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|
#!/bin/sh
#
# init.d script for BandwidthD
# Andreas Henriksson <andreas@fatal.se>
#
### BEGIN INIT INFO
# Provides: bandwidthd
# Required-Start: $syslog $remote_fs
# Required-Stop: $syslog $remote_fs
# Should-Start: $local_fs
# Should-Stop: $local_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: starts and stops the BandwidthD daemon.
# Description: Script to start and stop the BandwidthD daemon
# which captures traffic and generates graphs over
# bandwidthd usage.
### END INIT INFO
NAME=bandwidthd
DESC=BandwidthD
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/bandwidthd
PIDFILE=/var/run/$NAME.pid
WORKDIR=/var/lib/bandwidthd
CONFFILE=/etc/bandwidthd/bandwidthd.conf
test -x $DAEMON || exit 0
. /lib/lsb/init-functions
checkconfig ()
{
# abort if there's no configuration file at all.
if [ ! -f "$CONFFILE" ]; then
log_failure_msg "$DESC: No configuration file found, not starting."
exit 0
fi
# abort if we detect an unconfigured bandwidthd-pgsql config.
CONFERR=$(grep "pgsql_connect_string \"user = someuser dbname = mydb host = localhost\"" $CONFFILE | grep -c "^[^#]")
if [ "$CONFERR" != "0" ]; then
log_failure_msg "ATTENTION!"
log_failure_msg "You have to manually add the postgresql-user, database and tables."
log_failure_msg "You also have to edit /etc/bandwidthd/bandwidthd.conf to specify which database the sensor should log to. If you want to run the web-interface on this computer you also need to edit /var/lib/bandwidthd/htdocs/config.conf to specify the postgresql-connection settings there and create a symlink from your webroot to the htdocs directory."
exit 0
fi
# abort if the config doesn't have a device set up.
CONFERR=$(grep -c1 "^[^#].*d*ev " $CONFFILE)
if [ "$CONFERR" = "0" ]; then
log_failure_msg "Skipping $DESC: No devices configured. Please edit $CONFFILE."
exit 0
fi
}
startd ()
{
log_daemon_msg "Starting $DESC" "$NAME"
cd $WORKDIR && start-stop-daemon --start --quiet \
--pidfile $PIDFILE \
--chdir $WORKDIR \
--exec $DAEMON -- $DAEMON_OPTS
if [ $? = 0 ]; then
log_end_msg 0
else
log_end_msg 1
fi
}
stopd ()
{
log_daemon_msg "Stopping $DESC" "$NAME"
#start-stop-daemon --stop --quiet --signal TERM \
# --pidfile $PIDFILE --exec $DAEMON
killproc -p $PIDFILE $DAEMON SIGTERM
if [ $? = 0 ]; then
log_end_msg 0
else
log_end_msg 1
fi
}
restartd ()
{
stopd
sleep 1
startd
}
rotatelogs ()
{
log_daemon_msg "Rotating logs for $DESC" "$NAME"
start-stop-daemon --stop --quiet --signal HUP \
--pidfile $PIDFILE --exec $DAEMON
if [ $? = 0 ]; then
log_end_msg 0
else
log_end_msg 1
fi
}
case "$1" in
start)
checkconfig
startd
;;
stop)
stopd
;;
rotate)
rotatelogs
;;
restart|force-reload)
checkconfig
restartd
;;
*)
N=/etc/init.d/$NAME
echo "Usage: $N {start|stop|restart|rotate|force-reload}" >&2
exit 1
;;
esac
exit 0
|
