#!/bin/bash
# Copyright 2024 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Upload content to GCS and set DEPS
# 1) The Python script uploads content to Google Cloud Storage and returns a
# string that part of it contains the JSON which need be used to
# update the DEPS file. Here is a sample response.
#Uploading node_modules.tar.gz as gs://chromium-nodejs/<sha1>
#{
# "path": {
# "dep_type": "gcs",
# "bucket": "chromium-nodejs",
# "objects": [
# {
# "object_name":
# "97a0b3c4c39cf05de1eafb6ffdec0fddd643f0a2",
# "sha256sum":
# "dcfaea4d353d1df3d4ac2d245ea7e32ad177d4bea1351f363714c9c22ca5c4f8",
# "size_bytes": 9761601,
# "generation": 1716489161461140
# }
# ]
# }
#}
# 2) grep gets only the JSON part in the string.
# 3) jq extracts the `objects` in the returned JSON.
# 4) sed generates the output by replacing newlines with commas and
# removing any trailing commas.
# 5) The output will be like
# `{object_name},{sha256sum},{size_bytes},{generation}`
# These values will be used to update the DEPS file using `gclient setdep`.
set -eu
current_dir=$(dirname "$0" | pwd)
cd "${current_dir}"
sha1="$(sha1sum $1 | cut -d ' ' -f1)"
response="$(upload_to_google_storage_first_class.py \
--bucket=chromium-nodejs \
--object-name=${sha1} \
$1)"
object_info=$(echo ${response} | \
grep -o '{.*}' |
jq -r .path.objects[0][] |
sed -z 's/\n/,/g;s/,$/\n/')
# The current working directory is set to `src/third_party/node` at the top,
# which is where this script located.
# `--deps-file` needs to be set to specify the DEPS file location.
# Using a relative path, i.e. `../../DEPS`, would not work because
# gclient runs from the src/ directory and it uses the `--deps-file` in some
# processes. A relative path may result in a fatal message in those processes.
gclient setdep -r $2@"${object_info}" \
--deps-file="${current_dir}"/../../DEPS
cd -
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