a5mCxMC8

1root@SELKS:~# cat /etc/init.d/scirius 
2#! /bin/sh
3### BEGIN INIT INFO
4# Provides:          FastCGI servers for Django
5# Required-Start:    networking
6# Required-Stop:     networking
7# Default-Start:     2 3 4 5
8# Default-Stop:      S 0 1 6
9# Short-Description: Start FastCGI servers with Django.
10# Description:       Django, in order to operate with FastCGI, must be started
11#                    in a very specific way with manage.py. This must be done
12#                    for each Django web server that has to run.
13### END INIT INFO
14#
15# Author:  Guillermo Fernandez Castellanos
16#          <guillermo.fernandez.castellanos AT gmail.com>.
17#
18# Changed: Jannis Leidel
19#          <jannis AT leidel.info>
20#          Joost Cassee
21#          <joost@cassee.net>
22#          Sebastian Rahlf
23#          <basti AT redtoad.de>
24#
25# Version: @(#)fastcgi 0.5 19-Nov-2009 basti AT redtoad.de
26#
27
28set -e
29
30#### CONFIGURATION (override in /etc/defaul/scirius)
31
32# django project names/directories
33DJANGO_SITES="scirius"
34
35# path to the directory with your django projects
36SITES_PATH=/opt/selks/
37
38# path to the directory conrtaining all site-specific virtualenvs 
39# (see http://pypi.python.org/pypi/virtualenv for more information)
40ENVIRONMENT_PATH=$SITES_PATH/environment
41
42# path to the directory for socket and pid files
43RUNFILES_PATH=/var/run/scirius
44
45# please make sure this is NOT root
46# local user prefered, www-data accepted
47RUN_AS=www-data
48
49# maximum requests before fast-cgi process respawns
50# (a.k.a. get killed and let live)
51MAXREQUESTS=1000
52
53#### END CONFIGURATION
54
55# Include defaults if available
56if [ -f /etc/default/scirius ] ; then
57    . /etc/default/scirius
58fi
59
60PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
61DESC="Scirius Django FastCGI servers"
62NAME=$0
63SCRIPTNAME=/etc/init.d/$NAME
64mkdir -p $RUNFILES_PATH
65chown -R $RUN_AS:$RUN_AS $RUNFILES_PATH
66
67# A specific site can be started/stopped by appending its name
68SITE=$2
69if [ -n "$SITE" ]; then
70    DJANGO_SITES=$SITE
71fi
72
73DJANGO_SITES="scirius"
74
75#
76#       Function that starts the daemon/service.
77#
78d_start()
79{
80    # Starting all Django FastCGI processes
81    for SITE in $DJANGO_SITES
82    do
83        echo -n " $SITE"
84        
85        # find python binary to use     
86        if [ -f $ENVIRONMENT_PATH/$SITE/bin/python ]; then
87           PYTHON=$ENVIRONMENT_PATH/$SITE/bin/python
88        else
89           PYTHON=`which python`
90        fi
91
92        if [ -f $RUNFILES_PATH/$SITE.pid ]; then
93            echo -n " already running"
94        else
95            start-stop-daemon --start --quiet \
96                       --pidfile $RUNFILES_PATH/$SITE.pid \
97                       --chuid $RUN_AS --exec /usr/bin/env -- $PYTHON \
98                       $SITES_PATH/$SITE/manage.py runfcgi \
99                       protocol=fcgi method=threaded maxrequests=$MAXREQUESTS \
100                       host=127.0.0.1 port=8080 \
101                       pidfile=$RUNFILES_PATH/$SITE.pid
102            if [ -f $RUNFILES_PATH/$SITE.pid ]; then
103                chmod 400 $RUNFILES_PATH/$SITE.pid
104            fi
105        fi
106        sleep 1
107    done
108}
109
110#
111#       Function that stops the daemon/service.
112#
113d_stop() {
114    # Killing all Django FastCGI processes running
115    for SITE in $DJANGO_SITES
116    do
117        echo -n " $SITE"
118        start-stop-daemon --stop --quiet --pidfile $RUNFILES_PATH/$SITE.pid \
119                          || echo -n " not running"
120        if [ -f $RUNFILES_PATH/$SITE.pid ]; then
121           rm -f $RUNFILES_PATH/$SITE.pid
122        fi
123        sleep 1
124    done
125}
126
127ACTION="$1"
128case "$ACTION" in
129    start)
130        echo -n "Starting $DESC:"
131        d_start
132        echo "."
133        ;;
134
135    stop)
136        echo -n "Stopping $DESC:"
137        d_stop
138        echo "."
139        ;;
140
141    status)
142        echo "Status of $DESC:"
143        for SITE in $DJANGO_SITES
144        do
145            echo -n "  $SITE"
146            if [ -f $RUNFILES_PATH/$SITE.pid ]; then
147                echo " running ($(cat $RUNFILES_PATH/$SITE.pid))"
148            else
149                echo " not running"
150            fi
151        done
152        ;;
153
154    restart|force-reload)
155        echo -n "Restarting $DESC: $NAME"
156        d_stop
157        sleep 2
158        d_start
159        echo "."
160        ;;
161
162    *)
163        echo "Usage: $NAME {start|stop|restart|force-reload|status} [site]" >&2
164        exit 3
165        ;;
166esac
167
168exit 0
169root@SELKS:~#