mirror of
https://github.com/Redocly/redoc.git
synced 2024-12-05 06:43:43 +03:00
126 lines
3.4 KiB
JavaScript
126 lines
3.4 KiB
JavaScript
const beautifyBenchmark = require('beautify-benchmark');
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const sh = require('shelljs');
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const fs = require('fs');
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const pathJoin = require('path').join;
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const spawn = require('child_process').spawn;
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const puppeteer = require('puppeteer');
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const args = process.argv.slice(2);
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args[0] = args[0] || 'HEAD';
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args[1] = args[1] || 'local';
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let started = false;
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console.log('Benchmarking revisions: ' + args.join(', '));
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const localDistDir = './benchmark/revisions/local/bundles';
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sh.rm('-rf', localDistDir);
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console.log(`Building local dist: ${localDistDir}`);
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sh.mkdir('-p', localDistDir);
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exec(`npm run bundle:lib --output-path ${localDistDir}`);
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const revisions = [];
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for (const arg of args) {
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revisions.push({ name: arg, path: buildRevisionDist(arg) });
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}
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const configFile = `
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export const revisions = [ ${revisions.map(rev => JSON.stringify(rev)).join(', ')} ];
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`;
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const configDir = './benchmark/revisions/config.js';
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console.log(`Writing config "${configDir}"`);
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fs.writeFileSync(configDir, configFile);
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console.log('Starting benchmark server');
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const proc = spawn('npm', ['run', 'start:benchmark']);
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proc.stdout.on('data', data => {
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if (data.toString().indexOf('Compiled successfully') > -1) {
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console.log('Server started');
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startBenchmark();
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}
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});
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proc.stderr.on('data', data => {
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console.error(data.toString());
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});
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proc.on('close', code => {
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console.log(`Benchmark server stopped with code ${code}`);
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});
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async function runPuppeteer() {
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return await puppeteer
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.launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] })
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.then(async browser => {
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const page = await browser.newPage();
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let resolve;
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const prom = new Promise(_resolve => {
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resolve = _resolve;
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});
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page.on('console', async msg => {
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const args = msg.args();
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const obj = args.length > 0 && (await args[0].jsonValue());
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if (!obj) return;
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if (obj.done) {
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beautifyBenchmark.log();
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// resolve(obj);
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} else if (obj.cycle) {
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beautifyBenchmark.add(obj.cycle);
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} else if (obj.allDone) {
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resolve();
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} else {
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console.log(obj);
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}
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});
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await page.goto('http://127.0.0.1:9090', { timeout: 0 });
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const res = await prom;
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await browser.close();
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return res;
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});
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}
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async function startBenchmark() {
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if (started) return;
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started = true;
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console.log('Starting benchmarks');
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await runPuppeteer();
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console.log('Killing benchmark server');
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proc.kill('SIGINT');
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}
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function exec(command) {
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const { code, stdout, stderr } = sh.exec(command, { silent: true });
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if (code !== 0) {
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console.error(stdout);
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console.error(stderr);
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sh.exit(code);
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}
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return stdout.trim();
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}
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function buildRevisionDist(revision) {
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if (revision === 'local') {
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return localDistDir;
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}
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const hash = exec(`git log -1 --format=%h "${revision}"`);
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const buildDir = './benchmark/revisions/' + hash;
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const distDir = buildDir + '/bundles';
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if (sh.test('-d', distDir)) {
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console.log(`Using prebuilt "${revision}"(${hash}) revision: ${buildDir}`);
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return distDir;
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}
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console.log(`Building "${revision}"(${hash}) revision: ${buildDir}`);
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sh.mkdir('-p', buildDir);
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exec(`git archive "${hash}" | tar -xC "${buildDir}"`);
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const pwd = sh.pwd();
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sh.cd(buildDir);
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exec('npm uninstall cypress puppeteer && npm install && npm run bundle:lib');
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sh.cd(pwd);
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return distDir;
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}
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