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#!/bin/sh
# /etc/rc.d/rc.cgmanager - start/stop the cgroup manager
if [ -f /etc/default/cgmanager ]; then
# get cgmanager options if specified
. /etc/default/cgmanager
fi
start_cgmanager() {
# Kill any existing cgproxy
/bin/sh /etc/rc.d/rc.cgproxy stop >/dev/null 2>&1 || true
# check whether to start cgproxy or cgmanager
if /usr/sbin/cgproxy --check-master; then
if [ -x /etc/rc.d/rc.cgproxy -a ! -r /run/cgmanager.pid ]; then
NESTED=yes /etc/rc.d/rc.cgproxy start || true && { exit 0; }
else
# If we are here, either cgmanager is already running (in which case
# we don't want to run it again), or rc.cgproxy is not executable
# (in which case we don't want to run it).
echo "Error: rc.cgproxy is not executable, or attempting to start multiple instances of cgmanager"
exit 1
fi
fi
echo "Starting cgmanager: /usr/sbin/cgmanager --daemon"
/usr/sbin/cgmanager --daemon
}
stop_cgmanager() {
# If the cgmanager stops, the proxy must also stop
/bin/sh /etc/rc.d/rc.cgproxy stop >/dev/null 2>&1 || true
echo "Stopping cgmanager."
/bin/kill $(cat /run/cgmanager.pid 2>/dev/null) 2>/dev/null
/usr/bin/pkill --exact /usr/sbin/cgmanager 2>/dev/null
rm -f /run/cgmanager.pid
}
restart_cgmanager() {
stop_cgmanager
sleep 1
start_cgmanager
}
case "$1" in
'start')
start_cgmanager
;;
'stop')
stop_cgmanager
;;
'restart')
restart_cgmanager
;;
*)
echo "usage $0 start|stop|restart"
esac
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