###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2010  IPFire Team  <info@ipfire.org>                          #
#                                                                             #
# 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    = initrd
DIR_APP    = $(DIR_SRC)/$(THISAPP)
TARGET     = $(DIR_INFO)/$(THISAPP)

SUP_ARCH   = i586

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

install : $(TARGET)

check :

download :

md5 :

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

$(TARGET) :
	@$(PREBUILD)
	rm -f /install/images/initrd

	# Finish up initrd directory
	-mkdir -p /install/initrd/{dev,etc,mnt,root,lib/modules/$(KVER)-ipfire/kernel/drivers,cdrom,dev,harddisk,proc,tmp,usr/share/terminfo/l,var/run,sys}
	cd /install/initrd && lzma -d -c /boot/ipfirerd-$(KVER).img | cpio -i

	# Copy Files packages for installer
	find $(DIR_SRC)/config/rootfiles/installer/* -maxdepth 1 | xargs cat | grep -v "^#" > /tmp/ROOTFILES

	# Patch Kernel Version to rootfiles
	sed -e "s/KVER/$(KVER)/g" -i /tmp/ROOTFILES

	-cd / && cpio -d -p /install/initrd < /tmp/ROOTFILES

	cd /install/initrd/etc && rm -f fstab
	cp -aRf $(DIR_SRC)/config/install/* /install/initrd/etc/
	rm -rf /install/initrd/usr/share/man
	chmod 755 /install/initrd/etc/halt /install/initrd/etc/rc_installer

	cd /install/initrd/ && patch -Np0 < $(DIR_SRC)/src/patches/dracut-init_start_ipfireinstaller.patch

	# make new dependencies 
	depmod -a -F /boot/System.map-$(KVER)-ipfire $(KVER)-ipfire

	-mkdir -p /install/{images,mnt}
	rm -rf /install/mnt/*

	#Build Module deps for installer.
	depmod -a -b /install/initrd/ -F /boot/System.map-$(KVER)-ipfire $(KVER)-ipfire
	# Remove binary depmod files
	rm -rf /install/initrd/lib/modules/$(KVER)-ipfire/modules.*.bin

	#Name service from dhcpcd
	cp -f /etc/nsswitch.conf /install/initrd/etc/
	cp -f $(DIR_SRC)/config/initrd/dhcpc/* /install/initrd/var/ipfire/dhcpc/dhcpcd-hooks/

	cd /install/initrd && find . | cpio -o -H newc | lzma > /install/images/initrd
	cd /install/initrd && find ./ -ls > $(DIR_INFO)/_build.initrd.log

	@$(POSTBUILD)
