Configure StackDriver Debugger

nebhale · nebhale · commit ec4123cfe1fc · 2017-10-06T14:53:49.000-07:00
Previously the application name and version of an application debugged using
Google Stackdriver Debugger were fixed to the name and version as defined by
Cloud Foundry.  While this is a great default case, there are reasons for
overriding it.  This change makes those values configurable.
diff --git a/config/google_stackdriver_debugger.yml b/config/google_stackdriver_debugger.yml
@@ -17,3 +17,5 @@
 ---
 version: 2.+
 repository_root: "{default.repository.root}/google-stackdriver-debugger/{platform}/{architecture}"
+application_name: 
+application_version: 
diff --git a/lib/java_buildpack/framework/google_stackdriver_debugger.rb b/lib/java_buildpack/framework/google_stackdriver_debugger.rb
@@ -39,8 +39,8 @@ def release
           .add_agentpath_with_props(@droplet.sandbox + 'cdbg_java_agent.so', '--logtostderr' => 1)
           .add_system_property('com.google.cdbg.auth.serviceaccount.enable', true)
           .add_system_property('com.google.cdbg.auth.serviceaccount.jsonfile', json_file)
-          .add_system_property('com.google.cdbg.module', @application.details['application_name'])
-          .add_system_property('com.google.cdbg.version', @application.details['application_version'])
+          .add_system_property('com.google.cdbg.module', application_name)
+          .add_system_property('com.google.cdbg.version', application_version)
       end
 
       protected
@@ -58,6 +58,14 @@ def supports?
 
       private
 
+      def application_name
+        @configuration['application_name'] || @application.details['application_name']
+      end
+
+      def application_version
+        @configuration['application_version'] || @application.details['application_version']
+      end
+
       def json_file
         @droplet.sandbox + 'svc.json'
       end
