release/generate-release.sh

   1 #!/bin/sh
   2
   3 # generate-release.sh: check out source trees, and build release components with
   4 #  totally clean, fresh trees.
   5 #
   6 #  Usage: generate-release.sh [-r revision] [-d docrevision] \
   7 #       [-p portsrevision] svn-branch scratch-dir
   8 #
   9 # Environment variables:
  10 #  SVNROOT:    SVN URL to FreeBSD source repository (by default,
  11 #   svn://svn.freebsd.org/base)
  12 #  MAKE_FLAGS: optional flags to pass to make (e.g. -j)
  13 #  RELSTRING:  optional base name for media images (e.g. FreeBSD-9.0-RC2-amd64)
  14 #
  15 #  Note: Since this requires a chroot, release cross-builds will not work!
  16 #
  17 # $FreeBSD$
  18 #
  19
  20 unset B_ARCH
  21 unset ARCH
  22 unset MACHINE_ARCH
  23
  24 HOST_ARCH=`uname -p`
  25
  26 usage()
  27 {
  28         echo "Usage: $0 [-a arch] [-r revision] [-d docrevision] [-p portsrevision] svn-branch scratch-dir"
  29         exit 1
  30 }
  31
  32 arch_error ()
  33 {
  34         echo "Architecture ${OPTARG} cannot be built on host architecture ${HOST_ARCH}"
  35         exit 1
  36 }
  37
  38 REVISION=
  39 DOCREVISION=
  40 PORTSREVISION=
  41 while getopts a:d:r:p: opt; do
  42         case $opt in
  43         a)
  44                 case "${OPTARG}" in
  45                         i386|amd64)
  46                                 if [ "${HOST_ARCH}" != "amd64" ]; then
  47                                         arch_error "${OPTARG}"
  48                                 fi
  49                                 ;;
  50                         powerpc|powerpc64)
  51                                 if [ "${HOST_ARCH}" != "powerpc64" ]; then
  52                                         arch_error "${OPTARG}"
  53                                 fi
  54                                 ;;
  55                         *)
  56                                 arch_error "${OPTARG}"
  57                                 ;;
  58                 esac
  59                 B_ARCH="$OPTARG"
  60                 ;;
  61         d)
  62                 DOCREVISION="-r $OPTARG"
  63                 ;;
  64         r)
  65                 REVISION="-r $OPTARG"
  66                 ;;
  67         p)
  68                 PORTSREVISION="-r $OPTARG"
  69                 ;;
  70         \?)
  71                 usage
  72                 ;;
  73         esac
  74 done
  75 shift $(($OPTIND - 1))
  76
  77 # If target architecture is not specified, use hw.machine_arch
  78 if [ "x${B_ARCH}" == "x" ]; then
  79         B_ARCH="${HOST_ARCH}"
  80 fi
  81 ARCH_FLAGS="ARCH=${B_ARCH} TARGET_ARCH=${B_ARCH}"
  82
  83 if [ $# -lt 2 ]; then
  84         usage
  85 fi
  86
  87 if [ $(id -u) -ne 0 ]; then
  88         echo "Needs to be run as root."
  89         exit 1
  90 fi
  91
  92 set -e # Everything must succeed
  93
  94 case $MAKE_FLAGS in
  95         *-j*)
  96                 ;;
  97         *)
  98                 MAKE_FLAGS="$MAKE_FLAGS -j "$(sysctl -n hw.ncpu)
  99                 ;;
 100 esac
 101
 102 mkdir -p $2/usr/src
 103
 104 svn co ${SVNROOT:-svn://svn.freebsd.org/base}/$1 $2/usr/src $REVISION
 105 svn co ${SVNROOT:-svn://svn.freebsd.org/doc}/head $2/usr/doc $DOCREVISION
 106 svn co ${SVNROOT:-svn://svn.freebsd.org/ports}/head $2/usr/ports $PORTSREVISION
 107
 108 cd $2/usr/src
 109 make $MAKE_FLAGS ${ARCH_FLAGS} buildworld
 110 make $ARCH_FLAGS installworld distribution DESTDIR=$2
 111 mount -t devfs devfs $2/dev
 112 trap "umount $2/dev" EXIT # Clean up devfs mount on exit
 113
 114 # Most commands below are run in chroot, so fake getosreldate(3) right now
 115 OSVERSION=$(grep '#define __FreeBSD_version' $2/usr/include/sys/param.h | awk '{print $3}')
 116 export OSVERSION
 117 BRANCH=$(grep '^BRANCH=' $2/usr/src/sys/conf/newvers.sh | awk -F\= '{print $2}')
 118 BRANCH=`echo ${BRANCH} | sed -e 's,",,g'`
 119 REVISION=$(grep '^REVISION=' $2/usr/src/sys/conf/newvers.sh | awk -F\= '{print $2}')
 120 REVISION=`echo ${REVISION} | sed -e 's,",,g'`
 121 OSRELEASE="${REVISION}-${BRANCH}"
 122
 123 pkgng_install_docports ()
 124 {
 125         # Attempt to install docproj port from pkgng package.
 126         chroot ${CHROOTDIR} /bin/sh -c 'env ASSUME_ALWAYS_YES=1 /usr/sbin/pkg install -y docproj-nojadetex'
 127         # Check if docproj was installed, since pkg(8) returns '0' if unable
 128         # to install a package from the repository.  If it is not installed,
 129         # fallback to installing using pkg_add(1).
 130         chroot ${CHROOTDIR} /bin/sh -c '/usr/sbin/pkg info -q docproj-nojadetex' || \
 131                 pkgadd_install_docports
 132 }
 133
 134 build_compat9_port ()
 135 {
 136         chroot ${CHROOTDIR} /bin/sh -c 'make -C /usr/ports/misc/compat9x BATCH=yes install clean'
 137 }
 138
 139 pkgadd_install_docports ()
 140 {
 141         # Attempt to install docproj package with pkg_add(1).
 142         # If not successful, build the docproj port.
 143         if [ "${REVISION}" == "10.0" ]; then
 144                 # Packages for 10-CURRENT are still located in the 9-CURRENT
 145                 # directory.  Override environment to use correct package
 146                 # location if building for 10-CURRENT.
 147                 PACKAGESITE="ftp://ftp.freebsd.org/pub/FreeBSD/ports/${B_ARCH}/packages-9-current/Latest/"
 148                 export PACKAGESITE
 149                 PACKAGEROOT="ftp://ftp.freebsd.org/pub/FreeBSD/ports/${B_ARCH}/packages-9-current/"
 150                 export PACKAGEROOT
 151                 PKG_PATH="ftp://ftp.freebsd.org/pub/FreeBSD/ports/${B_ARCH}/packages-9-current/All/"
 152                 export PKG_PATH
 153                 build_compat9_port
 154         fi
 155         chroot ${CHROOTDIR} /bin/sh -c '/usr/sbin/pkg_add -r docproj-nojadetex' || \
 156                 build_docports
 157 }
 158
 159 build_docports()
 160 {
 161         # Could not install textproc/docproj from pkg(8) or pkg_add(1).  Build
 162         # the port as final fallback.
 163         chroot ${CHROOTDIR} /bin/sh -c 'make -C /usr/ports/textproc/docproj BATCH=yes WITH_JADETEX=no WITHOUT_X11=yes WITHOUT_PYTHON=yes install clean' || \
 164                 { echo "*** Could not build the textproj/docproj port.  Exiting."; exit 2; }
 165 }
 166
 167 if [ -d $2/usr/doc ]; then
 168         cp /etc/resolv.conf $2/etc/resolv.conf
 169
 170         # Install docproj to build release documentation
 171         CHROOTDIR="$2"
 172         set +e
 173         pkgng_install_docports "${CHROOTDIR}"
 174         set -e
 175 fi
 176
 177 chroot $2 make -C /usr/src $MAKE_FLAGS ${ARCH_FLAGS} buildworld buildkernel
 178 chroot $2 make -C /usr/src/release ${ARCH_FLAGS} release
 179 chroot $2 make -C /usr/src/release install DESTDIR=/R
 180
 181 if [ "x${OSVERSION}" == "x" ]; then
 182         OSRELEASE=`chroot $2 uname -r`
 183 fi
 184
 185 : ${RELSTRING=`chroot $2 uname -s`-${OSRELEASE}-${B_ARCH}}
 186
 187 cd $2/R
 188 for i in release.iso bootonly.iso memstick; do
 189         mv $i $RELSTRING-$i
 190 done
 191 sha256 $RELSTRING-* > CHECKSUM.SHA256
 192 md5 $RELSTRING-* > CHECKSUM.MD5
 193