35 lines
952 B
Bash
35 lines
952 B
Bash
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#!/usr/bin/env bash
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# Write the server configuration
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function connect () {
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HOSTS=/root_bypass_ramdisks/etc/hosts
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HOST_FILE=/root_bypass_ramdisks/etc/hostname
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HOSTNAME="$(hostname)"
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IOT_NAME="${1}"
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IOT_NAME="${IOT_NAME//[^[:ascii:]]/}"
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IOT_NAME="${IOT_NAME//[^a-zA-Z0-9-]/}"
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if [ -z "$IOT_NAME" ]
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then
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IOT_NAME="${HOSTNAME}"
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fi
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sudo mount -o remount,rw /
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sudo mount -o remount,rw /root_bypass_ramdisks
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if [ "${IOT_NAME}" != "${HOSTNAME}" ]
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then
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sudo sed -i "s/${HOSTNAME}/${IOT_NAME}/g" ${HOSTS}
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echo "${IOT_NAME}" > /tmp/hostname
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sudo cp /tmp/hostname "${HOST_FILE}"
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echo "interface=wlan0" > /root_bypass_ramdisks/etc/hostapd/hostapd.conf
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echo "ssid=${IOT_NAME}" >> /root_bypass_ramdisks/etc/hostapd/hostapd.conf
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echo "channel=1" >> /root_bypass_ramdisks/etc/hostapd/hostapd.conf
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sudo hostname "${IOT_NAME}"
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sudo reboot
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fi
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sudo mount -o remount,ro /
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sudo mount -o remount,ro /root_bypass_ramdisks
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}
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connect "${1}"
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