#!/bin/sh

HTTPD=/usr/sbin/apache2
dir=`dirname $0`
ROOT=$dir/httpd
DOC_ROOT=$PWD
PID_FILE="$ROOT/httpd.pid"
PORT=8234

usage() {
	me=`basename $0`
	echo "$me: runs a local instance of apache (on port $PORT)"
	echo "Usage: $me <start|stop|restart|reload|status> - the usual"
	echo "       $me log   cat the log file"
}

run_httpd() {
	$HTTPD -d "$ROOT" -f etc/httpd.conf \
		-C "Listen $PORT" \
		-C "PidFile $PID_FILE" \
		-C "DocumentRoot $DOC_ROOT" \
		"$@"
}

case "$1" in
start) shift; run_httpd "$@";;
stop) run_httpd -k stop;;
restart)
	"$0" stop
	sleep 1
	"$0" start
	;;
reload) kill -HUP `cat "$PID_FILE"`;;
status)
	if [ -f "$PID_FILE" ]; then
		ps `cat "$PID_FILE"`
	else
		echo "Not running"
	fi
	;;
log) cat "$ROOT/logs/error_log";;
*) usage; exit 1;;
esac