#!/bin/sh

#if [ "$2" != "PRE-INSTALL" ]; then
#	exit 1;
#fi

PKGNAME=$1

PATCH_BIN=/usr/bin/patch
DIFF_BIN=/usr/bin/diff
CP_BIN=/bin/cp
SED_BIN=/usr/bin/sed
INSTALL_BIN=/usr/bin/install
RM_BIN=/bin/rm
MD5_BIN=/sbin/md5
CHMOD_BIN=/bin/chmod
CHGRP_BIN=/usr/bin/chgrp

#An absolute path
HT_SYSCONFDIR=${PKG_PREFIX}/www/conf
FDM_CONFFILE="access.conf defaults.conf httpd.conf magic mime.types proxy.conf srm.conf ssl-vhosts.conf vhosts.conf"

DEFAULT_EXT=default
PATCH_EXT=patch

HOSTNAME=`hostname`
IP=${HOSTNAME}

if [ "$2" = "DEINSTALL" ]; then
	echo "running deinstall"; \
	cd ${HT_SYSCONFDIR} && \
	for fname in ${FDM_CONFFILE}; do \
		if [ ! -e $fname.${DEFAULT_EXT} ]; then \
			echo "Cannot find ${HT_SYSCONFDIR}/$fname.${DEFAULT_EXT}"; \
		else
			md5v=`${MD5_BIN} -q $fname`; \
			md5v_def=`${MD5_BIN} -q $fname.${DEFAULT_EXT}`; \
			if [ "$md5v" = "$md5v_def" ]; then
			else
				${DIFF_BIN} -c $fname.${DEFAULT_EXT} $fname > \
						$fname.${PATCH_EXT}; \
			fi
			${RM_BIN} $fname; \
		fi; \
	done; \
else
#	echo "Unknown arguement $2"; \
	exit 0; \
fi