Create shell.sh

shell.sh

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+sudo mkdir /opt/shell-aprs
+
+sudo cat > /lib/systemd/system/aprsb1.service <<- "EOF"
+[Unit]
+Description=APRS BEACOM1
+After=syslog.target network.target
+
+[Service]
+User=root
+Type=simple
+Restart=always
+RestartSec=3
+StandardOutput=null
+ExecStartPre=/bin/sh -c 'until ping -c1 noip.com; do sleep 1; done;'
+ExecStart=/opt/shell-aprs/bcom1.sh
+
+[Install]
+WantedBy=multi-user.target
+
+EOF
+#
+sudo cat > /opt/shell-aprs/bcom1.sh <<- "EOF"
+#!/bin/bash
+###### shellbeacon 1.0 A simple SHELL APRS Auto Beacon by WA1GOV
+###### Works with Linux & Windows/Cygwin with netcat package installed
+######
+## Change the following variables to select your call, password, locaton etc.
+
+callsign="HP3ICC-10" # Change this to your callsign-ssid
+password="19384" # See http://apps.magicbug.co.uk/passcode/
+position="!0831.27N/08021.59Wr" # See position report below
+serverHost="noam.aprs2.net" # See http://www.aprs2.net/APRServe2.txt
+comment="APRS BEACON emq-TE1 / Raspbian Proyect by hp3icc"
+
+serverPort=14580 # Definable Filter Port
+delay=1800 # default 30 minutes
+address="${callsign}>APRS,TCPIP:"
+
+# POSITION REPORT: The first character determines the position report format
+#          !4151.29N/07100.40W-
+# A ! indicates that there is no APRS messaging capability
+#
+# The last character determines the icon to be used
+#          !4151.29N/07100.40W-
+# A dash will display a house icon
+# Find your Lat/Long from your mailing address at the link below
+# http://stevemorse.org/jcal/latlon.php
+# Enter your callsign-ssid on https://aprs.fi/ to check your location
+
+login="user $callsign pass $password vers ShellBeacon emqTE1 1.0"
+packet="${address}${position}${comment}"
+echo "$packet" # prints the packet being sent
+echo "${#comment}" # prints the length of the comment part of the packet
+
+while true
+do
+#### use here-document to feed packets into netcat
+	nc -C $serverHost $serverPort -q 10 <<-END
+	$login
+	$packet
+	END
+	if [ "$1" = "1" ]
+	then 
+	    exit
+	fi
+	sleep $delay
+done
+EOF
+#
+cp /lib/systemd/system/aprsb1.service /lib/systemd/system/aprsb2.service
+cp /lib/systemd/system/aprsb1.service /lib/systemd/system/aprsb3.service
+cp /lib/systemd/system/aprsb1.service /lib/systemd/system/aprsb4.service
+
+cp /opt/shell-aprs/bcom1.sh /opt/shell-aprs/bcom2.sh
+cp /opt/shell-aprs/bcom1.sh /opt/shell-aprs/bcom3.sh
+cp /opt/shell-aprs/bcom1.sh /opt/shell-aprs/bcom4.sh
+
+sudo sed -i "s/BEACOM1/BEACOM2/g"  /lib/systemd/system/aprsb2.service
+sudo sed -i "s/BEACOM1/BEACOM3/g"  /lib/systemd/system/aprsb3.service
+sudo sed -i "s/BEACOM1/BEACOM4/g"  /lib/systemd/system/aprsb4.service
+
+sudo sed -i "s/bcom1/bcom2/g"  /lib/systemd/system/aprsb2.service
+sudo sed -i "s/bcom1/bcom3/g"  /lib/systemd/system/aprsb3.service
+sudo sed -i "s/bcom1/bcom4/g"  /lib/systemd/system/aprsb4.service
+
+sudo sed -i "s/APRS BEACON emq-TE1/APRS BEACON-1 emq-TE1/g"   /opt/shell-aprs/bcom1.sh
+sudo sed -i "s/APRS BEACON emq-TE1/APRS BEACON-2 emq-TE1/g"   /opt/shell-aprs/bcom2.sh
+sudo sed -i "s/APRS BEACON emq-TE1/APRS BEACON-3 emq-TE1/g"   /opt/shell-aprs/bcom3.sh
+sudo sed -i "s/APRS BEACON emq-TE1/APRS BEACON-4 emq-TE1/g"   /opt/shell-aprs/bcom4.sh
+
+systemctl daemon-reload
+sudo chmod +x /opt/shell-aprs/*
+