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/apache.conf
  11
  12 # Source function library
  13 . /etc/rc.d/init.d/functions
  14
  15 # Get network config
  16 . /etc/sysconfig/network
  17
  18 # Get service config
  19 [ -f /etc/sysconfig/httpd ] && . /etc/sysconfig/httpd
  20
  21 # Check that networking is up.
  22 if is_yes "${NETWORKING}"; then
  23         if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
  24                 msg_network_down httpd
  25                 exit 1
  26         fi
  27 else
  28         exit 0
  29 fi
  30
  31 [ -z "$HTTPD_MPM" ] && HTTPD_MPM="prefork"
  32
  33 if [ -n "${HTTPD_CONF}" ]; then
  34         if [ -d "${HTTPD_CONF}" ] || [ -f "${HTTPD_CONF}" ]; then
  35                 CFG="-f ${HTTPD_CONF}"
  36         else
  37                 echo "error: HTTPD_CONF='$HTTPD_CONF': not a file, not a directory"
  38                 exit 1
  39         fi
  40 fi
  41
  42 RETVAL=0
  43 # See how we were called.
  44 case "$1" in
  45   start)
  46         # Check if the service is already running?
  47         if [ ! -f /var/lock/subsys/httpd ]; then
  48                 msg_starting httpd.${HTTPD_MPM}
  49                 daemon httpd.${HTTPD_MPM} $CFG $HTTPD_OPTS
  50                 RETVAL=$?
  51                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/httpd
  52         else
  53                 msg_already_running httpd.${HTTPD_MPM}
  54         fi
  55         ;;
  56   stop)
  57         # Stop daemons.
  58         if [ -f /var/lock/subsys/httpd ]; then
  59                 msg_stopping httpd.${HTTPD_MPM}
  60                 killproc --pidfile httpd.pid httpd.${HTTPD_MPM}
  61                 rm -f /var/lock/subsys/httpd /var/run/httpd.pid /var/run/httpd.loc* >/dev/null 2>&1
  62         else
  63                 msg_not_running httpd.${HTTPD_MPM}
  64         fi
  65         ;;
  66   status)
  67         status httpd.${HTTPD_MPM}
  68         RETVAL=$?
  69         /usr/sbin/httpd.${HTTPD_MPM} $CFG -S
  70         ;;
  71   restart)
  72         $0 stop
  73         $0 start
  74         ;;
  75   reload|force-reload|graceful)
  76         if [ -f /var/lock/subsys/httpd ]; then
  77                 run_cmd "Checking httpd.${HTTPD_MPM} configuration" httpd.${HTTPD_MPM} $CFG -t
  78                 RETVAL=$?
  79                 if [ $RETVAL -eq 0 ]; then
  80                         msg_reloading httpd.${HTTPD_MPM}
  81                         daemon httpd.${HTTPD_MPM} $CFG -k graceful
  82                         RETVAL=$?
  83                 fi
  84         else
  85                 msg_not_running httpd.${HTTPD_MPM}
  86                 RETVAL=7
  87         fi
  88         ;;
  89   flush-logs)
  90         if [ -f /var/lock/subsys/httpd ]; then
  91                 msg_reloading httpd.${HTTPD_MPM}
  92
  93                 httpd.${HTTPD_MPM} -t >/dev/null 2>&1
  94                 RETVAL=$?
  95                 if [ $RETVAL -eq 0 ]; then
  96                         daemon httpd.${HTTPD_MPM} $CFG -k graceful
  97                         RETVAL=$?
  98                 else
  99                         fail
 100                         echo >&2 "Configuration file syntax test failed."
 101                 fi
 102         fi
 103         ;;
 104   force-reload)
 105         if [ -f /var/lock/subsys/httpd ]; then
 106                 run_cmd "Checking httpd.${HTTPD_MPM} configuration" httpd.${HTTPD_MPM} $CFG -t
 107                 RETVAL=$?
 108                 if [ $RETVAL -eq 0 ]; then
 109                         msg_reloading httpd.${HTTPD_MPM}
 110                         # forced reload
 111                         daemon httpd.${HTTPD_MPM} $CFG -k restart
 112                         RETVAL=$?
 113                 fi
 114         else
 115                 msg_not_running httpd.${HTTPD_MPM}
 116                 RETVAL=7
 117         fi
 118         ;;
 119
 120   *)
 121         msg_usage "$0 {start|stop|restart|reload|force-reload|graceful|status}"
 122         exit 3
 123         ;;
 124 esac
 125
 126 exit $RETVAL