xref: /freebsd-10-stable/tools/tools/nanobsd/dhcpd/common

# $FreeBSD$

#-
# Copyright (c) 2014 Warner Losh. All Rights Reserved.
# Copyright (c) 2010 iXsystems, Inc., All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL iXsystems, Inc OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#
# This file is heavily derived from both Sam Leffler's Avilia config,
# as well as the BSDRP project's config file.  Neither of these have
# an explicit copyright/license statement, but are implicitly BSDL. This
# example has been taken from the FreeNAS project (an early version) and
# simplified to meet the needs of the example.
#

# NB: You want the other file

NANO_PMAKE="make -j $(sysctl -n hw.ncpu)"

NANO_CFG_BASE=$(pwd)
NANO_CFG_BASE=${NANO_CFG_BASE%/dhcpd}
NANO_SRC=$(pwd)
NANO_SRC=${NANO_SRC%/tools/tools/nanobsd/dhcpd}
NANO_OBJ=${NANO_SRC}/../dhcpd/obj
# Where cust_pkg() finds packages to install
#XXX: Is this the right place?
#NANO_PORTS=$(realpath ${NANO_SRC}/../ports)
NANO_PORTS=/usr/ports
NANO_PACKAGE_DIR=${NANO_SRC}/${NANO_TOOLS}/Pkg
NANO_DATADIR=${NANO_OBJ}/_.data
NANO_DATASIZE=40960
NANO_INIT_IMG2=0
unset MAKEOBJDIRPREFIX

# this to go into nanobsd.sh
NANO_PORTS=${NANO_PORTS:-/usr/ports}

customize_cmd cust_allow_ssh_root

add_etc_make_conf()
{
	touch ${NANO_WORLDDIR}/etc/make.conf
}
customize_cmd add_etc_make_conf

clean_usr_local()
{
	LOCAL_DIR=${NANO_WORLDDIR}/usr/local
	pprint 2 "Clean and create world directory (${LOCAL_DIR})"
	if rm -rf ${LOCAL_DIR}/ > /dev/null 2>&1 ; then
		true
	else
		chflags -R noschg ${LOCAL_DIR}/
		rm -rf ${LOCAL_DIR}/
	fi
	for f in bin etc lib libdata libexec sbin share; do
		mkdir -p ${LOCAL_DIR}/$f
	done
}
customize_cmd clean_usr_local

cust_install_machine_files()
{
	echo "cd ${NANO_CFG_BASE}/Files"
	cd ${NANO_CFG_BASE}/Files
	find . -print | grep -Ev '/(CVS|\.svn)' | cpio -dumpv ${NANO_WORLDDIR}
}
customize_cmd cust_install_files
customize_cmd cust_install_machine_files 

buildenv()
{
	cd ${NANO_SRC}
	env __MAKE_CONF=${NANO_MAKE_CONF_BUILD} DESTDIR=${NANO_WORLDDIR} make buildenv
}

NANO_MAKEFS="makefs -B big \
	-o bsize=4096,fsize=512,density=8192,optimization=space"
export NANO_MAKEFS

# NB: leave c++ enabled so devd can be built
CONF_BUILD="
WITHOUT_ACPI=true
WITHOUT_ATM=true
WITHOUT_AUDIT=true
WITHOUT_BIND_DNSSEC=true
WITHOUT_BIND_ETC=true
WITHOUT_BIND_LIBS_LWRES=true
WITHOUT_BLUETOOTH=true
WITHOUT_CALENDAR=true
WITHOUT_CVS=true
WITHOUT_DICT=true
WITHOUT_EXAMPLES=true
WITHOUT_FORTRAN=true
WITHOUT_GAMES=true
WITHOUT_GCOV=true
WITHOUT_GPIB=true
WITHOUT_HTML=true
WITHOUT_I4B=true
WITHOUT_IPFILTER=true
WITHOUT_IPX=true
WITHOUT_LIBKSE=true
WITHOUT_LOCALES=true
WITHOUT_LPR=true
WITHOUT_MAN=true
WITHOUT_NETCAT=true
WITHOUT_NIS=true
WITHOUT_NLS=true
WITHOUT_NS_CACHING=true
WITHOUT_OBJC=true
WITHOUT_PROFILE=true
WITHOUT_RCMDS=true
WITHOUT_SENDMAIL=true
WITHOUT_SHAREDOCS=true
WITHOUT_SYSCONS=true
WITHOUT_LIB32=true
"
CONF_INSTALL="$CONF_BUILD
INSTALL_NODEBUG=t
NOPORTDOCS=t
NO_INSTALL_MANPAGES=t
"
# The following would help...
# WITHOUT_TOOLCHAIN=true		can't build ports
# WITHOUT_INSTALLLIB=true		libgcc.a
#
# from the build
# WITHOUT_INFO=true			makeinfo
# WITHOUT_RCS=true
PKG_ONLY_MAKE_CONF="
WITHOUT_TOOLCHAIN=true
WITHOUT_INSTALLLIB=true
WITHOUT_INFO=true
WITHOUT_RCS=true
"

NANO_PACKAGE_ONLY=1

# install a package from a pre-built binary
do_add_pkg ()
{
	# Need to create ${NANO_OBJ}/ports in this add_pkg_${port} function
	set -x
	mkdir -p ${NANO_OBJ}/ports/distfiles
	mkdir -p ${NANO_OBJ}/ports/packages
	mkdir -p ${NANO_WORLDDIR}/usr/ports/packages
	mkdir -p ${NANO_WORLDDIR}/usr/ports/distfiles
	mount -t nullfs -o noatime ${NANO_OBJ}/ports/packages \
	    ${NANO_WORLDDIR}/usr/ports/packages
	mount -t nullfs -o noatime ${NANO_OBJ}/ports/distfiles \
	    ${NANO_WORLDDIR}/usr/ports/distfiles
	CR env ASSUME_ALWAYS_YES=YES SIGNATURE_TYPE=none /usr/sbin/pkg add /usr/ports/packages/All/$1.txz
	umount ${NANO_WORLDDIR}/usr/ports/distfiles
	umount ${NANO_WORLDDIR}/usr/ports/packages
	rmdir ${NANO_WORLDDIR}/usr/ports/packages
	rmdir ${NANO_WORLDDIR}/usr/ports/distfiles
	rmdir ${NANO_WORLDDIR}/usr/ports
	set +x
}

# Build a port (with the side effect of creating a package)
do_add_port ()
{
	local port_path
	port_path=$1
	shift
	set -x
	# Need to create ${NANO_OBJ}/ports in this add_port_${port} function
	mkdir -p ${NANO_OBJ}/ports/distfiles
	mkdir -p ${NANO_OBJ}/ports/packages
	mkdir -p ${NANO_PORTS}/packages
	mkdir -p ${NANO_PORTS}/distfiles
	mkdir -p ${NANO_WORLDDIR}/usr/src
	mkdir -p ${NANO_WORLDDIR}/usr/ports
      	mount -t nullfs -o noatime ${NANO_SRC} ${NANO_WORLDDIR}/usr/src
	mount -t nullfs -o noatime ${NANO_PORTS} ${NANO_WORLDDIR}/usr/ports
	mount -t nullfs -o noatime ${NANO_OBJ}/ports/packages \
	    ${NANO_WORLDDIR}/usr/ports/packages
	mount -t nullfs -o noatime ${NANO_OBJ}/ports/distfiles \
	    ${NANO_WORLDDIR}/usr/ports/distfiles
	mkdir -p ${NANO_WORLDDIR}/dev
	mount -t devfs devfs ${NANO_WORLDDIR}/dev
	mkdir -p ${NANO_WORLDDIR}/usr/workdir
	cp /etc/resolv.conf ${NANO_WORLDDIR}/etc/resolv.conf
	# OK, a little inefficient, but likely not enough to worry about.
	CR ldconfig /lib /usr/lib /usr/local/lib
	CR ldconfig -R
	CR ldconfig -r
# Improvement: Don't know why package-recursive don't works here
	CR "env UNAME_p=${NANO_ARCH} TARGET=${NANO_ARCH} \
	    TARGET_ARCH=${NANO_ARCH} PORTSDIR=${NANO_PORTS} make \
	    __MAKE_CONF=${NANO_MAKE_CONF_BUILD} \
	    WRKDIRPREFIX=/usr/workdir -C /usr/ports/$port_path \
	    package-recursive BATCH=yes $* clean FORCE_PKG_REGISTER=t"
	rm ${NANO_WORLDDIR}/etc/resolv.conf
	rm -rf ${NANO_WORLDDIR}/usr/obj
	rm -rf ${NANO_WORLDDIR}/usr/workdir
	umount ${NANO_WORLDDIR}/dev
	umount ${NANO_WORLDDIR}/usr/ports/packages
	umount ${NANO_WORLDDIR}/usr/ports/distfiles
	umount ${NANO_WORLDDIR}/usr/ports
	umount ${NANO_WORLDDIR}/usr/src
	set +x
}

# Need to check if this function works with cross-compiling architecture!!!!
# Recursive complex fonction: Generate one function for each ports
add_port () {
    local port_path=$1
    local port=`echo $1 | sed -e 's/\//_/'`
    shift
    # Check if package already exist
    # Need to:
    # 1. check ARCH of this package!
    # 2. Add a trap
    cd ${NANO_PORTS}/${port_path}
    PKG_NAME=`env PORTSDIR=${NANO_PORTS} make __MAKE_CONF=${NANO_MAKE_CONF_BUILD} package-name` 
    if [ -f ${NANO_OBJ}/ports/packages/All/${PKG_NAME}.txz ]; then
	# Pkg file found: Generate add_pkg_NAME function
	eval "
	    add_pkg_${port} () {
	        do_add_pkg ${PKG_NAME}
	    }
            customize_cmd add_pkg_${port}
            "
    else
	# No pkg file: Generate add_port_NAME function
        eval "
            add_port_${port} () {
	        do_add_port ${port_path} $*
	    }
	    customize_cmd add_port_${port}
	"
	NANO_PACKAGE_ONLY=0
    fi
}

die()
{
	echo "$*"
	exit 1
}

# Automatically include the packaging port here so it is always first so it
# builds the port and adds the package so we can add other packages.
add_port ports-mgmt/pkg

rp=$(realpath ${NANO_OBJ}/)
__a=`mount | grep ${rp} | awk '{print length($3), $3;}' | sort -rn | awk '{$1=""; print;}'`
if [ -n "$__a" ]; then
    echo "unmounting $__a"
    umount $__a
fi

NANO_BOOTLOADER="boot/boot0"