slackbuilds_ponce/system/supervisor/rc.supervisord
digwtx 01c299573c system/supervisor: Added (A system for controlling process state).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
2014-08-31 18:17:25 +07:00

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#!/bin/sh
# /etc/rc.d/rc.supervisord
#
# AUTHOR: Josh Jaques <jjaques@gmail.com>
#
# Start/stop/restart supervisor in slackware.
# Specfically tested in v13.37
#
# To make Supervisor start automatically at boot, make this
# file executable: chmod 755 /etc/rc.d/rc.supervisord
# Time to wait between stop/start on a restart
SHUTDOWN_TIME=5
# Time to wait after a start before reporting success/fail
STARTUP_TIME=1
# Location of the pid file
PIDFILE=/var/run/supervisord.pid
# Config of supervisor
CONFIG=/etc/supervisord.conf
# Daemon to start
DAEMON=supervisord
supervisord_start()
{
$DAEMON -c $CONFIG -j $PIDFILE
}
supervisord_status()
{
if [ -f $PIDFILE ]
then
pgrep $DAEMON | grep -f $PIDFILE > /dev/null 2>/dev/null
if [ $? -eq 0 ]
then
return 0
else
return 1
fi
else
return 1
fi
}
supervisord_stop()
{
kill $(cat $PIDFILE)
}
case "$1" in
'start')
echo -n "Starting..."
supervisord_start
sleep $STARTUP_TIME
supervisord_status && echo "DONE [PID: $(cat $PIDFILE)]" || echo "ERROR"
;;
'status')
supervisord_status && echo "RUNNING [PID: $(cat $PIDFILE)]" || echo "STOPPED"
;;
'stop')
supervisord_status && {
echo -n "Stopping $(cat $PIDFILE)..."
supervisord_stop
sleep $SHUTDOWN_TIME
supervisord_status && echo "Failed" || echo "Success"
} || {
echo "Not Running..."
exit 1
}
;;
'restart')
supervisord_status && {
echo -n "Stopping $(cat $PIDFILE)..."
supervisord_stop
sleep $SHUTDOWN_TIME
supervisord_status && {
echo "Failed"
exit 1
} || {
echo "Success"
}
} || {
echo "Not Running..."
exit 1
}
echo -n "Starting..."
supervisord_start
sleep $STARTUP_TIME
supervisord_status && echo "DONE [PID: $(cat $PIDFILE)]" || echo "ERROR"
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
;;
esac