1#!/bin/sh 2#- 3# Copyright (c) 2013-2015 The FreeBSD Foundation 4# Copyright (c) 2013 Glen Barber 5# Copyright (c) 2011 Nathan Whitehorn 6# All rights reserved. 7# 8# Portions of this software were developed by Glen Barber 9# under sponsorship from the FreeBSD Foundation. 10# 11# Redistribution and use in source and binary forms, with or without 12# modification, are permitted provided that the following conditions 13# are met: 14# 1. Redistributions of source code must retain the above copyright 15# notice, this list of conditions and the following disclaimer. 16# 2. Redistributions in binary form must reproduce the above copyright 17# notice, this list of conditions and the following disclaimer in the 18# documentation and/or other materials provided with the distribution. 19# 20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30# SUCH DAMAGE. 31# 32# release.sh: check out source trees, and build release components with 33# totally clean, fresh trees. 34# Based on release/generate-release.sh written by Nathan Whitehorn 35# 36# $FreeBSD$ 37# 38 39PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" 40export PATH 41 42# Prototypes that can be redefined per-chroot or per-target. 43load_chroot_env() { } 44load_target_env() { } 45 46# The directory within which the release will be built. 47CHROOTDIR="/scratch" 48RELENGDIR="$(realpath $(dirname $(basename ${0})))" 49 50# The default version control system command to obtain the sources. 51VCSCMD="svn checkout" 52 53# The default svn checkout server, and svn branches for src/, doc/, 54# and ports/. 55SVNROOT="svn://svn.FreeBSD.org/" 56SRCBRANCH="base/head@rHEAD" 57DOCBRANCH="doc/head@rHEAD" 58PORTBRANCH="ports/head@rHEAD" 59 60# Set for embedded device builds. 61EMBEDDEDBUILD= 62 63# Sometimes one needs to checkout src with --force svn option. 64# If custom kernel configs copied to src tree before checkout, e.g. 65SRC_FORCE_CHECKOUT= 66 67# The default make.conf and src.conf to use. Set to /dev/null 68# by default to avoid polluting the chroot(8) environment with 69# non-default settings. 70MAKE_CONF="/dev/null" 71SRC_CONF="/dev/null" 72 73# The number of make(1) jobs, defaults to the number of CPUs available for 74# buildworld, and half of number of CPUs available for buildkernel. 75WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 76KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 77 78MAKE_FLAGS="-s" 79 80# The name of the kernel to build, defaults to GENERIC. 81KERNEL="GENERIC" 82 83# Set to non-empty value to disable checkout of doc/ and/or ports/. Disabling 84# ports/ checkout also forces NODOC to be set. 85NODOC= 86NOPORTS= 87 88# Set to non-empty value to build dvd1.iso as part of the release. 89WITH_DVD= 90WITH_COMPRESSED_IMAGES= 91 92# Set to non-empty value to build virtual machine images as part of 93# the release. 94WITH_VMIMAGES= 95WITH_COMPRESSED_VMIMAGES= 96XZ_THREADS=0 97 98# Set to non-empty value to build virtual machine images for various 99# cloud providers as part of the release. 100WITH_CLOUDWARE= 101 102usage() { 103 echo "Usage: $0 [-c release.conf]" 104 exit 1 105} 106 107while getopts c: opt; do 108 case ${opt} in 109 c) 110 RELEASECONF="${OPTARG}" 111 if [ ! -e "${RELEASECONF}" ]; then 112 echo "ERROR: Configuration file ${RELEASECONF} does not exist." 113 exit 1 114 fi 115 # Source the specified configuration file for overrides 116 . ${RELEASECONF} 117 ;; 118 \?) 119 usage 120 ;; 121 esac 122done 123shift $(($OPTIND - 1)) 124 125# Fix for backwards-compatibility with release.conf that does not have the 126# trailing '/'. 127case ${SVNROOT} in 128 *svn*) 129 SVNROOT="${SVNROOT}/" 130 ;; 131 *) 132 ;; 133esac 134 135# Prefix the branches with the SVNROOT for the full checkout URL. 136SRCBRANCH="${SVNROOT}${SRCBRANCH}" 137DOCBRANCH="${SVNROOT}${DOCBRANCH}" 138PORTBRANCH="${SVNROOT}${PORTBRANCH}" 139 140if [ -n "${EMBEDDEDBUILD}" ]; then 141 WITH_DVD= 142 WITH_COMPRESSED_IMAGES= 143 NODOC=yes 144fi 145 146# If PORTS is set and NODOC is unset, force NODOC=yes because the ports tree 147# is required to build the documentation set. 148if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then 149 echo "*** NOTICE: Setting NODOC=1 since ports tree is required" 150 echo " and NOPORTS is set." 151 NODOC=yes 152fi 153 154# If NOPORTS and/or NODOC are unset, they must not pass to make as variables. 155# The release makefile verifies definedness of NOPORTS/NODOC variables 156# instead of their values. 157DOCPORTS= 158if [ -n "${NOPORTS}" ]; then 159 DOCPORTS="NOPORTS=yes " 160fi 161if [ -n "${NODOC}" ]; then 162 DOCPORTS="${DOCPORTS}NODOC=yes" 163fi 164 165# The aggregated build-time flags based upon variables defined within 166# this file, unless overridden by release.conf. In most cases, these 167# will not need to be changed. 168CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 169if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 170 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 171else 172 ARCH_FLAGS= 173fi 174load_chroot_env 175CHROOT_MAKEENV="${CHROOT_MAKEENV} MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 176CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" 177CHROOT_IMAKEFLAGS="${CONF_FILES}" 178CHROOT_DMAKEFLAGS="${CONF_FILES}" 179RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} ${CONF_FILES}" 180RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 181RELEASE_RMAKEFLAGS="${ARCH_FLAGS} KERNCONF=\"${KERNEL}\" ${CONF_FILES} \ 182 ${DOCPORTS} WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \ 183 WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}" 184 185# Force src checkout if configured 186FORCE_SRC_KEY= 187if [ -n "${SRC_FORCE_CHECKOUT}" ]; then 188 FORCE_SRC_KEY="--force" 189fi 190 191if [ -z "${CHROOTDIR}" ]; then 192 echo "Please set CHROOTDIR." 193 exit 1 194fi 195 196if [ $(id -u) -ne 0 ]; then 197 echo "Needs to be run as root." 198 exit 1 199fi 200 201set -e # Everything must succeed 202 203mkdir -p ${CHROOTDIR}/usr 204 205if [ -z "${SRC_UPDATE_SKIP}" ]; then 206 ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src 207fi 208if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then 209 ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc 210fi 211if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 212 ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports 213fi 214 215if [ -z "${CHROOTBUILD_SKIP}" ]; then 216 cd ${CHROOTDIR}/usr/src 217 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 218 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 219 DESTDIR=${CHROOTDIR} 220 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 221 DESTDIR=${CHROOTDIR} 222fi 223mount -t devfs devfs ${CHROOTDIR}/dev 224cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 225trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 226 227# If MAKE_CONF and/or SRC_CONF are set and not character devices (/dev/null), 228# copy them to the chroot. 229if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 230 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 231 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 232fi 233if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 234 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 235 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 236fi 237 238# Embedded builds do not use the 'make release' target. 239if [ -n "${EMBEDDEDBUILD}" ]; then 240 # If a crochet configuration file exists in *this* checkout of 241 # release/, copy it to the /tmp/external directory within the chroot. 242 # This allows building embedded releases without relying on updated 243 # scripts and/or configurations to exist in the branch being built. 244 load_target_env 245 if [ -e ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf ] && \ 246 [ -e ${RELENGDIR}/${XDEV}/release.sh ]; then 247 mkdir -p ${CHROOTDIR}/tmp/external/${XDEV}/ 248 cp ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf \ 249 ${CHROOTDIR}/tmp/external/${XDEV}/crochet-${KERNEL}.conf 250 /bin/sh ${RELENGDIR}/${XDEV}/release.sh 251 fi 252 # If the script does not exist for this architecture, exit. 253 # This probably should be checked earlier, but allowing the rest 254 # of the build process to get this far will at least set up the 255 # chroot environment for testing. 256 exit 0 257else 258 # Not embedded. 259 continue 260fi 261 262if [ -d ${CHROOTDIR}/usr/ports ]; then 263 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 264 # is created. This is needed by ports-mgmt/pkg. 265 chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 266 267 ## Trick the ports 'run-autotools-fixup' target to do the right thing. 268 _OSVERSION=$(sysctl -n kern.osreldate) 269 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 270 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 271 UNAME_r=${REVISION}-${BRANCH} 272 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then 273 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 274 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 275 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 276 chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \ 277 ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \ 278 install clean distclean 279 fi 280fi 281 282load_target_env 283eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 284eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 285eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 286 release 287eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 288 install DESTDIR=/R WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \ 289 WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES} 290