From d19b325da11c6fba1f58323a55c4b53da01d902e Mon Sep 17 00:00:00 2001
From: fry2k <g1thub.8265>
Date: Tue, 5 Apr 2016 16:57:28 +0200
Subject: [PATCH] try to detect proxy based on env variables

---
 mailgun.js   | 8 +++++++-
 package.json | 3 +++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/mailgun.js b/mailgun.js
index 3292d61..d5be8f4 100755
--- a/mailgun.js
+++ b/mailgun.js
@@ -61,7 +61,7 @@ Mailgun.prototype = {};
 
 // Utility method to set up required http options.
 Mailgun.prototype._createHttpOptions = function(resource, method, servername) {
-  return {
+  var options = {
     host: 'api.mailgun.net',
     port: 443,
     method: method,
@@ -71,6 +71,12 @@ Mailgun.prototype._createHttpOptions = function(resource, method, servername) {
       'Authorization': 'Basic ' + this._apiKey64
     }
   };
+  var proxyServer = process.env.http_proxy || process.env.HTTP_PROXY || process.env.https_proxy || process.env.HTTPS_PROXY || false;
+  if (proxyServer !== false && proxyServer !== '') {
+    var HttpsProxyAgent = require('https-proxy-agent');
+    options.agent = new HttpsProxyAgent(proxyServer);
+  }
+  return options;
 }
 
 //
diff --git a/package.json b/package.json
index 454fc4f..845abf4 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,9 @@
     "url": "git@github.com:shz/node-mailgun.git"
   },
   "main": "./mailgun",
+  "dependencies": {
+    "https-proxy-agent": "~1.0.0"
+  },
   "homepage": "http://github.com/shz/node-mailgun",
   "engine": "node"
 }