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emcomm-tools-os-community/overlay/opt/emcomm-tools/bin/et-yaac
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#!/bin/bash
#
# Author : Gaston Gonzalez
# Date : 3 November 2024
# Purpose : Wrapper script for starting YAAC with PnP support
#
# Preconditions:
# 1. Supported radio and audio interface are connected and properly detected
# 2. Dire Wolf is started
#
# Postconditions:
# 1. YAAC is started
# 2. Callsign is updated in YAAC
YAAC_CONF_DIR=${HOME}/.java/.userPrefs/org/ka2ddo/yaac
YAAC_CONF_FILE_PORTS=${YAAC_CONF_DIR}/Ports/prefs.xml
YAAC_CONF_FILE_PORTS_TEMPLATE=/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Ports/prefs.xml
usage() {
echo "usage: $(basename $0) <command>"
echo " <command>"
echo " start - Start YAAC"
echo " update-config - Update configuration for selected mode"
}
if [ $# -ne 1 ]; then
usage
exit 1
fi
notify_user() {
notify-send \
-t 5000 \
--app-name="EmComm Tools" \
"$1"
}
start() {
update-config
if [ $? -eq 0 ]; then
RIGCTLD_OUT=$(ps -ef | grep [d]irewolf)
if [ $? -ne 0 ]; then
et-log "Can't start YAAC. Dire Wolf not running."
notify_user "Can't start YAAC. Dire Wolf not running."
exit 1
fi
CMD="java -jar /opt/yaac/YAAC.jar"
et-log "Starting YAAC with: ${CMD}"
${CMD}
else
et-log "Error updating configuration. Can't start YAAC"
exit 1
fi
}
update-config () {
[ -z "$ET_USER_CONFIG" ] && ET_USER_CONFIG="${HOME}/.config/emcomm-tools/user.json"
CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
if [ "${CALLSIGN}" = "N0CALL" ]; then
notify_user "Can't start YAAC. No callsign set. Run: et-user."
exit 1
fi
et-log "Updating YAAC ports file: ${YAAC_CONF_FILE_PORTS}..."
cp -v ${YAAC_CONF_FILE_PORTS_TEMPLATE} ${YAAC_CONF_FILE_PORTS}
sed -i "s|{{ET_CALLSIGN}}|${CALLSIGN}|g" ${YAAC_CONF_FILE_PORTS}
echo "Generated the configuration below..."
echo
cat ${YAAC_CONF_FILE_PORTS}
echo
}
case $1 in
start)
start
;;
update-config)
update-config
;;
*)
echo "Invalid command."
usage
exit 1
;;
esac