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Gaston Gonzalez
74 lines
1.7 KiB
Bash
Executable File
74 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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#
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# Author : Gaston Gonzalez
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# Date : 6 October 2024
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# Updated : 10 October 2024
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# Purpose : Utility script for dumping system information
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function usage() {
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echo "Usage: $(basename $0) <command>"
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echo " active-radio - Display model of active radio"
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echo " et-cat - Is CAT control connected"
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echo " et-gps - Is the GPS connected"
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echo " ip - System IP address"
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echo " release - EmComm Tools Release"
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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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case $1 in
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active-radio)
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if [ -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
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cat "${ET_HOME}/conf/radios.d/active-radio.json" | jq -r .model
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else
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echo "No radio selected"
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fi
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;;
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et-cat)
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if [ ! -L "${ET_HOME}/conf/radios.d/active-radio.json" ]; then
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echo "N/A"
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exit 0
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fi
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# 1. Check if the symlink was created by the udev rules
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if [ -e /dev/et-cat ]; then
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# 2. Check if the rigctl systemd unit is running properly
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systemctl status rigctld --no-pager > /dev/null
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if [ $? -eq 0 ]; then
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# 3. Grab and format frequency
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FREQ=$(timeout 1 rigctl -m 2 f)
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if [ $? -eq 0 ]; then
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printf "%'d MHz\n" "$FREQ" | sed 's|,|.|g'
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else
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echo "Connected. Can't access VFO";
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fi
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else
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echo "Connected. rigctld not running"
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fi
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else
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echo "Not connected";
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fi
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;;
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et-gps)
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if [ -e /dev/et-gps ]; then echo "Yes"; else echo "No"; fi
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;;
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ip)
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hostname -I
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;;
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release)
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grep DISTRIB_DESCRIPTION /etc/lsb-release | sed 's|"||g' | awk '{print $1}' | cut -d"=" -f2
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;;
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*)
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echo "Command not supported."
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usage
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exit 1
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;;
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esac
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