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emcomm-tools-os-community/overlay/opt/emcomm-tools/bin/et-bbs-server
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#!/bin/bash
#
# Author : Gaston Gonzalez
# Date : 25 March 2025
# Purpose : Wrapper script for starting the BBS with PnP support
#
# Preconditions:
# 1. Supported radio and audio interface are connected and properly detected
#
# Postconditions:
# 1. Dire Wolf is started in 1200 baud packet mode
# 2. LinBPQ is started
source /opt/emcomm-tools/bin/et-common
BBS_CONF_DIR=${HOME}/.local/share/emcomm-tools/bbs-server
BBS_CONF_FILE=${BBS_CONF_DIR}/bpq32.conf
BBS_CONF_FILE_TEMPLATE=/opt/emcomm-tools/conf/template.d/bbs/bpq32.simple.conf
usage() {
echo "usage: $(basename $0) <command>"
echo " <command>"
echo " start - Start BBS"
echo " update-config - Update configuration"
}
if [[ $# -ne 1 ]]; then
usage
exit 1
fi
start() {
update-config
if [[ $? -eq 0 ]]; then
PS_OUT=$(ps -ef | grep [d]irewolf)
if [[ $? -ne 0 ]]; then
echo -e "${RED}Can't start BBS. Dire Wolf not running.${NC}"
exit 1
fi
CWD_DIR=$(pwd)
cd ${BBS_CONF_DIR}
CMD="linbpq"
et-log "Starting LinBPQ in ${BBS_CONF_DIR} with: ${CMD}"
${CMD}
cd ${CWD_DIR}
else
et-log "Error updating configuration. Can't start BBS"
exit 1
fi
}
update-config () {
[ -z "$ET_USER_CONFIG" ] && ET_USER_CONFIG="${HOME}/.config/emcomm-tools/user.json"
CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
GRID=$(cat ${ET_USER_CONFIG} | jq -r .grid)
WINLINK_PASSWD=$(cat ${ET_USER_CONFIG} | jq -r .winlinkPasswd)
if [[ "${CALLSIGN}" = "N0CALL" ]]; then
echo -e "${RED}Can't start BBS. No callsign set. Run: ${WHITE}et-user${NC}."
exit 1
fi
echo "Updating BBS configuration: ${BBS_CONF_FILE}..."
cp -v ${BBS_CONF_FILE_TEMPLATE} ${BBS_CONF_FILE}
sed -i "s|{{ET_CALLSIGN}}|${CALLSIGN}|g" ${BBS_CONF_FILE}
sed -i "s|{{ET_WINLINK_PASSWD}}|${WINLINK_PASSWD}|g" ${BBS_CONF_FILE}
sed -i "s|{{ET_GRID}}|${GRID}|g" ${BBS_CONF_FILE}
}
case $1 in
start)
start
;;
update-config)
update-config
;;
*)
echo "Invalid command."
usage
exit 1
;;
esac