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