A dual band aprs digipeater with enhanced telemetry capabilities.
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#!/bin/bash
##################################################################################
# Main loop of PE1RXF-APRS-server. #
# Here it all starts. From here all functions are called. #
# #
# (C)2021 M.T. Konstapel https://meezenest.nl/mees #
# #
# This file is part of PE1RXF-APRS-server. #
# #
# PE1RXF-APRS-server is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# PE1RXF-APRS-server is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with PE1RXF-APRS-server If not, see <https://www.gnu.org/licenses/>. #
# #
##################################################################################
source /home/marcel/ham/aprs_utils/config.shlib; # load the config library functions
ConfigFile="/home/marcel/ham/aprs_utils/pe1rxf-aprs-server.cfg"
web_interface_config_file="/home/marcel/ham/web-interface/config/pe1rxf-aprs-server.cfg"
ConfigFileMD5_previous=0
while :
do
# First check if configuration file has changed. If so, update the processes with the new changes.
# Ontherwise, do nothing.
ConfigFileMD5=$(md5sum $ConfigFile | cut -d ' ' -f1)
if [ $ConfigFileMD5 != $ConfigFileMD5_previous ]; then
echo "Configuration file has changed."
# Update beacon files and corresponding crontab entries
/home/marcel/ham/aprs_utils/set_beacon.sh -c $ConfigFile
ConfigFileMD5_previous=$ConfigFileMD5
fi
# If configuration file on web interface exists, we copy it to the program directory
# and remove it from the web interface
if [ -f "$web_interface_config_file" ]; then
cp $web_interface_config_file $ConfigFile
rm -f $web_interface_config_file
# change beacon settings
/home/marcel/ham/aprs_utils/set_beacon.sh -c $ConfigFile
fi
echo
echo "Loop repeats every 1 seconds. Press [CTRL+C] to stop.."
sleep 1
done