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https://github.com/facebook/react-native.git
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Héctor Ramos
1f63d6ed5d
Summary: React Native releases that bundle the Hermes source code will have a `sdks/.hermesversion` file which indicates the specific git tag used when pulling the Hermes source code. This script provides a method for release coordinators to specify which Hermes tag will be used in a given release. The Hermes tag should already exist on the `facebook/hermes` repository on GitHub, although this script makes no determination as to its validity. # Changelog [Internal] Added new script for release coordinators Reviewed By: cortinico Differential Revision: D34460693 fbshipit-source-id: b2f882ba66d925034c3803aafe81de5204d9e33f
77 lines
1.7 KiB
JavaScript
77 lines
1.7 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @format
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*/
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'use strict';
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/**
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* This script walks a releaser through bumping the Hermes version for a release.
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*/
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const {exit} = require('shelljs');
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const yargs = require('yargs');
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const inquirer = require('inquirer');
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const fs = require('fs');
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const path = require('path');
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const HERMES_TAG_FILE_DIR = 'sdks';
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const HERMES_TAG_FILE_PATH = `${HERMES_TAG_FILE_DIR}/.hermesversion`;
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let argv = yargs.option('t', {
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alias: 'tag',
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describe:
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'Hermes release tag to use for this React Native release, ex. hermes-2022-02-21-RNv0.68.0',
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required: true,
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}).argv;
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function readHermesTag() {
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if (fs.existsSync(path)) {
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const data = fs.readFileSync(HERMES_TAG_FILE_PATH, {
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encoding: 'utf8',
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flag: 'r',
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});
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return data.trim();
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} else {
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return '';
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}
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}
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function setHermesTag(hermesTag) {
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if (readHermesTag() === hermesTag) {
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// No need to update.
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return;
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}
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if (!fs.existsSync(HERMES_TAG_FILE_DIR)) {
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fs.mkdirSync(HERMES_TAG_FILE_DIR, {recursive: true});
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}
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fs.writeFileSync(HERMES_TAG_FILE_PATH, hermesTag.trim());
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console.log('Hermes tag has been updated. Please commit your changes.');
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}
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async function main() {
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const hermesTag = argv.tag;
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const {confirmHermesTag} = await inquirer.prompt({
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type: 'confirm',
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name: 'confirmHermesTag',
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message: `Do you want to use the Hermes release tagged "${hermesTag}"?`,
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});
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if (!confirmHermesTag) {
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console.log('Aborting.');
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return;
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}
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setHermesTag(hermesTag);
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}
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main().then(() => {
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exit(0);
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});
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