Vapor will now prioritize ENV variables when logging in.

VAPOR_USER - username
VAPOR_PASS - password

Author: scholtzm

lib/index.js

@@ -41,6 +41,11 @@ util.inherits(Vapor, EventEmitter);
 Vapor.prototype.init = function(config) {
     this.config = config;
 
+    // Set login values from ENV variables if possible
+    // Username needs to be preserved
+    this.config.username = process.env.VAPOR_USER || config.username;
+    this.config.password = process.env.VAPOR_PASS || config.password;
+
     // Initiate our logger
     this.log = require('./logger')(config);
 
@@ -85,6 +90,10 @@ Vapor.prototype._login = function(username, password) {
     this.client.logOn(loginOptions);
 };
 
+/**
+ * Plugin loader.
+ * @private
+ */
 Vapor.prototype._loadPlugins = function() {
     var vapor = this;
     var config = this.config;
@@ -124,7 +133,7 @@ Vapor.prototype._loadPlugins = function() {
 
                     vapor.log.error(errors[0]);
                     vapor.log.error(errors[1]);
-                    
+
                     // Being able to load all plugins is critical, abort
                     process.exit(1);
                 }