Moves 'tor-router' executable code to 'src/launch.js'

This commit is contained in:
Zachary Boyd 2018-09-08 23:56:34 -04:00
parent 0b60f6f949
commit 72aa9193d2
2 changed files with 170 additions and 165 deletions

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@ -1,168 +1,5 @@
#!/usr/bin/env node
var nconf = require('nconf');
var yargs = require('yargs');
var fs = require('fs');
var TorRouter = require('../');
var SOCKSServer = TorRouter.SOCKSServer;
var DNSServer = TorRouter.DNSServer;
var TorPool = TorRouter.TorPool;
var ControlServer = TorRouter.ControlServer;
var winston = require('winston');
var async = require('async');
let { nconf, logger, main } = require('../src/launch');
process.title = 'tor-router';
let package_json = JSON.parse(fs.readFileSync(`${__dirname}/../package.json`, 'utf8'));
let argv_config = require('yargs')
.version(package_json.version)
.usage('Usage: tor-router [arguments]')
.options({
f: {
alias: 'config',
describe: 'Path to a config file to use',
demand: false
},
c: {
alias: 'controlPort',
describe: 'Port the control server will bind to [default: 9077]',
demand: false
// ,default: 9077
},
j: {
alias: 'instances',
describe: 'Number of instances using the default config',
demand: false
// ,default: 1
},
s: {
alias: 'socksPort',
describe: 'Port the SOCKS5 Proxy server will bind to',
demand: false,
// ,default: 9050
},
d: {
alias: 'dnsPort',
describe: 'Port the DNS Proxy server will bind to',
demand: false
},
h: {
alias: 'httpPort',
describe: 'Port the HTTP Proxy server will bind to',
demand: false
},
l: {
alias: 'logLevel',
describe: 'Controls the verbosity of console log output. Default level is "info". Set to "verbose" to see all network traffic logged or "null" to disable logging completely [default: info]',
demand: false
// ,default: "info"
},
p: {
alias: 'parentDataDirectory',
describe: 'Parent directory that will contain the data directories for the instances',
demand: false
},
b: {
alias: "loadBalanceMethod",
describe: 'Method that will be used to sort the instances between each request. Currently supports "round_robin" and "weighted". [default: round_robin]',
demand: false
},
t: {
alias: "torPath",
describe: "Provide the path for the Tor executable that will be used",
demand: false
}
});
nconf = require(`${__dirname}/../src/nconf_load_env.js`)(nconf);
nconf
.argv(argv_config);
let nconf_config = nconf.get('config');
if (nconf_config) {
nconf.file(nconf_config);
}
nconf.defaults(require(`${__dirname}/../src/default_config.js`))
let logLevel = nconf.get('logLevel');
var logger = null;
logger = winston.createLogger({
level: logLevel,
format: winston.format.simple(),
transports: (logLevel == 'null') ? [ new (require('winston-null-transport'))() ] : [ new (winston.transports.Console)({ level: logLevel }) ]
});
let instances = nconf.get('instances');
let log_level = logLevel;
let socks_port = nconf.get('socksPort');
let dns_port = nconf.get('dnsPort');
let http_port = nconf.get('httpPort');
let control_port = nconf.get('controlPort');
if (typeof(control_port) === 'boolean') {
control_port = 9077;
nconf.set('controlPort', 9077);
}
let control = new ControlServer(logger, nconf);
process.on('SIGHUP', () => {
control.torPool.new_ips();
});
if (socks_port) {
if (typeof(socks_port) === 'boolean') {
socks_port = 9050;
nconf.set('socksPort', socks_port);
}
let socks = control.createSOCKSServer(socks_port);
}
if (http_port) {
if (typeof(http_port) === 'boolean') {
http_port = 9080;
nconf.set('httpPort', http_port);
}
let http = control.createHTTPServer(http_port);
}
if (dns_port) {
if (typeof(dns_port) === 'boolean') {
dns_port = 9053;
nconf.set('dnsPort', dns_port);
}
let dns = control.createDNSServer(dns_port);
}
if (instances) {
logger.info(`[tor]: starting ${Array.isArray(instances) ? instances.length : instances} tor instances...`)
control.torPool.create(instances, (err) => {
logger.info('[tor]: tor started');
});
}
control.listen(control_port, () => {
logger.info(`[control]: Control Server listening on ${control_port}`);
})
function cleanUp(error) {
async.each(control.torPool.instances, (instance, next) => {
instance.exit(next);
}, (exitError) => {
if (error) {
console.error(error.stack);
}
if (exitError){
console.error(exitError);
}
process.exit(Number(Boolean(error || exitError)));
});
}
process.on('exit', cleanUp);
process.on('SIGINT', cleanUp);
process.on('uncaughtException', cleanUp);
main(nconf, logger);

168
src/launch.js Normal file
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var nconf = require('nconf');
var yargs = require('yargs');
var fs = require('fs');
var TorRouter = require('../');
var SOCKSServer = TorRouter.SOCKSServer;
var DNSServer = TorRouter.DNSServer;
var TorPool = TorRouter.TorPool;
var ControlServer = TorRouter.ControlServer;
var winston = require('winston');
var async = require('async');
process.title = 'tor-router';
let package_json = JSON.parse(fs.readFileSync(`${__dirname}/../package.json`, 'utf8'));
function main(nconf, logger) {
let instances = nconf.get('instances');
let log_level = logLevel;
let socks_port = nconf.get('socksPort');
let dns_port = nconf.get('dnsPort');
let http_port = nconf.get('httpPort');
let control_port = nconf.get('controlPort');
if (typeof(control_port) === 'boolean') {
control_port = 9077;
nconf.set('controlPort', 9077);
}
let control = new ControlServer(logger, nconf);
process.on('SIGHUP', () => {
control.torPool.new_ips();
});
if (socks_port) {
if (typeof(socks_port) === 'boolean') {
socks_port = 9050;
nconf.set('socksPort', socks_port);
}
control.createSOCKSServer(socks_port);
}
if (http_port) {
if (typeof(http_port) === 'boolean') {
http_port = 9080;
nconf.set('httpPort', http_port);
}
control.createHTTPServer(http_port);
}
if (dns_port) {
if (typeof(dns_port) === 'boolean') {
dns_port = 9053;
nconf.set('dnsPort', dns_port);
}
control.createDNSServer(dns_port);
}
if (instances) {
logger.info(`[tor]: starting ${Array.isArray(instances) ? instances.length : instances} tor instances...`)
control.torPool.create(instances, (err) => {
logger.info('[tor]: tor started');
});
}
control.listen(control_port, () => {
logger.info(`[control]: Control Server listening on ${control_port}`);
})
function cleanUp(error) {
async.each(control.torPool.instances, (instance, next) => {
instance.exit(next);
}, (exitError) => {
if (error) {
console.error(error.stack);
}
if (exitError){
console.error(exitError);
}
process.exit(Number(Boolean(error || exitError)));
});
}
process.on('exit', cleanUp);
process.on('SIGINT', cleanUp);
process.on('uncaughtException', cleanUp);
}
let argv_config = require('yargs')
.version(package_json.version)
.usage('Usage: tor-router [arguments]')
.options({
f: {
alias: 'config',
describe: 'Path to a config file to use',
demand: false
},
c: {
alias: 'controlPort',
describe: 'Port the control server will bind to [default: 9077]',
demand: false
// ,default: 9077
},
j: {
alias: 'instances',
describe: 'Number of instances using the default config',
demand: false
// ,default: 1
},
s: {
alias: 'socksPort',
describe: 'Port the SOCKS5 Proxy server will bind to',
demand: false,
// ,default: 9050
},
d: {
alias: 'dnsPort',
describe: 'Port the DNS Proxy server will bind to',
demand: false
},
h: {
alias: 'httpPort',
describe: 'Port the HTTP Proxy server will bind to',
demand: false
},
l: {
alias: 'logLevel',
describe: 'Controls the verbosity of console log output. Default level is "info". Set to "verbose" to see all network traffic logged or "null" to disable logging completely [default: info]',
demand: false
// ,default: "info"
},
p: {
alias: 'parentDataDirectory',
describe: 'Parent directory that will contain the data directories for the instances',
demand: false
},
b: {
alias: "loadBalanceMethod",
describe: 'Method that will be used to sort the instances between each request. Currently supports "round_robin" and "weighted". [default: round_robin]',
demand: false
},
t: {
alias: "torPath",
describe: "Provide the path for the Tor executable that will be used",
demand: false
}
});
nconf = require(`${__dirname}/../src/nconf_load_env.js`)(nconf);
nconf
.argv(argv_config);
let nconf_config = nconf.get('config');
if (nconf_config) {
nconf.file(nconf_config);
}
nconf.defaults(require(`${__dirname}/../src/default_config.js`));
let logLevel = nconf.get('logLevel');
let logger = winston.createLogger({
level: logLevel,
format: winston.format.simple(),
silent: (logLevel === 'null'),
transports: new (winston.transports.Console)({ level: (logLevel !== 'null' ? logLevel : void(0)), silent: (logLevel === 'null') })
});
module.exports = { main, nconf, logger };