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nexus-utilities/tnc.sh
Steve Magnuson 83ca82d5eb Bug fixes
2020-03-14 14:39:04 -07:00

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#!/bin/bash
#================================================================
# HEADER
#================================================================
#% SYNOPSIS
#+ ${SCRIPT_NAME} [-hv]
#+ ${SCRIPT_NAME} [-c FILE] start COMMAND [COMMAND ...]
#+ ${SCRIPT_NAME} stop
#%
#% DESCRIPTION
#% This script will start direwolf in one of 3 APRS modes: igate, digipeater,
#% or igate + digipeater, OR in AX.25 mode as a TNC for Winlink or other apps.
#% Use the companion script watchdog-tnc.sh in crontab to launch this script
#% and keep it running.
#%
#% OPTIONS
#% -c FILE, --config=FILE
#% Override using the default configuration file.
#% Default configuration file is $HOME/tnc.conf
#%
#% -h, --help Print this help
#% -v, --version Print script information
#%
#% COMMANDS
#% ${SCRIPT_NAME} [-c FILE] start ax25|ax25+pat [1200|9600 [2]]
#% Starts the ax25 TNC or the ax25 TNC and pat email
#% client."
#% Note that pat requires configuration in
#% $HOME/.wl2k/config.json.
#%
#% Direwolf baud set to 1200 bps (for V/UHF) on a single
#% audio channel by default.
#% You can optionally specify baud (1200 or 9600) and
#% number of audio channels. 9600 might work on V/UHF
#% with another 9600 station depending on conditions and
#% the capabilities of your soundcard. 9600 will likely
#% not work with a Signalink.
#% If you specify the baud, you can optionally also
#% specify '2' to tell Direwolf to use both channels.
#% '2' assumes" you have a stereo audio card *and* direwolf
#% is configured to use both channels of the stereo sound
#% card.
#% Winlink clients can access Direwolf's second channel by
#% selecting Packet TNC Type 'KISS Port 2' in Winlink.
#% Default is a single channel.
#% 1200 baud uses Direwolf's AFSK 1200 & 2200 Hz modem.
#% 9600 baud uses Direwolf's K9NG/G3RUH modem.
#%
#% ${SCRIPT_NAME} [-c FILE] start pat
#% Starts pat email client in telnet mode only (niether
#% ax25 nor ARDOP TNC is started).
#% Note that pat requires configuration in
#% $HOME/.wl2k/config.json.
#%
#% ${SCRIPT_NAME} [-c FILE] start ardop|ardop+pat
#% Starts the ARDOP TNC (piardop2) or the ARDOP TNC and
#% pat. Note that pat requires configuration in
#% $HOME/.wl2k/config.json.
#%
#% ${SCRIPT_NAME} [-c FILE] start digiigate [both]
#% Starts the Direwolf APRS digipeater and iGate.
#% If you specify 'both', Direwolf will decode audio on
#% channel 1 (stereo left) and channel 2 (stereo right)
#% on stereo sound cards only.
#%
#% ${SCRIPT_NAME} [-c FILE] start digi [both]
#% Starts the Direwolf APRS digipeater (only).
#% If you specify 'both', Direwolf will decode audio on
#% channel 1 (stereo left) and channel 2 (stereo right)
#% on stereo sound cards only.
#%
#% ${SCRIPT_NAME} [-c FILE] start igate [both]
#% Starts the Direwolf APRS iGate (only).
#% If you specify 'both', Direwolf will decode audio on
#% channel 1 (stereo left) and channel 2 (stereo right)
#% on stereo sound cards only.
#%
#% ${SCRIPT_NAME} stop
#% Stops all the apps. Same as pressing Ctrl-C.
#%
#% EXAMPLES
#%
#% Locate serial port file name containing ${DEFAULT_PORTSTRING} (default search string),
#% then set APO to 30 minutes:
#%
#% ${SCRIPT_NAME} set apo 30
#%
#% Override the default search string ${DEFAULT_PORTSTRING} to locate serial port
#% connected to radio, then get radio information:
#%
#% ${SCRIPT_NAME} -s Prolific_Technology get info
#%
#% Specify the serial port used to connect to your radio then set radio TX timeout
#% to 3 minutes:
#%
#% ${SCRIPT_NAME} -p /dev/ttyUSB0 set timeout 3
#%
#================================================================
#- IMPLEMENTATION
#- version ${SCRIPT_NAME} 3.3.9
#- author Steve Magnuson, AG7GN
#- license CC-BY-SA Creative Commons License
#- script_id 0
#-
#================================================================
# HISTORY
# 20180125 : Steve Magnuson : Script creation
# 20200203 : Steve Magnuson : New script template
#
#================================================================
# DEBUG OPTION
# set -n # Uncomment to check your syntax, without execution.
# set -x # Uncomment to debug this shell script
#
#================================================================
# END_OF_HEADER
#================================================================
SYNTAX=false
DEBUG=false
#============================
# FUNCTIONS
#============================
function TrapCleanup () {
${SCRIPT_NAME} stop
exit 0
}
function SafeExit () {
rm -f /tmp/tnc*
rm -f $CONFFILE
exit
}
function ScriptInfo () {
HEAD_FILTER="^#-"
[[ "$1" = "usage" ]] && HEAD_FILTER="^#+"
[[ "$1" = "full" ]] && HEAD_FILTER="^#[%+]"
[[ "$1" = "version" ]] && HEAD_FILTER="^#-"
head -${SCRIPT_HEADSIZE:-99} ${0} | grep -e "${HEAD_FILTER}" | \
sed -e "s/${HEAD_FILTER}//g" \
-e "s/\${SCRIPT_NAME}/${SCRIPT_NAME}/g"
}
function Usage () {
printf "Usage:\n"
ScriptInfo usage
exit 0
}
function Die () {
echo "${*}"
exit 1
}
#---------------------------------------
function checkApp () {
APP="$(command -v $1 2>/dev/null)"
if [[ $APP == "" ]]
then
Die "Error: $1 is required but not installed."
fi
echo "$APP"
}
function aprsPasscode () {
# Generates the APRS website passcode from the supplied callsign
CALL="$(echo ${1^^} | cut -d'-' -f1)"
H="0x73e2"
declare -i LEN=${#CALL}
declare -i I=0
while [ $I -lt $LEN ]
do
H=$(( $H ^ $(($(printf '%d' "'${CALL:$I:2}") << 8)) ))
H=$(( $H ^ $(printf '%d' "'${CALL:$(( I+1 )):2}") ))
(( I+=2 ))
done
echo -n $(( $H & 0x7fff ))
}
function checkSoundCard () {
# Checks for the presence of the requested sound card
if [[ $AUDIO_DEV != "" ]]
then
CAP_DEV="$AUDIO_DEV"
elif [[ $AUDIO_DEV_SEARCH_STRING == "" ]]
then
Die "Error: You must set either the AUDIO_DEV or AUDIO_DEV_SEARCH_STRING variables in this script to select the sound card."
else
CAP_DEV="$($ARECORD -l | grep -i "$AUDIO_DEV_SEARCH_STRING" | grep "card [0-9]\|device [0-9]" | sed 's/:.*,/,/;s/:.*$//;s/, /,/;s/ /=/g;s/ice//' | tr -s [:lower:] [:upper:])"
if [[ $CAP_DEV == "" ]]
then
Die "Error: Unable to find audio interface using string $AUDIO_DEV_SEARCH_STRING."
fi
CAP_DEV="plughw:$CAP_DEV"
fi
}
function makeConfig() {
# direwolf.conf parameters
ADEVICE="$CAP_DEV"
CONFFILE="$(mktemp)"
case "$1" in
digi*|igate)
PASSCODE="$(aprsPasscode $MYCALL)"
case "$SPEED" in
both) # Decode stereo right (channel 1) and stereo left (channel 0)
FROM_CHANNEL="1"
TO_CHANNEL="0"
cat >> $CONFFILE << EOF
ADEVICE $ADEVICE
ACHANNELS 2
CHANNEL 0
$PTT0
MYCALL $MYCALL
MODEM 1200
CHANNEL 1
$PTT1
MYCALL $MYCALL
MODEM 1200
EOF
;;
*) # Decode stereo left only
FROM_CHANNEL="0"
TO_CHANNEL="0"
cat >> $CONFFILE << EOF
ADEVICE $ADEVICE
ACHANNELS 1
CHANNEL 0
$PTT0
MYCALL $MYCALL
MODEM 1200
EOF
;;
esac
case "$1" in
digi*) # digipeater+igate or digipeater
if [[ $1 == "digi" ]] # digipeat ONLY
then
IGLOGIN=""
PBEACONIG=""
IGTXVIA=""
COMMENT="$COMMENTCALL Digipeater | $LOC"
else # Digipeater + iGate
# IGTXVIA is set at the top of the script
COMMENT="$COMMENTCALL Digipeater+iGate | $LOC"
PBEACONIG="PBEACON sendto=IG delay=$IGDELAY every=$IGEVERY symbol=\"igate\" overlay=T lat=$LAT long=$LONG COMMENT=\"$COMMENT\""
IGLOGIN="IGLOGIN $MYCALL $PASSCODE"
fi
DIGIPEAT="DIGIPEAT $FROM_CHANNEL $TO_CHANNEL ^WIDE[3-7]-[1-7]$|^TEST$ ^WIDE[12]-[12]$ TRACE"
PBEACON="PBEACON delay=$DIGIPEATDELAY every=$DIGIPEATEVERY symbol=\"digi\" overlay=S lat=$LAT long=$LONG POWER=$POWER HEIGHT=$HEIGHT GAIN=$GAIN COMMENT=\"$COMMENT\" via=$HOPS"
;;
*) # iGate
PBEACON=""
DIGIPEAT=""
IGTXVIA=""
COMMENT="$COMMENTCALL iGate | $LOC"
PBEACONIG="PBEACON sendto=IG delay=$IGDELAY every=$IGEVERY symbol=\"igate\" overlay=R lat=$LAT long=$LONG COMMENT=\"$COMMENT\""
IGLOGIN="IGLOGIN $MYCALL $PASSCODE"
;;
esac
cat >> $CONFFILE << EOF
$AGWPORT
$KISSPORT
$PBEACONIG
$PBEACON
$DIGIPEAT
$IGTXVIA
$IGLOGIN
$FILTER
$IGSERVER
$IGTXLIMIT
$IGFILTER
EOF
;;
ax25)
case "$SPEED" in
1200|9600)
case "$AUDIO_CHANNELS" in
2) # Assumes stereo input - use both channels
if [[ $PTT0 =~ "GPIO" ]]
then # Allow only one radio at a time to transmit
TXINH0="TXINH $(echo $PTT1 | sed 's/PTT //')"
TXINH1="TXINH $(echo $PTT0 | sed 's/PTT //')"
else
TXINH0=""
TXINH1=""
fi
cat > $CONFFILE << EOF
ADEVICE $ADEVICE
ACHANNELS 2
CHANNEL 0
MODEM $SPEED
$PTT0
$TXINH0
MYCALL $MYCALL
CHANNEL 1
MODEM $SPEED
$PTT1
$TXINH1
MYCALL $MYCALL
$AGWPORT
$KISSPORT
EOF
;;
*) # Use only left channel
cat > $CONFFILE << EOF
ADEVICE $ADEVICE
ACHANNELS 1
CHANNEL 0
MODEM $SPEED
$PTT0
MYCALL $MYCALL
$AGWPORT
$KISSPORT
EOF
;;
esac
;;
*)
Die "Error: Valid baud settings are 1200 or 9600."
;;
esac
;;
ardop)
CONFFILE=""
;;
*)
;;
esac
echo "$CONFFILE"
}
function checkSerial () {
if [[ $DEVSTRING == "" ]]
then # No rig defined. Don't use rigctld or ARDOP CAT commands to key radio
CMDS[rigctld]=""
else
SERIAL_PORT="$(find -P /dev/serial/by-id -maxdepth 1 -type l -exec echo -n "{} -> " \; -exec readlink {} \; | \
grep "$DEVSTRING" | cut -d' ' -f3 | tr -d './')"
if [[ $SERIAL_PORT == "" ]]
then # rigctl or ardop CAT control requested, but could not find serial port
Die "Error: Could not locate serial device with name containing \"$DEVSTRING\"."
fi
DEVICE="/dev/$SERIAL_PORT"
if [[ $RIGCTL_RADIO != "" ]]
then
CMDS[rigctld]="$(command -v rigctld) -m $RIGCTL_RADIO -r $DEVICE -s $RIGCTL_SPEED"
else
CMDS[rigctld]=""
fi
fi
}
#============================
# FILES AND VARIABLES
#============================
#== general variables ==#
SCRIPT_NAME="$(basename ${0})" # scriptname without path
SCRIPT_DIR="$( cd $(dirname "$0") && pwd )" # script directory
SCRIPT_FULLPATH="${SCRIPT_DIR}/${SCRIPT_NAME}"
SCRIPT_ID="$(ScriptInfo | grep script_id | tr -s ' ' | cut -d' ' -f3)"
SCRIPT_HEADSIZE=$(grep -sn "^# END_OF_HEADER" ${0} | head -1 | cut -f1 -d:)
TNC_CONFIG_FILE=""
LOGFILE="/tmp/tnc.log"
SCREENCONFIG="/tmp/tnc.sh.screenrc"
cat > $SCREENCONFIG << EOF
logfile $LOGFILE
logfile flush 1
logtstamp on
logtstamp after 60
log on
logtstamp string "[ %n:%t ] ---- TIMESTAMP ---- %Y-%m-%d %c:%s ---- Press Ctrl-C to Quit\012"
EOF
VERSION="$(ScriptInfo version | grep version | tr -s ' ' | cut -d' ' -f 4)"
#============================
# PARSE OPTIONS WITH GETOPTS
#============================
Optnum=$#
#== set short options ==#
SCRIPT_OPTS=':hc:v-:'
#== set long options associated with short one ==#
typeset -A ARRAY_OPTS
ARRAY_OPTS=(
[help]=h
[config]=c
[version]=v
)
LONG_OPTS="^($(echo "${!ARRAY_OPTS[@]}" | tr ' ' '|'))="
# Parse options
while getopts ${SCRIPT_OPTS} OPTION
do
# Translate long options to short
if [[ "x$OPTION" == "x-" ]]
then
LONG_OPTION=$OPTARG
LONG_OPTARG=$(echo $LONG_OPTION | egrep "$LONG_OPTS" | cut -d'=' -f2-)
LONG_OPTIND=-1
[[ "x$LONG_OPTARG" = "x" ]] && LONG_OPTIND=$OPTIND || LONG_OPTION=$(echo $OPTARG | cut -d'=' -f1)
[[ $LONG_OPTIND -ne -1 ]] && eval LONG_OPTARG="\$$LONG_OPTIND"
OPTION=${ARRAY_OPTS[$LONG_OPTION]}
[[ "x$OPTION" = "x" ]] && OPTION="?" OPTARG="-$LONG_OPTION"
if [[ $( echo "${SCRIPT_OPTS}" | grep -c "${OPTION}:" ) -eq 1 ]]
then
if [[ "x${LONG_OPTARG}" = "x" ]] || [[ "${LONG_OPTARG}" = -* ]]
then
OPTION=":" OPTARG="-$LONG_OPTION"
else
OPTARG="$LONG_OPTARG";
if [[ $LONG_OPTIND -ne -1 ]]
then
[[ $OPTIND -le $Optnum ]] && OPTIND=$(( $OPTIND+1 ))
shift $OPTIND
OPTIND=1
fi
fi
fi
fi
# Options followed by another option instead of argument
if [[ "x${OPTION}" != "x:" ]] && [[ "x${OPTION}" != "x?" ]] && [[ "${OPTARG}" = -* ]]
then
OPTARG="$OPTION" OPTION=":"
fi
# Finally, manage options
case "$OPTION" in
h)
ScriptInfo full
exit 0
;;
c)
TNC_CONFIG_FILE="$OPTARG"
[[ -s "$TNC_CONFIG_FILE" ]] || Die "Configuration file $TNC_CONFIG_FILE is missing or empty."
;;
v)
ScriptInfo version
exit 0
;;
:)
Die "${SCRIPT_NAME}: -$OPTARG: option requires an argument"
;;
?)
Die "${SCRIPT_NAME}: -$OPTARG: unknown option"
;;
esac
done
shift $((${OPTIND} - 1)) ## shift options
#============================
# MAIN SCRIPT
#============================
# Trap bad exits with cleanup function
trap TrapCleanup INT
trap SafeExit TERM EXIT
# Exit on error. Append '||true' when you run the script if you expect an error.
set -o errexit
# Check Syntax if set
$SYNTAX && set -n
# Run in debug mode, if set
$DEBUG && set -x
# No configuration file supplied, so use the default
[[ $TNC_CONFIG_FILE == "" ]] && TNC_CONFIG_FILE="$HOME/tnc.conf"
source $TNC_CONFIG_FILE
[[ $MYCALL =~ N0CALL || $MYCALL =~ N0ONE || $MYCALL == "" ]] && Die "You must set the MYCALL variable in $TNC_CONFIG_FILE."
ACTION="${1,,}" # start|stop
DMODE="${2,,}" # direwolf mode: digi,igate,digi+igate,ax25,ax25+pat
SPEED="${3,,}" # speed. No value implies 1200. Otherwise, allowed values are 300 or 9600.
AUDIO_CHANNELS="${4}"
[[ $SPEED == "" ]] && SPEED="1200"
[[ $AUDIO_CHANNELS == "" ]] && AUDIO_CHANNELS="1"
declare -a ORDERS
declare -A CMDS
CMDS[direwolf]="$(command -v direwolf) -a $AUDIOSTATS -t $COLORS -r $ARATE"
SCREEN="$(checkApp screen)"
ARECORD="$(checkApp arecord)"
WGET="$(checkApp wget)"
case "$ACTION" in
start)
[[ $DMODE == "" ]] && Usage
checkSoundCard
echo "" > $LOGFILE
echo
echo "Version $VERSION"
echo
echo "Running $0 $ACTION $DMODE $SPEED $AUDIO_CHANNELS"
echo "Using configuration file $TNC_CONFIG_FILE"
echo "Mode: $DMODE Speed: $SPEED Audio Device: $CAP_DEV Audio Channels: $AUDIO_CHANNELS"
echo
case "$DMODE" in
pat)
checkSerial
if [[ ${CMDS[rigctld]} == "" ]]
then
echo "rigctld will not be used."
ORDERS=( pat )
else
echo "rigctld will use radio found on $DEVICE."
ORDERS=( rigctld pat )
fi
echo "NOTE: If you haven't already done so, you must run 'pat configure' or manually"
echo " configure $HOME/.wl2k/config.json to use pat."
echo
CMDS[pat]="$(command -v pat) -l telnet http"
for i in ${!ORDERS[@]}
do
$SCREEN -c $SCREENCONFIG -L -d -m -S ${ORDERS[$i]} ${CMDS[${ORDERS[$i]}]}
echo "============================"
done
screen -list
echo
sleep 2
rm -f $CONFFILE
if [[ $GRID != "" ]]
then
if $WGET -q --tries=2 --timeout=5 --spider http://google.com
then # There is an internet connection, so get local RMS list
GRID="${GRID:0:4}"
GRID="${GRID^^}"
echo
echo "RMS Stations in grid square $GRID:"
$(command -v pat) rmslist | grep "${GRID}\|callsign" | sort -k 3,3 -n
fi
fi
echo
echo "Tailing $LOGFILE. All apps log to this file. Press Ctrl-C to quit all apps."
echo
tail -n 150 -F $LOGFILE
;;
*ax25*)
checkSerial
if [[ ${CMDS[rigctld]} == "" ]]
then
echo "rigctld will not be used."
case "$DMODE" in
*pat*)
ORDERS=( direwolf pat )
;;
*)
ORDERS=( direwolf )
;;
esac
else
case "$DMODE" in
*pat*)
ORDERS=( rigctld direwolf pat )
;;
*)
ORDERS=( rigctld direwolf )
;;
esac
echo "rigctld will use radio found on $DEVICE."
fi
if [[ $DMODE =~ "pat" ]]
then
echo "NOTE: If you haven't already done so, you must run 'pat configure' or manually"
echo " configure $HOME/.wl2k/config.json to use pat."
echo
CMDS[pat]="$(command -v pat) -l ax25,telnet http"
fi
# Check that the app is installed.
for i in ${!ORDERS[@]}
do
command -v ${ORDERS[$i]} >/dev/null
[ $? -eq 0 ] && echo "${ORDERS[$i]} found." || Die "${ORDERS[$i]} required but not found. Aborting."
# Kill existing session if it exists
SCR="$($SCREEN -list | grep ${ORDERS[$i]} | tr -d ' \t' | cut -d'(' -f1 | tr -d '\n')"
[[ "$SCR" != "" ]] && { pkill piardop2; $SCREEN -S $SCR -X quit; }
done
## Kill existing session if it exists
pgrep kissattach >/dev/null && sudo kill $(pgrep kissattach)
## Are the apps installed?
for i in kissattach kissparms
do
command -v $i >/dev/null
[ $? -eq 0 ] && echo "$i found." || Die "Error: $i required but not found. Aborting."
done
CONFFILE="$(makeConfig ax25)"
CMDS[direwolf]+=" -p -d u -c $CONFFILE"
for i in ${!ORDERS[@]}
do
echo
echo "Starting ${CMDS[${ORDERS[$i]}]}"
case "${ORDERS[$i]}" in
direwolf)
if ! grep -q "^$AX25PORT[[:space:]]" $AX25PORTFILE 2>/dev/null
then
echo -n "File $AX25PORTFILE empty or does not contain $AX25PORT. Adding..."
echo "$AX25PORT $MYCALL 0 255 7 Winlink" | sudo tee --append $AX25PORTFILE
echo "done."
fi
rm -f /tmp/kisstnc
$SCREEN -c $SCREENCONFIG -L -d -m -S ${ORDERS[$i]} ${CMDS[${ORDERS[$i]}]}
COUNTER=0
MAXWAIT=8
while [ $COUNTER -lt $MAXWAIT ]
do
# Allocate a PTY to ax25
[ -L /tmp/kisstnc ] && break
sleep 1
let COUNTER=COUNTER+1
done
if [ $COUNTER -ge $MAXWAIT ]
then
Die "Direwolf failed to allocate a PTY! Aborting. Is ADEVICE set to your sound card?"
fi
echo "Direwolf started."
sudo $(command -v kissattach) $(readlink -f /tmp/kisstnc) $AX25PORT
[ $? -eq 0 ] || Die "kissattach failed. Aborting."
KISSPARMS="-c 1 -p $AX25PORT -t $TXDelay -l $TXTail -s $Slottime -r $Persist -f n"
echo "Setting $(command -v kissparms) $KISSPARMS"
sleep 2
sudo $(command -v kissparms) $KISSPARMS
[ $? -eq 0 ] || Die "kissparms settings failed. Aborting."
;;
*)
$SCREEN -c $SCREENCONFIG -L -d -m -S ${ORDERS[$i]} ${CMDS[${ORDERS[$i]}]}
;;
esac
echo "============================"
done
screen -list
echo
echo "------ ax25 Direwolf configuration file ------"
cat $CONFFILE | grep -v "^$"
echo "----------------------------------------------"
sleep 2
rm -f $CONFFILE
if [[ $DMODE == "pat" && $GRID != "" ]]
then
if $WGET -q --tries=2 --timeout=5 --spider http://google.com
then # There is an internet connection, so get local RMS list
GRID="${GRID:0:4}"
GRID="${GRID^^}"
echo
echo "RMS Stations in grid square $GRID:"
$(command -v pat) rmslist | grep "${GRID}\|callsign" | sort -k 3,3 -n
fi
fi
echo
echo "Tailing $LOGFILE. All apps log to this file. Press Ctrl-C to quit all apps."
echo
tail -n 150 -F $LOGFILE
;;
digi*|igate)
[[ $PTT0 == "" || $PTT0 =~ "GPIO" ]] && ORDERS=( direwolf ) || { checkSerial; ORDERS=( rigctld direwolf ); }
# Check that the app is installed.
for i in ${!ORDERS[@]}
do
command -v ${ORDERS[$i]} >/dev/null
[ $? -eq 0 ] && echo "${ORDERS[$i]} found." || Die "${ORDERS[$i]} required but not found. Aborting."
# Kill existing session if it exists
SCR="$($SCREEN -list | grep ${ORDERS[$i]} | tr -d ' \t' | cut -d'(' -f1 | tr -d '\n')"
[[ "$SCR" != "" ]] && { pkill piardop2; $SCREEN -S $SCR -X quit; }
#[[ "$SCR" != "" ]] && $SCREEN -S $SCR -X quit
done
CONFFILE="$(makeConfig $DMODE)"
CMDS[direwolf]+=" -d t -c $CONFFILE"
for i in ${!ORDERS[@]}
do
echo
echo "Starting ${CMDS[${ORDERS[$i]}]}"
$SCREEN -c $SCREENCONFIG -L -d -m -S ${ORDERS[$i]} ${CMDS[${ORDERS[$i]}]}
done
screen -list
echo
echo "------ APRS $DMODE Direwolf configuration file ------"
cat $CONFFILE | grep -v "^$"
echo "-----------------------------------------------------"
echo
sleep 2
rm -f $CONFFILE
echo "Tailing $LOGFILE. All apps log to this file. Press Ctrl-C to quit all apps."
echo
tail -n 150 -F $LOGFILE
;;
*ardop*)
case "$DMODE" in
*pat*)
ORDERS=( piardop2 pat )
echo "NOTE: If you haven't already done so, you must run 'pat configure' or manually"
echo " configure $HOME/.wl2k/config.json to use pat."
echo
CMDS[pat]="$(command -v pat) -l ardop,telnet http"
;;
*)
ORDERS=( piardop2 )
;;
esac
# Check that the app is installed, and kill it if it is already running.
for i in ${!ORDERS[@]}
do
command -v ${ORDERS[$i]} >/dev/null
[ $? -eq 0 ] && echo "${ORDERS[$i]} found." || Die "${ORDERS[$i]} required but not found. Aborting."
# Kill existing session if it exists
SCR="$($SCREEN -list | grep ${ORDERS[$i]} | tr -d ' \t' | cut -d'(' -f1 | tr -d '\n')"
[[ "$SCR" != "" ]] && $SCREEN -S $SCR -X quit
done
CMDS[piardop2]="$(command -v piardop2) $ARDOP_PORT $ARDOP_DEV"
if [[ $ARDOP_PTT == "" ]]
then
Die "Error: Please set PTT type (variable ARDOP_PTT) for ARDOP in this script."
else
CMDS[piardop2]+=" $ARDOP_PTT"
fi
for i in ${!ORDERS[@]}
do
echo
echo "Starting ${CMDS[${ORDERS[$i]}]}"
$SCREEN -c $SCREENCONFIG -L -d -m -S ${ORDERS[$i]} ${CMDS[${ORDERS[$i]}]}
done
echo "Tailing $LOGFILE. All apps log to this file. Press Ctrl-C to quit all apps."
echo
tail -n 150 -F $LOGFILE
;;
*)
Die "Invalid mode requested. Run ${SCRIPT_NAME} -h for instructions."
;;
esac
;;
stop)
ORDERS=( rigctld piardop2 direwolf pat )
#ORDERS=( rigctld direwolf )
echo
for i in ${!ORDERS[@]}
do
SCR="$($SCREEN -list | grep ${ORDERS[$i]} | tr -d ' \t' | cut -d'(' -f1 | tr -d '\n')"
if [[ "$SCR" != "" ]]
then
echo -n "Stopping $SCR..."
$SCREEN -S $SCR -X quit
echo "done."
else
echo "Stopping ${ORDERS[$i]}: ${ORDERS[$i]} not running"
fi
done
pgrep piardop2 >/dev/null && kill -9 $(pgrep piardop2)
KISSATTACHPID="$(pgrep kissattach)"
if [[ $KISSATTACHPID != "" ]]
then
echo -n "Stopping kissattach..."
sudo killall kissattach
rm -f /tmp/kisstnc
echo "done."
fi
;;
*)
Usage
;;
esac
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