use ROS_MAVEN_REPOSITORY

build.gradle

@@ -22,6 +22,7 @@ project.ext {
   /* the ros plugin defines this, but since we're building the plugin... */
   rosMavenDeploymentRepository = "$System.env.ROS_MAVEN_DEPLOYMENT_REPOSITORY"
   rosMavenPath = "$System.env.ROS_MAVEN_PATH".split(':')
+  rosMavenRepository = "$System.env.ROS_MAVEN_REPOSITORY"
 }
 
 allprojects {
@@ -47,7 +48,7 @@ subprojects {
     }
     mavenLocal()
     maven {
-      url 'https://github.com/rosjava/rosjava_mvn_repo/raw/master'
+      url project.rosMavenRepository
     }
   }
   if ( project.rosMavenDeploymentRepository != 'null' && project.rosMavenDeploymentRepository != '' ) {

gradle_plugins/src/main/groovy/org/ros/gradle_plugins/RosPlugin.groovy

@@ -28,6 +28,7 @@ class RosPlugin implements Plugin<Project> {
         project.extensions.create("ros", RosPluginExtension)
         project.ros.mavenPath = "$System.env.ROS_MAVEN_PATH".split(':')
         project.ros.mavenDeploymentRepository = "$System.env.ROS_MAVEN_DEPLOYMENT_REPOSITORY"
+        project.ros.mavenRepository = "$System.env.ROS_MAVEN_REPOSITORY"
         /* 
          * Could use some better handling for when this is not defined as it sets
          * file://null, but it doesn't seem to hurt the process any
@@ -41,7 +42,7 @@ class RosPlugin implements Plugin<Project> {
             }
             mavenLocal()
             maven {
-                url 'https://github.com/rosjava/rosjava_mvn_repo/raw/master'
+                url project.ros.mavenRepository
             }
             mavenCentral()
         }