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HowToSetupFastCgiIndividualPermissionsInitScript » History » Revision 2

Revision 1 (Anonymous, 2007-05-13 12:20) → Revision 2/3 (Anonymous, 2007-05-13 12:20)

I hope somebody might also find this useful as a init script for several fcgi php daemons with individual user permissions as described "here":http://trac.lighttpd.net/trac/wiki/HowToSetupFastCgiIndividualPermissions  


 <pre> 

 [http://trac.lighttpd.net/trac/wiki/HowToSetupFastCgiIndividualPermissions here]  

 {{{ 
 #! /bin/sh 
 ### BEGIN INIT INFO 
 # Provides:            FastCGI servers for PHP 
 # Required-Start:      networking 
 # Required-Stop:       networking 
 # Default-Start:       2 3 4 5 
 # Default-Stop:        S 0 1 6 
 # Short-Description: Start PHP FastCGI servers. 
 # Description:         PHP can be started with lighttpd's spawn-fcgi binary to 
 #                      get individual user permisions. This must be done 
 #                      for each normal user which wants to have PHP support. 
 ### END INIT INFO 
 # 
 # Author:    Jannis Leidel 
 #            <jannis AT leidel.info>. 
 # 
 # Version: @(#)php-fcgi 0.1 12-May-2007 jannis AT leidel.info 
 # 

 # List of user which need own PHP-Fcgi processes 
 # e.g. FCGI_USER_LIST="user1 user2 user3"  
 FCGI_USER_LIST="" 

 # Set the socket and pid directory and make sure it exists  
 RUNFILES_PATH=/var/run/php-fcgi 
 mkdir -p $RUNFILES_PATH 

 FCGI_PROGRAM="/usr/bin/php-cgi" 
 FCGI_WEB_SERVER_ADDRS="127.0.0.1" 
 PHP_FCGI_CHILDREN=2 
 PHP_FCGI_MAX_REQUESTS=1000 

 ALLOWED_ENV="PATH USER" 
 #### DO NOT CHANGE ANYTHING AFTER THIS LINE! 

 set -e 

 PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin 
 DESC="PHP FastCGI servers" 

 # Function that starts all php daemons. 
 d_start() 
 { 
	 export PHP_FCGI_MAX_REQUESTS 
	 export FCGI_WEB_SERVER_ADDRS 
	 ALLOWED_ENV="$ALLOWED_ENV PHP_FCGI_MAX_REQUESTS FCGI_WEB_SERVER_ADDRS" 
	 E= 
	 for i in $ALLOWED_ENV; do 
		 E="$E $i=${!i}" 
	 done 

     for FCGI_USER in $FCGI_USER_LIST 
     do 
         echo -n " $FCGI_USER" 
         if [ -f $RUNFILES_PATH/$FCGI_USER.pid ]; then 
             echo -n " already running" 
         else 
             start-stop-daemon --start --quiet --pidfile $RUNFILES_PATH/$FCGI_USER.pid \ 
            	 --chuid $FCGI_USER --exec /usr/bin/env -- spawn-fcgi \ 
            	 -s $RUNFILES_PATH/$FCGI_USER.sock -f $FCGI_PROGRAM \ 
            	 -u $FCGI_USER -g $FCGI_USER -C $PHP_FCGI_CHILDREN \ 
            	 -P $RUNFILES_PATH/$FCGI_USER.pid 2>/dev/null 
            
             chmod 400 $RUNFILES_PATH/$FCGI_USER.pid 
             chmod 777 $RUNFILES_PATH/$FCGI_USER.sock 
         fi 
     done 
 } 

 # Function that stops all php daemons. 
 d_stop() { 
     for FCGI_USER in $FCGI_USER_LIST 
     do 
         echo -n " $FCGI_USER" 
         start-stop-daemon --stop --quiet --pidfile $RUNFILES_PATH/$FCGI_USER.pid \ 
                           || echo -n " not running" 
         if [ -f $RUNFILES_PATH/$FCGI_USER.pid ]; then 
            rm $RUNFILES_PATH/$FCGI_USER.pid 
         fi 
     done 
 } 

 ACTION="$1" 
 case "$ACTION" in 
     start) 
         echo -n "Starting $DESC: " 
         d_start 
         echo "." 
         ;; 

     stop) 
         echo -n "Stopping $DESC: " 
         d_stop 
         echo "." 
         ;; 

     restart|force-reload) 
         echo -n "Restarting $DESC: " 
         d_stop 
         sleep 2 
         d_start 
         echo "." 
         ;; 

     *) 
         echo "Usage: $NAME {start|stop|restart|force-reload}" >&2 
         exit 3 
         ;; 
 esac 

 exit 0 
 </pre> 
 }}}