.bin/cros-board

   1 #!/bin/bash
   2 . /etc/init.d/functions.sh || exit 1
   3 die() { eerror "$*"; exit 1; }
   4 set -e
   5
   6 BASE="/mnt/host/source"
   7 BUILD_DIR="${BASE}/src/build"
   8 cd "${BASE}/src/scripts/"
   9
  10 : "${BOARD:="$(cat .default_board 2>/dev/null)"}"
  11 if [[ -z ${BOARD} ]] ; then
  12         die "missing BOARD"
  13 fi
  14 IMAGES="${BASE}/src/build/images/${BOARD}"
  15 BUILD="/build/${BOARD}"
  16
  17 usage() {
  18         exec cat <<EOF
  19 Usage: cros-board [options]
  20
  21 Build for the board listed in \${BOARD} (current: ${BOARD}).
  22 Normally only builds a dev image.
  23
  24 Options:
  25   -t          Build test packages & image
  26   --autotest  Build & install autotest packages.
  27   --factory   Build factory packages & image.
  28   --nousepkg  Force build from source.
  29
  30   --clean     ?
  31
  32   -Y          Write image to ${ARG_DEV} w/out prompting.
  33   -y <dev>    Write image to <dev> w/out prompting.
  34
  35   -p          Pretend -- show commands that would be run.
  36   -v          Verbose -- send command output to stdout.
  37 EOF
  38 }
  39
  40 find_first_removable() {
  41         local d
  42         cd /sys/block
  43         for d in sd? ; do
  44                 if [[ $(cat "${d}/removable" 2>/dev/null) == "1" ]]; then
  45                         echo "/dev/${d}"
  46                         return 0
  47                 fi
  48         done
  49         return 0
  50 }
  51
  52 ARG_CLEAN=false
  53 ARG_DEV="$(find_first_removable)"
  54 ARG_DEV_USER=false
  55 ARG_PRETEND=false
  56 ARG_NOPKG=false
  57 ARG_AUTOTEST=false
  58 ARG_FACTORY=false
  59 ARG_VERBOSE=false
  60 ARG_TEST=false
  61 while [[ $# -ne 0 ]] ; do
  62         case $1 in
  63         --clean) ARG_CLEAN=true;;
  64         -p) ARG_PRETEND=true;;
  65         -Y) ARG_DEV_USER=true;;
  66         -y) shift; ARG_DEV=$1; ARG_DEV_USER=true;;
  67         -v) ARG_VERBOSE=true;;
  68         -t) ARG_TEST=true;;
  69         --nousepkg) ARG_NOPKG=true;;
  70         --autotest) ARG_AUTOTEST=true;;
  71         --factory) ARG_FACTORY=true;;
  72         -h) usage;;
  73         *) echo "unknown opt: $*"; exit 1;;
  74         esac
  75         shift
  76 done
  77
  78 piperet() { set -- ${PIPESTATUS[@]/0}; [[ $# -eq 0 ]]; }
  79 run() {
  80         set +e
  81         if ! ${ARG_PRETEND} ; then
  82                 ebegin "$*"
  83                 local log="${IMAGES}"/log.${1##*/}
  84                 if ${ARG_VERBOSE} ; then
  85                         "$@" |& tee "${log}"
  86                 else
  87                         "$@" >& "${log}"
  88                 fi
  89                 piperet
  90                 eend $? || exit $?
  91         else
  92                 echo "$*"
  93         fi
  94         set -e
  95 }
  96
  97 tfe() { ($1 && echo $2 || echo $3); }
  98
  99 mkdir -p "${IMAGES}"
 100 rm -f "${IMAGES}"/log.*
 101
 102 einfo "Log root: ${IMAGES}/log."
 103
 104 run update_chroot
 105
 106 if ${ARG_CLEAN} || [[ ! -d ${BUILD} ]] ; then
 107         run sudo rm -rf "${BUILD}"
 108         run setup_board --board=${BOARD} --skip-chroot-upgrade
 109         if [[ $? -ne 0 ]] ; then
 110                 run sudo rm -rf "${BUILD}"
 111                 exit 1
 112         fi
 113 fi
 114
 115 run cros build-packages \
 116         --board=${BOARD} \
 117         --nowithdebug \
 118         --nowithrevdeps \
 119         --skip-chroot-upgrade \
 120         $(tfe ${ARG_AUTOTEST} --{,no-}withautotest) \
 121         $(tfe ${ARG_FACTORY} --{,no-}withfactory) \
 122         $(tfe ${ARG_NOPKG} --{no-,}usepkg) \
 123         $(tfe ${ARG_TEST} --{,no-}withtest)
 124 BUILD_IMG="cros build-image --board=${BOARD} --no-enable-rootfs-verification $(tfe ${ARG_TEST} test base)"
 125 run ${BUILD_IMG}
 126
 127 IMG_TO_USB="cros flash --yes usb://${ARG_DEV} xbuddy://local/${BOARD}/latest/dev"
 128 if ${ARG_DEV_USER} ; then
 129         run ${IMG_TO_USB}
 130         sync &
 131 fi
 132
 133 cd "${IMAGES}"
 134 rm -rf $(ls -td1R `find -mindepth 1 -maxdepth 1 -type d` | sed -e 1d -e 2d)
 135
 136 cat <<EOF
 137
 138 ### LIVE
 139 ${IMG_TO_USB}
 140
 141 ### KVM
 142 cros vm --board=${BOARD} --start --no-display --image-path=\${HOME}/chromiumos/src/build/images/${BOARD}/latest/chromiumos_test_image.bin
 143
 144 /usr/local/autotest/bin/autologin.py
 145
 146 export CROS_USER_ID_HASH=\$(ls /home/user/)
 147 sudo -u chronos CROS_USER_ID_HASH="${CROS_USER_ID_HASH}" crosh
 148   vmc start termina  # might run twice
 149
 150 ### RECOVERY
 151 ~/chromiumos/src/scripts/mod_image_for_recovery.sh --board=${BOARD}
 152 ${IMG_TO_USB%/dev}/recovery
 153
 154 ### FACTORY
 155 ${BUILD_IMG} --factory_install
 156 ${IMG_TO_USB} -i factory_install_shim.bin
 157 EOF