Temp

supervisord.sh

#! /bin/sh
#
# skeleton	example file to build /etc/init.d/ scripts.
#	This file should be used to construct scripts for /etc/init.d.
#
#	Written by Miquel van Smoorenburg .
#	Modified for Debian
#	by Ian Murdock .
# Further changes by Javier Fernandez-Sanguino 
#
# Version:	@(#)skeleton 1.9 26-Feb-2001 miquels@cistron.nl
#
### BEGIN INIT INFO
# Provides: supervisor
# Required-Start: $remote_fs $network $named
# Required-Stop: $remote_fs $network $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start/stop supervisor
# Description: Start/stop supervisor daemon and its configured
# subprocesses.
### END INIT INFO

. /lib/lsb/init-functions

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/bin/supervisord
NAME=supervisord
DESC=supervisor

test -x $DAEMON || exit 0

LOGDIR=/var/log/supervisor
PIDFILE=/var/run/$NAME.pid
DODTIME=5 # Time to wait for the server to die, in seconds
# If this value is set too low you might not
# let some servers to die gracefully and
# 'restart' will not work

# Include supervisor defaults if available
if [ -f /etc/default/supervisor ] ; then
. /etc/default/supervisor
fi
DAEMON_OPTS="-c /etc/supervisor/supervisord.conf $DAEMON_OPTS"

set -e

running_pid()
{
# Check if a given process pid's cmdline matches a given name
pid=$1
name=$2
[ -z "$pid" ] && return 1
[ ! -d /proc/$pid ] && return 1
(cat /proc/$pid/cmdline | tr "\000" "\n"|grep -q $name) || return 1
return 0
}

running()
{
# Check if the process is running looking at /proc
# (works for all users)

# No pidfile, probably no daemon present
[ ! -f "$PIDFILE" ] && return 1
# Obtain the pid and check it against the binary name
pid=`cat $PIDFILE`
running_pid $pid $DAEMON || return 1
return 0
}

force_stop() {
# Forcefully kill the process
[ ! -f "$PIDFILE" ] && return
if running ; then
kill -15 $pid
# Is it really dead?
[ -n "$DODTIME" ] && sleep "$DODTIME"s
if running ; then
kill -9 $pid
[ -n "$DODTIME" ] && sleep "$DODTIME"s
if running ; then
echo "Cannot kill $NAME (pid=$pid)!"
exit 1
fi
fi
fi
rm -f $PIDFILE
return 0
}

case "$1" in
start)
echo -n "Starting $DESC: "
start-stop-daemon --start --quiet --pidfile $PIDFILE \
--startas $DAEMON -- $DAEMON_OPTS
test -f $PIDFILE || sleep 1
if running ; then
echo "$NAME."
else
echo " ERROR."
fi
;;
stop)
echo -n "Stopping $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE 
echo "$NAME."
;;
force-stop)
echo -n "Forcefully stopping $DESC: "
force_stop
if ! running ; then
echo "$NAME."
else
echo " ERROR."
fi
;;
#reload)
#
#	If the daemon can reload its config files on the fly
#	for example by sending it SIGHUP, do it here.
#
#	If the daemon responds to changes in its config file
#	directly anyway, make this a do-nothing entry.
#
# echo "Reloading $DESC configuration files."
# start-stop-daemon --stop --signal 1 --quiet --pidfile \
#	/var/run/$NAME.pid --exec $DAEMON
#;;
force-reload)
#
#	If the "reload" option is implemented, move the "force-reload"
#	option to the "reload" entry above. If not, "force-reload" is
#	just the same as "restart" except that it does nothing if the
# daemon isn't already running.
# check wether $DAEMON is running. If so, restart
start-stop-daemon --stop --test --quiet --pidfile $PIDFILE \
--startas $DAEMON \
&& $0 restart \
|| exit 0
;;
restart)
echo -n "Restarting $DESC: "
start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE
[ -n "$DODTIME" ] && sleep $DODTIME
start-stop-daemon --start --quiet --pidfile $PIDFILE \
--startas $DAEMON -- $DAEMON_OPTS
echo "$NAME."
;;
status)
echo -n "$NAME is "
if running ; then
echo "running"
else
echo " not running."
exit 1
fi
;;
*)
N=/etc/init.d/$NAME
# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
echo "Usage: $N {start|stop|restart|force-reload|status|force-stop}" >&2
exit 1
;;
esac

exit 0