added credential options for custom reops

Author: Dustin Firman

README.md

@@ -79,3 +79,26 @@ node-java-maven
           }
         }
 
+* Add another maven repo
+
+        {
+          "java": {
+            "repositories": [
+              {
+                "id": "maven",
+                "url": "http://example/repository/maven-public/",
+                "credentials": {
+                  "username": "user",
+                  "password": "pass"
+                }
+              }
+            ],
+            "dependencies": [
+              {
+                "groupId": "org.apache.lucene",
+                "artifactId": "lucene-core",
+                "version": "4.9.0"
+              }
+            ]
+          }
+        }

index.js

@@ -442,8 +442,20 @@ module.exports = function(/*options, callback*/) {
         function(callback) {
           var repository = options.repositories[repositoryIndex];
           var url = repository.url + urlPath;
+          var req_options = { url: url };
+          if (repository.hasOwnProperty('credentials')) {
+            var username = repository.credentials.username;
+            var password = repository.credentials.password;
+            req_options = {
+              url: url,
+              auth: {
+                user: username,
+                password: password
+              }
+            };
+          }
           debug('downloading ' + url);
-          var r = request(url);
+          var r = request(req_options);
           r.on('response', function(response) {
             if (response.statusCode != 200) {
               error = new Error('download failed for ' + url + (reason ? ' (' + reason + ')' : '') + ' [status: ' + response.statusCode + ']');