###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

VER = ipfire

THISAPP    = updater
TARGET     = $(DIR_INFO)/$(THISAPP)

###############################################################################
# Top-level Rules
###############################################################################

install : $(TARGET)

check :

download :

md5 :

###############################################################################
# Installation Details
###############################################################################

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	rm -rf /install/updater /tmp/*
	eval $$(cat /usr/src/config/rootfiles/updater/meta)

	# Compress files of filelists 
	# Reason for this tar+untar+tar is removing of entries listed two or more in src/ROOTFILES
	mkdir -p /install/updater
	mkdir -p /install/packages

	find $(DIR_SRC)/config/rootfiles/updater/filelists/* -maxdepth 1 | xargs cat >> /tmp/ROOTFILES
	cat /tmp/ROOTFILES \
		| grep -v "etc/httpd/conf" \
		| grep -v "etc/ssl/openssl.cnf" \
		| grep -v "etc/ssh/sshd_config" \
		| grep -v "etc/ipsec.conf" \
		| grep -v "etc/ipsec.secrets" \
		| grep -v "etc/snort/snort.conf" \
		| grep -v "etc/squid/squid.conf" \
		| grep -v "srv/web/ipfire/html/proxy.pac" \
		| grep -v "srv/web/ipfire/html/wpad.dat" \
		> /tmp/ROOTFILESNEW
	mv -f /tmp/ROOTFILESNEW /tmp/ROOTFILES
	sed -e "s/KVER/$(KVER)/g" -i /tmp/ROOTFILES
	tar -c -C / --files-from=/tmp/ROOTFILES \
		-f /$(SNAME).tar --exclude='#*' --exclude='dev/pts/*' \
		--exclude='proc/*' --exclude='tmp/ROOTFILES'
	mv -f /tmp/ROOTFILES /install/updater/ROOTFILES
	tar --preserve --numeric-owner -x  -C /tmp -f /$(SNAME).tar
	rm -f /$(SNAME).tar
	cd /tmp && tar cf /install/updater/files * && rm -rf *
	cat /install/updater/ROOTFILES | grep -v "#" > /install/updater/ROOTFILES.tmp
	rm /install/updater/ROOTFILES
	mv /install/updater/ROOTFILES.tmp /install/updater/ROOTFILES

	# Other files
	cp $(DIR_SRC)/config/rootfiles/updater/update.sh /install/updater/
	chmod 755 /install/updater/update.sh
	cd /install/updater && tar cf /install/packages/core-upgrade-2.1-23.ipfire \
		update.sh files ROOTFILES
	rm -rf /install/updater

	sed -e "s/NAME/core-upgrade/g" \
		-e "s/VER/2.1/g" \
		-e "s/RELEASE/23/g" \
		-e "s/DEPS/$(DEPS)/g" \
		-e "s/SIZE/`ls -l \/install\/packages\/core-upgrade-2.1-23.ipfire | awk '{ print $$5 }'`/g" \
		< /usr/src/src/pakfire/meta > /install/packages/meta-core-upgrade-23