#!/bin/sh
#
# ELWIX Build script for ELWIX raw base firmware
#
# (C) AITNET ltd - Sofia/Bulgaria <office@aitnet.org>
#    by Michael Pounov <misho@elwix.org>
#
# $Id: build_base.sh,v 1.1.2.2 2013/07/31 14:57:01 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 - base must build under root !?!"
	echo
	exit 1
fi

clean_basefs()
{
	echo "+++ Clean ELWIX base firmware ..."
	chflags -Rf noschg $BASEFS
	rm -rf $BASEFS
}

build_basefs()
{
	echo "+++ Build ELWIX base directory ..."
	mkdir -p $BASEFS

	cd $BASEFS

	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 -o 883 -g 883 elwix/etc/mqtt;
	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/pkg;
	install -d elwix/pkg/bin;
	install -d elwix/pkg/lib;
	install -d elwix/pkg/libexec;
	install -d elwix/pkg/libdata;
	install -d elwix/pkg/sbin;
	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 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_basefs()
{
	LIBS="${BASEFS}/usr/lib"
	LIBEXEC="${BASEFS}/usr/libexec"
	LIBDATA="${BASEFS}/usr/libdata"
	BIN="${BASEFS}/bin"
	UBIN="${BASEFS}/usr/bin"
	SBIN="${BASEFS}/sbin"
	USBIN="${BASEFS}/usr/sbin"
	SHARE="${BASEFS}/usr/share"
	SKEL="${SHARE}/skel"
	MISC="${SHARE}/misc"

	echo "+++ Install ELWIX base 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_BASEFS} ${WORLD} ${BASEFS}

	ln ${BIN}/tcsh ${UBIN}/tcsh

	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 ${BASEFS_USR2}
	pax -w -z -v -f${REL}/${BASEFS_IMG2} .
	cd -

# Stop using uzip fs
#	makefs -ominfree=0,bsize=8192,fsize=1024,optimization=space -s${BASEFS_SIZE2} \
#		${REL}/${BASEFS_IMG2} ${BASEFS_USR2}

#	MDDEV=$(mdconfig -a -t vnode -f ${REL}/${BASEFS_IMG2});
#	tunefs -L elwixFirmware2 /dev/$MDDEV;
#	mdconfig -d -u $MDDEV;

#	mkuzip -s 8192 -o ${REL}/${BASEFS_IMG2}.uzip ${REL}/${BASEFS_IMG2};
#	mv ${REL}/${BASEFS_IMG2}.uzip ${REL}/${BASEFS_IMG2}
}

install_romfs2()
{
	LIBS="${BASEFS_USR2}/lib"
	LIBEXEC="${BASEFS_USR2}/libexec"
	LIBDATA="${BASEFS_USR2}/libdata"
	BIN="${BASEFS_USR2}/bin"
	SBIN="${BASEFS_USR2}/sbin"

	echo "+++ Install ELWIX base 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_basefs
build_basefs

install_basefs

#install_romfs2
#build_image2

echo "+++ Complete build ELWIX base"