Uses bluebird for Promises. All functions in TorProcess return Promises instead of callbacks
This commit is contained in:
parent
723a227f26
commit
d1265253d2
5
package-lock.json
generated
5
package-lock.json
generated
|
@ -105,6 +105,11 @@
|
|||
"tweetnacl": "^0.14.3"
|
||||
}
|
||||
},
|
||||
"bluebird": {
|
||||
"version": "3.5.2",
|
||||
"resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.2.tgz",
|
||||
"integrity": "sha512-dhHTWMI7kMx5whMQntl7Vr9C6BvV10lFXDAasnqnrMYhXVCzzk6IO9Fo2L75jXHT07WrOngL1WDXOp+yYS91Yg=="
|
||||
},
|
||||
"boolbase": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
|
||||
|
|
|
@ -20,6 +20,7 @@
|
|||
},
|
||||
"dependencies": {
|
||||
"async": "^2.1.4",
|
||||
"bluebird": "^3.5.2",
|
||||
"del": "^3.0.0",
|
||||
"eventemitter3": "^3.1.0",
|
||||
"get-port": "^2.1.0",
|
||||
|
|
|
@ -17,15 +17,18 @@ Array.prototype.rotate = (function() {
|
|||
};
|
||||
})();
|
||||
|
||||
const { EventEmitter } = require('eventemitter3');
|
||||
const async = require('async');
|
||||
const TorProcess = require('./TorProcess');
|
||||
const _ = require('lodash');
|
||||
const path = require('path');
|
||||
const nanoid = require('nanoid');
|
||||
const fs = require('fs');
|
||||
|
||||
const { EventEmitter } = require('eventemitter3');
|
||||
const Promise = require("bluebird");
|
||||
const _ = require('lodash');
|
||||
|
||||
const nanoid = require('nanoid');
|
||||
const WeightedList = require('js-weighted-list');
|
||||
|
||||
const TorProcess = require('./TorProcess');
|
||||
|
||||
class TorPool extends EventEmitter {
|
||||
constructor(tor_path, default_config, data_directory, load_balance_method, granax_options, logger) {
|
||||
super();
|
||||
|
@ -80,7 +83,7 @@ class TorPool extends EventEmitter {
|
|||
|
||||
this._instances.push(instance);
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
return await new Promise((resolve, reject) => {
|
||||
instance.once('error', reject);
|
||||
|
||||
instance.once('ready', () => {
|
||||
|
|
|
@ -1,16 +1,22 @@
|
|||
const spawn = require('child_process').spawn;
|
||||
const _ = require('lodash');
|
||||
const async = require('async');
|
||||
const fs = require('fs');
|
||||
const crypto = require('crypto');
|
||||
const { connect } = require('net');
|
||||
const os = require('os');
|
||||
|
||||
const Promise = require('bluebird');
|
||||
const _ = require('lodash');
|
||||
const { EventEmitter } = require('eventemitter3');
|
||||
const shell = require('shelljs');
|
||||
|
||||
const getPort = require('get-port');
|
||||
const del = require('del');
|
||||
const { EventEmitter } = require('eventemitter3');
|
||||
const temp = require('temp');
|
||||
const { TorController } = require('granax');
|
||||
const { connect } = require('net');
|
||||
const shell = require('shelljs');
|
||||
const crypto = require('crypto');
|
||||
const os = require('os');
|
||||
|
||||
Promise.promisifyAll(temp);
|
||||
Promise.promisifyAll(fs);
|
||||
|
||||
temp.track();
|
||||
|
||||
class TorProcess extends EventEmitter {
|
||||
|
@ -26,11 +32,15 @@ class TorProcess extends EventEmitter {
|
|||
this.tor_config = config;
|
||||
}
|
||||
|
||||
exit(callback) {
|
||||
this.once('process_exit', (code) => {
|
||||
callback && callback(null, code);
|
||||
async exit() {
|
||||
let p = new Promise((resolve, reject) => {
|
||||
this.once('process_exit', (code) => {
|
||||
resolve();
|
||||
});
|
||||
});
|
||||
this.process.kill('SIGINT');
|
||||
|
||||
await p;
|
||||
}
|
||||
|
||||
|
||||
|
@ -56,156 +66,135 @@ class TorProcess extends EventEmitter {
|
|||
|
||||
/* Passthrough to granax */
|
||||
|
||||
new_identity(callback) {
|
||||
async new_identity() {
|
||||
this.logger.info(`[tor-${this.instance_name}]: requested a new identity`);
|
||||
this.controller.cleanCircuits(callback || (() => {}));
|
||||
|
||||
await this.controller.cleanCircuitsAsync();
|
||||
}
|
||||
|
||||
get_config(keyword, callback) {
|
||||
async get_config(keyword) {
|
||||
if (!this.controller)
|
||||
throw new Error(`Controller is not connected`);
|
||||
|
||||
return await this.controller.getConfigAsync(keyword);
|
||||
}
|
||||
|
||||
async set_config(keyword, value) {
|
||||
if (!this.controller) {
|
||||
return callback(new Error(`Controller is not connected`));
|
||||
return new Error(`Controller is not connected`);
|
||||
}
|
||||
|
||||
return this.controller.getConfig(keyword, callback);
|
||||
return await this.controller.setConfigAsync(keyword, value);
|
||||
}
|
||||
|
||||
set_config(keyword, value, callback) {
|
||||
async signal(signal) {
|
||||
if (!this.controller) {
|
||||
return callback(new Error(`Controller is not connected`));
|
||||
throw new Error(`Controller is not connected`);
|
||||
}
|
||||
|
||||
return this.controller.setConfig(keyword, value, callback);
|
||||
return await this.controller.signal(signal);
|
||||
}
|
||||
|
||||
signal(signal, callback) {
|
||||
if (!this.controller) {
|
||||
return callback(new Error(`Controller is not connected`));
|
||||
}
|
||||
async create() {
|
||||
let dnsPort = this._dns_port = await getPort();
|
||||
let socksPort = this._socks_port = await getPort();
|
||||
let controlPort = this._control_port = await getPort();
|
||||
|
||||
return this.controller.signal(signal, callback);
|
||||
}
|
||||
let options = {
|
||||
DNSPort: `127.0.0.1:${context.dnsPort}`,
|
||||
SocksPort: `127.0.0.1:${context.socksPort}`,
|
||||
ControlPort: `127.0.0.1:${context.controlPort}`,
|
||||
HashedControlPassword: shell.exec(`${this.tor_path} --quiet --hash-password "${this.control_password}"`, { async: false, silent: true }).stdout.trim()
|
||||
};
|
||||
|
||||
/* Begin Deprecated */
|
||||
let config = _.extend(_.extend({}, this.tor_config), options);
|
||||
let text = Object.keys(config).map((key) => `${key} ${config[key]}`).join(os.EOL);
|
||||
|
||||
new_ip(callback) {
|
||||
this.logger.warn(`TorProcess.new_ip is deprecated, use TorProcess.new_identity`);
|
||||
return this.new_identity(callback);
|
||||
}
|
||||
let configFilePath = await temp.openAsync('tor-router').path;
|
||||
fs.writeFileAsync(configFilePath, text);
|
||||
|
||||
/* End Deprecated */
|
||||
|
||||
create(callback) {
|
||||
async.auto({
|
||||
dnsPort: (callback) => getPort().then(port => callback(null, port)),
|
||||
socksPort: (callback) => getPort().then(port => callback(null, port)),
|
||||
controlPort: (callback) => getPort().then(port => callback(null, port)),
|
||||
configPath: ['dnsPort', 'socksPort', 'controlPort', (context, callback) => {
|
||||
let options = {
|
||||
DNSPort: `127.0.0.1:${context.dnsPort}`,
|
||||
SocksPort: `127.0.0.1:${context.socksPort}`,
|
||||
ControlPort: `127.0.0.1:${context.controlPort}`,
|
||||
HashedControlPassword: shell.exec(`${this.tor_path} --quiet --hash-password "${this.control_password}"`, { async: false, silent: true }).stdout.trim()
|
||||
};
|
||||
let config = _.extend(_.extend({}, this.tor_config), options);
|
||||
let text = Object.keys(config).map((key) => `${key} ${config[key]}`).join(os.EOL);
|
||||
|
||||
temp.open('tor-router', (err, info) => {
|
||||
if (err) return callback(err);
|
||||
|
||||
fs.writeFile(info.path, text, (err) => {
|
||||
callback(err, info.path);
|
||||
});
|
||||
});
|
||||
}]
|
||||
}, (error, context) => {
|
||||
if (error)
|
||||
return callback && callback(error);
|
||||
|
||||
this._dns_port = context.dnsPort;
|
||||
this._socks_port = context.socksPort;
|
||||
this._control_port = context.controlPort;
|
||||
|
||||
let tor = spawn(this.tor_path, ['-f', context.configPath], {
|
||||
stdio: ['ignore', 'pipe', 'pipe'],
|
||||
detached: false
|
||||
});
|
||||
|
||||
|
||||
tor.on('close', (code) => {
|
||||
this.emit('process_exit', code);
|
||||
if (this.definition && !this.definition.Name) {
|
||||
del.sync(this.tor_config.DataDirectory, { force: true });
|
||||
}
|
||||
});
|
||||
|
||||
tor.stderr.on('data', (data) => {
|
||||
let error_message = Buffer.from(data).toString('utf8');
|
||||
|
||||
this.emit('error', new Error(error_message));
|
||||
});
|
||||
|
||||
this.once('ready', () => {
|
||||
this.ready = true;
|
||||
this.logger.info(`[tor-${this.instance_name}]: tor is ready`);
|
||||
});
|
||||
|
||||
this.on('control_listen', () => {
|
||||
this._controller = new TorController(connect(this._control_port), _.extend({ authOnConnect: false }, this.granax_options));
|
||||
this.controller.on('ready', () => {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: connected to tor control port`);
|
||||
this.controller.authenticate(`"${this.control_password}"`, (err) => {
|
||||
if (err) {
|
||||
this.logger.error(`[tor-${this.instance_name}]: ${err.stack}`);
|
||||
this.emit('error', err);
|
||||
} else {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: authenticated with tor instance via the control port`);
|
||||
this.control_port_connected = true;
|
||||
this.emit('controller_ready');
|
||||
}
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
tor.stdout.on('data', (data) => {
|
||||
let text = Buffer.from(data).toString('utf8');
|
||||
let msg = text.split('] ').pop();
|
||||
if (text.indexOf('Bootstrapped 100%: Done') !== -1){
|
||||
this.bootstrapped = true;
|
||||
this.emit('ready');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening Control listener on') !== -1) {
|
||||
this.control_port_listening = true;
|
||||
this.emit('control_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening Socks listener on') !== -1) {
|
||||
this.socks_port_listening = true;
|
||||
this.emit('socks_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening DNS listener on') !== -1) {
|
||||
this.dns_port_listening = true;
|
||||
this.emit('dns_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('[err]') !== -1) {
|
||||
this.emit('error', new Error(msg));
|
||||
this.logger.error(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
|
||||
else if (text.indexOf('[notice]') !== -1) {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
|
||||
else if (text.indexOf('[warn]') !== -1) {
|
||||
this.logger.warn(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
});
|
||||
|
||||
this.process = tor;
|
||||
callback && callback(null, tor);
|
||||
let tor = spawn(this.tor_path, ['-f', context.configPath], {
|
||||
stdio: ['ignore', 'pipe', 'pipe'],
|
||||
detached: false
|
||||
});
|
||||
|
||||
tor.on('close', (code) => {
|
||||
this.emit('process_exit', code);
|
||||
if (this.definition && !this.definition.Name) {
|
||||
del.sync(this.tor_config.DataDirectory, { force: true });
|
||||
}
|
||||
});
|
||||
|
||||
tor.stderr.on('data', (data) => {
|
||||
let error_message = Buffer.from(data).toString('utf8');
|
||||
|
||||
this.emit('error', new Error(error_message));
|
||||
});
|
||||
|
||||
this.once('ready', () => {
|
||||
this.ready = true;
|
||||
this.logger.info(`[tor-${this.instance_name}]: tor is ready`);
|
||||
});
|
||||
|
||||
this.on('control_listen', () => {
|
||||
this._controller = new TorController(connect(this._control_port), _.extend({ authOnConnect: false }, this.granax_options));
|
||||
Promise.promisifyAll(this._controller);
|
||||
|
||||
this.controller.on('ready', () => {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: connected to tor control port`);
|
||||
this.controller.authenticate(`"${this.control_password}"`, (err) => {
|
||||
if (err) {
|
||||
this.logger.error(`[tor-${this.instance_name}]: ${err.stack}`);
|
||||
this.emit('error', err);
|
||||
} else {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: authenticated with tor instance via the control port`);
|
||||
this.control_port_connected = true;
|
||||
this.emit('controller_ready');
|
||||
}
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
tor.stdout.on('data', (data) => {
|
||||
let text = Buffer.from(data).toString('utf8');
|
||||
let msg = text.split('] ').pop();
|
||||
if (text.indexOf('Bootstrapped 100%: Done') !== -1){
|
||||
this.bootstrapped = true;
|
||||
this.emit('ready');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening Control listener on') !== -1) {
|
||||
this.control_port_listening = true;
|
||||
this.emit('control_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening Socks listener on') !== -1) {
|
||||
this.socks_port_listening = true;
|
||||
this.emit('socks_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('Opening DNS listener on') !== -1) {
|
||||
this.dns_port_listening = true;
|
||||
this.emit('dns_listen');
|
||||
}
|
||||
|
||||
if (text.indexOf('[err]') !== -1) {
|
||||
this.emit('error', new Error(msg));
|
||||
this.logger.error(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
|
||||
else if (text.indexOf('[notice]') !== -1) {
|
||||
this.logger.debug(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
|
||||
else if (text.indexOf('[warn]') !== -1) {
|
||||
this.logger.warn(`[tor-${this.instance_name}]: ${msg}`);
|
||||
}
|
||||
});
|
||||
|
||||
this.process = tor;
|
||||
|
||||
return tor;
|
||||
}
|
||||
};
|
||||
|
||||
|
|
Loading…
Reference in a new issue