diff --git a/bash/feeders/adsbexchange.sh b/bash/feeders/adsbexchange.sh index e8ead60..54a1b34 100755 --- a/bash/feeders/adsbexchange.sh +++ b/bash/feeders/adsbexchange.sh @@ -9,7 +9,7 @@ # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # -# Copyright (c) 2015 Joseph A. Prochazka # +# Copyright (c) 2015-2016 Joseph A. Prochazka # # # # Permission is hereby granted, free of charge, to any person obtaining a copy # # of this software and associated documentation files (the "Software"), to deal # @@ -33,32 +33,66 @@ ## VARIABLES -BUILDDIR=$PWD -MLATCLIENTDIR="$BUILDDIR/mlat-client" -ADSBEXCHANGEDIR="$BUILDDIR/adsbexchange" +PROJECTROOTDIRECTORY="$PWD" +BASHDIRECTORY="$PROJECTROOTDIRECTORY/bash" +BUILDDIRECTORY="$PROJECTROOTDIRECTORY/build" +MLATCLIENTBUILDDIRECTORY="$PROJECTROOTDIRECTORY/build/mlat-client" +ADSBEXCHANGEBUILDDIRECTORY="$PROJECTROOTDIRECTORY/build/adsbexchange" -source ../bash/variables.sh -source ../bash/functions.sh +## INCLUDE EXTERNAL SCRIPTS -## INFORMATIVE MESSAAGE ABOUT THIS SOFTWARE +source $BASHDIRECTORY/variables.sh +source $BASHDIRECTORY/functions.sh + +## BEGIN SETUP clear - -echo -e "\033[31m" -echo "-----------------------------------------------------" -echo " Now ready to set up a feed to ADS-B Exchange." -echo "-----------------------------------------------------" -echo -e "\033[33mADSBexchange.com is a co-op of ADS-B/Mode S/MLAT feeders from around the world." +echo -e "\n\e[91m THE ADS-B RECIEVER PROJECT VERSION $PROJECTVERSION" +echo "" +echo -e "\e[92m Setting up the ADS-B Exchange feed..." +echo -e "\e[93m----------------------------------------------------------------------------------------------------\e[96m" +echo "" +whiptail --title "ADS-B Exchange Feed Setup" --yesno "ADS-B Exchange is a co-op of ADS-B/Mode S/MLAT feeders from around the world, and the world’s largest source of unfiltered flight data.\n\n http://www.adsbexchange.com/how-to-feed/\n\nContinue setting up the ADS-B Exchange feed?" 12 78 +CONTINUESETUP=$? +if [ $CONTINUESETUP = 1 ]; then + # Setup has been halted by the user. + echo -e "\e[91m \e[5mINSTALLATION HALTED!\e[25m" + echo -e " Setup has been halted at the request of the user." + echo "" + echo -e "\e[93m----------------------------------------------------------------------------------------------------" + echo -e "\e[92m ADS-B Exchange feed setup halted.\e[39m" + echo "" + read -p "Press enter to continue..." CONTINUE + exit 1 +fi + +## CHECK FOR AND REMOVE ANY OLD STYLE ADB-B EXCHANGE SETUPS IF ANY EXIST + +echo -e "\e[95m Checking for and removing any old style ADS-B Exchange setups if any exist...\e[97m" +echo "" +# Check if the old adsbexchange-maint.sh line exists in /etc/rc.local. +echo -e "\e[94m Checking for any preexisting older style setups...\e[97m" +if grep -Fxq "$ADSBEXCHANGEBUILDDIRECTORY/adsbexchange-maint.sh &" /etc/rc.local; then + # Kill any currently running instances of the adsbexchange_maint.sh script. + echo -e "\e[94m Checking for any running adsbexchange-maint.sh processes...\e[97m" + PIDS=`ps -efww | grep -w "$ADSBEXCHANGEBUILDDIRECTORY/adsbexchange-maint.sh &" | awk -vpid=$$ '$2 != pid { print $2 }'` + if [ ! -z "$PIDS" ]; then + echo -e "\e[94m Killing any running adsbexchange-maint.sh processes...\e[97m" + echo "" + sudo kill $PIDS + sudo kill -9 $PIDS + echo "" + fi + # Remove the old line from /etc/rc.local. + echo -e "\e[94m Removing the old adsbexchange-maint.sh startup line from /etc/rc.local...\e[97m" + sudo sed -i /$$ADSBEXCHANGEDIR\/adsbexchange-maint.sh &/d /etc/rc.local +fi echo "" -echo "http://www.adsbexchange.com/how-to-feed/" -echo -e "\033[37m" -read -p "Press enter to continue..." CONTINUE ## CHECK FOR PREREQUISITE PACKAGES -echo -e "\033[33m" -echo "Installing packages needed to fulfill dependencies..." -echo -e "\033[37m" +echo -e "\e[95m Installing packages needed to build and fulfill dependencies...\e[97m" +echo "" CheckPackage curl CheckPackage build-essential CheckPackage debhelper @@ -67,71 +101,86 @@ CheckPackage netcat ## DOWNLOAD OR UPDATE THE MLAT-CLIENT SOURCE -# Check if the git repository already exists locally. -if [ -d $MLATCLIENTDIR ] && [ -d $MLATCLIENTDIR/.git ]; then - # A directory with a git repository containing the source code exists. - echo -e "\033[33m" - echo "Updating the local mlat-client git repository..." - echo -e "\033[37m" - cd $MLATCLIENTDIR +echo "" +echo -e "\e[95m Preparing the mlat-client Git repository...\e[97m" +echo "" +if [ -d $MLATCLIENTBUILDDIRECTORY ] && [ -d $MLATCLIENTBUILDDIRECTORY/.git ]; then + # A directory with a git repository containing the source code already exists. + echo -e "\e[94m Entering the mlat-client git repository directory...\e[97m" + cd $MLATCLIENTBUILDDIRECTORY + echo -e "\e[94m Updating the local mlat-client git repository...\e[97m" + echo "" git pull - git checkout tags/${MLATCLIENTTAG} else # A directory containing the source code does not exist in the build directory. - echo -e "\033[33m" - echo "Cloning the mlat-client git repository locally..." - echo -e "\033[37m" + echo -e "\e[94m Entering the ADS-B Receiver Project build directory...\e[97m" + cd $BUILDDIRECTORY + echo -e "\e[94m Cloning the mlat-client git repository locally...\e[97m" + echo "" git clone https://github.com/mutability/mlat-client.git - cd $MLATCLIENTDIR - git checkout tags/${MLATCLIENTTAG} fi ## BUILD AND INSTALL THE MLAT-CLIENT PACKAGE -echo -e "\033[33m" -echo "Building the mlat-client package..." -echo -e "\033[37m" +echo "" +echo -e "\e[95m Building and installing the mlat-client package...\e[97m" +echo "" +if [ ! $PWD = $MLATCLIENTBUILDDIRECTORY ]; then + echo -e "\e[94m Entering the mlat-client git repository directory...\e[97m" + cd $MLATCLIENTBUILDDIRECTORY +fi +echo -e "\e[94m Building the mlat-client package...\e[97m" +echo "" dpkg-buildpackage -b -uc +echo "" +echo -e "\e[94m Installing the mlat-client package...\e[97m" +echo "" +sudo dpkg -i $BUILDDIRECTORY/mlat-client_${MLATCLIENTVERSION}*.deb -echo -e "\033[33m" -echo "Installing the mlat-client package..." -echo -e "\033[37m" -sudo dpkg -i ${BUILDDIR}/mlat-client_${MLATCLIENTVERSION}*.deb - -## REMOVE THE OLD ADB-B EXCHANGE STARTUP LINE FROM /ETC/RC.LOCAL IF IT EXISTS - -# Check if the old adsbexchange-maint.sh line exists in /etc/rc.local. -if grep -Fxq "${ADSBEXCHANGEDIR}/adsbexchange-maint.sh &" /etc/rc.local; then - # Kill any currently running instances of the adsbexchange_maint.sh script. - PIDS=`ps -efww | grep -w "${ADSBEXCHANGEDIR}/adsbexchange-maint.sh &" | awk -vpid=$$ '$2 != pid { print $2 }'` - if [ ! -z "$PIDS" ]; then - sudo kill $PIDS >> $LOGFILE - sudo kill -9 $PIDS >> $LOGFILE - fi - # Remove the old line from /etc/rc.local. - sudo sed -i /$$ADSBEXCHANGEDIR\/adsbexchange-maint.sh &/d /etc/rc.local +# Check that the mlat-client package was installed successfully. +echo "" +echo -e "\e[94m Checking that the mlat-client package was installed properly...\e[97m" +if [ $(dpkg-query -W -f='${STATUS}' mlat-client 2>/dev/null | grep -c "ok installed") -eq 0 ]; then + # If the mlat-client package could not be installed halt setup. + echo "" + echo -e "\e[91m \e[5mINSTALLATION HALTED!\e[25m" + echo -e " UNABLE TO INSTALL A REQUIRED PACKAGE." + echo -e " SETUP HAS BEEN TERMINATED!" + echo "" + echo -e "\e[93mThe package \"mlat-client\" could not be installed.\e[39m" + echo "" + echo -e "\e[93m----------------------------------------------------------------------------------------------------" + echo -e "\e[92m ADS-B Exchange feed setup halted.\e[39m" + echo "" + read -p "Press enter to continue..." CONTINUE + exit 1 fi -## CONFIGURE SCRIPT TO EXECUTE AND MAINTAIN MLAT-CLIENT AND NETCAT TO FEED ADS-B EXCHANGE +## CREATE THE SCRIPT TO EXECUTE AND MAINTAIN MLAT-CLIENT AND NETCAT TO FEED ADS-B EXCHANGE + +echo "" +echo -e "\e[95m Creating maintenance for both the mlat-client and netcat feeds...\e[97m" +echo "" # Ask the user for the user name for this receiver. -ADSBEXCHANGEUSER=$(whiptail --backtitle "$BACKTITLETEXT" --title "ADS-B Exchange User Name" --nocancel --inputbox "\nPlease enter your ADS-B Exchange user name. (NOT REQUIRED)\n\nIf you have more than one receiver, this username should be unique.\nExample: \"username-01\", \"username-02\", etc." 12 78 3>&1 1>&2 2>&3) +RECEIVERNAME=$(whiptail --backtitle "$BACKTITLETEXT" --title "Receiver Name" --nocancel --inputbox "\nPlease enter a name for this receiver. (NOT REQUIRED)\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) # Get the altitude of the receiver from the Google Maps API using the latitude and longitude assigned dump1090-mutability. -RECEIVERLAT=`GetConfig "LAT" "/etc/default/dump1090-mutability"` -RECEIVERLON=`GetConfig "LON" "/etc/default/dump1090-mutability"` +RECEIVERLATITUDE=`GetConfig "LAT" "/etc/default/dump1090-mutability"` +RECEIVERLONGITUDE=`GetConfig "LON" "/etc/default/dump1090-mutability"` # Ask the user for the receivers altitude. (This will be prepopulated by the altitude returned from the Google Maps API. -RECEIVERALT=$(whiptail --backtitle "$BACKTITLETEXT" --title "Receiver Altitude" --nocancel --inputbox "\nEnter your receiver's altitude." 9 78 "`curl -s https://maps.googleapis.com/maps/api/elevation/json?locations=$RECEIVERLAT,$RECEIVERLON | python -c "import json,sys;obj=json.load(sys.stdin);print obj['results'][0]['elevation'];"`" 3>&1 1>&2 2>&3) +RECEIVERALTITUDE=$(whiptail --backtitle "$BACKTITLETEXT" --title "Receiver Altitude" --nocancel --inputbox "\nEnter your receiver's altitude." 9 78 "`curl -s https://maps.googleapis.com/maps/api/elevation/json?locations=$RECEIVERLATITUDE,$RECEIVERLONGITUDE | python -c "import json,sys;obj=json.load(sys.stdin);print obj['results'][0]['elevation'];"`" 3>&1 1>&2 2>&3) # Create the adsbexchange directory in the build directory if it does not exist. -if [ ! -d "$ADSBEXCHANGEDIR" ]; then - mkdir $ADSBEXCHANGEDIR +echo -e "\e[94m Checking for the adsbexchange build directory...\e[97m" +if [ ! -d "$ADSBEXCHANGEBUILDDIRECTORY" ]; then + echo -e "\e[94m Creating the adsbexchange build directory...\e[97m" + mkdir $ADSBEXCHANGEBUILDDIRECTORY fi -echo -e "\033[33mCreating the file adsbexchange-netcat_maint.sh..." -echo -e "\033[37m" -tee $ADSBEXCHANGEDIR/adsbexchange-netcat_maint.sh > /dev/null < /dev/null < /dev/null < /dev/null <0)) && sudo sed -i "${lnum[$((${#lnum[@]}-1))]}i ${ADSBEXCHANGEDIR}/adsbexchange-netcat_maint.sh &\n" /etc/rc.local fi -echo -e "\033[33mAdding mlat-client startup line to rc.local..." -echo -e "\033[37m" + +echo -e "\e[94m Checking if the mlat-client startup line is contained within the file /etc/rc.local...\e[97m" if ! grep -Fxq "$ADSBEXCHANGEDIR/adsbexchange-mlat_maint.sh &" /etc/rc.local; then + echo -e "\e[94m Adding the mlat-client startup line to the file /etc/rc.local...\e[97m" lnum=($(sed -n '/exit 0/=' /etc/rc.local)) ((lnum>0)) && sudo sed -i "${lnum[$((${#lnum[@]}-1))]}i ${ADSBEXCHANGEDIR}/adsbexchange-mlat_maint.sh &\n" /etc/rc.local fi ## START THE MLAT-CLIENT AND NETCAT FEED +echo "" +echo -e "\e[95m Starting both the mlat-client and netcat feeds...\e[97m" +echo "" + # Kill any currently running instances of the adsbexchange-netcat_maint.sh script. +echo -e "\e[94m Checking for any running adsbexchange-netcat_maint.sh processes...\e[97m" PIDS=`ps -efww | grep -w "adsbexchange-netcat_maint.sh" | awk -vpid=$$ '$2 != pid { print $2 }'` if [ ! -z "$PIDS" ]; then + echo -e "\e[94m Killing any running adsbexchange-netcat_maint.sh processes...\e[97m" + sudo kill $PIDS + sudo kill -9 $PIDS +fi +PIDS=`ps -efww | grep -w "/bin/nc feed.adsbexchange.com" | awk -vpid=$$ '$2 != pid { print $2 }'` +if [ ! -z "$PIDS" ]; then + echo -e "\e[94m Killing any running netcat processes...\e[97m" sudo kill $PIDS sudo kill -9 $PIDS fi # Kill any currently running instances of the adsbexchange-mlat_maint.sh script. +echo -e "\e[94m Checking for any running adsbexchange-mlat_maint.sh processes...\e[97m" PIDS=`ps -efww | grep -w "adsbexchange-mlat_maint.sh" | awk -vpid=$$ '$2 != pid { print $2 }'` if [ ! -z "$PIDS" ]; then + echo -e "\e[94m Killing any running adsbexchange-mlat_maint.sh processes...\e[97m" + sudo kill $PIDS + sudo kill -9 $PIDS +fi +PIDS=`ps -efww | grep -w "mlat-client" | awk -vpid=$$ '$2 != pid { print $2 }'` +if [ ! -z "$PIDS" ]; then + echo -e "\e[94m Killing any running mlat-client processes...\e[97m" sudo kill $PIDS sudo kill -9 $PIDS fi -echo -e "\033[33mExecuting adsbexchange-netcat_maint.sh..." -echo -e "\033[37m" -sudo nohup $ADSBEXCHANGEDIR/adsbexchange-netcat_maint.sh > /dev/null & +echo -e "\e[94m Executing the adsbexchange-netcat_maint.sh script...\e[97m" +sudo nohup $ADSBEXCHANGEBUILDDIRECTORY/adsbexchange-netcat_maint.sh > /dev/null 2>&1 & -echo -e "\033[33mExecuting adsbexchange-mlat_maint.sh..." -echo -e "\033[37m" -sudo nohup $ADSBEXCHANGEDIR/adsbexchange-mlat_maint.sh > /dev/null & +echo -e "\e[94m Executing the adsbexchange-mlat_maint.sh script...\e[97m" +sudo nohup $ADSBEXCHANGEBUILDDIRECTORY/adsbexchange-mlat_maint.sh > /dev/null 2>&1 & -echo -e "\033[33mConfiguration of the ADS-B Exchange feed is now complete." -echo "Please look over the output generated to be sure no errors were encountered." -echo -e "\033[37m" +## ADS-B EXCHANGE FEED SETUP COMPLETE + +# Enter into the project root directory. +echo -e "\e[94m Entering the ADS-B Receiver Project root directory...\e[97m" +cd $PROJECTROOTDIRECTORY + +echo "" +echo -e "\e[93m-------------------------------------------------------------------------------------------------------" +echo -e "\e[92m ADS-B Exchange feed setup is complete.\e[39m" +echo "" read -p "Press enter to continue..." CONTINUE + +exit 0 diff --git a/install.sh b/install.sh index ffb698d..acec482 100755 --- a/install.sh +++ b/install.sh @@ -40,6 +40,8 @@ PROJECTROOTDIRECTORY="$PWD" BASHDIRECTORY="$PWD/bash" BUILDDIRECTORY="$PWD/build" +## INCLUDE EXTERNAL SCRIPTS + source $BASHDIRECTORY/variables.sh source $BASHDIRECTORY/functions.sh @@ -148,13 +150,14 @@ function InstallFlightradar24() { # Setup the ADS-B Exchange feed. function InstallAdsbExchange() { - clear - cd $BUILDDIR - echo -e "\033[33mExecuting the ADS-B Exchange installation script..." - echo -e "\033[37m" - chmod +x $BASHDIR/feeders/adsbexchange.sh - $BASHDIR/feeders/adsbexchange.sh - cd $BASEDIR + chmod +x $BASHDIRECTORY/feeders/adsbexchange.sh + $BASHDIRECTORY/feeders/adsbexchange.sh + if [ $? -ne 0 ]; then + echo "" + echo -e "\e[91m ANY FURTHER SETUP AND/OR INSTALLATION REQUESTS HAVE BEEN TERMINIATED\e[39m" + echo "" + exit 1 + fi } # Setup and execute the web portal installation scripts.