#!/bin/bash

# set an empty root password
chroot ${CDCHROOTDIR} passwd -d root

# install a custom boot-duration matching this livecd
install -d ${CDCHROOTDIR}/var/lib/plymouth || die
install -m 0644 $(get_profile boot-duration.livecd) ${CDCHROOTDIR}/var/lib/plymouth/boot-duration || die

# disable splash X11 vt change and set splash to be always verbose
#if [[ -f ${CDCHROOTDIR}/etc/splash/splash.conf ]]
#then
#	sed -i -e 's:^\(SPLASH_X11_TTY=.*\):#\1:' \
#		-e 's:^\(SPLASH_MODE=\).*:\1\"verbose\":' \
#		${CDCHROOTDIR}/etc/splash/splash.conf
#fi

# stop here if the user don't want to create the install tarball
[[ ! -z ${SKIP_CREATE_INSTALL_TARBALL} ]] && exit 0


##
# create the install tarball
##

install -d ${LIVECDROOT}/install-temp
install -d ${CDISOROOT}/system

# use all settings from the global config, but the basesystem
# has to be the normal install basesystem not for livecds
mage-bootstrap \
	--root ${LIVECDROOT}/install-temp \
	--profile ${MAGE_PROFILE} \
	--magerc ${MAGERC} \
	--toolchain ${TOOLCHAIN} \
	--update-tarball \
	--basesystem basesystem || die "bootstrapping target system failed!"

# set an empty root password for the install system too
chroot ${LIVECDROOT}/install-temp passwd -d root

# add user station with empty password
chroot ${LIVECDROOT}/install-temp adduser -G users -h /home/station -s /bin/bash -D station

# fix hostname and hosts file
echo "alx-i486" > ${LIVECDROOT}/install-temp/etc/hostname
echo "127.0.0.1 localhost alx-i486.magellan-linux.de alx-i486" > ${LIVECDROOT}/install-temp/etc/hosts
cat >> ${LIVECDROOT}/install-temp/etc/hosts << EOF
::1             ip6-localhost   ip6-loopback
fe00::0         ip6-localnet
ff00::0         ip6-mcastprefix
ff02::1         ip6-allnodes
ff02::2         ip6-allrouters
ff02::3         ip6-allhosts
EOF

# create a default network interface config file
cat > ${LIVECDROOT}/install-temp/etc/conf.d/net.eth0 << EOF
ONBOOT="yes"
NETWORKING="dhcp"
EOF

# fix mage.rc and config.rc
updateconfig()
{
	local variables="$@"
	local value
	local i

	if [[ -z ${CONFIG} ]]
	then
		echo "You must define \$CONFIG varibale first!"
		return 1
	fi

	for i in ${variables}
	do
		value="$(eval echo \${NEW_${i}})"
		if [[ ! -z $(grep "^${i}=" ${CONFIG}) ]]
		then
			echo "fixing ${i} -> ${value}"
			sed -i "s|^\(${i}=\).*|\1\"${value}\"|" ${CONFIG}
		else
			echo "adding ${i}=${value}"
			echo "${i}=\"${value}\"" >> ${CONFIG}
		fi
	done
}
NEW_SQL_USER="alx_install"
NEW_SQL_PASS="@lx"
NEW_SQL_HOST="128.20.41.110"
NEW_SQL_DB="alx_web"
NEW_SMB_UPDATE_HOST="//${NEW_SQL_HOST}/magetmp"
NEW_SMB_UPDATE_USER="${NEW_SQL_USER}"
NEW_SMB_UPDATE_PASS="${NEW_SQL_PASS}"
NEW_MAGE_MIRRORS="http://${NEW_SQL_HOST}/magellan/alx-070"
NEW_MAGE_RSYNC="rsync://${NEW_SQL_HOST}/mage-alx-070"
NEW_RSYNC="${NEW_MAGE_RSYNC}"
NEW_SMAGE2RSYNC="rsync://${NEW_SQL_HOST}/smage-alx-070"
NEW_MIRRORS="${NEW_MAGE_MIRRORS}"
NEW_MAGE_UNINSTALL_TIMEOUT="0"
CONFIG="${LIVECDROOT}/install-temp/etc/mage.rc"
updateconfig RSYNC SMAGE2RSYNC MIRRORS MAGE_UNINSTALL_TIMEOUT
CONFIG="${LIVECDROOT}/install-temp/etc/alxconfig-ng/config.rc"
updateconfig SQL_USER SQL_PASS SQL_HOST SQL_DB SMB_UPDATE_HOST SMB_UPDATE_USER SMB_UPDATE_PASS MAGE_MIRRORS MAGE_RSYNC

# create tarball
[[ -f ${CDISOROOT}/system/alx-i486.tar.bz2 ]] && rm ${CDISOROOT}/system/alx-i486.tar.bz2
( cd ${LIVECDROOT}/install-temp; tar cvjpf ${CDISOROOT}/system/alx-i486.tar.bz2 ./ | tee log)

# create images.conf
echo "CDIMAGENAME=alx-i486.tar.bz2" > ${CDISOROOT}/system/images.conf
echo "TOTALLINES=$(wc -l ${LIVECDROOT}/install-temp/log | cut -d' ' -f1)" >> ${CDISOROOT}/system/images.conf

# clean up
if [[ -d ${LIVECDROOT}/install-temp ]]
then
	rm -rf ${LIVECDROOT}/install-temp
fi

# install usb-install script
[ ! -d ${CDISOROOT}/usb-install ] && mkdir ${CDISOROOT}/usb-install
[ -f $(get_profile usb-install/usb-install.cmd) ] && cp $(get_profile usb-install)/usb-install.cmd ${CDISOROOT}/usb-install
[ -f $(get_profile usb-install/syslinux.exe) ] && cp $(get_profile usb-install)/syslinux.exe ${CDISOROOT}/usb-install
[ -f $(get_profile usb-install/syslinux.cfg) ] && cp $(get_profile usb-install)/syslinux.cfg ${CDISOROOT}/usb-install