1#!/bin/sh 2#- 3# Copyright (c) 2020-2021 Rubicon Communications, LLC (netgate.com) 4# Copyright (c) 2013-2019 The FreeBSD Foundation 5# Copyright (c) 2013 Glen Barber 6# Copyright (c) 2011 Nathan Whitehorn 7# All rights reserved. 8# 9# Portions of this software were developed by Glen Barber 10# under sponsorship from the FreeBSD Foundation. 11# 12# Redistribution and use in source and binary forms, with or without 13# modification, are permitted provided that the following conditions 14# are met: 15# 1. Redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer. 17# 2. Redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution. 20# 21# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 22# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 25# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31# SUCH DAMAGE. 32# 33# release.sh: check out source trees, and build release components with 34# totally clean, fresh trees. 35# Based on release/generate-release.sh written by Nathan Whitehorn 36# 37 38export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" 39 40VERSION=3 41 42# Prototypes that can be redefined per-chroot or per-target. 43load_chroot_env() { } 44load_target_env() { } 45buildenv_setup() { } 46 47usage() { 48 echo "Usage: $0 [-c release.conf]" 49 exit 1 50} 51 52# env_setup(): Set up the default build environment variables, such as the 53# CHROOTDIR, VCSCMD, GITROOT, etc. This is called before the release.conf 54# file is sourced, if '-c <release.conf>' is specified. 55env_setup() { 56 # The directory within which the release will be built. 57 CHROOTDIR="/scratch" 58 if [ -z "${RELENGDIR}" ]; then 59 export RELENGDIR="$(dirname $(realpath ${0}))" 60 fi 61 62 # The default version control system command to obtain the sources. 63 for _dir in /usr/bin /usr/local/bin; do 64 [ -x "${_dir}/git" ] && VCSCMD="/${_dir}/git" 65 [ ! -z "${VCSCMD}" ] && break 2 66 done 67 68 if [ -z "${VCSCMD}" -a -z "${NOGIT}" ]; then 69 echo "*** The devel/git port/package is required." 70 exit 1 71 fi 72 VCSCMD="/usr/local/bin/git clone -q" 73 74 # The default git checkout server, and branches for src/, doc/, 75 # and ports/. 76 GITROOT="https://git.FreeBSD.org/" 77 SRCBRANCH="main" 78 PORTBRANCH="main" 79 GITSRC="src.git" 80 GITPORTS="ports.git" 81 82 # Set for embedded device builds. 83 EMBEDDEDBUILD= 84 85 # The default make.conf and src.conf to use. Set to /dev/null 86 # by default to avoid polluting the chroot(8) environment with 87 # non-default settings. 88 MAKE_CONF="/dev/null" 89 SRC_CONF="/dev/null" 90 91 # The number of make(1) jobs, defaults to the number of CPUs available 92 # for buildworld, and half of number of CPUs available for buildkernel. 93 WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 94 KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 95 96 MAKE_FLAGS="-s" 97 98 # The name of the kernel to build, defaults to GENERIC. 99 KERNEL="GENERIC" 100 101 # Set to non-empty value to disable checkout of doc/ and/or ports/. 102 NOPORTS= 103 104 # Set to non-empty value to disable distributing source tree. 105 NOSRC= 106 107 # Set to non-empty value to build dvd1.iso as part of the release. 108 WITH_DVD= 109 WITH_COMPRESSED_IMAGES= 110 111 # Set to non-empty value to build virtual machine images as part of 112 # the release. 113 WITH_VMIMAGES= 114 WITH_COMPRESSED_VMIMAGES= 115 XZ_THREADS=0 116 117 # Set to non-empty value to build virtual machine images for various 118 # cloud providers as part of the release. 119 WITH_CLOUDWARE= 120 121 return 0 122} # env_setup() 123 124# env_check(): Perform sanity tests on the build environment, such as ensuring 125# files/directories exist, as well as adding backwards-compatibility hacks if 126# necessary. This is called unconditionally, and overrides the defaults set 127# in env_setup() if '-c <release.conf>' is specified. 128env_check() { 129 chroot_build_release_cmd="chroot_build_release" 130 131 # Prefix the branches with the GITROOT for the full checkout URL. 132 SRC="${GITROOT}${GITSRC}" 133 PORT="${GITROOT}${GITPORTS}" 134 135 if [ -n "${EMBEDDEDBUILD}" ]; then 136 WITH_DVD= 137 WITH_COMPRESSED_IMAGES= 138 case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in 139 arm:arm*|arm64:aarch64|riscv:riscv64*) 140 chroot_build_release_cmd="chroot_arm_build_release" 141 ;; 142 *) 143 ;; 144 esac 145 fi 146 147 # If NOSRC and/or NOPORTS are unset, they must not pass to make 148 # as variables. The release makefile verifies definedness of the 149 # NOPORTS variable instead of its value. 150 SRCPORTS= 151 if [ -n "${NOPORTS}" ]; then 152 SRCPORTS="NOPORTS=yes" 153 fi 154 if [ -n "${NOSRC}" ]; then 155 SRCPORTS="${SRCPORTS}${SRCPORTS:+ }NOSRC=yes" 156 fi 157 158 # The aggregated build-time flags based upon variables defined within 159 # this file, unless overridden by release.conf. In most cases, these 160 # will not need to be changed. 161 CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 162 NOCONF_FILES="__MAKE_CONF=/dev/null SRCCONF=/dev/null" 163 if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 164 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 165 else 166 ARCH_FLAGS= 167 fi 168 169 if [ -z "${CHROOTDIR}" ]; then 170 echo "Please set CHROOTDIR." 171 exit 1 172 fi 173 174 if [ $(id -u) -ne 0 ]; then 175 echo "Needs to be run as root." 176 exit 1 177 fi 178 179 # Unset CHROOTBUILD_SKIP if the chroot(8) does not appear to exist. 180 if [ ! -z "${CHROOTBUILD_SKIP}" -a ! -e ${CHROOTDIR}/bin/sh ]; then 181 CHROOTBUILD_SKIP= 182 fi 183 184 CHROOT_MAKEENV="${CHROOT_MAKEENV} \ 185 MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 186 CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${NOCONF_FILES}" 187 CHROOT_IMAKEFLAGS="${WORLD_FLAGS} ${NOCONF_FILES}" 188 CHROOT_DMAKEFLAGS="${WORLD_FLAGS} ${NOCONF_FILES}" 189 RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} \ 190 ${CONF_FILES}" 191 RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} \ 192 KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 193 RELEASE_RMAKEFLAGS="${ARCH_FLAGS} \ 194 KERNCONF=\"${KERNEL}\" ${CONF_FILES} ${SRCPORTS} \ 195 WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \ 196 WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}" 197 198 return 0 199} # env_check() 200 201# chroot_setup(): Prepare the build chroot environment for the release build. 202chroot_setup() { 203 load_chroot_env 204 mkdir -p ${CHROOTDIR}/usr 205 206 if [ -z "${SRC_UPDATE_SKIP}" ]; then 207 if [ -d "${CHROOTDIR}/usr/src/.git" ]; then 208 git -C ${CHROOTDIR}/usr/src pull -q 209 else 210 ${VCSCMD} ${SRC} -b ${SRCBRANCH} ${CHROOTDIR}/usr/src 211 fi 212 fi 213 if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 214 if [ -d "${CHROOTDIR}/usr/ports/.git" ]; then 215 git -C ${CHROOTDIR}/usr/ports pull -q 216 else 217 ${VCSCMD} ${PORT} -b ${PORTBRANCH} ${CHROOTDIR}/usr/ports 218 fi 219 fi 220 221 if [ -z "${CHROOTBUILD_SKIP}" ]; then 222 cd ${CHROOTDIR}/usr/src 223 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 224 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 225 DESTDIR=${CHROOTDIR} 226 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 227 DESTDIR=${CHROOTDIR} 228 fi 229 230 return 0 231} # chroot_setup() 232 233# extra_chroot_setup(): Prepare anything additional within the build 234# necessary for the release build. 235extra_chroot_setup() { 236 mkdir -p ${CHROOTDIR}/dev 237 mount -t devfs devfs ${CHROOTDIR}/dev 238 [ -e /etc/resolv.conf -a ! -e ${CHROOTDIR}/etc/resolv.conf ] && \ 239 cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 240 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 241 # is created. This is needed by ports-mgmt/pkg. 242 eval chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 243 244 # If MAKE_CONF and/or SRC_CONF are set and not character devices 245 # (/dev/null), copy them to the chroot. 246 if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 247 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 248 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 249 fi 250 if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 251 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 252 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 253 fi 254 255 _gitcmd="$(which git)" 256 if [ -z "${NOGIT}" -a -z "${_gitcmd}" ]; then 257 # Install git from ports if the ports tree is available; 258 # otherwise install the pkg. 259 if [ -d ${CHROOTDIR}/usr/ports ]; then 260 # Trick the ports 'run-autotools-fixup' target to do the right 261 # thing. 262 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) 263 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 264 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 265 UNAME_r=${REVISION}-${BRANCH} 266 GITUNSETOPTS="CONTRIB CURL CVS GITWEB GUI HTMLDOCS" 267 GITUNSETOPTS="${GITUNSETOPTS} ICONV NLS P4 PERL" 268 GITUNSETOPTS="${GITUNSETOPTS} SEND_EMAIL SUBTREE SVN" 269 GITUNSETOPTS="${GITUNSETOPTS} PCRE PCRE2" 270 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 271 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 272 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 273 PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports" 274 PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles" 275 eval chroot ${CHROOTDIR} env OPTIONS_UNSET=\"${GITUNSETOPTS}\" \ 276 ${PBUILD_FLAGS} \ 277 make -C /usr/ports/devel/git FORCE_PKG_REGISTER=1 \ 278 WRKDIRPREFIX=/tmp/ports \ 279 DISTDIR=/tmp/distfiles \ 280 install clean distclean 281 else 282 eval chroot ${CHROOTDIR} env ASSUME_ALWAYS_YES=yes \ 283 pkg install -y devel/git 284 eval chroot ${CHROOTDIR} env ASSUME_ALWAYS_YES=yes \ 285 pkg clean -y 286 fi 287 fi 288 289 if [ ! -z "${EMBEDDEDPORTS}" ]; then 290 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) 291 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 292 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 293 UNAME_r=${REVISION}-${BRANCH} 294 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 295 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 296 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 297 PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports" 298 PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles" 299 for _PORT in ${EMBEDDEDPORTS}; do 300 eval chroot ${CHROOTDIR} env ${PBUILD_FLAGS} make -C \ 301 /usr/ports/${_PORT} \ 302 FORCE_PKG_REGISTER=1 deinstall install clean distclean 303 done 304 fi 305 306 buildenv_setup 307 308 return 0 309} # extra_chroot_setup() 310 311# chroot_build_target(): Build the userland and kernel for the build target. 312chroot_build_target() { 313 load_target_env 314 if [ ! -z "${EMBEDDEDBUILD}" ]; then 315 RELEASE_WMAKEFLAGS="${RELEASE_WMAKEFLAGS} \ 316 TARGET=${EMBEDDED_TARGET} \ 317 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 318 RELEASE_KMAKEFLAGS="${RELEASE_KMAKEFLAGS} \ 319 TARGET=${EMBEDDED_TARGET} \ 320 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 321 fi 322 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 323 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 324 325 return 0 326} # chroot_build_target 327 328# chroot_build_release(): Invoke the 'make release' target. 329chroot_build_release() { 330 load_target_env 331 if [ ! -z "${WITH_VMIMAGES}" ]; then 332 if [ -z "${VMFORMATS}" ]; then 333 VMFORMATS="$(eval chroot ${CHROOTDIR} \ 334 make -C /usr/src/release -V VMFORMATS)" 335 fi 336 if [ -z "${VMSIZE}" ]; then 337 VMSIZE="$(eval chroot ${CHROOTDIR} \ 338 make -C /usr/src/release -V VMSIZE)" 339 fi 340 RELEASE_RMAKEFLAGS="${RELEASE_RMAKEFLAGS} \ 341 VMFORMATS=\"${VMFORMATS}\" VMSIZE=${VMSIZE}" 342 fi 343 eval chroot ${CHROOTDIR} make -C /usr/src/release \ 344 ${RELEASE_RMAKEFLAGS} release 345 eval chroot ${CHROOTDIR} make -C /usr/src/release \ 346 ${RELEASE_RMAKEFLAGS} install DESTDIR=/R \ 347 WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \ 348 WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES} 349 350 return 0 351} # chroot_build_release() 352 353efi_boot_name() 354{ 355 case $1 in 356 arm) 357 echo "bootarm.efi" 358 ;; 359 arm64) 360 echo "bootaa64.efi" 361 ;; 362 amd64) 363 echo "bootx64.efi" 364 ;; 365 riscv) 366 echo "bootriscv64.efi" 367 ;; 368 esac 369} 370 371# chroot_arm_build_release(): Create arm SD card image. 372chroot_arm_build_release() { 373 load_target_env 374 case ${EMBEDDED_TARGET} in 375 arm|arm64|riscv) 376 if [ -e "${RELENGDIR}/tools/arm.subr" ]; then 377 . "${RELENGDIR}/tools/arm.subr" 378 fi 379 ;; 380 *) 381 ;; 382 esac 383 [ ! -z "${RELEASECONF}" ] && . "${RELEASECONF}" 384 export MAKE_FLAGS="${MAKE_FLAGS} TARGET=${EMBEDDED_TARGET}" 385 export MAKE_FLAGS="${MAKE_FLAGS} TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 386 export MAKE_FLAGS="${MAKE_FLAGS} ${CONF_FILES}" 387 eval chroot ${CHROOTDIR} env WITH_UNIFIED_OBJDIR=1 make ${MAKE_FLAGS} -C /usr/src/release obj 388 export WORLDDIR="$(eval chroot ${CHROOTDIR} make ${MAKE_FLAGS} -C /usr/src/release -V WORLDDIR)" 389 export OBJDIR="$(eval chroot ${CHROOTDIR} env WITH_UNIFIED_OBJDIR=1 make ${MAKE_FLAGS} -C /usr/src/release -V .OBJDIR)" 390 export DESTDIR="${OBJDIR}/${KERNEL}" 391 export IMGBASE="${CHROOTDIR}/${OBJDIR}/${BOARDNAME}.img" 392 export OSRELEASE="$(eval chroot ${CHROOTDIR} make ${MAKE_FLAGS} -C /usr/src/release \ 393 TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \ 394 -V OSRELEASE)" 395 chroot ${CHROOTDIR} mkdir -p ${DESTDIR} 396 chroot ${CHROOTDIR} truncate -s ${IMAGE_SIZE} ${IMGBASE##${CHROOTDIR}} 397 export mddev=$(chroot ${CHROOTDIR} \ 398 mdconfig -f ${IMGBASE##${CHROOTDIR}} ${MD_ARGS}) 399 arm_create_disk 400 arm_install_base 401 arm_install_boot 402 arm_install_uboot 403 mdconfig -d -u ${mddev} 404 chroot ${CHROOTDIR} rmdir ${DESTDIR} 405 mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img 406 chroot ${CHROOTDIR} mkdir -p /R 407 chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img \ 408 /R/${OSRELEASE}-${BOARDNAME}.img 409 chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${BOARDNAME}.img 410 cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \ 411 > CHECKSUM.SHA512 412 cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \ 413 > CHECKSUM.SHA256 414 415 return 0 416} # chroot_arm_build_release() 417 418# main(): Start here. 419main() { 420 set -e # Everything must succeed 421 env_setup 422 while getopts c: opt; do 423 case ${opt} in 424 c) 425 RELEASECONF="$(realpath ${OPTARG})" 426 ;; 427 \?) 428 usage 429 ;; 430 esac 431 done 432 shift $(($OPTIND - 1)) 433 if [ ! -z "${RELEASECONF}" ]; then 434 if [ -e "${RELEASECONF}" ]; then 435 . ${RELEASECONF} 436 else 437 echo "Nonexistent configuration file: ${RELEASECONF}" 438 echo "Using default build environment." 439 fi 440 fi 441 env_check 442 trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 443 chroot_setup 444 extra_chroot_setup 445 chroot_build_target 446 ${chroot_build_release_cmd} 447 448 return 0 449} # main() 450 451main "${@}" 452