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#!/bin/sh
#
# ELWIX Build script for ELWIX userland RomFS firmware
#
# (C) AITNET ltd - Sofia/Bulgaria <office@aitnet.org>
#    by Michael Pounov <misho@elwix.org>
#
# $Id: build_romfs.sh,v 1.6.2.4 2013/07/29 14:12:46 misho Exp $
#

[ -r ./config/rc.elwix ] && . ./config/rc.elwix
if [ X"${ELWIX_IS_CONFIGURED}" != X"YES" ]; then
	echo
	echo "ELWIX project is not configured !?!"
	echo
	exit 1
fi

if [ ! -d ${BSDSRC} ]; then
	echo
	echo "ELWIX project is not configured - missing BSD sources !?!"
	echo
	exit 1
fi

if [ "${USER}" != "root" ]; then
	echo
	echo "ELWIX project is not configured - RomFS must build under root !?!"
	echo
	exit 1
fi

clean_romfs()
{
	echo "+++ Clean ELWIX RomFS firmware ..."
	chflags -Rf noschg $ROMFS
	rm -rf $ROMFS

	echo "+++ Clean ELWIX RomFS image ..."
	rm -f $REL/$ROMFS_IMG
}

build_romfs()
{
	echo "+++ Build ELWIX RomFS directory ..."
	mkdir -p $ROMFS

	cd $ROMFS

	install -d bin;
	install -d boot;
	install -d boot/defaults;
	install -d boot/firmware;
	install -d boot/kernel;
	install -d boot/modules;
	install -d boot/zfs;
	install -d dev;
	install -d elwix;
	install -d elwix/altroot;
	install -d elwix/altroot/var;
	install -d elwix/cf;
	install -d elwix/etc;
	install -d elwix/exports;
	install -d elwix/home;
	install -d -m 0750 elwix/root;
	install -d -m 0750 elwix/root/.ssh;
	install -d elwix/system;
	install -d elwix/tftpboot;
	install -d elwix/var;
	ln -fs /elwix/etc etc;
	ln -fs /elwix/exports exports;
	ln -fs /elwix/home home;
	ln -fs /elwix/root root;
	ln -fs /elwix/system system;
	ln -fs /elwix/tftpboot tftpboot;
	install -d mnt;
	install -d -m 0555 proc;
	install -d sbin;
	install -d -m 1777 tmp;
	install -d usr;
	install -d usr/bin;
	install -d usr/lib;
	ln -fs /usr/lib lib;
	install -d usr/lib/engines;
	install -d usr/lib/geom;
	install -d usr/lib32;
	install -d usr/libdata;
	install -d usr/libexec;
	ln -fs /usr/libexec libexec;
	install -d usr/local;
	install -d usr/local/bin;
	install -d usr/local/lib;
	install -d usr/local/libexec;
	install -d usr/local/libdata;
	install -d usr/local/sbin;
	install -d usr/sbin;
	install -d usr/share;
	install -d usr/share/misc;
	install -d usr/share/skel;
	install -d usr/share/zoneinfo;
	install -d var;

	chown -hR root:wheel .
	cd -
}

install_romfs()
{
	LIBS="${ROMFS}/usr/lib"
	LIBEXEC="${ROMFS}/usr/libexec"
	LIBDATA="${ROMFS}/usr/libdata"
	BIN="${ROMFS}/bin"
	UBIN="${ROMFS}/usr/bin"
	SBIN="${ROMFS}/sbin"
	USBIN="${ROMFS}/usr/sbin"
	SHARE="${ROMFS}/usr/share"
	SKEL="${SHARE}/skel"
	MISC="${SHARE}/misc"

	echo "+++ Install ELWIX RomFS software ..."
	if [ -r ${BSDSRC}/release/picobsd/mfs_tree/etc/termcap ]; then
		install -v -m 644 ${BSDSRC}/release/picobsd/mfs_tree/etc/termcap $MISC;
		install -v -m 644 ${BSDSRC}/release/picobsd/mfs_tree/etc/services $MISC;
	else
		install -v -m 644 ${BSDSRC}/etc/termcap.small $MISC/termcap;
		install -v -m 644 ${BSDSRC}/etc/services $MISC;
	fi

	install -v ${CFGDIR}/root.skel/cshrc $SKEL/dot.cshrc;
	install -v ${CFGDIR}/root.skel/login $SKEL/dot.login;
	install -v ${CFGDIR}/root.skel/logout $SKEL/dot.logout;
	install -v ${CFGDIR}/root.skel/profile $SKEL/dot.profile;
	install -v ${CFGDIR}/root.skel/vimrc $SKEL/dot.vimrc;

	find ${WORLD}/libexec -type f -name ld-elf.so\* -exec install {} $LIBEXEC \;

	find ${WORLD}/lib -type f -name \*.so.\* -exec install {} $LIBS \;
	find ${WORLD}/lib -type f -name libalias_\*.so -exec install {} $LIBS \;
	find ${WORLD}/lib/geom -type f -name \*.so -exec install {} $LIBS/geom \;
	find ${WORLD}/usr/lib -type f -name \*.so.\* -exec install {} $LIBS \;
	find ${WORLD}/usr/lib/engines -type f -name \*.so -exec install {} $LIBS/engines \;

	InstallList ${ELWIX_ROMFS} ${WORLD} ${ROMFS}

	InstallDir ${WORLD}/usr/local/bin $UBIN
	InstallDir ${WORLD}/usr/local/sbin $USBIN
	InstallFiles \*.so\* ${WORLD}/usr/local/lib $LIBS
	InstallDir ${WORLD}/usr/local/libdata $LIBDATA

	chown -R root:wheel $SBIN $BIN $USBIN $UBIN $LIBDATA $LIBEXEC $LIBS
}

build_image2()
{
	echo "+++ Build ELWIX Firmware secondary image ..."

	cd ${ROMFS_USR2}
	pax -w -z -v -f${REL}/${ROMFS_IMG2} .
	cd -

# Stop using uzip fs
#	makefs -ominfree=0,bsize=8192,fsize=1024,optimization=space -s${ROMFS_SIZE2} \
#		${REL}/${ROMFS_IMG2} ${ROMFS_USR2}

#	MDDEV=$(mdconfig -a -t vnode -f ${REL}/${ROMFS_IMG2});
#	tunefs -L elwixFirmware2 /dev/$MDDEV;
#	mdconfig -d -u $MDDEV;

#	mkuzip -s 8192 -o ${REL}/${ROMFS_IMG2}.uzip ${REL}/${ROMFS_IMG2};
#	mv ${REL}/${ROMFS_IMG2}.uzip ${REL}/${ROMFS_IMG2}
}

install_romfs2()
{
	LIBS="${ROMFS_USR2}/lib"
	LIBEXEC="${ROMFS_USR2}/libexec"
	LIBDATA="${ROMFS_USR2}/libdata"
	BIN="${ROMFS_USR2}/bin"
	SBIN="${ROMFS_USR2}/sbin"

	echo "+++ Install ELWIX RomFS secondary software ..."

	install -d ${PKGDIR}/bin
#	InstallDir ${PKGDIR}/bin $BIN
	install -d ${PKGDIR}/sbin
	InstallDir ${PKGDIR}/sbin $SBIN

	StripFiles \*.so\* ${PKG}/lib
	InstallFiles \*.so\* ${PKG}/lib $LIBS
	StripFiles \* ${PKG}/libexec
	InstallFiles \* ${PKG}/libexec $LIBEXEC
	StripFiles \* ${PKG}/libdata
	InstallFiles \* ${PKG}/libdata $LIBDATA
	StripFiles \* ${PKG}/bin
	InstallFiles \* ${PKG}/bin $BIN
	StripFiles \* ${PKG}/sbin
	InstallFiles \* ${PKG}/sbin $SBIN

	chown -R root:wheel $SBIN $BIN $LIBDATA $LIBEXEC $LIBS
}

### main()
clean_romfs
build_romfs

install_romfs

install_romfs2
build_image2

echo "+++ Complete build ELWIX RomFS"