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Gaston Gonzalez
119 lines
2.8 KiB
Bash
Executable File
119 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 3 November 2024
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# Updated : 16 March 2025
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# Purpose : Wrapper script for starting YAAC with PnP support
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#
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# Preconditions:
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# 1. Supported radio and audio interface are connected and properly detected
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# 2. Dire Wolf is started or Bluetooth TNC is connected
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#
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# Postconditions:
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# 1. Callsign is updated in YAAC
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# 2. YAAC is started
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YAAC_CONF_DIR=${HOME}/.java/.userPrefs/org/ka2ddo/yaac
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YAAC_CONF_FILE_PORTS=${YAAC_CONF_DIR}/Ports/prefs.xml
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YAAC_CONF_FILE_PORTS_TEMPLATE=/etc/skel/.java/.userPrefs/org/ka2ddo/yaac/Ports/prefs.xml
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usage() {
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echo "usage: $(basename $0) <command>"
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echo " <command>"
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echo " start - Start YAAC"
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echo " update-config - Update configuration for selected mode"
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}
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if [ $# -ne 1 ]; then
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usage
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exit 1
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fi
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notify_user() {
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notify-send \
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-t 5000 \
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--app-name="EmComm Tools" \
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"$1"
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}
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start() {
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update-config
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if [[ $? -eq 0 ]]; then
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CMD="java -jar /opt/yaac/YAAC.jar"
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PS_OUT=$(ps -ef | grep "[r]fcomm0")
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if [[ $? -eq 0 ]]; then
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et-log "Starting YAAC in Bluetooth mode with: ${CMD}"
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${CMD}
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fi
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PS_OUT=$(ps -ef | grep [d]irewolf)
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if [[ $? -eq 0 ]]; then
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et-log "Starting YAAC in Dire Wolf mode with: ${CMD}"
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${CMD}
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else
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et-log "Can't start YAAC. Dire Wolf or Bluetooth TNC services not running."
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exit 1
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fi
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else
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et-log "Error updating configuration. Can't start YAAC"
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exit 1
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fi
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}
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update-config () {
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[ -z "$ET_USER_CONFIG" ] && ET_USER_CONFIG="${HOME}/.config/emcomm-tools/user.json"
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CALLSIGN=$(cat ${ET_USER_CONFIG} | jq -r .callsign)
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if [ "${CALLSIGN}" = "N0CALL" ]; then
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notify_user "Can't start YAAC. No callsign set. Run: et-user."
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exit 1
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fi
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et-log "Updating YAAC ports file: ${YAAC_CONF_FILE_PORTS}..."
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cp -v ${YAAC_CONF_FILE_PORTS_TEMPLATE} ${YAAC_CONF_FILE_PORTS}
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sed -i "s|{{ET_CALLSIGN}}|${CALLSIGN}|g" ${YAAC_CONF_FILE_PORTS}
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# Add GPS port only if it is available
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systemctl status gpsd --no-pager > /dev/null
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if [[ $? -ne 0 ]]; then
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et-log "GPS not connected. Removing GPS port from configuration."
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sed -i '/GPSD/d' ${YAAC_CONF_FILE_PORTS}
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fi
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PS_OUT=$(ps -ef | grep "[r]fcomm0")
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if [[ $? -ne 0 ]]; then
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et-log "Bluetooth TNC not connected. Removing rfcomm port from configuration."
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sed -i '/Serial_TNC/d' ${YAAC_CONF_FILE_PORTS}
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fi
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PS_OUT=$(ps -ef | grep "[d]irewolf")
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if [[ $? -ne 0 ]]; then
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et-log "Dire Wolf not running. Removing KISS over TCP port from configuration."
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sed -i '/KISS-over-TCP/d' ${YAAC_CONF_FILE_PORTS}
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fi
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echo "Generated the configuration below..."
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echo
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cat ${YAAC_CONF_FILE_PORTS}
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echo
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}
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case $1 in
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start)
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start
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;;
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update-config)
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update-config
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;;
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*)
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echo "Invalid command."
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usage
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exit 1
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;;
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esac
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