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import * as yargs from 'yargs';
import logger from './logger';
import wetty from './emitter';
import WeTTy from './wetty';
export interface Options {
sshhost: string;
sshport: number;
sshuser: string;
sshauth: string;
sshkey?: string;
sshpass?: string;
sslkey?: string;
sslcert?: string;
base: string;
port: number;
command?: string;
}
interface CLI extends Options {
help: boolean;
}
export default class Server {
public static start({
sshuser,
sshhost,
sshauth,
sshport,
sshkey,
sshpass,
base,
port,
command,
sslkey,
sslcert,
}: Options): Promise<void> {
wetty
.on('exit', ({ code, msg }: { code: number; msg: string }) => {
logger.info(`Exit with code: ${code} ${msg}`);
})
.on('disconnect', () => {
logger.info('disconnect');
})
.on('spawn', ({ msg }) => logger.info(msg))
.on('connection', ({ msg, date }) => logger.info(`${date} ${msg}`))
.on('server', ({ msg }) => logger.info(msg))
.on('debug', (msg: string) => logger.debug(msg));
return wetty.start(
{
user: sshuser,
host: sshhost,
auth: sshauth,
port: sshport,
pass: sshpass,
key: sshkey,
},
base,
port,
command,
{ key: sslkey, cert: sslcert }
);
}
public static get wetty(): WeTTy {
return wetty;
}
public static init(opts: CLI): void {
if (!opts.help) {
this.start(opts).catch(err => {
logger.error(err);
process.exitCode = 1;
});
} else {
yargs.showHelp();
process.exitCode = 0;
}
}
}