279 lines
9.2 KiB
Plaintext
279 lines
9.2 KiB
Plaintext
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#!/usr/bin/env node
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'use strict';
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var chalk = require('chalk'),
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os = require('os'),
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httpServer = require('../lib/http-server'),
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portfinder = require('portfinder'),
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opener = require('opener'),
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fs = require('fs'),
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url = require('url');
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var argv = require('minimist')(process.argv.slice(2), {
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alias: {
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tls: 'ssl'
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}
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});
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var ifaces = os.networkInterfaces();
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process.title = 'http-server';
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if (argv.h || argv.help) {
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console.log([
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'usage: http-server [path] [options]',
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'',
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'options:',
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' -p --port Port to use. If 0, look for open port. [8080]',
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' -a Address to use [0.0.0.0]',
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' -d Show directory listings [true]',
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' -i Display autoIndex [true]',
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' -g --gzip Serve gzip files when possible [false]',
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' -b --brotli Serve brotli files when possible [false]',
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' If both brotli and gzip are enabled, brotli takes precedence',
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' -e --ext Default file extension if none supplied [none]',
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' -s --silent Suppress log messages from output',
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' --cors[=headers] Enable CORS via the "Access-Control-Allow-Origin" header',
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' Optionally provide CORS headers list separated by commas',
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' -o [path] Open browser window after starting the server.',
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' Optionally provide a URL path to open the browser window to.',
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' -c Cache time (max-age) in seconds [3600], e.g. -c10 for 10 seconds.',
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' To disable caching, use -c-1.',
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' -t Connections timeout in seconds [120], e.g. -t60 for 1 minute.',
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' To disable timeout, use -t0',
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' -U --utc Use UTC time format in log messages.',
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' --log-ip Enable logging of the client\'s IP address',
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'',
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' -P --proxy Fallback proxy if the request cannot be resolved. e.g.: http://someurl.com',
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' --proxy-options Pass options to proxy using nested dotted objects. e.g.: --proxy-options.secure false',
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'',
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' --username Username for basic authentication [none]',
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' Can also be specified with the env variable NODE_HTTP_SERVER_USERNAME',
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' --password Password for basic authentication [none]',
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' Can also be specified with the env variable NODE_HTTP_SERVER_PASSWORD',
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'',
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' -S --tls --ssl Enable secure request serving with TLS/SSL (HTTPS)',
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' -C --cert Path to TLS cert file (default: cert.pem)',
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' -K --key Path to TLS key file (default: key.pem)',
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'',
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' -r --robots Respond to /robots.txt [User-agent: *\\nDisallow: /]',
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' --no-dotfiles Do not show dotfiles',
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' --mimetypes Path to a .types file for custom mimetype definition',
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' -h --help Print this list and exit.',
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' -v --version Print the version and exit.'
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].join('\n'));
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process.exit();
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}
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var port = argv.p || argv.port || parseInt(process.env.PORT, 10),
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host = argv.a || '0.0.0.0',
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tls = argv.S || argv.tls,
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sslPassphrase = process.env.NODE_HTTP_SERVER_SSL_PASSPHRASE,
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proxy = argv.P || argv.proxy,
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proxyOptions = argv['proxy-options'],
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utc = argv.U || argv.utc,
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version = argv.v || argv.version,
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logger;
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var proxyOptionsBooleanProps = [
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'ws', 'xfwd', 'secure', 'toProxy', 'prependPath', 'ignorePath', 'changeOrigin',
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'preserveHeaderKeyCase', 'followRedirects', 'selfHandleResponse'
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];
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if (proxyOptions) {
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Object.keys(proxyOptions).forEach(function (key) {
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if (proxyOptionsBooleanProps.indexOf(key) > -1) {
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proxyOptions[key] = proxyOptions[key].toLowerCase() === 'true';
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}
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});
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}
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if (!argv.s && !argv.silent) {
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logger = {
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info: console.log,
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request: function (req, res, error) {
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var date = utc ? new Date().toUTCString() : new Date();
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var ip = argv['log-ip']
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? req.headers['x-forwarded-for'] || '' + req.connection.remoteAddress
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: '';
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if (error) {
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logger.info(
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'[%s] %s "%s %s" Error (%s): "%s"',
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date, ip, chalk.red(req.method), chalk.red(req.url),
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chalk.red(error.status.toString()), chalk.red(error.message)
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);
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}
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else {
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logger.info(
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'[%s] %s "%s %s" "%s"',
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date, ip, chalk.cyan(req.method), chalk.cyan(req.url),
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req.headers['user-agent']
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);
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}
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}
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};
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}
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else if (chalk) {
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logger = {
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info: function () {},
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request: function () {}
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};
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}
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if (version) {
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logger.info('v' + require('../package.json').version);
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process.exit();
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}
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if (!port) {
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portfinder.basePort = 8080;
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portfinder.getPort(function (err, port) {
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if (err) { throw err; }
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listen(port);
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});
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}
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else {
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listen(port);
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}
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function listen(port) {
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var options = {
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root: argv._[0],
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cache: argv.c,
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timeout: argv.t,
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showDir: argv.d,
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autoIndex: argv.i,
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gzip: argv.g || argv.gzip,
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brotli: argv.b || argv.brotli,
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robots: argv.r || argv.robots,
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ext: argv.e || argv.ext,
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logFn: logger.request,
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proxy: proxy,
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proxyOptions: proxyOptions,
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showDotfiles: argv.dotfiles,
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mimetypes: argv.mimetypes,
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username: argv.username || process.env.NODE_HTTP_SERVER_USERNAME,
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password: argv.password || process.env.NODE_HTTP_SERVER_PASSWORD
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};
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if (argv.cors) {
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options.cors = true;
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if (typeof argv.cors === 'string') {
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options.corsHeaders = argv.cors;
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}
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}
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if (proxy) {
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try {
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new url.URL(proxy)
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}
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catch (err) {
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logger.info(chalk.red('Error: Invalid proxy url'));
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process.exit(1);
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}
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}
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if (tls) {
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options.https = {
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cert: argv.C || argv.cert || 'cert.pem',
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key: argv.K || argv.key || 'key.pem',
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passphrase: sslPassphrase,
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};
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try {
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fs.lstatSync(options.https.cert);
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}
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catch (err) {
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logger.info(chalk.red('Error: Could not find certificate ' + options.https.cert));
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process.exit(1);
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}
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try {
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fs.lstatSync(options.https.key);
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}
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catch (err) {
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logger.info(chalk.red('Error: Could not find private key ' + options.https.key));
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process.exit(1);
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}
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}
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var server = httpServer.createServer(options);
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server.listen(port, host, function () {
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var protocol = tls ? 'https://' : 'http://';
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logger.info([
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chalk.yellow('Starting up http-server, serving '),
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chalk.cyan(server.root),
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tls ? (chalk.yellow(' through') + chalk.cyan(' https')) : ''
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].join(''));
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logger.info([chalk.yellow('\nhttp-server version: '), chalk.cyan(require('../package.json').version)].join(''));
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logger.info([
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chalk.yellow('\nhttp-server settings: '),
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([chalk.yellow('CORS: '), argv.cors ? chalk.cyan(argv.cors) : chalk.red('disabled')].join('')),
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([chalk.yellow('Cache: '), argv.c ? (argv.c === '-1' ? chalk.red('disabled') : chalk.cyan(argv.c + ' seconds')) : chalk.cyan('3600 seconds')].join('')),
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([chalk.yellow('Connection Timeout: '), argv.t === '0' ? chalk.red('disabled') : (argv.t ? chalk.cyan(argv.t + ' seconds') : chalk.cyan('120 seconds'))].join('')),
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([chalk.yellow('Directory Listings: '), argv.d ? chalk.red('not visible') : chalk.cyan('visible')].join('')),
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([chalk.yellow('AutoIndex: '), argv.i ? chalk.red('not visible') : chalk.cyan('visible')].join('')),
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([chalk.yellow('Serve GZIP Files: '), argv.g || argv.gzip ? chalk.cyan('true') : chalk.red('false')].join('')),
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([chalk.yellow('Serve Brotli Files: '), argv.b || argv.brotli ? chalk.cyan('true') : chalk.red('false')].join('')),
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([chalk.yellow('Default File Extension: '), argv.e ? chalk.cyan(argv.e) : (argv.ext ? chalk.cyan(argv.ext) : chalk.red('none'))].join(''))
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].join('\n'));
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logger.info(chalk.yellow('\nAvailable on:'));
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if (argv.a && host !== '0.0.0.0') {
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logger.info(` ${protocol}${host}:${chalk.green(port.toString())}`);
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} else {
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Object.keys(ifaces).forEach(function (dev) {
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ifaces[dev].forEach(function (details) {
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if (details.family === 'IPv4') {
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logger.info((' ' + protocol + details.address + ':' + chalk.green(port.toString())));
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}
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});
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});
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}
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if (typeof proxy === 'string') {
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if (proxyOptions) {
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logger.info('Unhandled requests will be served from: ' + proxy + '. Options: ' + JSON.stringify(proxyOptions));
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}
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else {
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logger.info('Unhandled requests will be served from: ' + proxy);
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}
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}
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logger.info('Hit CTRL-C to stop the server');
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if (argv.o) {
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const openHost = host === '0.0.0.0' ? '127.0.0.1' : host;
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let openUrl = `${protocol}${openHost}:${port}`;
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if (typeof argv.o === 'string') {
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openUrl += argv.o[0] === '/' ? argv.o : '/' + argv.o;
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}
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logger.info('Open: ' + openUrl);
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opener(openUrl);
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}
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// Spacing before logs
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if (!argv.s) logger.info();
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});
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}
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if (process.platform === 'win32') {
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require('readline').createInterface({
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input: process.stdin,
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output: process.stdout
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}).on('SIGINT', function () {
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process.emit('SIGINT');
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});
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}
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process.on('SIGINT', function () {
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logger.info(chalk.red('http-server stopped.'));
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process.exit();
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});
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process.on('SIGTERM', function () {
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logger.info(chalk.red('http-server stopped.'));
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process.exit();
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});
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