[all] Remove now prefix in packages (#5928)

* remove prefix from codeowners

* remove references from ignore files

* Remove prefix from package json and tests

* Add run js without prefixes

* Rename package folders

* Delete auto generated test files

* Remove now-node in integration test

* Put back deleted vercel json files

* Remove eol

* Add styfle suggestion to comment in utils/run.js

Co-authored-by: Steven <steven@ceriously.com>

packages/cli/scripts/build.ts

@@ -0,0 +1,106 @@
+import cpy from 'cpy';
+import execa from 'execa';
+import { join } from 'path';
+import { remove, writeFile } from 'fs-extra';
+
+const dirRoot = join(__dirname, '..');
+
+async function createConstants() {
+  console.log('Creating constants.ts');
+  const filename = join(dirRoot, 'src/util/constants.ts');
+  const contents = `// This file is auto-generated
+export const GA_TRACKING_ID: string | undefined = ${envToString(
+    'GA_TRACKING_ID'
+  )};
+export const SENTRY_DSN: string | undefined =  ${envToString('SENTRY_DSN')};
+`;
+  await writeFile(filename, contents, 'utf8');
+}
+
+function envToString(key: string) {
+  const value = process.env[key];
+  if (!value) {
+    console.log(`- Constant ${key} is not assigned`);
+  }
+  return JSON.stringify(value);
+}
+
+async function main() {
+  const isDev = process.argv[2] === '--dev';
+
+  if (!isDev) {
+    // Read the secrets from GitHub Actions and generate a file.
+    // During local development, these secrets will be empty.
+    await createConstants();
+
+    // `vercel dev` uses chokidar to watch the filesystem, but opts-out of the
+    // `fsevents` feature using `useFsEvents: false`, so delete the module here so
+    // that it is not compiled by ncc, which makes the npm package size larger
+    // than necessary.
+    await remove(join(dirRoot, '../../node_modules/fsevents'));
+
+    // Compile the `doT.js` template files for `vercel dev`
+    console.log();
+    await execa(process.execPath, [join(__dirname, 'compile-templates.js')], {
+      stdio: 'inherit',
+    });
+  }
+
+  // Do the initial `ncc` build
+  console.log();
+  const src = join(dirRoot, 'src');
+  const args = ['ncc', 'build', '--external', 'update-notifier'];
+  if (isDev) {
+    args.push('--source-map');
+  }
+  args.push(src);
+  await execa('yarn', args, { stdio: 'inherit' });
+
+  // `ncc` has some issues with `@zeit/fun`'s runtime files:
+  //   - Executable bits on the `bootstrap` files appear to be lost:
+  //       https://github.com/zeit/ncc/pull/182
+  //   - The `bootstrap.js` asset does not get copied into the output dir:
+  //       https://github.com/zeit/ncc/issues/278
+  //
+  // Aside from those issues, all the same files from the `runtimes` directory
+  // should be copied into the output runtimes dir, specifically the `index.js`
+  // files (correctly) do not get copied into the output bundle because they
+  // get compiled into the final ncc bundle file, however, we want them to be
+  // present in the npm package because the contents of those files are involved
+  // with `fun`'s cache invalidation mechanism and they need to be shasum'd.
+  const runtimes = join(
+    dirRoot,
+    '../../node_modules/@zeit/fun/dist/src/runtimes'
+  );
+  const dest = join(dirRoot, 'dist/runtimes');
+  await cpy('**/*', dest, { parents: true, cwd: runtimes });
+
+  // Band-aid to delete stuff that `ncc` bundles, but it shouldn't:
+
+  // TypeScript definition files from `@vercel/build-utils`
+  await remove(join(dirRoot, 'dist', 'dist'));
+
+  // The Readme and `package.json` from "config-chain" module
+  await remove(join(dirRoot, 'dist', 'config-chain'));
+
+  // A bunch of source `.ts` files from CLI's `util` directory
+  await remove(join(dirRoot, 'dist', 'util'));
+
+  console.log('Finished building Vercel CLI');
+}
+
+process.on('unhandledRejection', (reason: any, promise: Promise<any>) => {
+  console.error('Unhandled Rejection at:', promise, 'reason:', reason);
+  process.exit(1);
+});
+
+process.on('uncaughtException', err => {
+  console.error('Uncaught Exception:');
+  console.error(err);
+  process.exit(1);
+});
+
+main().catch(err => {
+  console.error(err);
+  process.exit(1);
+});

packages/cli/scripts/compile-templates.js

@@ -0,0 +1,90 @@
+const execa = require('execa');
+const { join } = require('path');
+const { readFile, writeFile, readdir, remove } = require('fs-extra');
+
+async function main() {
+  const dirRoot = join(__dirname, '..');
+
+  // Compile the `doT.js` template files for `vercel dev`
+  const templatesDir = join(dirRoot, 'src/util/dev/templates');
+  const dotPacker = join(dirRoot, '../../node_modules/dot/bin/dot-packer');
+  await execa(process.execPath, [dotPacker], {
+    cwd: templatesDir,
+    stdio: 'inherit',
+  });
+
+  const files = await readdir(templatesDir);
+  const compiledFiles = files.filter(f => f.endsWith('.js'));
+
+  // Prettier
+  console.log('\nMaking the compiled template functions prettier...');
+  const prettier = join(dirRoot, '../../node_modules/prettier/bin-prettier.js');
+  await execa(
+    process.execPath,
+    [prettier, '--write', '--single-quote', ...compiledFiles],
+    {
+      cwd: templatesDir,
+      stdio: 'inherit',
+    }
+  );
+
+  console.log('\nConverting template functions to TypeScript');
+  for (const file of compiledFiles) {
+    const start = Date.now();
+    const fnPath = join(templatesDir, file);
+    const tsPath = fnPath.replace(/\.js$/, '.ts');
+    const def = await readFile(fnPath.replace(/\.js$/, '.tsdef'), 'utf8');
+    const interfaceName = def.match(/interface (\w+)/)[1];
+
+    const lines = require(fnPath)
+      .toString()
+      .split('\n');
+    let errorHtmlStart = -1;
+    let errorHtmlEnd = -1;
+    for (let i = 0; i < lines.length; i++) {
+      const line = lines[i];
+      if (errorHtmlStart === -1 && line.includes('encodeHTML')) {
+        errorHtmlStart = i;
+      } else if (errorHtmlEnd === -1 && line.includes(')();')) {
+        errorHtmlEnd = i;
+      }
+      if (/\bvar\b/.test(line)) {
+        lines[i] = line.replace(/\bvar\b/g, 'let');
+      }
+    }
+    lines.splice(errorHtmlStart, errorHtmlEnd);
+
+    lines[0] = `export default ${lines[0].replace(
+      '(it)',
+      `(it: ${interfaceName}): string`
+    )}`;
+
+    lines.unshift(
+      "import encodeHTML from 'escape-html';",
+      '',
+      ...def.split('\n')
+    );
+
+    await Promise.all([writeFile(tsPath, lines.join('\n')), remove(fnPath)]);
+    console.log(
+      `${file} -> ${file.replace(/\.js$/, '.ts')} (${Date.now() - start}ms)`
+    );
+  }
+}
+
+process.on('unhandledRejection', err => {
+  console.error('Unhandled Rejection:');
+  console.error(err);
+  process.exit(1);
+});
+
+process.on('uncaughtException', err => {
+  console.error('Uncaught Exception:');
+  console.error(err);
+  process.exit(1);
+});
+
+main().catch(err => {
+  console.error(err);
+  process.exit(1);
+});

packages/cli/scripts/preinstall.js

@@ -0,0 +1,101 @@
+#!/usr/bin/env node
+const { join } = require('path');
+const { statSync } = require('fs');
+const pkg = require('../package');
+
+function error(command) {
+  console.error('> Error!', command);
+}
+
+function debug(str) {
+  if (
+    process.argv.find(str => str === '--debug') ||
+    process.env.PREINSTALL_DEBUG
+  ) {
+    console.log(`[debug] [${new Date().toISOString()}]`, str);
+  }
+}
+
+function isYarn() {
+  return process.env.npm_config_heading !== 'npm';
+}
+
+function isGlobal() {
+  const cmd = JSON.parse(process.env.npm_config_argv || '{ "original": [] }');
+
+  return isYarn()
+    ? cmd.original.includes('global')
+    : Boolean(process.env.npm_config_global);
+}
+
+function isVercel() {
+  return pkg.name === 'vercel';
+}
+
+function validateNodeVersion() {
+  let semver = '>= 0';
+  let major = '1';
+
+  try {
+    major = process.versions.node.split('.')[0];
+    const pkg = require('../package.json');
+    semver = pkg.engines.node;
+  } catch (e) {
+    debug('Failed to read package.json engines');
+  }
+
+  const isValid = eval(`${major} ${semver}`);
+  return { isValid, expected: semver, actual: process.versions.node };
+}
+
+function isInNodeModules(name) {
+  try {
+    const nodeModules = join(__dirname, '..', '..');
+    const stat = statSync(join(nodeModules, name));
+    return stat.isDirectory();
+  } catch (err) {
+    return false;
+  }
+}
+
+async function main() {
+  if (!isGlobal()) {
+    debug('Skipping preinstall since Vercel CLI is being installed locally');
+    return;
+  }
+
+  const ver = validateNodeVersion();
+
+  if (!ver.isValid) {
+    error(
+      `Detected unsupported Node.js version.\n` +
+        `Expected "${ver.expected}" but found "${ver.actual}".\n` +
+        `Please update to the latest Node.js LTS version to install Vercel CLI.`
+    );
+    process.exit(1);
+  }
+
+  if (isVercel() && isInNodeModules('now')) {
+    const uninstall = isYarn()
+      ? 'yarn global remove now'
+      : 'npm uninstall -g now';
+    console.error(`NOTE: Run \`${uninstall}\` to uninstall \`now\`\n`);
+  }
+}
+
+process.on('unhandledRejection', err => {
+  console.error('Unhandled Rejection:');
+  console.error(err);
+  process.exit(1);
+});
+
+process.on('uncaughtException', err => {
+  console.error('Uncaught Exception:');
+  console.error(err);
+  process.exit(1);
+});
+
+main().catch(err => {
+  console.error(err);
+  process.exit(1);
+});

packages/cli/scripts/start.js

@@ -0,0 +1,3 @@
+#!/usr/bin/env node
+
+require('../dist/index.js');