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#!/bin/bash
prefix="@prefix@"
exec_prefix="@exec_prefix@"
BIN="@sbindir@/arpalert"
CONF="@sysconfdir@/arpalert/arpalert.conf"
# check binary file
if ! test -f $BIN; then
echo "arpalert ERROR: program not installed"
exit 1
fi
# check config file
if ! test -f $CONF; then
echo "arpalert ERROR: config file not found [$CONF]"
exit 1
fi
# get pid file in conf
PID=$(grep -i "^[[:space:]]*LOCK[[:space:]]\+FILE[[:space:]]\+=[[:space:]]\+" < $CONF | \
sed -e "s/^.*[[:space:]]\+=[[:space:]]\+//")
if test "x$PID" = "x"; then
echo "arpalert ERROR: pid file not found in config file"
exit 1
fi
case "$1" in
start)
echo -n "Starting arpalert"
start-stop-daemon --start --quiet --pidfile $PID --name arpalert --startas $BIN -- -d -f $CONF
echo "."
;;
stop)
echo -n "Stopping arpalert"
start-stop-daemon --stop --quiet --pidfile $PID --name arpalert
echo "."
;;
restart)
echo -n "Restarting arpalert"
start-stop-daemon --stop --retry 5 --quiet --pidfile $PID --name arpalert
start-stop-daemon --start --quiet --pidfile $PID --name arpalert --startas $BIN -- -d -f $CONF
echo "."
;;
*)
echo "Usage: $0 {start|stop|restart}"
;;
esac
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