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39086358bf
We need some more control over exactly what lands in dev vs prod images which will require letting them diverge in what is currently the common base image step. There isn't any real need for the base image in the first place other than to speed up building both dev and prod images at the same time but that isn't common enough to worry about. As part of this cleanup also remove references to CHROMEOS_* variables and the recovery image that never actually existed in CoreOS.
122 lines
3.4 KiB
Bash
Executable File
122 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# Script to convert the output of build_image.sh to a usable virtual machine
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# disk image, supporting a variety of different targets.
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# Helper scripts should be run from the same location as this script.
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SCRIPT_ROOT=$(dirname "$(readlink -f "$0")")
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. "${SCRIPT_ROOT}/common.sh" || exit 1
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# Script must run inside the chroot
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restart_in_chroot_if_needed "$@"
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assert_not_root_user
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. "${BUILD_LIBRARY_DIR}/toolchain_util.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/build_image_util.sh" || exit 1
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. "${BUILD_LIBRARY_DIR}/vm_image_util.sh" || exit 1
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. "${SCRIPT_ROOT}/lib/cros_vm_constants.sh" || exit 1
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# Flags
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DEFINE_string board "${DEFAULT_BOARD}" \
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"Board for which the image was built"
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# We default to TRUE so the buildbot gets its image. Note this is different
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# behavior from image_to_usb.sh
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DEFINE_string format "qemu" \
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"Output format, one of: ${VALID_IMG_TYPES[*]}"
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DEFINE_string from "" \
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"Directory containing rootfs.image and mbr.image"
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DEFINE_string disk_layout "" \
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"The disk layout type to use for this image."
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DEFINE_integer mem "${DEFAULT_MEM}" \
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"Memory size for the vm config in MBs."
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DEFINE_boolean prod_image "${FLAGS_FALSE}" \
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"Use the production image instead of the default developer image."
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DEFINE_string to "" \
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"Destination folder for VM output file(s)"
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# include upload options
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. "${BUILD_LIBRARY_DIR}/release_util.sh" || exit 1
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# Parse command line
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FLAGS "$@" || exit 1
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eval set -- "${FLAGS_ARGV}"
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# Die on any errors.
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switch_to_strict_mode
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check_gsutil_opts
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if ! set_vm_type "${FLAGS_format}"; then
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die_notrace "Invalid format: ${FLAGS_format}"
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fi
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if [ -z "${FLAGS_board}" ] ; then
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die_notrace "--board is required."
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fi
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# Loaded after flags are parsed because board_options depends on --board
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. "${BUILD_LIBRARY_DIR}/board_options.sh" || exit 1
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IMAGES_DIR="${DEFAULT_BUILD_ROOT}/images/${FLAGS_board}"
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# Default to the most recent image
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if [ -z "${FLAGS_from}" ] ; then
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FLAGS_from="$(${SCRIPT_ROOT}/get_latest_image.sh --board=${FLAGS_board})"
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else
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pushd "${FLAGS_from}" && FLAGS_from=`pwd` && popd
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fi
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if [ -z "${FLAGS_to}" ] ; then
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FLAGS_to="${FLAGS_from}"
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fi
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# Convert args to paths. Need eval to un-quote the string so that shell
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# chars like ~ are processed; just doing FOO=`readlink -f $FOO` won't work.
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FLAGS_from=`eval readlink -f $FLAGS_from`
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FLAGS_to=`eval readlink -f $FLAGS_to`
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# If source includes version.txt switch to its version information
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if [ -f "${FLAGS_from}/version.txt" ]; then
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source "${FLAGS_from}/version.txt"
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COREOS_VERSION_STRING="${COREOS_VERSION}"
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fi
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if [ ${FLAGS_prod_image} -eq ${FLAGS_TRUE} ]; then
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set_vm_paths "${FLAGS_from}" "${FLAGS_to}" "${COREOS_PRODUCTION_IMAGE_NAME}"
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else
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# Use the standard image
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set_vm_paths "${FLAGS_from}" "${FLAGS_to}" "${COREOS_DEVELOPER_IMAGE_NAME}"
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fi
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# Make sure things are cleaned up on failure
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trap vm_cleanup EXIT
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# Setup new (raw) image, possibly resizing filesystems
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setup_disk_image "${FLAGS_disk_layout}"
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# Optionally install any OEM packages
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install_oem_package
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run_fs_hook
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# Changes done, glue it together
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write_vm_disk
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write_vm_conf "${FLAGS_mem}"
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write_vm_bundle
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vm_cleanup
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trap - EXIT
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# Optionally upload all of our hard work
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vm_upload
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# Ready to set sail!
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okboat
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command_completed
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print_readme
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