9 KiB
Bash
71 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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FORCE_HOST_AP="${1}"
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WIFI_NETWORK_FILE="/home/pi/wifi_network.txt"
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COUNTER=0
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# we need to wait to receive an ip address from the dhcp before enable the access point.
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# only if only if no configuration file for the wifi networks is recorded
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if ! [ -f "${WIFI_NETWORK_FILE}" ] && [ -z "${FORCE_HOST_AP}" ] ; then
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while [ "$(hostname -I)" = '' ] && [ "$COUNTER" -le 10 ]; do sleep 2;((COUNTER++)); done
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fi
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# Do we have to use the NetworkManager ?
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current_iotbox_version=$(cat "/var/odoo/iotbox_version")
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required_version="23.11"
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if [[ "$current_iotbox_version" < "$required_version" ]]; then
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logger -t wireless_ap "USING WPA_SUPPLICANT REMOVING NETWORK MANAGER SERVICE"
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sudo service NetworkManager stop
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fi
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WIRED_IP=$(hostname -I)
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if [ "$WIRED_IP" ]; then
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printf "My IP address is %s\n" "$WIRED_IP"
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fi
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# by default wlan0 is soft blocked.
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# we need unblock all radio devices
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rfkill unblock all
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ifconfig wlan0 down
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ifconfig wlan0 up
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# wait for wlan0 to come up
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sleep 5
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# if there is no wired ip, attempt to start an AP through wireless interface
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if [ -z "${WIRED_IP}" ] ; then
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logger -t posbox_wireless_ap "No wired IP"
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if [ -f "${WIFI_NETWORK_FILE}" ] && [ -z "${FORCE_HOST_AP}" ] ; then
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logger -t posbox_wireless_ap "Loading persistently saved setting"
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/home/pi/odoo/addons/point_of_sale/tools/posbox/configuration/connect_to_wifi.sh &
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else
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logger -t posbox_wireless_ap "Starting AP"
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SSID=$(grep -oP '(?<=ssid=).*' /etc/hostapd/hostapd.conf)
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if [ "${SSID}" = "IoTBox" ]
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then
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# override SSID to get a unique SSID
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MAC=$(ip link show wlan0 | tail -n 1 | awk '{print $2}' | sed 's/\://g')
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NEWSSID="${SSID}-${MAC}"
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sed -ie "s/$(echo ${SSID})/$(echo ${NEWSSID})/g" /etc/hostapd/hostapd.conf
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fi
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service hostapd restart
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ip addr add 10.11.12.1/24 dev wlan0
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service dnsmasq restart
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service odoo restart
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fi
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# wired
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else
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killall nginx
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service nginx restart
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service dnsmasq stop
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service odoo restart
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fi
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