122 lines
5.1 KiB
JavaScript
122 lines
5.1 KiB
JavaScript
/**
|
|
* @license
|
|
* Copyright 2023 Google Inc.
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
import { homedir } from 'os';
|
|
import { join } from 'path';
|
|
import { cosmiconfigSync } from 'cosmiconfig';
|
|
function getBooleanEnvVar(name) {
|
|
const env = process.env[name];
|
|
if (env === undefined) {
|
|
return;
|
|
}
|
|
switch (env.toLowerCase()) {
|
|
case '':
|
|
case '0':
|
|
case 'false':
|
|
case 'off':
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
/**
|
|
* @internal
|
|
*/
|
|
function isSupportedProduct(product) {
|
|
switch (product) {
|
|
case 'chrome':
|
|
case 'firefox':
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
/**
|
|
* @internal
|
|
*/
|
|
export const getConfiguration = () => {
|
|
const result = cosmiconfigSync('puppeteer', {
|
|
searchStrategy: 'global',
|
|
}).search();
|
|
const configuration = result ? result.config : {};
|
|
configuration.logLevel = (process.env['PUPPETEER_LOGLEVEL'] ??
|
|
process.env['npm_config_LOGLEVEL'] ??
|
|
process.env['npm_package_config_LOGLEVEL'] ??
|
|
configuration.logLevel ??
|
|
'warn');
|
|
// Merging environment variables.
|
|
configuration.defaultProduct = (process.env['PUPPETEER_PRODUCT'] ??
|
|
process.env['npm_config_puppeteer_product'] ??
|
|
process.env['npm_package_config_puppeteer_product'] ??
|
|
configuration.defaultProduct ??
|
|
'chrome');
|
|
configuration.executablePath =
|
|
process.env['PUPPETEER_EXECUTABLE_PATH'] ??
|
|
process.env['npm_config_puppeteer_executable_path'] ??
|
|
process.env['npm_package_config_puppeteer_executable_path'] ??
|
|
configuration.executablePath;
|
|
// Default to skipDownload if executablePath is set
|
|
if (configuration.executablePath) {
|
|
configuration.skipDownload = true;
|
|
}
|
|
// Set skipDownload explicitly or from default
|
|
configuration.skipDownload = Boolean(getBooleanEnvVar('PUPPETEER_SKIP_DOWNLOAD') ??
|
|
getBooleanEnvVar('npm_config_puppeteer_skip_download') ??
|
|
getBooleanEnvVar('npm_package_config_puppeteer_skip_download') ??
|
|
configuration.skipDownload);
|
|
// Set skipChromeDownload explicitly or from default
|
|
configuration.skipChromeDownload = Boolean(getBooleanEnvVar('PUPPETEER_SKIP_CHROME_DOWNLOAD') ??
|
|
getBooleanEnvVar('npm_config_puppeteer_skip_chrome_download') ??
|
|
getBooleanEnvVar('npm_package_config_puppeteer_skip_chrome_download') ??
|
|
configuration.skipChromeDownload);
|
|
// Set skipChromeDownload explicitly or from default
|
|
configuration.skipChromeHeadlessShellDownload = Boolean(getBooleanEnvVar('PUPPETEER_SKIP_CHROME_HEADLESS_SHELL_DOWNLOAD') ??
|
|
getBooleanEnvVar('npm_config_puppeteer_skip_chrome_headless_shell_download') ??
|
|
getBooleanEnvVar('npm_package_config_puppeteer_skip_chrome_headless_shell_download') ??
|
|
configuration.skipChromeHeadlessShellDownload);
|
|
// Prepare variables used in browser downloading
|
|
if (!configuration.skipDownload) {
|
|
configuration.browserRevision =
|
|
process.env['PUPPETEER_BROWSER_REVISION'] ??
|
|
process.env['npm_config_puppeteer_browser_revision'] ??
|
|
process.env['npm_package_config_puppeteer_browser_revision'] ??
|
|
configuration.browserRevision;
|
|
const downloadHost = process.env['PUPPETEER_DOWNLOAD_HOST'] ??
|
|
process.env['npm_config_puppeteer_download_host'] ??
|
|
process.env['npm_package_config_puppeteer_download_host'];
|
|
if (downloadHost && configuration.logLevel === 'warn') {
|
|
console.warn(`PUPPETEER_DOWNLOAD_HOST is deprecated. Use PUPPETEER_DOWNLOAD_BASE_URL instead.`);
|
|
}
|
|
configuration.downloadBaseUrl =
|
|
process.env['PUPPETEER_DOWNLOAD_BASE_URL'] ??
|
|
process.env['npm_config_puppeteer_download_base_url'] ??
|
|
process.env['npm_package_config_puppeteer_download_base_url'] ??
|
|
configuration.downloadBaseUrl ??
|
|
downloadHost;
|
|
configuration.downloadPath =
|
|
process.env['PUPPETEER_DOWNLOAD_PATH'] ??
|
|
process.env['npm_config_puppeteer_download_path'] ??
|
|
process.env['npm_package_config_puppeteer_download_path'] ??
|
|
configuration.downloadPath;
|
|
}
|
|
configuration.cacheDirectory =
|
|
process.env['PUPPETEER_CACHE_DIR'] ??
|
|
process.env['npm_config_puppeteer_cache_dir'] ??
|
|
process.env['npm_package_config_puppeteer_cache_dir'] ??
|
|
configuration.cacheDirectory ??
|
|
join(homedir(), '.cache', 'puppeteer');
|
|
configuration.temporaryDirectory =
|
|
process.env['PUPPETEER_TMP_DIR'] ??
|
|
process.env['npm_config_puppeteer_tmp_dir'] ??
|
|
process.env['npm_package_config_puppeteer_tmp_dir'] ??
|
|
configuration.temporaryDirectory;
|
|
configuration.experiments ??= {};
|
|
// Validate configuration.
|
|
if (!isSupportedProduct(configuration.defaultProduct)) {
|
|
throw new Error(`Unsupported product ${configuration.defaultProduct}`);
|
|
}
|
|
return configuration;
|
|
};
|
|
//# sourceMappingURL=getConfiguration.js.map
|