#!/bin/sh #- # Copyright (c) 2013-2015 The FreeBSD Foundation # Copyright (c) 2013 Glen Barber # Copyright (c) 2011 Nathan Whitehorn # All rights reserved. # # Portions of this software were developed by Glen Barber # under sponsorship from the FreeBSD Foundation. # # 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 THE AUTHOR 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. # # release.sh: check out source trees, and build release components with # totally clean, fresh trees. # Based on release/generate-release.sh written by Nathan Whitehorn # # $FreeBSD: stable/11/release/release.sh 322817 2017-08-23 17:12:26Z gjb $ # export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" VERSION=2 # Prototypes that can be redefined per-chroot or per-target. load_chroot_env() { } load_target_env() { } buildenv_setup() { } usage() { echo "Usage: $0 [-c release.conf]" exit 1 } # env_setup(): Set up the default build environment variables, such as the # CHROOTDIR, VCSCMD, SVNROOT, etc. This is called before the release.conf # file is sourced, if '-c ' is specified. env_setup() { # The directory within which the release will be built. CHROOTDIR="/scratch" RELENGDIR="$(dirname $(realpath ${0}))" # The default version control system command to obtain the sources. for _dir in /usr/bin /usr/local/bin; do for _svn in svn svnlite; do [ -x "${_dir}/${_svn}" ] && VCSCMD="${_dir}/${_svn}" [ ! -z "${VCSCMD}" ] && break 2 done done VCSCMD="${VCSCMD} checkout" # The default svn checkout server, and svn branches for src/, doc/, # and ports/. SVNROOT="svn://svn.FreeBSD.org/" SRCBRANCH="base/head@rHEAD" DOCBRANCH="doc/head@rHEAD" PORTBRANCH="ports/head@rHEAD" # Set for embedded device builds. EMBEDDEDBUILD= # Sometimes one needs to checkout src with --force svn option. # If custom kernel configs copied to src tree before checkout, e.g. SRC_FORCE_CHECKOUT= # The default make.conf and src.conf to use. Set to /dev/null # by default to avoid polluting the chroot(8) environment with # non-default settings. MAKE_CONF="/dev/null" SRC_CONF="/dev/null" # The number of make(1) jobs, defaults to the number of CPUs available # for buildworld, and half of number of CPUs available for buildkernel. WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" MAKE_FLAGS="-s" # The name of the kernel to build, defaults to GENERIC. KERNEL="GENERIC" # Set to non-empty value to disable checkout of doc/ and/or ports/. # Disabling ports/ checkout also forces NODOC to be set. NODOC= NOPORTS= # Set to non-empty value to disable distributing source tree. NOSRC= # Set to non-empty value to build dvd1.iso as part of the release. WITH_DVD= WITH_COMPRESSED_IMAGES= # Set to non-empty value to build virtual machine images as part of # the release. WITH_VMIMAGES= WITH_COMPRESSED_VMIMAGES= XZ_THREADS=0 # Set to non-empty value to build virtual machine images for various # cloud providers as part of the release. WITH_CLOUDWARE= return 0 } # env_setup() # env_check(): Perform sanity tests on the build environment, such as ensuring # files/directories exist, as well as adding backwards-compatibility hacks if # necessary. This is called unconditionally, and overrides the defaults set # in env_setup() if '-c ' is specified. env_check() { chroot_build_release_cmd="chroot_build_release" # Fix for backwards-compatibility with release.conf that does not have # the trailing '/'. case ${SVNROOT} in *svn*) SVNROOT="${SVNROOT}/" ;; *) ;; esac # Prefix the branches with the SVNROOT for the full checkout URL. SRCBRANCH="${SVNROOT}${SRCBRANCH}" DOCBRANCH="${SVNROOT}${DOCBRANCH}" PORTBRANCH="${SVNROOT}${PORTBRANCH}" if [ -n "${EMBEDDEDBUILD}" ]; then WITH_DVD= WITH_COMPRESSED_IMAGES= NODOC=yes case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in arm:armv6) chroot_build_release_cmd="chroot_arm_armv6_build_release" ;; *) esac fi # If PORTS is set and NODOC is unset, force NODOC=yes because the ports # tree is required to build the documentation set. if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then echo "*** NOTICE: Setting NODOC=1 since ports tree is required" echo " and NOPORTS is set." NODOC=yes fi # If NOSRC, NOPORTS and/or NODOC are unset, they must not pass to make # as variables. The release makefile verifies definedness of the # NOPORTS/NODOC variables instead of their values. SRCDOCPORTS= if [ -n "${NOPORTS}" ]; then SRCDOCPORTS="NOPORTS=yes" fi if [ -n "${NODOC}" ]; then SRCDOCPORTS="${SRCDOCPORTS}${SRCDOCPORTS:+ }NODOC=yes" fi if [ -n "${NOSRC}" ]; then SRCDOCPORTS="${SRCDOCPORTS}${SRCDOCPORTS:+ }NOSRC=yes" fi # The aggregated build-time flags based upon variables defined within # this file, unless overridden by release.conf. In most cases, these # will not need to be changed. CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" else ARCH_FLAGS= fi # Force src checkout if configured FORCE_SRC_KEY= if [ -n "${SRC_FORCE_CHECKOUT}" ]; then FORCE_SRC_KEY="--force" fi if [ -z "${CHROOTDIR}" ]; then echo "Please set CHROOTDIR." exit 1 fi if [ $(id -u) -ne 0 ]; then echo "Needs to be run as root." exit 1 fi CHROOT_MAKEENV="${CHROOT_MAKEENV} \ MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" CHROOT_IMAKEFLAGS="${CONF_FILES}" CHROOT_DMAKEFLAGS="${CONF_FILES}" RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} \ ${CONF_FILES}" RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} \ KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" RELEASE_RMAKEFLAGS="${ARCH_FLAGS} \ KERNCONF=\"${KERNEL}\" ${CONF_FILES} ${SRCDOCPORTS} \ WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \ WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}" return 0 } # env_check() # chroot_setup(): Prepare the build chroot environment for the release build. chroot_setup() { load_chroot_env mkdir -p ${CHROOTDIR}/usr if [ -z "${SRC_UPDATE_SKIP}" ]; then ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src fi if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc fi if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports fi if [ -z "${CHROOTBUILD_SKIP}" ]; then cd ${CHROOTDIR}/usr/src env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ DESTDIR=${CHROOTDIR} env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ DESTDIR=${CHROOTDIR} fi return 0 } # chroot_setup() # extra_chroot_setup(): Prepare anything additional within the build # necessary for the release build. extra_chroot_setup() { mkdir -p ${CHROOTDIR}/dev mount -t devfs devfs ${CHROOTDIR}/dev [ -e /etc/resolv.conf ] && cp /etc/resolv.conf \ ${CHROOTDIR}/etc/resolv.conf # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints # is created. This is needed by ports-mgmt/pkg. eval chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart # If MAKE_CONF and/or SRC_CONF are set and not character devices # (/dev/null), copy them to the chroot. if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} fi if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} fi if [ -d ${CHROOTDIR}/usr/ports ]; then # Trick the ports 'run-autotools-fixup' target to do the right # thing. _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) UNAME_r=${REVISION}-${BRANCH} if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \ ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \ FORCE_PKG_REGISTER=1 \ install clean distclean fi fi if [ ! -z "${EMBEDDEDPORTS}" ]; then _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" for _PORT in ${EMBEDDEDPORTS}; do eval chroot ${CHROOTDIR} make -C /usr/ports/${_PORT} \ FORCE_PKG_REGISTER=1 ${PBUILD_FLAGS} install clean distclean done fi buildenv_setup return 0 } # extra_chroot_setup() # chroot_build_target(): Build the userland and kernel for the build target. chroot_build_target() { load_target_env if [ ! -z "${EMBEDDEDBUILD}" ]; then RELEASE_WMAKEFLAGS="${RELEASE_WMAKEFLAGS} \ TARGET=${EMBEDDED_TARGET} \ TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" RELEASE_KMAKEFLAGS="${RELEASE_KMAKEFLAGS} \ TARGET=${EMBEDDED_TARGET} \ TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" fi eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel return 0 } # chroot_build_target # chroot_build_release(): Invoke the 'make release' target. chroot_build_release() { load_target_env if [ ! -z "${WITH_VMIMAGES}" ]; then if [ -z "${VMFORMATS}" ]; then VMFORMATS="$(eval chroot ${CHROOTDIR} \ make -C /usr/src/release -V VMFORMATS)" fi if [ -z "${VMSIZE}" ]; then VMSIZE="$(eval chroot ${CHROOTDIR} \ make -C /usr/src/release -V VMSIZE)" fi RELEASE_RMAKEFLAGS="${RELEASE_RMAKEFLAGS} \ VMFORMATS=\"${VMFORMATS}\" VMSIZE=${VMSIZE}" fi eval chroot ${CHROOTDIR} make -C /usr/src/release \ ${RELEASE_RMAKEFLAGS} release eval chroot ${CHROOTDIR} make -C /usr/src/release \ ${RELEASE_RMAKEFLAGS} install DESTDIR=/R \ WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \ WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES} return 0 } # chroot_build_release() # chroot_arm_armv6_build_release(): Create arm/armv6 SD card image. chroot_arm_armv6_build_release() { load_target_env eval chroot ${CHROOTDIR} make -C /usr/src/release obj if [ -e "${RELENGDIR}/tools/${EMBEDDED_TARGET}.subr" ]; then . "${RELENGDIR}/tools/${EMBEDDED_TARGET}.subr" fi [ ! -z "${RELEASECONF}" ] && . "${RELEASECONF}" WORLDDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V WORLDDIR)" OBJDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V .OBJDIR)" DESTDIR="${OBJDIR}/${KERNEL}" IMGBASE="${CHROOTDIR}/${OBJDIR}/${KERNEL}.img" OSRELEASE="$(eval chroot ${CHROOTDIR} make -C /usr/src/release \ TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \ -V OSRELEASE)" chroot ${CHROOTDIR} mkdir -p ${DESTDIR} chroot ${CHROOTDIR} truncate -s ${IMAGE_SIZE} ${IMGBASE##${CHROOTDIR}} export mddev=$(chroot ${CHROOTDIR} \ mdconfig -f ${IMGBASE##${CHROOTDIR}} ${MD_ARGS}) arm_create_disk arm_install_base arm_install_uboot mdconfig -d -u ${mddev} chroot ${CHROOTDIR} rmdir ${DESTDIR} mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${KERNEL}.img chroot ${CHROOTDIR} mkdir -p /R chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${KERNEL}.img \ /R/${OSRELEASE}-${KERNEL}.img chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${KERNEL}.img cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \ > CHECKSUM.SHA512 cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \ > CHECKSUM.SHA256 return 0 } # chroot_arm_armv6_build_release() # main(): Start here. main() { set -e # Everything must succeed env_setup while getopts c: opt; do case ${opt} in c) RELEASECONF="$(realpath ${OPTARG})" ;; \?) usage ;; esac done shift $(($OPTIND - 1)) if [ ! -z "${RELEASECONF}" ]; then if [ -e "${RELEASECONF}" ]; then . ${RELEASECONF} else echo "Nonexistent configuration file: ${RELEASECONF}" echo "Using default build environment." fi fi env_check trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit chroot_setup extra_chroot_setup chroot_build_target ${chroot_build_release_cmd} return 0 } # main() main "${@}"