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|
#! /bin/sh
### BEGIN INIT INFO
# Provides: FastCGI servers for Django
# Required-Start: networking
# Required-Stop: networking
# Default-Start: 2 3 4 5
# Default-Stop: S 0 1 6
# Short-Description: Start FastCGI servers with Django.
# Description: Django, in order to operate with FastCGI, must be started
# in a very specific way with manage.py. This must be done
# for each Django web server that has to run.
### END INIT INFO
#
# Author: Guillermo Fernandez Castellanos
# <guillermo.fernandez.castellanos AT gmail.com>.
#
# Changed: Jannis Leidel
# <jannis AT leidel.info>
# Joost Cassee
# <joost@cassee.net>
#
# Version: @(#)fastcgi 0.3 05-Aug-2008 joost AT cassee.net
#
set -e
#### CONFIGURATION (override in /etc/default/django)
# django project names/directories
DJANGO_SITES=""
# path to the directory with your django projects
SITES_PATH=/var/lib/django
# path to the directory for socket and pid files
RUNFILES_PATH=/var/run/django
# please make sure this is NOT root
# local user prefered, www-data accepted
RUN_AS=www-data
# maximum requests before fast-cgi process respawns
# (a.k.a. get killed and let live)
MAXREQUESTS=1000
#### END CONFIGURATION
# Include defaults if available
if [ -f /etc/default/django ] ; then
. /etc/default/django
fi
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="Django FastCGI servers"
NAME=$0
SCRIPTNAME=/etc/init.d/$NAME
mkdir -p $RUNFILES_PATH
chown -R $RUN_AS:$RUN_AS $RUNFILES_PATH
#
# Function that starts the daemon/service.
#
d_start()
{
# Starting all Django FastCGI processes
# PORT=$PORT_START
for SITE in $DJANGO_SITES
do
echo -n ", $SITE"
if [ -f $RUNFILES_PATH/$SITE.pid ]; then
echo -n " already running"
else
start-stop-daemon --start --quiet \
--pidfile $RUNFILES_PATH/$SITE.pid \
--chuid $RUN_AS --exec /usr/bin/env -- python \
$SITES_PATH/$SITE/manage.py runfcgi \
protocol=fcgi method=threaded maxrequests=$MAXREQUESTS \
socket=$RUNFILES_PATH/$SITE.socket \
pidfile=$RUNFILES_PATH/$SITE.pid
chmod 400 $RUNFILES_PATH/$SITE.pid
fi
sleep 1
done
}
#
# Function that stops the daemon/service.
#
d_stop() {
# Killing all Django FastCGI processes running
for SITE in $DJANGO_SITES
do
echo -n ", $SITE"
start-stop-daemon --stop --quiet --pidfile $RUNFILES_PATH/$SITE.pid \
|| echo -n " not running"
if [ -f $RUNFILES_PATH/$SITE.pid ]; then
rm -f $RUNFILES_PATH/$SITE.pid
fi
sleep 1
done
}
ACTION="$1"
case "$ACTION" in
start)
echo -n "Starting $DESC: $NAME"
d_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
d_stop
echo "."
;;
restart|force-reload)
echo -n "Restarting $DESC: $NAME"
d_stop
sleep 2
d_start
echo "."
;;
*)
echo "Usage: $NAME {start|stop|restart|force-reload}" >&2
exit 3
;;
esac
exit 0
|
