diff --git a/skyquake/.gitignore b/skyquake/.gitignore
index 111d0cd..07b0361 100644
--- a/skyquake/.gitignore
+++ b/skyquake/.gitignore
@@ -3,3 +3,5 @@
 node_modules
 public
 dist
+yarn.lock
+upload/
diff --git a/skyquake/framework/core/api_utils/constants.js b/skyquake/framework/core/api_utils/constants.js
index dccadb7..0aac7d2 100644
--- a/skyquake/framework/core/api_utils/constants.js
+++ b/skyquake/framework/core/api_utils/constants.js
@@ -74,4 +74,10 @@
 constants.SERVER_PORT = process.env.SERVER_PORT || 8000;
 constants.SECURE_SERVER_PORT = process.env.SECURE_SERVER_PORT || 8443;
 
+constants.BASE_PACKAGE_UPLOAD_DESTINATION = 'upload/packages/';
+constants.PACKAGE_MANAGER_SERVER_PORT = 4567;
+constants.PACKAGE_FILE_DELETE_DELAY_MILLISECONDS = 3 * 1000 * 60; //5 minutes
+constants.PACKAGE_FILE_ONBOARD_TRANSACTION_STATUS_CHECK_DELAY_MILLISECONDS = 2 * 1000; //2 seconds
+
+
 module.exports = constants;
\ No newline at end of file