113 lines
2.4 KiB
Bash
Executable File
113 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# openstack-neat-data-collector OpenStack Neat Data Collector
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#
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# chkconfig: - 99 01
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# description: The data collector monitors the virtual machines \
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# running on the host and collects the data on the \
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# CPU utilization. The collected data are stored \
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# locally in files and in the central database to \
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# be used by the local and global managers.
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### BEGIN INIT INFO
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# Provides: openstack_neat_data_collector
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# Required-Start: $remote_fs $network $syslog
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# Required-Stop: $remote_fs $network $syslog
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# Short-Description: OpenStack Neat Data Collector
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# Description: The data collector monitors the virtual machines
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# running on the host and collects the data on the
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# CPU utilization. The collected data are stored
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# locally in files and in the central database to
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# be used by the local and global managers.
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### END INIT INFO
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. /etc/rc.d/init.d/functions
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suffix=data-collector
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prog=openstack-neat-$suffix
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exec="/usr/bin/neat-$suffix"
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piddir="/var/run/neat"
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pidfile="$piddir/neat-$suffix.pid"
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logdir="/var/log/neat"
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logfile="$logdir/data-collector-service.log"
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[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog
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lockfile=/var/lock/subsys/$prog
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start() {
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[ -x $exec ] || exit 5
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[ -f $config ] || exit 6
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echo -n $"Starting $prog: "
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mkdir -p $piddir
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mkdir -p $logdir
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daemon --user root --pidfile $pidfile "$exec &>$logfile & echo \$! > $pidfile"
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retval=$?
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echo
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[ $retval -eq 0 ] && touch $lockfile
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return $retval
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}
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stop() {
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echo -n $"Stopping $prog: "
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killproc -p $pidfile $prog
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retval=$?
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echo
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[ $retval -eq 0 ] && rm -f $lockfile
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return $retval
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}
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restart() {
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stop
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start
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}
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reload() {
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restart
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}
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force_reload() {
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restart
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}
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rh_status() {
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status -p $pidfile $prog
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}
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rh_status_q() {
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rh_status >/dev/null 2>&1
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}
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case "$1" in
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start)
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rh_status_q && exit 0
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$1
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;;
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stop)
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rh_status_q || exit 0
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$1
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;;
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restart)
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$1
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;;
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reload)
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rh_status_q || exit 7
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$1
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;;
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force-reload)
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force_reload
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;;
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status)
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rh_status
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;;
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condrestart|try-restart)
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rh_status_q || exit 0
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restart
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;;
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*)
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echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload}"
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exit 2
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esac
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exit $?
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