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 if   [ -d "${HTTPD_CONF:-'/etc/httpd/httpd.conf'}" ]; then
  37         CFG="-d ${HTTPD_CONF:-'/etc/httpd/httpd.conf'}"
  38 elif [ -f "${HTTPD_CONF:-'/etc/httpd/httpd.conf'}" ]; then
  39         CFG="-f ${HTTPD_CONF:-'/etc/httpd/httpd.conf'}"
  40 elif [ -n "$HTTPD_CONF" ]; then
  41         echo "error: HTTPD_CONF='$HTTPD_CONF': not a file, not a directory"
  42         exit 1
  43 else CFG=""; fi
  44
  45 RETVAL=0
  46 # See how we were called.
  47 case "$1" in
  48   start)
  49         # Check if the service is already running?
  50         if [ ! -f /var/lock/subsys/httpd ]; then
  51                 msg_starting httpd.${HTTPD_MPM}
  52                 daemon httpd.${HTTPD_MPM} $CFG $HTTPD_OPTS
  53                 RETVAL=$?
  54                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/httpd
  55         else
  56                 msg_already_running httpd.${HTTPD_MPM}
  57         fi
  58         ;;
  59   stop)
  60         # Stop daemons.
  61         if [ -f /var/lock/subsys/httpd ]; then
  62                 msg_stopping httpd.${HTTPD_MPM}
  63                 if [ -f /var/run/httpd.pid ]; then
  64                         PID=$(filter_chroot `cat /var/run/httpd.pid`)
  65                         if [ -z "$PID" ]; then
  66                                 PID=0
  67                         fi
  68                 else
  69                         PID=0
  70                 fi
  71                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k stop
  72                 RET=$?
  73                 # Wait for httpd to really stop
  74                 if [ ! $PID -eq 0 -a $RET -eq 0 ]; then
  75                         show "Waiting for httpd to stop"
  76                         busy
  77                         while ps -o command $PID | grep -q ^httpd
  78                         do
  79                                 sleep 1
  80                         done
  81                         ok
  82                 fi
  83                 # Delete pidfile only when apache was called successfully
  84                 if [ $RET -eq 0 ]; then
  85                         rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  86                 fi
  87         else
  88                 msg_not_running httpd.${HTTPD_MPM}
  89         fi
  90         ;;
  91   status)
  92         status httpd.${HTTPD_MPM}
  93         RETVAL=$?
  94         /usr/sbin/httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -S
  95         ;;
  96   restart)
  97         $0 stop
  98         $0 start
  99         ;;
 100   reload|force-reload|graceful)
 101         if [ -f /var/lock/subsys/httpd ]; then
 102                 msg_reloading httpd.${HTTPD_MPM}
 103                 daemon httpd.${HTTPD_MPM} -f /etc/httpd/httpd.conf -k graceful
 104                 RETVAL=$?
 105         else
 106                 msg_not_running httpd.${HTTPD_MPM} >&2
 107                 RETVAL=7
 108         fi
 109         ;;
 110   *)
 111         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
 112         exit 3
 113         ;;
 114 esac
 115
 116 exit $RETVAL