#!/bin/sh
#
# Install sample Web sites for Apache: The Definitive Guide edition 2
#
# Copyright (C) 1996,1998 Ben Laurie

#set -x

SDIR=`pwd`
SITES_SRC=$SDIR/sites

# Make sure we don't zap permissions

umask 000

echo "This script will install the sample Web sites."
echo

if [ X$OSTYPE = Xcygwin32 ]
then
	INSTFILE=installwin.conf
else
	INSTFILE=install.conf
fi

if [ $# != 1 ]
then
	echo "$0 <configuration file>"
	echo
	echo "Copy the configuration file '$INSTFILE' and edit it to suit"
	echo "your needs."
	exit
fi

# Sanity check - are we in the right place?

if [ ! -d $SITES_SRC -o ! -d $SITES_SRC/site.simple -o ! -d install ]
then
	echo "This script must be run from the root of the CD-ROM! Installation ABORTED!"
	exit
fi

. $1

# Is the destination path absolute?

case $SITES in
	/*)
		;;
	*)
		echo "The destination directory '$SITES' must be an absolute path. Installation ABORTED!"
		exit
		;;
esac

echo "Your configuration is as follows:"
echo
echo "Apache runs as user '$WEBUSER'"
echo "Apache runs as group '$WEBGROUP'"
echo "The first website has hostname '$S1NAME'"
echo "The administrator of the first website is '$S1ADMIN'"
echo "The second website has hostname '$S2NAME'"
echo "The administrator of the second website is '$S2ADMIN'"
echo "The IP-based website has hostname '$S3NAME'"
echo "The installation directory is '$SITES'"
echo
echo "You should be logged in as the user who will own the files, which is NOT"
echo "necessarily the user '$WEBUSER'."

# Unfortunately, read doesn't work with cygwin32-b20

if [ X$OSTYPE != Xcygwin32 ]
then
	echo
	echo "If this is correct, then type 'yes' and we shall proceed."

	read ANS

	if [ X$ANS != Xyes ]
	then
		echo "OK, giving up."
		exit
	fi
fi

echo

# Make sure destination doesn't exist

if [ -f $SITES -o -d $SITES ]
then
	echo "The destination directory '$SITES' already exists. In order to"
	echo "try to make this script as safe as possible, we require it to"
	echo "not exist before starting installation. Either delete '$SITES'"
	echo "or specify a different destination directory."
	exit
fi

echo "Creating directory '$SITES'."
mkdir $SITES

if [ ! -d $SITES ]
then
	echo "Failed to create $SITES. Installation ABORTED!"
	exit
fi

cd $SITES_SRC

echo "Copying sites..."
echo

if [ X$OSTYPE = Xcygwin32 ]
then
	cp -Rv . $SITES
else
	find . -print | cpio -pdv $SITES
fi

echo
echo "Copy complete."
echo

cd $SITES

if [ X$SITES != X`pwd` -a $SITES != //c`pwd` ]
then
	echo "Can't cd to '$SITES' (I found myself in '`pwd`')! Installation ABORTED!"
	exit
fi

find . ! -type d -print | while read X
do
	case $X in
	*.jpg|*.gif|*.0)
		echo "Skipping $X"
		continue
		;;
	esac
	echo "Processing $X"
	sed	-e "s?webuser?$WEBUSER?" \
		-e "s?webgroup?$WEBGROUP?" \
		-e "s?www.butterthlies.com?$S1NAME?" \
		-e "s?sales@butterthlies.com?$S2NAME?" \
		-e "s?sales.buttherthlies.com?$S1ADMIN?" \
		-e "s?sales_mgr@butterthlies.com?$S2ADMIN?" \
		-e "s?sales-IP.butterthlies.com?$S3NAME?" \
		-e "s?/usr/www?$SITES?" < $X > $X.xxx
	mv $X.xxx $X
done

echo
echo "Installation complete."
