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.${HTTPD_MPM}
  55                 if [ -f /var/run/httpd.pid ]; then
  56                         PID=$(filter_chroot `cat /var/run/httpd.pid`)
  57                         if [ -z "$PID" ]; then
  58                                 PID=0
  59                         fi
  60                 else
  61                         PID=0
  62                 fi
  63                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k stop
  64                 RET=$?
  65                 # Wait for httpd to really stop
  66                 if [ ! $PID -eq 0 -a $RET -eq 0 ]; then
  67                         show "Waiting for httpd to stop"
  68                         busy
  69                         while ps -o command $PID | grep -q ^httpd
  70                         do
  71                                 sleep 1
  72                         done
  73                         ok
  74                 fi
  75                 # Delete pidfile only when apache was called successfully
  76                 if [ $RET -eq 0 ]; then
  77                         rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  78                 fi
  79         else
  80                 msg_not_running httpd.${HTTPD_MPM}
  81         fi
  82         ;;
  83   status)
  84         status httpd.${HTTPD_MPM}
  85         RETVAL=$?
  86         /usr/sbin/httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -S
  87         ;;
  88   restart)
  89         $0 stop
  90         $0 start
  91         ;;
  92   reload|force-reload|graceful)
  93         if [ -f /var/lock/subsys/httpd ]; then
  94                 msg_reloading httpd.${HTTPD_MPM}
  95                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k graceful
  96                 RETVAL=$?
  97         else
  98                 msg_not_running httpd.${HTTPD_MPM} >&2
  99                 RETVAL=7
 100         fi
 101         ;;
 102   *)
 103         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
 104         exit 3
 105         ;;
 106 esac
 107
 108 exit $RETVAL