generic-poky/meta/classes/rootfs_ipk.bbclass

#
# Creates a root filesystem out of IPKs
#
# This rootfs can be mounted via root-nfs or it can be put into an cramfs/jffs etc.
# See image.bbclass for a usage of this.
#

do_rootfs[depends] += "ipkg-native:do_populate_staging ipkg-utils-native:do_populate_staging"
do_rootfs[recrdeptask] += "do_package_write_ipk"

IPKG_ARGS = "-f ${IPKGCONF_TARGET} -o ${IMAGE_ROOTFS}"

fakeroot rootfs_ipk_do_rootfs () {
	set -x

	package_update_index_ipk
	package_generate_ipkg_conf

	mkdir -p ${T}

	ipkg-cl ${IPKG_ARGS} update

	# Uclibc builds don't provide this stuff...
	if [ x${TARGET_OS} = "xlinux" ] || [ x${TARGET_OS} = "xlinux-gnueabi" ] ; then 
		if [ ! -z "${LINGUAS_INSTALL}" ]; then
			ipkg-cl ${IPKG_ARGS} install glibc-localedata-i18n
			for i in ${LINGUAS_INSTALL}; do
				ipkg-cl ${IPKG_ARGS} install $i 
			done
		fi
	fi
	if [ ! -z "${PACKAGE_INSTALL}" ]; then
		ipkg-cl ${IPKG_ARGS} install ${PACKAGE_INSTALL}
	fi

	export D=${IMAGE_ROOTFS}
	export OFFLINE_ROOT=${IMAGE_ROOTFS}
	export IPKG_OFFLINE_ROOT=${IMAGE_ROOTFS}
	mkdir -p ${IMAGE_ROOTFS}/etc/ipkg/
	grep "^arch" ${IPKGCONF_TARGET} >${IMAGE_ROOTFS}/etc/ipkg/arch.conf

	for i in ${IMAGE_ROOTFS}${libdir}/ipkg/info/*.preinst; do
		if [ -f $i ] && ! sh $i; then
			ipkg-cl ${IPKG_ARGS} flag unpacked `basename $i .preinst`
		fi
	done
	for i in ${IMAGE_ROOTFS}${libdir}/ipkg/info/*.postinst; do
		if [ -f $i ] && ! sh $i configure; then
			ipkg-cl ${IPKG_ARGS} flag unpacked `basename $i .postinst`
		fi
	done

	install -d ${IMAGE_ROOTFS}/${sysconfdir}
	echo ${BUILDNAME} > ${IMAGE_ROOTFS}/${sysconfdir}/version

	${ROOTFS_POSTPROCESS_COMMAND}
	
	log_check rootfs 	
}

rootfs_ipk_log_check() {
	target="$1"
        lf_path="$2"

	lf_txt="`cat $lf_path`"
	for keyword_die in "Cannot find package" "exit 1" ERR Fail
	do				
		if (echo "$lf_txt" | grep -v log_check | grep "$keyword_die") >/dev/null 2>&1
		then
			echo "log_check: There were error messages in the logfile"
			echo -e "log_check: Matched keyword: [$keyword_die]\n"
			echo "$lf_txt" | grep -v log_check | grep -C 5 -i "$keyword_die"
			echo ""
			do_exit=1				
		fi
	done
	test "$do_exit" = 1 && exit 1
	true
}

remove_packaging_data_files() {
	rm -rf ${IMAGE_ROOTFS}/usr/lib/ipkg/
}