digipi/home/pi/wsjtx.sh

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#!/bin/bash -x
# trap ctrl-c and call ctrl_c()
trap ctrl_c INT
trap ctrl_c TERM
function ctrl_c() {
echo "CTRL-C pressed, killing direwolf in winlinke mode"
vncserver -kill :1
sudo kill `ps aux | grep launch | grep -v grep | awk '{print $2}'` # novnc socket
sudo systemctl stop tnc
sudo killall wsjtx
sudo killall jt9
sudo sh -c "echo powersave > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
exit 0
}
sudo sh -c "echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor"
# stop stuff
vncserver -kill :1
sudo kill `ps aux | grep launch | grep -v grep | awk '{print $2}'` # novnc socket
sudo systemctl stop tnc
sudo killall wsjtx
sudo killall jt9
# start stuff
nice -n 5 vncserver -depth 16 # runs in background
/home/pi/digibanner.py -b WSJTX\ FT8 -s http://digipi/ft8 # momentary run
#nice -n 5 /usr/share/novnc/utils/launch.sh & # this doesn't exit
nice -n 5 /usr/share/novnc/utils/novnc_proxy --vnc localhost:5901 & # this doesn't exit
export DISPLAY=:1
export LC_ALL=C; unset LANGUAGE # wsjtx needs this
wsjtx &
sleep 8
#maximize app, full screen
wmctrl -a wsjt -b add,maximized_vert,maximized_horz
sleep 60
sudo renice -n 0 `ps aux | grep wsjtx | grep -v grep | awk '{print $2}'`
sudo renice -n 0 `ps aux | grep jt9 | grep -v grep | awk '{print $2}'`
sudo renice -n 5 `ps aux | grep Xtightvnc | grep -v grep | awk '{print $2}'`
sleep 6000000000
echo "URL is http://digipi:6080/vnc.html?host=digipi&port=6080&password=test11&autoconnect=true "