mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-22 15:02:22 +00:00
99 lines
2.5 KiB
TypeScript
99 lines
2.5 KiB
TypeScript
/**
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* @license
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* Copyright 2019 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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import intercept = require('intercept-stdout');
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import * as _ from 'lodash';
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import * as nock from 'nock';
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import * as path from 'path';
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import * as balenaCLI from '../build/app';
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import { configureBluebird, setMaxListeners } from '../build/app-common';
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configureBluebird();
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setMaxListeners(25); // it appears that 'nock' adds a bunch of listeners - bug?
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export const runCommand = async (cmd: string) => {
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const preArgs = [process.argv[0], path.join(process.cwd(), 'bin', 'balena')];
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const err: string[] = [];
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const out: string[] = [];
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const stdoutHook = (log: string | Buffer) => {
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// Skip over debug messages
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if (typeof log === 'string' && !log.startsWith('[debug]')) {
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out.push(log);
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}
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};
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const stderrHook = (log: string | Buffer) => {
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// Skip over debug messages
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if (
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typeof log === 'string' &&
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!log.startsWith('[debug]') &&
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// TODO stop this warning message from appearing when running
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// sdk.setSharedOptions multiple times in the same process
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!log.startsWith('Shared SDK options') &&
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// Node 12: '[DEP0066] DeprecationWarning: OutgoingMessage.prototype._headers is deprecated'
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!log.includes('[DEP0066]')
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) {
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err.push(log);
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}
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};
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const unhookIntercept = intercept(stdoutHook, stderrHook);
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try {
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await balenaCLI.run(preArgs.concat(cmd.split(' ')), {
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noFlush: true,
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});
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return {
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err,
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out,
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};
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} finally {
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unhookIntercept();
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}
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};
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export const balenaAPIMock = () => {
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if (!nock.isActive()) {
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nock.activate();
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}
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return nock(/./)
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.get('/config/vars')
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.reply(200, {
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reservedNames: [],
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reservedNamespaces: [],
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invalidRegex: '/^d|W/',
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whiteListedNames: [],
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whiteListedNamespaces: [],
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blackListedNames: [],
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configVarSchema: [],
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});
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};
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export function cleanOutput(output: string[] | string) {
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return _(_.castArray(output))
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.map(log => {
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return log.split('\n').map(line => {
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return line.trim();
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});
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})
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.flatten()
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.compact()
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.value();
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}
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