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#! /bin/bash
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### BEGIN INIT INFO
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# Provides: freenetis-qos
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# Required-Start: $remote_fs
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# Required-Stop: $remote_fs
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# Should-Start: $network $syslog
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# Should-Stop: $network $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start and stop freenetis QoS daemon
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# Description: FreenetIS initialization QoS synchronization script.
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### END INIT INFO
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################################################################################
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# #
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# This script serves for initialization of QoS of IS FreenetIS #
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# #
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# Author Michal Kliment 2012 #
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# Email kliment@freenetis.org #
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# #
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# Name freenetis-qos.init.sh #
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# Version 0.9.0 #
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# #
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################################################################################
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#Local variable contains path to iptables - mandatory
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IPTABLES=/sbin/iptables
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#Load variables from config file
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CONFIG=/etc/freenetis/freenetis-qos.conf
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# Path to QoS synchronization file
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QOS_SYNCFILE=/usr/sbin/freenetis-qos-sync
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#Path to QoS pid file
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QOS_PIDFILE=/var/run/freenetis-qos-sync.pid
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#Load variables
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if [ -f ${CONFIG} ]; then
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. $CONFIG;
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else
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echo "Config file is missing at path $CONFIG."
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echo "Terminating..."
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exit 0
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fi
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start_qos ()
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{
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cat /dev/null > "$LOG_FILE"
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if [ -f ${QOS_PIDFILE} ]; then
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echo "Already started"
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return 0
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fi
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echo -n "Starting FreenetIS QoS deamon: "
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nohup $QOS_SYNCFILE update >> "$LOG_FILE" 2>&1 &
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#Parse PID a save to file
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ps aux | grep $QOS_SYNCFILE | grep -v grep | awk '{print $2}' > $QOS_PIDFILE
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# test if daemon is started
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if [ `ps aux | grep $QOS_SYNCFILE | grep -v grep | wc -l` -gt 0 ];
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then
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echo "OK"
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else
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echo "FAILED!"
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fi
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return 0
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}
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stop_qos ()
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{
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if [ ! -f ${QOS_PIDFILE} ]; then
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echo "Already stopped"
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return 0
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fi
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#Killing of process by sigterm
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echo -n "Stopping FreenetIS QoS deamon: "
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kill -9 `cat $QOS_PIDFILE`
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rm -f $QOS_PIDFILE
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$QOS_SYNCFILE stop >> "$LOG_FILE" 2>&1
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# test if daemon is stopped
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if [ `ps aux | grep $QOS_SYNCFILE | grep -v grep | wc -l` -eq 0 ];
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then
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echo "OK"
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else
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echo "FAILED!";
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fi
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return 0
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}
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status_qos ()
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{
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if [ -f ${QOS_PIDFILE} ]; then
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echo "Freenetis QoS is running with PID `cat $QOS_PIDFILE`"
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return 0
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else
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echo "Freenetis QoS is not running"
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return 0
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fi
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}
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usage_qos ()
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{
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echo "usage : `echo $0` (start|stop|restart|status|help)"
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}
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help_qos ()
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{
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echo " start - initialization of firewall rules and settings for QoS"
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echo " stop - clears firewall rules and settings for QoS"
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echo " restart - restarts firewall rules and settings for QoS"
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echo " status - returns actual status of QoS"
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echo " help - prints help for QoS"
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}
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# Is parameter #1 zero length?
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if [ -z "$1" ]; then
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usage_qos
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exit 0
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fi;
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case "$1" in
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start)
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start_qos
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exit 0
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;;
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restart)
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stop_qos
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start_qos
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exit 0
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;;
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stop)
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stop_qos
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exit 0
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;;
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status)
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status_qos
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exit 0
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;;
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help)
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usage_qos
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help_qos
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exit 0
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;;
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*)
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usage_qos
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exit 0
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;;
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esac
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exit 0
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