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="-f ${HTTPD_CONF:-'/etc/httpd/httpd.conf'}"
  38 elif [ -n "$HTTPD_CONF" ]; then
  39         echo "error: HTTPD_CONF='$HTTPD_CONF': not a file, not a directory"
  40         exit 1
  41 else
  42         CFG=""
  43 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.${HTTPD_MPM}
  63                 daemon --waitforname httpd.${HTTPD_MPM} --waitfortime 60 httpd.${HTTPD_MPM} $CFG -k stop
  64                 RET=$?
  65                 # Delete pidfile only when apache was called successfully
  66                 if [ $RET -eq 0 ]; then
  67                         rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  68                 fi
  69         else
  70                 msg_not_running httpd.${HTTPD_MPM}
  71         fi
  72         ;;
  73   status)
  74         status httpd.${HTTPD_MPM}
  75         RETVAL=$?
  76         /usr/sbin/httpd.${HTTPD_MPM} $CFG -S
  77         ;;
  78   restart)
  79         $0 stop
  80         $0 start
  81         ;;
  82   reload|force-reload|graceful)
  83         if [ -f /var/lock/subsys/httpd ]; then
  84                 msg_reloading httpd.${HTTPD_MPM}
  85                 httpd.${HTTPD_MPM} $CFG -t > /dev/null 2>&1
  86                 RETVAL=$?
  87                 if [ $RETVAL -eq 0 ]; then
  88                         daemon httpd.${HTTPD_MPM} $CFG -k graceful
  89                 else
  90                         fail
  91                         echo "Configuration file syntax test failed."
  92                 fi
  93         else
  94                 msg_not_running httpd.${HTTPD_MPM} >&2
  95                 RETVAL=7
  96         fi
  97         ;;
  98   *)
  99         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
 100         exit 3
 101         ;;
 102 esac
 103
 104 exit $RETVAL