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fix(core_upload_update): Add to au-generator.zip, move some operations.

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Add core_upload_update to au-generator.zip which requires some extra
logic to make it runnable anywhere it may be. To organize the code a
little better all the delta_generator calls have been moved to
cros_generate_update_payload. core_upload_update is now just a wrapper
around cros_generate_update_payload and core-admin.
This commit is contained in:
Michael Marineau 2013-07-08 19:03:02 -07:00
parent 12935743b6
commit c9a6956f6f
2 changed files with 20 additions and 16 deletions
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1
build_library/generate_au_zip.py
View File

@ -22,6 +22,7 @@ STATIC_FILES = ['/usr/bin/old_bins/cgpt',
'~/trunk/.repo/manifests/version.txt', '~/trunk/.repo/manifests/version.txt',
'~/trunk/src/scripts/chromeos-common.sh', '~/trunk/src/scripts/chromeos-common.sh',
'~/trunk/src/scripts/common.sh', '~/trunk/src/scripts/common.sh',
'~/trunk/src/scripts/core_upload_update',
] ]
DYNAMIC_EXECUTABLES = ['/usr/bin/delta_generator', DYNAMIC_EXECUTABLES = ['/usr/bin/delta_generator',

35
core_upload_update
View File

@ -5,6 +5,9 @@
# found in the LICENSE file. # found in the LICENSE file.
SCRIPT_ROOT=$(dirname $(readlink -f "$0")) SCRIPT_ROOT=$(dirname $(readlink -f "$0"))
# We have to simple-mindedly set GCLIENT_ROOT in case we're running from
# au-generator.zip because common.sh will fail while auto-detect it.
export GCLIENT_ROOT=$(readlink -f "${SCRIPT_ROOT}/../../")
. "${SCRIPT_ROOT}/common.sh" || exit 1 . "${SCRIPT_ROOT}/common.sh" || exit 1
DEFINE_string image "${SRC_ROOT}/build/images/amd64-generic/latest/${COREOS_BASE_IMAGE_NAME}" \ DEFINE_string image "${SRC_ROOT}/build/images/amd64-generic/latest/${COREOS_BASE_IMAGE_NAME}" \
@ -42,24 +45,24 @@ switch_to_strict_mode
[[ -z "${FLAGS_private_key}" ]] && die "--private_key is required" [[ -z "${FLAGS_private_key}" ]] && die "--private_key is required"
[[ -z "${FLAGS_public_key}" ]] && die "--public_key is required" [[ -z "${FLAGS_public_key}" ]] && die "--public_key is required"
# Put our public key in a place that update_engine can find it OUTPUT_DIR=$(mktemp -d)
${SRC_ROOT}/platform/vboot_reference/scripts/image_signing/insert_au_publickey.sh ${FLAGS_image} ${FLAGS_public_key} trap "rm -rf ${OUTPUT_DIR}" INT TERM EXIT
# Generate a payload and sign it with our private key # Generate a payload and sign it with our private key
cros_generate_update_payload --image ${FLAGS_image} --output /tmp/update.gz \ cros_generate_update_payload \
--private_key ${FLAGS_private_key} --image "${FLAGS_image}" \
--output "${OUTPUT_DIR}/update.gz" \
# Verify that the payload signature is OK --metadata_output "${OUTPUT_DIR}/update.metadata" \
delta_generator -in_file /tmp/update.gz -public_key ${FLAGS_public_key} --private_key "${FLAGS_private_key}" \
--public_key "${FLAGS_public_key}" \
# Generate the metadata payload --outside_chroot
delta_generator -out_metadata /tmp/update.metadata -private_key ${FLAGS_private_key} \
-in_file /tmp/update.gz
MD5SUM=$(md5sum ${FLAGS_image} | cut -f1 -d" ") MD5SUM=$(md5sum ${FLAGS_image} | cut -f1 -d" ")
gsutil cp /tmp/update.gz gs://update-storage.core-os.net/${FLAGS_track}/$MD5SUM/update.gz gsutil cp "${OUTPUT_DIR}/update.gz" \
gs://update-storage.core-os.net/${FLAGS_track}/$MD5SUM/update.gz
CORE_UPDATE_URL="https://core-api.appspot.com" core-admin new-version \ CORE_UPDATE_URL="https://core-api.appspot.com" core-admin new-version \
-k ${FLAGS_api_key} -v ${FLAGS_version} \ -k ${FLAGS_api_key} \
-a ${FLAGS_app_id} \ -a ${FLAGS_app_id} \
-m /tmp/update.metadata \ -v ${FLAGS_version} \
-t ${FLAGS_track} -p $MD5SUM /tmp/update.gz -m "${OUTPUT_DIR}/update.metadata" \
-t ${FLAGS_track} -p $MD5SUM "${OUTPUT_DIR}/update.gz"