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Viewing changes to utopic/etc/init.d/keepalived

  • Committer: Dimitri John Ledkov
  • Date: 2014-05-06 18:45:46 UTC
  • Revision ID: dimitri.ledkov@canonical.com-20140506184546-5toyx56xxrue0f0v
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utopic/etc/init.d/keepalived
 
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#! /bin/sh
 
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#
 
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# keepalived   LVS cluster monitor daemon.
 
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#
 
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#              Written by Andres Salomon <dilinger@voxel.net>
 
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#
 
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### BEGIN INIT INFO
 
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# Provides:          keepalived
 
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# Required-Start:    $syslog $network $remote_fs
 
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# Required-Stop:     $syslog $network $remote_fs
 
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# Default-Start:     2 3 4 5
 
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# Default-Stop:      1
 
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# Short-Description: Starts keepalived
 
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# Description:       Starts keepalived lvs loadbalancer
 
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### END INIT INFO
 
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
 
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DAEMON=/usr/sbin/keepalived
 
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NAME=keepalived
 
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DESC=keepalived
 
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CONFIG=/etc/keepalived/keepalived.conf
 
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TMPFILES="/tmp/.vrrp /tmp/.healthcheckers"
 
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#includes lsb functions 
 
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. /lib/lsb/init-functions
 
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test -f $CONFIG || exit 0 
 
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test -f $DAEMON || exit 0
 
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# Read configuration variable file if it is present
 
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
 
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case "$1" in
 
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  start)
 
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        log_daemon_msg "Starting $DESC" "$NAME"
 
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        for file in $TMPFILES
 
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        do 
 
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                test -e $file && test ! -L $file && rm $file
 
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        done
 
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        if start-stop-daemon --start --quiet --pidfile /var/run/$NAME.pid \
 
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               --exec $DAEMON -- $DAEMON_ARGS; then
 
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                log_end_msg 0
 
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        else
 
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                log_end_msg 1
 
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        fi
 
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       ;;
 
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  stop)
 
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        log_daemon_msg "Stopping $DESC" "$NAME"
 
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        if start-stop-daemon --oknodo --stop --quiet --pidfile /var/run/$NAME.pid \
 
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                --exec $DAEMON; then
 
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                log_end_msg 0
 
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        else
 
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                log_end_msg 1
 
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        fi
 
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       ;;
 
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  reload|force-reload)
 
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        log_action_begin_msg "Reloading $DESC configuration..."
 
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        if start-stop-daemon --stop --quiet --signal 1 --pidfile \
 
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               /var/run/$NAME.pid --exec $DAEMON; then
 
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               log_end_msg 0
 
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        else
 
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                log_action_end_msg 1
 
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        fi
 
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       ;;
 
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  restart)
 
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        log_action_begin_msg "Restarting $DESC" "$NAME"
 
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        start-stop-daemon --stop --quiet --pidfile \
 
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                /var/run/$NAME.pid --exec $DAEMON || true 
 
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       sleep 1
 
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       if start-stop-daemon --start --quiet --pidfile \
 
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               /var/run/$NAME.pid --exec $DAEMON -- $DAEMON_ARGS; then
 
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               log_end_msg 0
 
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        else
 
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                log_end_msg 1
 
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        fi
 
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       ;;
 
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  *)
 
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       echo "Usage: /etc/init.d/$NAME {start|stop|restart|reload|force-reload}" >&2
 
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       exit 1
 
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       ;;
 
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esac
 
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exit 0