chromeos-installer: delete unused files

bin/cros_mod_image_for_test.sh

-#!/bin/bash
-
-# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# Script to modify a keyfob-based chromeos system image for testability.
-
-# Load common constants.  This should be the first executable line.
-# The path to common.sh should be relative to your script's location.
-. "/usr/lib/crosutils/common.sh"
-
-# Load functions and constants for chromeos-install
-. "/usr/lib/installer/chromeos-common.sh"
-
-# We need to be in the chroot to emerge test packages.
-assert_inside_chroot
-
-get_default_board
-
-DEFINE_string board "$DEFAULT_BOARD" "Board for which the image was built" b
-DEFINE_boolean factory $FLAGS_FALSE \
-    "Modify the image for manufacturing testing" f
-DEFINE_boolean factory_install $FLAGS_FALSE \
-    "Modify the image for factory install shim"
-DEFINE_string image "" "Location of the rootfs raw image file" i
-DEFINE_boolean installmask $FLAGS_TRUE \
-    "Use INSTALL_MASK to shrink the resulting image." m
-DEFINE_integer jobs -1 \
-    "How many packages to build in parallel at maximum." j
-DEFINE_string qualdb "" "Location of qualified component file" d
-DEFINE_boolean yes $FLAGS_FALSE "Answer yes to all prompts" y
-DEFINE_string build_root "/build" \
-    "The root location for board sysroots."
-DEFINE_boolean fast ${DEFAULT_FAST} "Call many emerges in parallel"
-
-
-# Parse command line
-FLAGS "$@" || exit 1
-eval set -- "${FLAGS_ARGV}"
-
-EMERGE_CMD="emerge"
-EMERGE_BOARD_CMD="emerge-${FLAGS_board}"
-if [ "${FLAGS_fast}" -eq "${FLAGS_TRUE}" ]; then
-  echo "Using alternate emerge"
-  EMERGE_CMD="${SCRIPTS_DIR}/parallel_emerge"
-  EMERGE_BOARD_CMD="${EMERGE_CMD} --board=${FLAGS_board}"
-fi
-
-# No board, no default and no image set then we can't find the image
-if [ -z $FLAGS_image ] && [ -z $FLAGS_board ] ; then
-  setup_board_warning
-  die "cros_mod_image_for_test failed.  No board set and no image set"
-fi
-
-# We have a board name but no image set.  Use image at default location
-if [ -z $FLAGS_image ] ; then
-  IMAGES_DIR="${DEFAULT_BUILD_ROOT}/images/${FLAGS_board}"
-  FILENAME="chromiumos_image.bin"
-  FLAGS_image="${IMAGES_DIR}/$(ls -t $IMAGES_DIR 2>&-| head -1)/${FILENAME}"
-fi
-
-# Turn path into an absolute path.
-FLAGS_image=`eval readlink -f ${FLAGS_image}`
-
-# Abort early if we can't find the image
-if [ ! -f $FLAGS_image ] ; then
-  echo "No image found at $FLAGS_image"
-  exit 1
-fi
-
-# What cross-build are we targeting?
-. "${FLAGS_build_root}/${FLAGS_board}/etc/make.conf.board_setup"
-# Figure out ARCH from the given toolchain.
-# TODO: Move to common.sh as a function after scripts are switched over.
-TC_ARCH=$(echo "${CHOST}" | awk -F'-' '{ print $1 }')
-case "${TC_ARCH}" in
-  arm*)
-    ARCH="arm"
-    ;;
-  *86)
-    ARCH="x86"
-    ;;
-  *)
-    error "Unable to determine ARCH from toolchain: ${CHOST}"
-    exit 1
-esac
-
-# Make sure anything mounted in the rootfs/stateful is cleaned up ok on exit.
-cleanup_mounts() {
-  # Occasionally there are some daemons left hanging around that have our
-  # root/stateful image file system open. We do a best effort attempt to kill
-  # them.
-  PIDS=`sudo lsof -t "$1" | sort | uniq`
-  for pid in ${PIDS}
-  do
-    local cmdline=`cat /proc/$pid/cmdline`
-    echo "Killing process that has open file on the mounted directory: $cmdline"
-    sudo kill $pid || /bin/true
-  done
-}
-
-cleanup() {
-  "/usr/bin/cros_mount_gpt_image.sh" -u -r "$ROOT_FS_DIR" \
-                                        -s "$STATEFUL_DIR"
-}
-
-# Emerges chromeos-test onto the image.
-emerge_chromeos_test() {
-  INSTALL_MASK=""
-  if [[ $FLAGS_installmask -eq ${FLAGS_TRUE} ]]; then
-    INSTALL_MASK="$DEFAULT_INSTALL_MASK"
-  fi
-
-  # Determine the root dir for test packages.
-  ROOT_DEV_DIR="$ROOT_FS_DIR/usr/local"
-
-  sudo INSTALL_MASK="$INSTALL_MASK" $EMERGE_BOARD_CMD \
-    --root="$ROOT_DEV_DIR" --root-deps=rdeps \
-    --usepkgonly chromeos-test $EMERGE_JOBS
-}
-
-
-install_autotest() {
-    SYSROOT="${FLAGS_build_root}/${FLAGS_board}"
-    AUTOTEST_SRC="${SYSROOT}/usr/local/autotest"
-    stateful_root="${ROOT_FS_DIR}/usr/local"
-    autotest_client="/autotest"
-
-    echo "Install autotest into stateful partition from $AUTOTEST_SRC"
-
-    sudo mkdir -p "${stateful_root}${autotest_client}"
-
-    # Remove excess files from stateful partition.
-    # If these aren't there, that's fine.
-    sudo rm -rf "${stateful_root}${autotest_client}/*" || true
-    sudo rm -rf "${stateful_root}/autotest-pkgs" || true
-    sudo rm -rf "${stateful_root}/lib/icedtea6" || true
-
-    sudo rsync --delete --delete-excluded -auv \
-      --exclude=deps/realtimecomm_playground \
-      --exclude=tests/ltp \
-      --exclude=site_tests/graphics_O3DSelenium \
-      --exclude=site_tests/realtimecomm_GTalk\* \
-      --exclude=site_tests/platform_StackProtector \
-      --exclude=deps/chrome_test \
-      --exclude=site_tests/desktopui_BrowserTest \
-      --exclude=site_tests/desktopui_UITest \
-      --exclude=.svn \
-      ${AUTOTEST_SRC}/client/* "${stateful_root}/${autotest_client}"
-
-    sudo chmod 755 "${stateful_root}/${autotest_client}"
-    sudo chown -R 1000:1000 "${stateful_root}/${autotest_client}"
-}
-
-# main process begins here.
-
-# Make sure this is really what the user wants, before nuking the device
-if [ $FLAGS_yes -ne $FLAGS_TRUE ]; then
-  read -p "Modifying image ${FLAGS_image} for test; are you sure (y/N)? " SURE
-  SURE="${SURE:0:1}" # Get just the first character
-  if [ "$SURE" != "y" ]; then
-    echo "Ok, better safe than sorry."
-    exit 1
-  fi
-else
-  echo "Modifying image ${FLAGS_image} for test..."
-fi
-
-set -e
-
-IMAGE_DIR="$(dirname "$FLAGS_image")"
-IMAGE_NAME="$(basename "$FLAGS_image")"
-ROOT_FS_DIR="$IMAGE_DIR/rootfs"
-STATEFUL_DIR="$IMAGE_DIR/stateful_partition"
-
-trap cleanup EXIT
-
-# Mounts gpt image and sets up var, /usr/local and symlinks.
-"/usr/bin/cros_mount_gpt_image.sh" -i "$IMAGE_NAME" \
-    -f "$IMAGE_DIR" -r "$ROOT_FS_DIR" -s "$STATEFUL_DIR"
-
-if [ ${FLAGS_factory_install} -eq ${FLAGS_TRUE} ]; then
-  # We don't want to emerge test packages on factory install, otherwise we run
-  # out of space.
-
-  # Run factory setup script to modify the image.
-  sudo $EMERGE_BOARD_CMD --root=$ROOT_FS_DIR --usepkgonly \
-      --root-deps=rdeps --nodeps chromeos-factoryinstall
-
-  # Set factory server if necessary.
-  if [ "${FACTORY_SERVER}" != "" ]; then
-    sudo sed -i \
-      "s/CHROMEOS_AUSERVER=.*$/CHROMEOS_AUSERVER=\
-http:\/\/${FACTORY_SERVER}:8080\/update/" \
-      ${ROOT_FS_DIR}/etc/lsb-release
-  fi
-else
-  emerge_chromeos_test
-
-  MOD_TEST_ROOT="/usr/share/chromeos-installer/mod_for_test_scripts"
-  # Run test setup script to modify the image
-  sudo GCLIENT_ROOT="${GCLIENT_ROOT}" ROOT_FS_DIR="${ROOT_FS_DIR}" \
-      STATEFUL_DIR="${STATEFUL_DIR}" ARCH="${ARCH}" "${MOD_TEST_ROOT}/test_setup.sh"
-
-  if [ ${FLAGS_factory} -eq ${FLAGS_TRUE} ]; then
-    install_autotest
-
-    MOD_FACTORY_ROOT="/usr/share/chromeos-installer/mod_for_factory_scripts"
-    # Run factory setup script to modify the image
-    sudo GCLIENT_ROOT="${GCLIENT_ROOT}" ROOT_FS_DIR="${ROOT_FS_DIR}" \
-        QUALDB="${FLAGS_qualdb}" BOARD=${FLAGS_board} \
-        "${MOD_FACTORY_ROOT}/factory_setup.sh"
-  fi
-fi
-
-# Let's have a look at the image just in case..
-if [ "${VERIFY}" = "true" ]; then
-  pushd "${ROOT_FS_DIR}"
-  bash
-  popd
-fi
-
-cleanup
-
-# Now make it bootable with the flags from build_image
-/usr/bin/cros_make_image_bootable $(dirname "${FLAGS_image}") \
-                                  $(basename "${FLAGS_image}")
-
-print_time_elapsed
-
-trap - EXIT
-