kopia lustrzana https://github.com/jprochazka/adsb-receiver
361 wiersze
18 KiB
Bash
Executable File
361 wiersze
18 KiB
Bash
Executable File
#!/bin/bash
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#####################################################################################
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# ADS-B RECEIVER #
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#####################################################################################
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# #
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# This script is not meant to be executed directly. #
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# Instead execute install.sh to begin the installation process. #
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# #
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
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# #
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# Copyright (c) 2016-2018, Joseph A. Prochazka #
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# #
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# Permission is hereby granted, free of charge, to any person obtaining a copy #
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# of this software and associated documentation files (the "Software"), to deal #
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# in the Software without restriction, including without limitation the rights #
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell #
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# copies of the Software, and to permit persons to whom the Software is #
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# furnished to do so, subject to the following conditions: #
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# #
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# The above copyright notice and this permission notice shall be included in all #
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# copies or substantial portions of the Software. #
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# #
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE #
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, #
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE #
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# SOFTWARE. #
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# #
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# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
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## VARIABLES
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RECEIVER_ROOT_DIRECTORY="${PWD}"
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RECEIVER_BASH_DIRECTORY="${RECEIVER_ROOT_DIRECTORY}/bash"
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RECEIVER_BUILD_DIRECTORY="${RECEIVER_ROOT_DIRECTORY}/build"
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### INCLUDE EXTERNAL SCRIPTS
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source ${RECEIVER_BASH_DIRECTORY}/variables.sh
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source ${RECEIVER_BASH_DIRECTORY}/functions.sh
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# Source the automated install configuration file if this is an automated installation.
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if [[ "${RECEIVER_AUTOMATED_INSTALL}" = "true" ]] ; then
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source ${RECEIVER_CONFIGURATION_FILE}
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fi
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if [[ "${RECEIVER_AUTOMATED_INSTALL}" = "false" ]] ; then
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clear
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echo -e "\n\e[91m ${RECEIVER_PROJECT_TITLE}"
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fi
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echo -e ""
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echo -e "\e[92m Setting up the ADS-B Exchange feed..."
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echo -e ""
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echo -e "\e[93m ------------------------------------------------------------------------------\e[96m"
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echo -e ""
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if [[ "${RECEIVER_AUTOMATED_INSTALL}" = "false" ]] ; then
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# Interactive install.
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CONTINUE_SETUP=$(whiptail --backtitle "${RECEIVER_PROJECT_TITLE}" --title "ADS-B Exchange Feed Setup" --yesno "ADS-B Exchange is a co-op of ADS-B/Mode S/MLAT feeders from around the world, and the world’s largest source of unfiltered flight data.\n\n http://www.adsbexchange.com/how-to-feed/\n\nContinue setting up the ADS-B Exchange feed?" 12 78 3>&1 1>&2 2>&3)
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if [[ ${CONTINUE_SETUP} -eq 1 ]] ; then
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# Setup has been halted by the user.
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echo -e "\e[91m \e[5mINSTALLATION HALTED!\e[25m"
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echo -e " Setup has been halted at the request of the user."
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echo -e ""
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echo -e "\e[93m ------------------------------------------------------------------------------"
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echo -e "\e[92m ADS-B Exchange feed setup halted.\e[39m"
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echo -e ""
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read -p "Press enter to continue..." CONTINUE
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exit 1
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fi
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else
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# Warn that automated installation is not supported.
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echo -e "\e[92m Automated installation of this script is not yet supported...\e[39m"
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echo -e ""
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exit 1
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fi
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## ENABLE THE USE OF /ETC/RC.LOCAL IF THE FILE DOES NOT EXIST
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if [ ! -f /etc/rc.local ]; then
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echo ""
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echo -e "\e[95m Enabling the use of the /etc/rc.local file...\e[97m"
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echo ""
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# In Debian Stretch /etc/rc.local has been removed.
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# However at this time we can bring this file back into play.
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# As to if in future releases this will work remains to be seen...
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echo -e "\e[94m Creating the file /etc/rc.local...\e[97m"
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sudo tee /etc/rc.local > /dev/null <<EOF
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#!/bin/sh -e
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#
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# rc.local
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#
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# This script is executed at the end of each multiuser runlevel.
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# Make sure that the script will "exit 0" on success or any other
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# value on error.
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#
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# In order to enable or disable this script just change the execution
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# bits.
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#
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# By default this script does nothing.
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exit 0
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EOF
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echo -e "\e[94m Making /etc/rc.local executable...\e[97m"
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sudo chmod +x /etc/rc.local
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echo -e "\e[94m Enabling the use of /etc/rc.local...\e[97m"
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sudo systemctl start rc-local
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fi
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## CHECK FOR AND REMOVE ANY OLD STYLE ADB-B EXCHANGE SETUPS IF ANY EXIST
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echo -e "\e[95m Checking for and removing any old style ADS-B Exchange setups if any exist...\e[97m"
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echo -e ""
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# Check if the old style adsbexchange-maint.sh line exists in /etc/rc.local.
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echo -e "\e[94m Checking for any preexisting older style setups...\e[97m"
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if [[ `grep -cFx "$RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-maint.sh &" /etc/rc.local` -gt 0 ]] ; then
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# Kill any currently running instances of the adsbexchange-maint.sh script.
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echo -e "\e[94m Checking for any running adsbexchange-maint.sh processes...\e[97m"
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PIDS=`ps -efww | grep -w "$RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-maint.sh &" | awk -vpid=$$ '$2 != pid { print $2 }'`
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if [[ -n "${PIDS}" ]] ; then
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echo -e "\e[94m -Killing any running adsbexchange-maint.sh processes...\e[97m"
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echo -e ""
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sudo kill ${PIDS} 2>&1
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sudo kill -9 ${PIDS} 2>&1
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echo -e ""
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fi
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# Remove the old line from /etc/rc.local.
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echo -e "\e[94m Removing the old adsbexchange--maint.sh startup line from /etc/rc.local...\e[97m"
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sudo sed -i /$RECEIVER_BUILD_DIRECTORY\/adsbexchange\/adsbexchange-maint.sh &/d /etc/rc.local 2>&1
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fi
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# Remove the depreciated adsbexchange-netcat_maint.sh script.
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echo -e "\e[94m Checking if the netcat startup line is contained within the file /etc/rc.local...\e[97m"
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if ! grep -Fxq "$RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-netcat_maint.sh &" /etc/rc.local; then
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# Kill any currently running instances of the adsbexchange-netcat_maint.sh script.
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echo -e "\e[94m Checking for any running adsbexchange-netcat_maint.sh processes...\e[97m"
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if [[ $(ps -aux | grep '[a]dsbexchange-netcat_maint.sh' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current adsbexchange-netcat_maint.sh process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[a]dsbexchange-netcat_maint.sh' | awk '{print $2}') &> /dev/null
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fi
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if [[ $(ps -aux | grep '[f]eed.adsbexchange.com' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current feed.adsbexchange.com process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[f]eed.adsbexchange.com' | awk '{print $2}') &> /dev/null
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fi
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# Remove the depreciated netcat script start up line.
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if [ -f /etc/rc.local ]; then
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echo -e "\e[94m Removing the netcat startup script line to the file /etc/rc.local...\e[97m"
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sudo sed -i /$RECEIVER_BUILD_DIRECTORY\/adsbexchange\/adsbexchange-netcat_maint.sh &/d /etc/rc.local 2>&1
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fi
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fi
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echo -e ""
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## CHECK FOR PREREQUISITE PACKAGES
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echo -e "\e[95m Installing packages needed to build and fulfill dependencies...\e[97m"
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echo -e ""
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CheckPackage curl
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CheckPackage build-essential
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CheckPackage debhelper
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CheckPackage python-dev
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CheckPackage python3-dev
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CheckPackage socat
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## DOWNLOAD OR UPDATE THE MLAT-CLIENT SOURCE
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echo ""
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echo -e "\e[95m Preparing the mlat-client Git repository...\e[97m"
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echo ""
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if [ -d $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client ] && [ -d $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client/.git ]; then
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# A directory with a git repository containing the source code already exists.
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echo -e "\e[94m Entering the mlat-client git repository directory...\e[97m"
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cd $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client
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echo -e "\e[94m Updating the local mlat-client git repository...\e[97m"
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echo ""
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git pull
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else
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# A directory containing the source code does not exist in the build directory.
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echo -e "\e[94m Creating the mlat-client build directory...\e[97m"
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echo ""
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mkdir -vp ${RECEIVER_BUILD_DIRECTORY}/mlat-client
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echo ""
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echo -e "\e[94m Entering the mlat-client build directory...\e[97m"
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cd ${RECEIVER_BUILD_DIRECTORY}/mlat-client 2>&1
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echo -e "\e[94m Cloning the mlat-client git repository locally...\e[97m"
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echo ""
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git clone https://github.com/mutability/mlat-client.git
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fi
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## BUILD AND INSTALL THE MLAT-CLIENT PACKAGE
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echo ""
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echo -e "\e[95m Building and installing the mlat-client package...\e[97m"
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echo ""
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if [ ! $PWD = $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client ]; then
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echo -e "\e[94m Entering the mlat-client git repository directory...\e[97m"
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cd $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client
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fi
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echo -e "\e[94m Building the mlat-client package...\e[97m"
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echo ""
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dpkg-buildpackage -b -uc
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echo ""
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echo -e "\e[94m Installing the mlat-client package...\e[97m"
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echo ""
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sudo dpkg -i $RECEIVER_BUILD_DIRECTORY/mlat-client/mlat-client_${MLATCLIENTVERSION}*.deb
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# Check that the mlat-client package was installed successfully.
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echo ""
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echo -e "\e[94m Checking that the mlat-client package was installed properly...\e[97m"
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if [ $(dpkg-query -W -f='${STATUS}' mlat-client 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
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# If the mlat-client package could not be installed halt setup.
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echo ""
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echo -e "\e[91m \e[5mINSTALLATION HALTED!\e[25m"
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echo -e " UNABLE TO INSTALL A REQUIRED PACKAGE."
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echo -e " SETUP HAS BEEN TERMINATED!"
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echo ""
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echo -e "\e[93mThe package \"mlat-client\" could not be installed.\e[39m"
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echo ""
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echo -e "\e[93m----------------------------------------------------------------------------------------------------"
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echo -e "\e[92m ADS-B Exchange feed setup halted.\e[39m"
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echo ""
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read -p "Press enter to continue..." CONTINUE
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exit 1
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fi
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# Create binary package archive directory.
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if [[ ! -d "${RECEIVER_BUILD_DIRECTORY}/package-archive" ]] ; then
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echo -e "\e[94m Creating package archive directory...\e[97m"
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echo -e ""
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mkdir -vp ${RECEIVER_BUILD_DIRECTORY}/package-archive 2>&1
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echo -e ""
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fi
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# Archive binary package.
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echo -e "\e[94m Moving the mlat-client binary package into the archive directory...\e[97m"
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echo ""
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mv -vf ${RECEIVER_BUILD_DIRECTORY}/mlat-client/mlat-client_*.deb ${RECEIVER_BUILD_DIRECTORY}/package-archive 2>&1
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## CREATE THE SCRIPT TO EXECUTE AND MAINTAIN MLAT-CLIENT AND SOCAT TO FEED ADS-B EXCHANGE
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echo ""
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echo -e "\e[95m Creating maintenance for both the mlat-client and socat feeds...\e[97m"
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echo ""
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# Ask the user for the user name for this receiver.
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RECEIVER_NAME_TITLE="Receiver Name"
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while [[ -z $RECEIVER_NAME ]]; do
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RECEIVER_NAME=$(whiptail --backtitle "$ADSB_PROJECTTITLE" --backtitle "$BACKTITLETEXT" --title "$RECEIVER_NAME_TITLE" --nocancel --inputbox "\nPlease enter a name for this receiver.\n\nIf you have more than one receiver, this name should be unique.\nExample: \"username-01\", \"username-02\", etc." 12 78 3>&1 1>&2 2>&3)
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RECEIVER_NAME_TITLE="Receiver Name (REQUIRED)"
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done
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# Get the altitude of the receiver from the Google Maps API using the latitude and longitude assigned dump1090-mutability if it is installed.
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if [[ $(dpkg-query -W -f='${STATUS}' dump1090-mutability 2>/dev/null | grep -c "ok installed") -eq 1 ]]; then
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RECEIVER_LATITUDE=`GetConfig "LAT" "/etc/default/dump1090-mutability"`
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RECEIVER_LONGITUDE=`GetConfig "LON" "/etc/default/dump1090-mutability"`
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fi
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# Ask the user for the receivers altitude. (This will be prepopulated by the altitude returned from the Google Maps API.
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RECEIVER_ALTITUDE=$(whiptail --backtitle "$ADSB_PROJECTTITLE" --backtitle "$BACKTITLETEXT" --title "Receiver Altitude" --nocancel --inputbox "\nEnter your receiver's altitude." 9 78 "`curl -s https://maps.googleapis.com/maps/api/elevation/json?locations=$RECEIVER_LATITUDE,$RECEIVER_LONGITUDE | python -c \"import json,sys;obj=json.load(sys.stdin);print obj['results'][0]['elevation']\"`" 3>&1 1>&2 2>&3)
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# Create the adsbexchange directory in the build directory if it does not exist.
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echo -e "\e[94m Checking for the adsbexchange build directory...\e[97m"
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if [ ! -d "$RECEIVER_BUILD_DIRECTORY/adsbexchange" ]; then
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echo -e "\e[94m Creating the adsbexchange build directory...\e[97m"
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mkdir $RECEIVER_BUILD_DIRECTORY/adsbexchange
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fi
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echo -e "\e[94m Creating the file adsbexchange-socat_maint.sh...\e[97m"
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tee $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-socat_maint.sh > /dev/null <<EOF
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#! /bin/sh
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while true
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do
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sleep 30
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/usr/sbin/socat -u TCP:localhost:30005 TCP:feed.adsbexchange.com:30005
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done
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EOF
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echo -e "\e[94m Creating the file adsbexchange-mlat_maint.sh...\e[97m"
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tee $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-mlat_maint.sh > /dev/null <<EOF
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#! /bin/sh
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while true
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do
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sleep 30
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/usr/bin/mlat-client --input-type dump1090 --input-connect 127.0.0.1:30005 --lat $RECEIVER_LATITUDE --lon $RECEIVER_LONGITUDE --alt $RECEIVER_ALTITUDE --user $RECEIVER_NAME --server feed.adsbexchange.com:31090 --no-udp --results beast,connect,127.0.0.1:30104
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done
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EOF
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echo -e "\e[94m Setting file permissions for adsbexchange-socat_maint.sh...\e[97m"
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sudo chmod +x $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-socat_maint.sh
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echo -e "\e[94m Setting file permissions for adsbexchange-mlat_maint.sh...\e[97m"
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sudo chmod +x $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-mlat_maint.sh
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# Add a line to start up socat at boot.
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echo -e "\e[94m Checking if the socat startup line is contained within the file /etc/rc.local...\e[97m"
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if ! grep -Fxq "$RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-socat_maint.sh &" /etc/rc.local; then
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echo -e "\e[94m Adding the socat startup script line to the file /etc/rc.local...\e[97m"
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lnum=($(sed -n '/exit 0/=' /etc/rc.local))
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((lnum>0)) && sudo sed -i "${lnum[$((${#lnum[@]}-1))]}i $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-socat_maint.sh &\n" /etc/rc.local
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fi
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echo -e "\e[94m Checking if the mlat-client startup line is contained within the file /etc/rc.local...\e[97m"
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if ! grep -Fxq "$RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-mlat_maint.sh &" /etc/rc.local; then
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echo -e "\e[94m Adding the mlat-client startup line to the file /etc/rc.local...\e[97m"
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lnum=($(sed -n '/exit 0/=' /etc/rc.local))
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((lnum>0)) && sudo sed -i "${lnum[$((${#lnum[@]}-1))]}i $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-mlat_maint.sh &\n" /etc/rc.local
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fi
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## START THE MLAT-CLIENT AND SOCAT FEED
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echo ""
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echo -e "\e[95m Starting both the mlat-client and socat feeds...\e[97m"
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echo ""
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# Kill any currently running instances of the adsbexchange-socat_maint.sh script.
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echo -e "\e[94m Checking for any running adsbexchange-socat_maint.sh processes...\e[97m"
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if [[ $(ps -aux | grep '[a]dsbexchange-socat_maint.sh' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current adsbexchange-socat_maint.sh process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[a]dsbexchange-socat_maint.sh' | awk '{print $2}') &> /dev/null
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fi
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if [[ $(ps -aux | grep '[f]eed.adsbexchange.com' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current feed.adsbexchange.com process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[f]eed.adsbexchange.com' | awk '{print $2}') &> /dev/null
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fi
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# Kill any currently running instances of the adsbexchange-mlat_maint.sh script.
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echo -e "\e[94m Checking for any running adsbexchange-mlat_maint.sh processes...\e[97m"
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if [[ $(ps -aux | grep '[a]dsbexchange-mlat_maint.sh' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current adsbexchange-mlat_maint.sh process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[a]dsbexchange-mlat_maint.sh' | awk '{print $2}') &> /dev/null
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fi
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if [[ $(ps -aux | grep 'mlat-client' | awk '{print $2}') ]]; then
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echo -e "\e[94m Killing the current mlat-client process...\e[97m"
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sudo kill -9 $(ps -aux | grep '[m]lat-client' | awk '{print $2}') &> /dev/null
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fi
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echo -e "\e[94m Executing the adsbexchange-socat_maint.sh script...\e[97m"
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sudo nohup $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-socat_maint.sh > /dev/null 2>&1 &
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echo -e "\e[94m Executing the adsbexchange-mlat_maint.sh script...\e[97m"
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sudo nohup $RECEIVER_BUILD_DIRECTORY/adsbexchange/adsbexchange-mlat_maint.sh > /dev/null 2>&1 &
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## ADS-B EXCHANGE FEED SETUP COMPLETE
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# Enter into the project root directory.
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echo -e "\e[94m Entering the ADS-B Receiver Project root directory...\e[97m"
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cd $RECEIVER_ROOT_DIRECTORY
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echo ""
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echo -e "\e[93m-------------------------------------------------------------------------------------------------------"
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echo -e "\e[92m ADS-B Exchange feed setup is complete.\e[39m"
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echo ""
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read -p "Press enter to continue..." CONTINUE
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exit 0
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