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() { } 45buildenv_setup() { } 46 47# The directory within which the release will be built. 48CHROOTDIR="/scratch" 49RELENGDIR="$(realpath $(dirname $(basename ${0})))" 50 51# The default version control system command to obtain the sources. 52VCSCMD="svn checkout" 53 54# The default svn checkout server, and svn branches for src/, doc/, 55# and ports/. 56SVNROOT="svn://svn.FreeBSD.org/" 57SRCBRANCH="base/head@rHEAD" 58DOCBRANCH="doc/head@rHEAD" 59PORTBRANCH="ports/head@rHEAD" 60 61# Set for embedded device builds. 62EMBEDDEDBUILD= 63 64# Sometimes one needs to checkout src with --force svn option. 65# If custom kernel configs copied to src tree before checkout, e.g. 66SRC_FORCE_CHECKOUT= 67 68# The default make.conf and src.conf to use. Set to /dev/null 69# by default to avoid polluting the chroot(8) environment with 70# non-default settings. 71MAKE_CONF="/dev/null" 72SRC_CONF="/dev/null" 73 74# The number of make(1) jobs, defaults to the number of CPUs available for 75# buildworld, and half of number of CPUs available for buildkernel. 76WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 77KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 78 79MAKE_FLAGS="-s" 80 81# The name of the kernel to build, defaults to GENERIC. 82KERNEL="GENERIC" 83 84# Set to non-empty value to disable checkout of doc/ and/or ports/. Disabling 85# ports/ checkout also forces NODOC to be set. 86NODOC= 87NOPORTS= 88 89# Set to non-empty value to build dvd1.iso as part of the release. 90WITH_DVD= 91WITH_COMPRESSED_IMAGES= 92 93# Set to non-empty value to build virtual machine images as part of 94# the release. 95WITH_VMIMAGES= 96WITH_COMPRESSED_VMIMAGES= 97XZ_THREADS=0 98 99# Set to non-empty value to build virtual machine images for various 100# cloud providers as part of the release. 101WITH_CLOUDWARE= 102 103usage() { 104 echo "Usage: $0 [-c release.conf]" 105 exit 1 106} 107 108while getopts c: opt; do 109 case ${opt} in 110 c) 111 RELEASECONF="${OPTARG}" 112 if [ ! -e "${RELEASECONF}" ]; then 113 echo "ERROR: Configuration file ${RELEASECONF} does not exist." 114 exit 1 115 fi 116 # Source the specified configuration file for overrides 117 . ${RELEASECONF} 118 ;; 119 \?) 120 usage 121 ;; 122 esac 123done 124shift $(($OPTIND - 1)) 125 126# Fix for backwards-compatibility with release.conf that does not have the 127# trailing '/'. 128case ${SVNROOT} in 129 *svn*) 130 SVNROOT="${SVNROOT}/" 131 ;; 132 *) 133 ;; 134esac 135 136# Prefix the branches with the SVNROOT for the full checkout URL. 137SRCBRANCH="${SVNROOT}${SRCBRANCH}" 138DOCBRANCH="${SVNROOT}${DOCBRANCH}" 139PORTBRANCH="${SVNROOT}${PORTBRANCH}" 140 141if [ -n "${EMBEDDEDBUILD}" ]; then 142 WITH_DVD= 143 WITH_COMPRESSED_IMAGES= 144 NODOC=yes 145fi 146 147# If PORTS is set and NODOC is unset, force NODOC=yes because the ports tree 148# is required to build the documentation set. 149if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then 150 echo "*** NOTICE: Setting NODOC=1 since ports tree is required" 151 echo " and NOPORTS is set." 152 NODOC=yes 153fi 154 155# If NOPORTS and/or NODOC are unset, they must not pass to make as variables. 156# The release makefile verifies definedness of NOPORTS/NODOC variables 157# instead of their values. 158DOCPORTS= 159if [ -n "${NOPORTS}" ]; then 160 DOCPORTS="NOPORTS=yes " 161fi 162if [ -n "${NODOC}" ]; then 163 DOCPORTS="${DOCPORTS}NODOC=yes" 164fi 165 166# The aggregated build-time flags based upon variables defined within 167# this file, unless overridden by release.conf. In most cases, these 168# will not need to be changed. 169CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 170if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 171 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 172else 173 ARCH_FLAGS= 174fi 175load_chroot_env 176CHROOT_MAKEENV="${CHROOT_MAKEENV} MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 177CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" 178CHROOT_IMAKEFLAGS="${CONF_FILES}" 179CHROOT_DMAKEFLAGS="${CONF_FILES}" 180RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} ${CONF_FILES}" 181RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 182RELEASE_RMAKEFLAGS="${ARCH_FLAGS} KERNCONF=\"${KERNEL}\" ${CONF_FILES} \ 183 ${DOCPORTS} WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \ 184 WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}" 185 186# Force src checkout if configured 187FORCE_SRC_KEY= 188if [ -n "${SRC_FORCE_CHECKOUT}" ]; then 189 FORCE_SRC_KEY="--force" 190fi 191 192if [ -z "${CHROOTDIR}" ]; then 193 echo "Please set CHROOTDIR." 194 exit 1 195fi 196 197if [ $(id -u) -ne 0 ]; then 198 echo "Needs to be run as root." 199 exit 1 200fi 201 202set -e # Everything must succeed 203 204mkdir -p ${CHROOTDIR}/usr 205 206if [ -z "${SRC_UPDATE_SKIP}" ]; then 207 ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src 208fi 209if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then 210 ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc 211fi 212if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 213 ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports 214fi 215 216if [ -z "${CHROOTBUILD_SKIP}" ]; then 217 cd ${CHROOTDIR}/usr/src 218 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 219 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 220 DESTDIR=${CHROOTDIR} 221 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 222 DESTDIR=${CHROOTDIR} 223fi 224mount -t devfs devfs ${CHROOTDIR}/dev 225cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 226trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 227 228# If MAKE_CONF and/or SRC_CONF are set and not character devices (/dev/null), 229# copy them to the chroot. 230if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 231 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 232 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 233fi 234if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 235 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 236 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 237fi 238 239# Embedded builds do not use the 'make release' target. 240if [ -n "${EMBEDDEDBUILD}" ]; then 241 # If a crochet configuration file exists in *this* checkout of 242 # release/, copy it to the /tmp/external directory within the chroot. 243 # This allows building embedded releases without relying on updated 244 # scripts and/or configurations to exist in the branch being built. 245 load_target_env 246 if [ -e ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf ] && \ 247 [ -e ${RELENGDIR}/${XDEV}/release.sh ]; then 248 mkdir -p ${CHROOTDIR}/tmp/external/${XDEV}/ 249 cp ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf \ 250 ${CHROOTDIR}/tmp/external/${XDEV}/crochet-${KERNEL}.conf 251 /bin/sh ${RELENGDIR}/${XDEV}/release.sh 252 fi 253 # If the script does not exist for this architecture, exit. 254 # This probably should be checked earlier, but allowing the rest 255 # of the build process to get this far will at least set up the 256 # chroot environment for testing. 257 exit 0 258else 259 # Not embedded. 260 continue 261fi 262 263if [ -d ${CHROOTDIR}/usr/ports ]; then 264 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 265 # is created. This is needed by ports-mgmt/pkg. 266 chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 267 268 ## Trick the ports 'run-autotools-fixup' target to do the right thing. 269 _OSVERSION=$(sysctl -n kern.osreldate) 270 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 271 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 272 UNAME_r=${REVISION}-${BRANCH} 273 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then 274 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 275 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 276 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 277 chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \ 278 ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \ 279 install clean distclean 280 fi 281fi 282 283buildenv_setup 284load_target_env 285eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 286eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 287eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 288 release 289eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 290 install DESTDIR=/R WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \ 291 WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES} 292