mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-23 15:32:22 +00:00
84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
/**
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* @license
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* Copyright 2020 Balena Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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const { execFile } = require('child_process');
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const fs = require('fs');
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const path = require('path');
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const { promisify } = require('util');
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const execFileAsync = promisify(execFile);
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const patchesDir = 'patches';
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/**
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* Run the patch-package tool in a child process and wait for it to finish
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* @param {string} patchDir
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*/
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async function patchPackage(patchDir) {
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// Equivalent to: `npx patch-package --patch-dir $patchDir`
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const result = await execFileAsync('node', [
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path.join('node_modules', 'patch-package', 'index.js'),
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'--patch-dir',
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patchDir,
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]);
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for (const out of [result.stdout, result.stderr]) {
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if (out) {
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if (out.includes('ERROR') || out.includes('Failed to apply')) {
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throw new Error(out);
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} else {
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console.error(out);
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}
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}
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}
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}
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/**
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* Apply patch files found in the following directories, if they exist:
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* * patches/before-all - applied before all other patches
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* * patches/all - patch files common to all platforms
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* * patches/unix - patch files for Linux and macOS
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* * patches/darwin - patch files for macOS only
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* * patches/linux - patch files for Linux only
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* * patches/win32 - patch files for Windows only
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*/
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async function applyPatches() {
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const isUnix = ['linux', 'darwin'].includes(process.platform);
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const patchDirs = [
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path.join(patchesDir, 'before-all'),
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path.join(patchesDir, 'all'),
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...(isUnix ? [path.join(patchesDir, 'unix')] : []),
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path.join(patchesDir, process.platform),
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];
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for (const patchDir of patchDirs) {
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if (fs.existsSync(patchDir)) {
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console.error(`Applying patches from "${patchDir}"...`);
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await patchPackage(patchDir);
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}
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}
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}
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async function run() {
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try {
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await applyPatches();
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} catch (err) {
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console.error(`Failed to apply some patches:\n${err}`);
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process.exitCode = 1;
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}
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}
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run();
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