Index: bin/cros_mount_gpt_image.sh |
diff --git a/bin/cros_mount_gpt_image.sh b/bin/cros_mount_gpt_image.sh |
deleted file mode 100755 |
index d8fc0cd45607e37a4e9ad723096ac8094a58ebb6..0000000000000000000000000000000000000000 |
--- a/bin/cros_mount_gpt_image.sh |
+++ /dev/null |
@@ -1,131 +0,0 @@ |
-#!/bin/bash |
- |
-# Copyright (c) 2010 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. |
- |
-# Helper script that mounts chromium os image from a device or directory |
-# and creates mount points for /var and /usr/local (if in dev_mode). |
- |
-. "/usr/lib/crosutils/common.sh" |
- |
-# For functions related to gpt images. |
-. "/usr/lib/installer/chromeos-common.sh" |
-locate_gpt |
- |
-get_default_board |
- |
-# Flags. |
-DEFINE_string board "$DEFAULT_BOARD" \ |
- "The board for which the image was built." b |
-DEFINE_boolean unmount $FLAGS_FALSE \ |
- "Unmount previously mounted dir." u |
-DEFINE_string from "/dev/sdc" \ |
- "Directory containing image or device with image on it" f |
-DEFINE_string image "chromiumos_image.bin"\ |
- "Name of the bin file if a directory is specified in the from flag" i |
-DEFINE_string "rootfs_mountpt" "/tmp/m" "Mount point for rootfs" "r" |
-DEFINE_string "stateful_mountpt" "/tmp/s" \ |
- "Mount point for stateful partition" "s" |
-DEFINE_string "esp_mountpt" "" \ |
- "Mount point for esp partition" "e" |
-DEFINE_boolean most_recent ${FLAGS_FALSE} "Use the most recent image dir" m |
- |
-# Parse flags |
-FLAGS "$@" || exit 1 |
-eval set -- "${FLAGS_ARGV}" |
- |
-# Die on error |
-set -e |
- |
-# Common unmounts for either a device or directory |
-function unmount_image() { |
- echo "Unmounting image from ${FLAGS_stateful_mountpt}" \ |
- "and ${FLAGS_rootfs_mountpt}" |
- # Don't die on error to force cleanup |
- set +e |
- # Reset symlinks in /usr/local. |
- setup_symlinks_on_root "/usr/local" "/var" \ |
- "${FLAGS_stateful_mountpt}" |
- fix_broken_symlinks "${FLAGS_rootfs_mountpt}" |
- sudo umount "${FLAGS_rootfs_mountpt}/usr/local" |
- sudo umount "${FLAGS_rootfs_mountpt}/var" |
- if [[ -n "${FLAGS_esp_mountpt}" ]]; then |
- sudo umount -d "${FLAGS_esp_mountpt}" |
- fi |
- sudo umount -d "${FLAGS_stateful_mountpt}" |
- sudo umount -d "${FLAGS_rootfs_mountpt}" |
- set -e |
-} |
- |
-function get_usb_partitions() { |
- sudo mount "${FLAGS_from}3" "${FLAGS_rootfs_mountpt}" |
- sudo mount "${FLAGS_from}1" "${FLAGS_stateful_mountpt}" |
- if [[ -n "${FLAGS_esp_mountpt}" ]]; then |
- sudo mount "${FLAGS_from}12" "${FLAGS_esp_mountpt}" |
- fi |
-} |
- |
-function get_gpt_partitions() { |
- local filename="${FLAGS_image}" |
- |
- # Mount the rootfs partition using a loopback device. |
- local offset=$(partoffset "${FLAGS_from}/${filename}" 3) |
- sudo mount -o loop,offset=$(( offset * 512 )) "${FLAGS_from}/${filename}" \ |
- "${FLAGS_rootfs_mountpt}" |
- |
- # Mount the stateful partition using a loopback device. |
- offset=$(partoffset "${FLAGS_from}/${filename}" 1) |
- sudo mount -o loop,offset=$(( offset * 512 )) "${FLAGS_from}/${filename}" \ |
- "${FLAGS_stateful_mountpt}" |
- |
- # Mount the stateful partition using a loopback device. |
- if [[ -n "${FLAGS_esp_mountpt}" ]]; then |
- offset=$(partoffset "${FLAGS_from}/${filename}" 12) |
- sudo mount -o loop,offset=$(( offset * 512 )) "${FLAGS_from}/${filename}" \ |
- "${FLAGS_esp_mountpt}" |
- fi |
-} |
- |
-# Mount a gpt based image. |
-function mount_image() { |
- mkdir -p "${FLAGS_rootfs_mountpt}" |
- mkdir -p "${FLAGS_stateful_mountpt}" |
- if [[ -n "${FLAGS_esp_mountpt}" ]]; then |
- mkdir -p "${FLAGS_esp_mountpt}" |
- fi |
- |
- # Get the partitions for the image / device. |
- if [ -b ${FLAGS_from} ] ; then |
- get_usb_partitions |
- else |
- get_gpt_partitions |
- fi |
- |
- # Mount directories and setup symlinks. |
- sudo mount --bind "${FLAGS_stateful_mountpt}/var" \ |
- "${FLAGS_rootfs_mountpt}/var" |
- sudo mount --bind "${FLAGS_stateful_mountpt}/dev_image" \ |
- "${FLAGS_rootfs_mountpt}/usr/local" |
- # Setup symlinks in /usr/local so you can emerge packages into /usr/local. |
- setup_symlinks_on_root "${FLAGS_stateful_mountpt}/dev_image" \ |
- "${FLAGS_stateful_mountpt}/var" "${FLAGS_stateful_mountpt}" |
- echo "Image specified by ${FLAGS_from} mounted at"\ |
- "${FLAGS_rootfs_mountpt} successfully." |
-} |
- |
-# Find the last image built on the board. |
-if [ ${FLAGS_most_recent} -eq ${FLAGS_TRUE} ] ; then |
- IMAGES_DIR="${DEFAULT_BUILD_ROOT}/images/${FLAGS_board}" |
- FLAGS_from="${IMAGES_DIR}/$(ls -t ${IMAGES_DIR} 2>&-| head -1)" |
-fi |
- |
-# Turn path into an absolute path. |
-FLAGS_from=`eval readlink -f ${FLAGS_from}` |
- |
-# Perform desired operation. |
-if [ ${FLAGS_unmount} -eq ${FLAGS_TRUE} ] ; then |
- unmount_image |
-else |
- mount_image |
-fi |