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93 lines
2.0 KiB
93 lines
2.0 KiB
import optimist from 'optimist';
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import logger from './logger.mjs';
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import wetty from './emitter.mjs';
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const opts = optimist
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.options({
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sslkey: {
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demand: false,
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description: 'path to SSL key',
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},
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sslcert: {
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demand: false,
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description: 'path to SSL certificate',
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},
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sshhost: {
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demand: false,
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description: 'ssh server host',
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},
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sshport: {
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demand: false,
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description: 'ssh server port',
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},
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sshuser: {
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demand: false,
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description: 'ssh user',
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},
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sshauth: {
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demand: false,
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description:
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'defaults to "password", you can use "publickey,password" instead',
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},
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port: {
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demand: false,
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alias: 'p',
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description: 'wetty listen port',
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},
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help: {
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demand: false,
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alias: 'h',
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description: 'Print help message',
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},
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})
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.boolean('allow_discovery').argv;
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export default class {
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static start({
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sshuser = process.env.SSHUSER || '',
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sshhost = process.env.SSHHOST || 'localhost',
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sshauth = process.env.SSHAUTH || 'password',
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sshport = process.env.SSHPOST || 22,
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port = process.env.PORT || 3000,
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sslkey,
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sslcert,
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}) {
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wetty
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.on('exit', ({ code, msg }) => {
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logger.info(`Exit with code: ${code} ${msg}`);
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})
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.on('disconnect', () => {
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logger.info('disconnect');
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})
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.on('spawn', ({ msg }) => logger.info(msg))
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.on('connection', ({ msg, date }) => logger.info(`${date} ${msg}`))
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.on('server', ({ msg }) => logger.info(msg))
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.on('debug', msg => logger.debug(msg));
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return wetty.start(
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{
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user: sshuser,
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host: sshhost,
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auth: sshauth,
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port: sshport,
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},
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port,
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{ key: sslkey, cert: sslcert }
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);
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}
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static get wetty() {
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return wetty;
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}
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static init() {
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if (!opts.help) {
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this.start(opts).catch(err => {
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logger.error(err);
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process.exitCode = 1;
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});
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} else {
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optimist.showHelp();
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process.exitCode = 0;
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}
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}
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}
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