File: /var/www/vhost/disk-apps/alq-cali.bikenow.co/node_modules/@puppeteer/browsers/src/CLI.ts
/**
* @license
* Copyright 2023 Google Inc.
* SPDX-License-Identifier: Apache-2.0
*/
import {stdin as input, stdout as output} from 'node:process';
import * as readline from 'node:readline';
import type * as Yargs from 'yargs';
import {
resolveBuildId,
type Browser,
BrowserPlatform,
type ChromeReleaseChannel,
} from './browser-data/browser-data.js';
import {Cache} from './Cache.js';
import {detectBrowserPlatform} from './detectPlatform.js';
import {packageVersion} from './generated/version.js';
import {install} from './install.js';
import {
computeExecutablePath,
computeSystemExecutablePath,
launch,
} from './launch.js';
interface InstallBrowser {
name: Browser;
buildId: string;
}
interface InstallArgs {
browser?: InstallBrowser;
path?: string;
platform?: BrowserPlatform;
baseUrl?: string;
installDeps?: boolean;
}
/**
* @public
*/
export class CLI {
#cachePath: string;
#rl?: readline.Interface;
#scriptName: string;
#version: string;
#allowCachePathOverride: boolean;
#pinnedBrowsers?: Partial<
Record<
Browser,
{
buildId: string;
skipDownload: boolean;
}
>
>;
#prefixCommand?: {cmd: string; description: string};
constructor(
opts?:
| string
| {
cachePath?: string;
scriptName?: string;
version?: string;
prefixCommand?: {cmd: string; description: string};
allowCachePathOverride?: boolean;
pinnedBrowsers?: Partial<
Record<
Browser,
{
buildId: string;
skipDownload: boolean;
}
>
>;
},
rl?: readline.Interface,
) {
if (!opts) {
opts = {};
}
if (typeof opts === 'string') {
opts = {
cachePath: opts,
};
}
this.#cachePath = opts.cachePath ?? process.cwd();
this.#rl = rl;
this.#scriptName = opts.scriptName ?? '@puppeteer/browsers';
this.#version = opts.version ?? packageVersion;
this.#allowCachePathOverride = opts.allowCachePathOverride ?? true;
this.#pinnedBrowsers = opts.pinnedBrowsers;
this.#prefixCommand = opts.prefixCommand;
}
#defineBrowserParameter<T>(
yargs: Yargs.Argv<T>,
required: true,
): Yargs.Argv<T & {browser: InstallBrowser}>;
#defineBrowserParameter<T>(
yargs: Yargs.Argv<T>,
required: boolean,
): Yargs.Argv<T & {browser: InstallBrowser | undefined}>;
#defineBrowserParameter<T>(yargs: Yargs.Argv<T>, required: boolean) {
return yargs.positional('browser', {
description:
'Which browser to install <browser>[@<buildId|latest>]. `latest` will try to find the latest available build. `buildId` is a browser-specific identifier such as a version or a revision.',
type: 'string',
coerce: (opt): InstallBrowser => {
return {
name: this.#parseBrowser(opt),
buildId: this.#parseBuildId(opt),
};
},
demandOption: required,
});
}
#definePlatformParameter<T>(yargs: Yargs.Argv<T>) {
return yargs.option('platform', {
type: 'string',
desc: 'Platform that the binary needs to be compatible with.',
choices: Object.values(BrowserPlatform),
defaultDescription: 'Auto-detected',
});
}
#definePathParameter<T>(yargs: Yargs.Argv<T>, required = false) {
if (!this.#allowCachePathOverride) {
return yargs as Yargs.Argv<T & {path: undefined}>;
}
return yargs.option('path', {
type: 'string',
desc: 'Path to the root folder for the browser downloads and installation. If a relative path is provided, it will be resolved relative to the current working directory. The installation folder structure is compatible with the cache structure used by Puppeteer.',
defaultDescription: 'Current working directory',
...(required ? {} : {default: process.cwd()}),
demandOption: required,
});
}
async run(argv: string[]): Promise<void> {
const {default: yargs} = await import('yargs');
const {hideBin} = await import('yargs/helpers');
const yargsInstance = yargs(hideBin(argv));
let target = yargsInstance
.scriptName(this.#scriptName)
.version(this.#version);
if (this.#prefixCommand) {
target = target.command(
this.#prefixCommand.cmd,
this.#prefixCommand.description,
yargs => {
return this.#build(yargs);
},
);
} else {
target = this.#build(target);
}
await target
.demandCommand(1)
.help()
.wrap(Math.min(120, yargsInstance.terminalWidth()))
.parseAsync();
}
#build(yargs: Yargs.Argv<unknown>) {
const latestOrPinned = this.#pinnedBrowsers ? 'pinned' : 'latest';
// If there are pinned browsers allow the positional arg to be optional
const browserArgType = this.#pinnedBrowsers ? '[browser]' : '<browser>';
return yargs
.command(
`install ${browserArgType}`,
'Download and install the specified browser. If successful, the command outputs the actual browser buildId that was installed and the absolute path to the browser executable (format: <browser>@<buildID> <path>).',
yargs => {
if (this.#pinnedBrowsers) {
yargs.example('$0 install', 'Install all pinned browsers');
}
yargs
.example(
'$0 install chrome',
`Install the ${latestOrPinned} available build of the Chrome browser.`,
)
.example(
'$0 install chrome@latest',
'Install the latest available build for the Chrome browser.',
)
.example(
'$0 install chrome@stable',
'Install the latest available build for the Chrome browser from the stable channel.',
)
.example(
'$0 install chrome@beta',
'Install the latest available build for the Chrome browser from the beta channel.',
)
.example(
'$0 install chrome@dev',
'Install the latest available build for the Chrome browser from the dev channel.',
)
.example(
'$0 install chrome@canary',
'Install the latest available build for the Chrome Canary browser.',
)
.example(
'$0 install chrome@115',
'Install the latest available build for Chrome 115.',
)
.example(
'$0 install chromedriver@canary',
'Install the latest available build for ChromeDriver Canary.',
)
.example(
'$0 install chromedriver@115',
'Install the latest available build for ChromeDriver 115.',
)
.example(
'$0 install chromedriver@115.0.5790',
'Install the latest available patch (115.0.5790.X) build for ChromeDriver.',
)
.example(
'$0 install chrome-headless-shell',
'Install the latest available chrome-headless-shell build.',
)
.example(
'$0 install chrome-headless-shell@beta',
'Install the latest available chrome-headless-shell build corresponding to the Beta channel.',
)
.example(
'$0 install chrome-headless-shell@118',
'Install the latest available chrome-headless-shell 118 build.',
)
.example(
'$0 install chromium@1083080',
'Install the revision 1083080 of the Chromium browser.',
)
.example(
'$0 install firefox',
'Install the latest nightly available build of the Firefox browser.',
)
.example(
'$0 install firefox@stable',
'Install the latest stable build of the Firefox browser.',
)
.example(
'$0 install firefox@beta',
'Install the latest beta build of the Firefox browser.',
)
.example(
'$0 install firefox@devedition',
'Install the latest devedition build of the Firefox browser.',
)
.example(
'$0 install firefox@esr',
'Install the latest ESR build of the Firefox browser.',
)
.example(
'$0 install firefox@nightly',
'Install the latest nightly build of the Firefox browser.',
)
.example(
'$0 install firefox@stable_111.0.1',
'Install a specific version of the Firefox browser.',
)
.example(
'$0 install firefox --platform mac',
'Install the latest Mac (Intel) build of the Firefox browser.',
);
if (this.#allowCachePathOverride) {
yargs.example(
'$0 install firefox --path /tmp/my-browser-cache',
'Install to the specified cache directory.',
);
}
const yargsWithBrowserParam = this.#defineBrowserParameter(
yargs,
!Boolean(this.#pinnedBrowsers),
);
const yargsWithPlatformParam = this.#definePlatformParameter(
yargsWithBrowserParam,
);
return this.#definePathParameter(yargsWithPlatformParam, false)
.option('base-url', {
type: 'string',
desc: 'Base URL to download from',
})
.option('install-deps', {
type: 'boolean',
desc: 'Whether to attempt installing system dependencies (only supported on Linux, requires root privileges).',
default: false,
});
},
async args => {
if (this.#pinnedBrowsers && !args.browser) {
// Use allSettled to avoid scenarios that
// a browser may fail early and leave the other
// installation in a faulty state
const result = await Promise.allSettled(
Object.entries(this.#pinnedBrowsers).map(
async ([browser, options]) => {
if (options.skipDownload) {
return;
}
await this.#install({
...args,
browser: {
name: browser as Browser,
buildId: options.buildId,
},
});
},
),
);
for (const install of result) {
if (install.status === 'rejected') {
throw install.reason;
}
}
} else {
await this.#install(args);
}
},
)
.command(
'launch <browser>',
'Launch the specified browser',
yargs => {
yargs
.example(
'$0 launch chrome@115.0.5790.170',
'Launch Chrome 115.0.5790.170',
)
.example(
'$0 launch firefox@112.0a1',
'Launch the Firefox browser identified by the milestone 112.0a1.',
)
.example(
'$0 launch chrome@115.0.5790.170 --detached',
'Launch the browser but detach the sub-processes.',
)
.example(
'$0 launch chrome@canary --system',
'Try to locate the Canary build of Chrome installed on the system and launch it.',
)
.example(
'$0 launch chrome@115.0.5790.170 -- --version',
'Launch Chrome 115.0.5790.170 and pass custom argument to the binary.',
);
const yargsWithExtraAgs = yargs.parserConfiguration({
'populate--': true,
// Yargs does not have the correct overload for this.
}) as Yargs.Argv<{'--'?: Array<string | number>}>;
const yargsWithBrowserParam = this.#defineBrowserParameter(
yargsWithExtraAgs,
true,
);
const yargsWithPlatformParam = this.#definePlatformParameter(
yargsWithBrowserParam,
);
return this.#definePathParameter(yargsWithPlatformParam)
.option('detached', {
type: 'boolean',
desc: 'Detach the child process.',
default: false,
})
.option('system', {
type: 'boolean',
desc: 'Search for a browser installed on the system instead of the cache folder.',
default: false,
})
.option('dumpio', {
type: 'boolean',
desc: "Forwards the browser's process stdout and stderr",
default: false,
});
},
async args => {
const extraArgs = args['--']?.filter(arg => {
return typeof arg === 'string';
});
args.browser.buildId = this.#resolvePinnedBrowserIfNeeded(
args.browser.buildId,
args.browser.name,
);
const executablePath = args.system
? computeSystemExecutablePath({
browser: args.browser.name,
// TODO: throw an error if not a ChromeReleaseChannel is provided.
channel: args.browser.buildId as ChromeReleaseChannel,
platform: args.platform,
})
: computeExecutablePath({
browser: args.browser.name,
buildId: args.browser.buildId,
cacheDir: args.path ?? this.#cachePath,
platform: args.platform,
});
launch({
args: extraArgs,
executablePath,
dumpio: args.dumpio,
detached: args.detached,
});
},
)
.command(
'clear',
this.#allowCachePathOverride
? 'Removes all installed browsers from the specified cache directory'
: `Removes all installed browsers from ${this.#cachePath}`,
yargs => {
return this.#definePathParameter(yargs, true);
},
async args => {
const cacheDir = args.path ?? this.#cachePath;
const rl = this.#rl ?? readline.createInterface({input, output});
rl.question(
`Do you want to permanently and recursively delete the content of ${cacheDir} (yes/No)? `,
answer => {
rl.close();
if (!['y', 'yes'].includes(answer.toLowerCase().trim())) {
console.log('Cancelled.');
return;
}
const cache = new Cache(cacheDir);
cache.clear();
console.log(`${cacheDir} cleared.`);
},
);
},
)
.command(
'list',
'List all installed browsers in the cache directory',
yargs => {
yargs.example(
'$0 list',
'List all installed browsers in the cache directory',
);
if (this.#allowCachePathOverride) {
yargs.example(
'$0 list --path /tmp/my-browser-cache',
'List browsers installed in the specified cache directory',
);
}
return this.#definePathParameter(yargs);
},
async args => {
const cacheDir = args.path ?? this.#cachePath;
const cache = new Cache(cacheDir);
const browsers = cache.getInstalledBrowsers();
for (const browser of browsers) {
console.log(
`${browser.browser}@${browser.buildId} (${browser.platform}) ${browser.executablePath}`,
);
}
},
)
.demandCommand(1)
.help();
}
#parseBrowser(version: string): Browser {
return version.split('@').shift() as Browser;
}
#parseBuildId(version: string): string {
const parts = version.split('@');
return parts.length === 2
? parts[1]!
: this.#pinnedBrowsers
? 'pinned'
: 'latest';
}
#resolvePinnedBrowserIfNeeded(buildId: string, browserName: Browser): string {
if (buildId === 'pinned') {
const options = this.#pinnedBrowsers?.[browserName];
if (!options || !options.buildId) {
throw new Error(`No pinned version found for ${browserName}`);
}
return options.buildId;
}
return buildId;
}
async #install(args: InstallArgs) {
args.platform ??= detectBrowserPlatform();
if (!args.browser) {
throw new Error(`No browser arg provided`);
}
if (!args.platform) {
throw new Error(`Could not resolve the current platform`);
}
args.browser.buildId = this.#resolvePinnedBrowserIfNeeded(
args.browser.buildId,
args.browser.name,
);
const originalBuildId = args.browser.buildId;
args.browser.buildId = await resolveBuildId(
args.browser.name,
args.platform,
args.browser.buildId,
);
await install({
browser: args.browser.name,
buildId: args.browser.buildId,
platform: args.platform,
cacheDir: args.path ?? this.#cachePath,
downloadProgressCallback: 'default',
baseUrl: args.baseUrl,
buildIdAlias:
originalBuildId !== args.browser.buildId ? originalBuildId : undefined,
installDeps: args.installDeps,
});
console.log(
`${args.browser.name}@${args.browser.buildId} ${computeExecutablePath({
browser: args.browser.name,
buildId: args.browser.buildId,
cacheDir: args.path ?? this.#cachePath,
platform: args.platform,
})}`,
);
}
}