Commit 853e0af7 authored by Martin Blanchard's avatar Martin Blanchard
Browse files

_casbaseddirectory.py: Add a method for hash recalculation 

#454
parent 50bf3139

buildstream/storage/_casbaseddirectory.py

+9 −0
Original line number Diff line number Diff line
@@ -543,6 +543,15 @@ class CasBasedDirectory(Directory): 
                filelist.append(k)

        return filelist



    def recalculate_hash(self):

        """ Recalcuates the hash for this directory and store the results in

        the cache. If this directory has a parent, tell it to

        recalculate (since changing this directory changes an entry in

        the parent). Hashes for subdirectories also get recalculated.

        """

        self._recalculate_recursing_up()

        self._recalculate_recursing_down()



    def _get_identifier(self):

        path = ""

        if self.parent: