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/httpd ] && . /etc/sysconfig/httpd
  23
  24 # Check that networking is up.
  25 if is_yes "${NETWORKING}"; then
  26         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  27                 msg_network_down httpd
  28                 exit 1
  29         fi
  30 else
  31         exit 0
  32 fi
  33
  34 [ -z "$HTTPD_MPM" ] && HTTPD_MPM="prefork"
  35
  36 if [ -n "${HTTPD_CONF}" ]; then
  37         if [ -d "${HTTPD_CONF}" ] || [ -f "${HTTPD_CONF}" ]; then
  38                 CFG="-f ${HTTPD_CONF}"
  39         else
  40                 echo "error: HTTPD_CONF='$HTTPD_CONF': not a file, not a directory"
  41                 exit 1
  42         fi
  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.${HTTPD_MPM}
  63                 killproc --pidfile httpd.pid httpd.${HTTPD_MPM}
  64                 # Delete pidfile only when apache was called successfully
  65                 if [ $? -eq 0 ]; then
  66                         rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  67                 fi
  68         else
  69                 msg_not_running httpd.${HTTPD_MPM}
  70         fi
  71         ;;
  72   status)
  73         status httpd.${HTTPD_MPM}
  74         RETVAL=$?
  75         /usr/sbin/httpd.${HTTPD_MPM} $CFG -S
  76         ;;
  77   restart)
  78         $0 stop
  79         $0 start
  80         ;;
  81   reload|force-reload|graceful)
  82         if [ -f /var/lock/subsys/httpd ]; then
  83                 run_cmd "Checking httpd.${HTTPD_MPM} configuration" httpd.${HTTPD_MPM} $CFG -t
  84                 RETVAL=$?
  85                 if [ $RETVAL -eq 0 ]; then
  86                         msg_reloading httpd.${HTTPD_MPM}
  87                         daemon httpd.${HTTPD_MPM} $CFG -k graceful
  88                         RETVAL=$?
  89                 fi
  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