autopat

#!/bin/bash

#script to perform auto connects to gateways
#using pat winlink
#20191015 KM4ACK

source $HOME/patmenu/config

if [ $RIGCONTROL == 'no' ]
then
echo;echo
echo "Rig contol needed for this script to work"
echo "Please configure rig control and try again"
sleep 5
exit 0
fi

if [ $AMRRON = "no" ]
then

DIRE=$(pidof direwolf)
if [ -z "$DIRE" ]
then
echo
else
sudo killall direwolf kissattach
fi

PIARDOPC=$(pidof piardopc)
if [ -z "$PIARDOPC" ]
then
echo
else
sudo killall piardopc ardop-GUI
fi

fi

#clear any temp files from previous runs that might exist
rm -rf $HOME/tempardop > /dev/null

ARDOPLIST=$HOME/patmenu/ardop-list/

touch $LOG

DATE=$(date)

STARTRIG () {
#start rigctld if not already
PIDCTL=$(pidof rigctld)
WHO=$(whoami)
	if [ -z "$PIDCTL" ]
	then
	CONTROL=$(echo $RIG | sed 's/rigctl/rigctld/')
	$CONTROL &
	sudo systemctl restart pat@$WHO
	fi
}

STARTRIG

if [ -z "$PIDCTL" ]
then
STARTRIG
fi

SETRIG () {

#Set USB Mode
RIGUSB=$RIG" M $MODEHF 0"

#check rig is in USB
MODE=$($RIG m | grep MODEHF)

sleep 1

	MODECHECK() {
	#check rig is in correct mode
	MODE=$($RIG m | grep $MODEHF)
	}

sleep 1

	if [ -z $MODE ]
	then
	$RIGUSB
	MODECHECK
	fi

}

SETRIG

#Directions Function
directions () {
echo "The script needs two arguments to run."
echo "It needs the distance that you want to try to connect"
echo "and it needs the band you wish to use"
echo "Bands available are 20, 30, 40, & 80"
echo "The first argument is the distance"
echo "and the second is the band. So to try all 40M"
echo "stations in a 300km radius, you would enter"
echo "autopat 300 40"
exit 0
}

#check if distance is empty and give direction
if [ -z "$1" ]
then
directions
fi

#check if band is empty and give direction
if [ -z "$2" ]
then
directions
fi

#Check for min distance
if [ -z "$3" ]
then
MIN=0
else
MIN=$3
fi

#take $2 as band to use
if [ $2 = "20" ]
then
FILE=$ARDOPLIST"20mardoplist.txt"
elif [ $2 = "30" ]
then 
FILE=$ARDOPLIST"30mardoplist.txt"
elif [ $2 = "40" ]
then
FILE=$ARDOPLIST"40mardoplist.txt"
elif [ $2 = "80" ]
then
FILE=$ARDOPLIST"80mardoplist.txt"
fi

#Verify we have a list to work with
test -f $FILE
FILERESULT=$(echo $?)
if [ $FILERESULT = "1" ]
then
echo "FILE DOESN'T EXIST."
#Ask user to install findardop??
exit 0
fi

if [ $AMRRON = "no" ]
then
#start ardop-gui & piardopc
$ARDOPGUI &
$ARDOP &
sleep 10
fi

#Pat Connection Function
connect () {
pat connect $CALL
#Check if connection was successful
RESULTS=$(echo $?)
if [ $RESULTS = "0" ]
then
echo "A connection was made"
echo $DATE" "$CALL" Success with autopat" >> $LOG
if [ $AMRRON = "no" ]
then
sudo killall piardopc piARDOP_GUI
fi
exit 0
fi
}

#create temp dir & manipulate file
mkdir -p $HOME/tempardop/
#cat file, remove first few lines, remove blanks > NEWFILE NAME
cat $FILE | tail -n +5 | grep '[^[:blank:]]' > $HOME/tempardop/tempardop.txt

#pad with zeros
while read LINE
    do DISTANCE=$(echo $LINE | awk '{ print $3 }' | sed -e :a -e 's/^.\{1,4\}$/0&/;ta')
	CALL=$(echo $LINE | awk '{ print $11 }')
	echo $DISTANCE" "$CALL >> $HOME/tempardop/tempardop1.txt
done < $HOME/tempardop/tempardop.txt

cat $HOME/tempardop/tempardop1.txt | sort >> $HOME/tempardop/sorted.txt

echo "Will Attempt to Connect to This Station"
#loop through file and find needed station info
while read LINE
    do DISTANCE=$(echo $LINE | awk '{ print $1 }')
	CALL=$(echo $LINE | awk '{ print $2 }')
	if [ $DISTANCE -lt "$1" ] && [ $DISTANCE -gt "$MIN" ]
	then
	echo "Distance="$DISTANCE " Call="$CALL
	#call the connect funtion
	connect
	fi
done < $HOME/tempardop/sorted.txt


#remove temp directory & files
rm -rf $HOME/tempardop

if [ $AMRRON = "no" ]
then
#Stop ARDOP modem and gui
sudo killall piardopc piARDOP_GUI
fi