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author | Jürg Billeter <j@bitron.ch> | 2019-02-17 18:16:08 +0100 |
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committer | Jürg Billeter <j@bitron.ch> | 2019-02-18 11:29:25 +0100 |
commit | 050249bb90b4a4f8a25842535ec0526d407b5804 (patch) | |
tree | f3acd31b76e4602eaf5bea737746d2335773230e /buildstream/storage | |
parent | f9dd6ea2daada40292c2425963842f81bf6a00b0 (diff) | |
download | buildstream-050249bb90b4a4f8a25842535ec0526d407b5804.tar.gz |
_casbaseddirectory.py: Add _get_digest() method
Diffstat (limited to 'buildstream/storage')
-rw-r--r-- | buildstream/storage/_casbaseddirectory.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/buildstream/storage/_casbaseddirectory.py b/buildstream/storage/_casbaseddirectory.py index 1bdd22351..0ff7ea80b 100644 --- a/buildstream/storage/_casbaseddirectory.py +++ b/buildstream/storage/_casbaseddirectory.py @@ -657,3 +657,15 @@ class CasBasedDirectory(Directory): throw an exception. """ raise VirtualDirectoryError("_get_underlying_directory was called on a CAS-backed directory," + " which has no underlying directory.") + + # _get_digest(): + # + # Return the Digest for this directory. + # + # Returns: + # (Digest): The Digest protobuf object for the Directory protobuf + # + def _get_digest(self): + if not self.ref: + self.ref = self.cas_cache.add_object(buffer=self.pb2_directory.SerializeToString()) + return self.ref |