From c9be804ce5559714106cead14ec8369f0dac06bb Mon Sep 17 00:00:00 2001
From: Rodrigo Gomes da Silva <rodrigo.smscom@gmail.com>
Date: Thu, 2 Feb 2017 23:34:23 -0200
Subject: [PATCH] Fixed vpngate file parsing due to line separator type on
 linux | added openvpn options arg

---
 README.md    |  3 +++
 bin/easyvpn  | 17 +++++++++--------
 index.js     |  7 ++++---
 package.json |  3 +--
 src/api.js   |  5 ++---
 5 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/README.md b/README.md
index bdd06c5..eeaa5bd 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,9 @@ You can even wait for easyvpn to resolve the countries and then choose between t
 A proxy can be used to get data from vpngate.net:
 > easyvpn -p http://myproxy:3128
 
+To pass special arguments to openvpn:
+> easyvpn -o "--dev-type tun --dev tun0"
+
 ## Contributing
 1. Fork it!
 2. Create your feature branch: `git checkout -b my-new-feature`
diff --git a/bin/easyvpn b/bin/easyvpn
index 99b0c66..25be365 100644
--- a/bin/easyvpn
+++ b/bin/easyvpn
@@ -4,16 +4,17 @@
 
 const program = require('commander');
 
+function list(val) {
+  return val
+    .match(/[^\s"]+|"([^"]*)"/gi);
+}
+
 program
   .version('1.1.3')
-  .option('-c, --country', 'Country name')
+  .option('-c, --country <name>', 'Country name')
   .option('-q, --query', 'Enable country query')
-  .option('-p, --proxy', 'Proxy url')
+  .option('-p, --proxy <url>', 'Proxy url')
+  .option('-o, --options <options>', 'Openvpn options', list)
   .parse(process.argv);
 
-const options = {};
-if (program.country) options.country = program.country;
-if (program.query) options.query = true;
-if (program.proxy) options.proxy = program.proxy;
-
-require('../index.js')(options);
+require('../index.js')(program);
diff --git a/index.js b/index.js
index ed34bd0..749a5b0 100644
--- a/index.js
+++ b/index.js
@@ -55,10 +55,11 @@ function save(vpns) {
   });
 }
 
-function startOpenvpn() {
+function startOpenvpn(options = []) {
   logger.info('Starting openvpn...');
   const openvpn = `"${which.sync('openvpn')}"`;
-  const proc = spawn(openvpn, ['--config', `"${filePath}"`], { shell: true });
+  console.log(['--config', `"${filePath}"`].concat(options));
+  const proc = spawn(openvpn, ['--config', `"${filePath}"`].concat(options), { shell: true });
   proc.stdout.pipe(logger.stream);
   proc.stderr.on('data', data => logger.error(data.toString()));
   proc.on('close', code => logger.info(`child process exited with code ${code}`));
@@ -86,7 +87,7 @@ function execute(options) {
     })
     .then(vpns => filter(vpns, options.country))
     .then(save)
-    .then(startOpenvpn)
+    .then(() => startOpenvpn(options.options))
     .catch(logger.error);
 }
 
diff --git a/package.json b/package.json
index 9875821..fac8a35 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "easyvpn",
-  "version": "1.1.3",
+  "version": "1.2.0",
   "description": "Easy way to get a VPN connection.",
   "main": "index.js",
   "repository": "https://github.com/rodrigogs/easyvpn.git",
@@ -16,7 +16,6 @@
     "tunnel"
   ],
   "scripts": {
-    "start": "node index.js",
     "eslint": "eslint . --ext .js"
   },
   "dependencies": {
diff --git a/src/api.js b/src/api.js
index b1f0ecd..4cc00a8 100644
--- a/src/api.js
+++ b/src/api.js
@@ -4,7 +4,6 @@ const request = require('request');
 const csv = require('csvtojson');
 const through2 = require('through2');
 const Promise = require('bluebird');
-const os = require('os');
 const VPN = require('./vpn');
 
 const VPNGATE_API_URL = 'http://www.vpngate.net/api/iphone/';
@@ -18,7 +17,7 @@ Error message: ${err.message}`;
 function filter(chunk, enc, cb) {
   const createBuffer = data => new Buffer(data, DEFAULT_ENCODE);
   const lines = chunk.toString()
-    .split(os.EOL)
+    .split('\r\n')
     .filter(line => (line !== '*vpn_servers' && line !== '*'))
     .map((line) => {
       if (line.startsWith('#HostName')) {
@@ -26,7 +25,7 @@ function filter(chunk, enc, cb) {
       }
       return line;
     })
-    .join(os.EOL);
+    .join('\r\n');
 
   this.push(createBuffer(lines));
   cb();