115 lines
2.9 KiB
Plaintext
115 lines
2.9 KiB
Plaintext
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#!/bin/bash /usr/lib/turtle/turtle_module
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VERSION="1.0"
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DESCRIPTION="iodine DNS Tunneling module. \
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Establishes a DNS tunnel outbound to a server \
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and domain name under your control.\n\
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Uses iodine 0.7.0 from http://code.kryo.se/iodine/\n\
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Author: @NotMedic\n\n\
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Enable this module for it to start on boot.\n\
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Configure to install dependencies."
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CONF=/tmp/iodine.form
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: ${DIALOG_OK=0}
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: ${DIALOG_CANCEL=1}
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: ${DIALOG_HELP=2}
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: ${DIALOG_EXTRA=3}
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: ${DIALOG_ESC=255}
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function start {
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if [ -s /etc/config/iodine ]
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then
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iodine_domain=$(uci get iodine.domain)
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iodine_password=$(uci get iodine.password)
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echo "Starting iodine"
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/usr/sbin/iodine -r -P $iodine_password $iodine_domain 2>&1 | tee /tmp/iodine.log
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echo "Output will be in /tmp/iodine.log"
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else
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echo "iodine not configured"
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fi
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}
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function stop {
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echo "Stopping iodine..."
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kill `pgrep /usr/sbin/iodine`
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echo "iodine stopped"
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}
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function status {
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if ps | grep -q [/]usr/sbin/iodine; then echo "1"; else echo "0"; fi
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}
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function configure {
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if [ -s /etc/config/iodine ]
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then
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iodine_domain=$(uci get iodine.domain)
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iodine_password=$(uci get iodine.password)
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fi
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## Install dependencies
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if [[ ! $(opkg list-installed | grep iodine) ]];
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then
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dialog --title "iodine" \
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--yesno "\nInstall iodine from repository?\n\
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An Internet connection is required for installation.\n" 8 60
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response=$?
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case $response in
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0) ;;
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1) exit ;;
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255) exit ;;
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esac
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ping -q -w 5 -c 1 lanturtle.com &> /dev/null && {
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:
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} || {
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dialog --title "iodine" --msgbox "\n\
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The LAN Turtle is currently offline.\nPlease connect the LAN Turtle to the Internet and try again. " 9 72
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exit 1
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}
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opkg update | dialog --progressbox "Updating opkg" 14 72
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opkg install iodine | dialog --progressbox "Installing iodine" 14 72
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fi
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dialog --ok-label "Submit" \
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--help-button \
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--title "iodine Configuration" \
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--form "iodine\n\n\
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Enter the Domain and Password of iodine server.\n \n" 14 60 2\
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"Domain Name:" 1 1 "$iodine_domain" 1 14 48 0 \
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"Password :" 2 1 "$iodine_password" 2 14 48 0 \
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2>$CONF
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return=$?
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case $return in
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$DIALOG_OK)
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cat $CONF | {
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read -r iodine_domain
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read -r iodine_password
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touch /etc/config/iodine
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uci set iodine.domain=$iodine_domain
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uci set iodine.password=$iodine_password
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uci commit iodine
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rm $CONF
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clear
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};;
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$DIALOG_HELP)
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dialog --title "Help" \
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--msgbox "\
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Domain - the Domain of the iodine server\n\
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Password - the Password of the iodine server\n \n\
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Install iodine 0.7.0 and start it with:\n\n
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sudo iodined -c -f 172.16.0.0/24 -P $iodine_password $iodine_domain\n\n
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See http://code.kryo.se/iodine/ for more information. \n
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" 20 74
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configure
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;;
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$DIALOG_CANCEL)
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rm $CONF
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clear
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exit;;
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$DIALOG_ESC)
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clear;;
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esac
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}
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