refactoring: Made Project option private

This required adding two new APIs to make up for it on the Source

  o get_project_directory()

    Added here because elements should not be accessing external
    resources, Sources needed for local files and GPG keys and such

  o translate_url()

    Used by sources to mish-mash the project aliases and create
    real urls.

1 files changed, 7 insertions, 8 deletions

diff --git a/buildstream/plugin.py b/buildstream/plugin.py
index abbed7dca..56bee90c1 100644
--- a/buildstream/plugin.py
+++ b/buildstream/plugin.py
@@ -184,14 +184,6 @@ class Plugin():
         """
         return self.__context
 
-    def get_project(self):
-        """Fetches the project
-
-        Returns:
-           (object): The :class:`.Project`
-        """
-        return self.__project
-
     def node_items(self, node):
         """Iterate over a dictionary loaded from YAML
 
@@ -570,6 +562,13 @@ class Plugin():
     #            Private Methods used in BuildStream            #
     #############################################################
 
+    # _get_project()
+    #
+    # Fetches the project object associated with this plugin
+    #
+    def _get_project(self):
+        return self.__project
+
     # _get_unique_id():
     #
     # Fetch the plugin's unique identifier