asterisk/contrib/scripts/safe_asterisk

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#!/bin/sh
TTY=9 # TTY (if you want one) for Asterisk to run on
CONSOLE=yes # Whether or not you want a console
NOTIFY= # Who to notify about crashes
#
# Don't fork when running "safely"
#
ASTARGS=""
if [ "$TTY" != "" ]; then
ASTARGS="${ASTARGS} -vvv"
if [ "$CONSOLE" != "no" ]; then
ASTARGS="${ASTARGS} -c"
fi
fi
#
# Let Asterisk dump core
#
ulimit -c unlimited
#launch_asterisk()
#{
#}
run_asterisk()
{
while :; do
if [ "$TTY" != "" ]; then
stty sane < /dev/tty${TTY}
asterisk ${ASTARGS} >& /dev/tty${TTY} < /dev/tty${TTY}
else
asterisk ${ASTARGS}
fi
EXITSTATUS=$?
#echo "Asterisk ended with exit status $EXITSTATUS"
if [ "$EXITSTATUS" = "0" ]; then
# Properly shutdown....
echo "Asterisk shutdown normally."
exit 0
elif [ $EXITSTATUS -gt 128 ]; then
let EXITSIGNAL=EXITSTATUS-128
echo "Asterisk exited on signal $EXITSIGNAL."
if [ "$NOTIFY" != "" ]; then
echo "Asterisk exited on signal $EXITSIGNAL. Might want to take a peek." | \
mail -s "Asterisk Died" $NOTIFY
fi
else
echo "Asterisk died with code $EXITSTATUS. Aborting."
exit 0
fi
echo "Automatically restarting Asterisk."
done
}
run_asterisk &