apache.init

   1 #!/bin/sh
   2 #
   3 # apache        Apache Web Server
   4 #
   5 # chkconfig:    345 85 15
   6 # description:  Apache is a World Wide Web server.  It is used to serve \
   7 #               HTML files and CGI.
   8 # processname:  httpd
   9 # pidfile:      /var/run/httpd.pid
  10 # config:       /etc/httpd/conf/access.conf
  11 # config:       /etc/httpd/conf/httpd.conf
  12 # config:       /etc/httpd/conf/srm.conf
  13
  14
  15 # Source function library
  16 . /etc/rc.d/init.d/functions
  17
  18 # Get network config
  19 . /etc/sysconfig/network
  20
  21 # Get service config
  22 [ -f /etc/sysconfig/apache ] && . /etc/sysconfig/apache
  23
  24 # Check that networking is up.
  25 if is_yes "${NETWORKING}"; then
  26         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  27                 # nls "ERROR: Networking is down. %s can't be run." <service>
  28                 msg_network_down httpd
  29                 exit 1
  30         fi
  31 else
  32         exit 0
  33 fi
  34
  35 [ -z "$HTTPD_MPM" ] && HTTPD_MPM="prefork"
  36
  37 RETVAL=0
  38 # See how we were called.
  39 case "$1" in
  40   start)
  41         # Check if the service is already running?
  42         if [ ! -f /var/lock/subsys/httpd ]; then
  43                 msg_starting httpd.${HTTPD_MPM}
  44                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf $HTTPD_OPTS
  45                 RETVAL=$?
  46                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/httpd
  47         else
  48                 msg_already_running httpd.${HTTPD_MPM}
  49         fi
  50         ;;
  51   stop)
  52         # Stop daemons.
  53         if [ -f /var/lock/subsys/httpd ]; then
  54                 msg_stopping httpd.${HTTPD_MPM}
  55                 if [ -f /var/run/httpd.pid ]; then
  56                         PID=`cat /var/run/httpd.pid`
  57                 else
  58                         PID=0
  59                 fi
  60                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k stop
  61                 # Wait for httpd to really stop
  62                 if [ ! $PID -eq 0 ]; then
  63                         show "Waiting for httpd to stop"
  64                         busy
  65                         while ps ax | grep -q $PID.\*httpd
  66                         do
  67                                 sleep 1
  68                         done
  69                         ok
  70                 fi
  71                 rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  72         else
  73                 msg_not_running httpd.${HTTPD_MPM}
  74         fi
  75         ;;
  76   status)
  77         status httpd.${HTTPD_MPM}
  78         RETVAL=$?
  79         /usr/sbin/httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -S
  80         ;;
  81   restart)
  82         $0 stop
  83         $0 start
  84         ;;
  85   reload|force-reload|graceful)
  86         if [ -f /var/lock/subsys/httpd ]; then
  87                 msg_reloading httpd.${HTTPD_MPM}
  88                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k graceful
  89                 RETVAL=$?
  90         else
  91                 msg_not_running httpd.${HTTPD_MPM} >&2
  92                 RETVAL=7
  93         fi
  94         ;;
  95   *)
  96         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
  97         exit 3
  98         ;;
  99 esac
 100
 101 exit $RETVAL