diff options
Diffstat (limited to 'src/buildstream/_sourcecache.py')
-rw-r--r-- | src/buildstream/_sourcecache.py | 60 |
1 files changed, 13 insertions, 47 deletions
diff --git a/src/buildstream/_sourcecache.py b/src/buildstream/_sourcecache.py index 66e1c1bb9..29d0bd5ef 100644 --- a/src/buildstream/_sourcecache.py +++ b/src/buildstream/_sourcecache.py @@ -190,9 +190,7 @@ class SourceCache(BaseCache): vdir.import_files(self.export(previous_source)) if not source.BST_STAGE_VIRTUAL_DIRECTORY: - with utils._tempdir( - dir=self.context.tmpdir, prefix="staging-temp" - ) as tmpdir: + with utils._tempdir(dir=self.context.tmpdir, prefix="staging-temp") as tmpdir: if not vdir.is_empty(): vdir.export_files(tmpdir) source._stage(tmpdir) @@ -244,15 +242,11 @@ class SourceCache(BaseCache): source_proto = self._pull_source(ref, remote) if source_proto is None: source.info( - "Remote source service ({}) does not have source {} cached".format( - remote, display_key - ) + "Remote source service ({}) does not have source {} cached".format(remote, display_key) ) continue except CASError as e: - raise SourceCacheError( - "Failed to pull source {}: {}".format(display_key, e) - ) from e + raise SourceCacheError("Failed to pull source {}: {}".format(display_key, e)) from e if not source_proto: return False @@ -260,40 +254,26 @@ class SourceCache(BaseCache): for remote in storage_remotes: try: remote.init() - source.status( - "Pulling data for source {} <- {}".format(display_key, remote) - ) + source.status("Pulling data for source {} <- {}".format(display_key, remote)) # Fetch source blobs self.cas._fetch_directory(remote, source_proto.files) - required_blobs = self.cas.required_blobs_for_directory( - source_proto.files - ) + required_blobs = self.cas.required_blobs_for_directory(source_proto.files) missing_blobs = self.cas.local_missing_blobs(required_blobs) missing_blobs = self.cas.fetch_blobs(remote, missing_blobs) if missing_blobs: - source.info( - "Remote cas ({}) does not have source {} cached".format( - remote, display_key - ) - ) + source.info("Remote cas ({}) does not have source {} cached".format(remote, display_key)) continue source.info("Pulled source {} <- {}".format(display_key, remote)) return True except BlobNotFound as e: # Not all blobs are available on this remote - source.info( - "Remote cas ({}) does not have blob {} cached".format( - remote, e.blob - ) - ) + source.info("Remote cas ({}) does not have blob {} cached".format(remote, e.blob)) continue except CASError as e: - raise SourceCacheError( - "Failed to pull source {}: {}".format(display_key, e) - ) from e + raise SourceCacheError("Failed to pull source {}: {}".format(display_key, e)) from e return False @@ -325,18 +305,14 @@ class SourceCache(BaseCache): display_key = source._get_brief_display_key() for remote in storage_remotes: remote.init() - source.status( - "Pushing data for source {} -> {}".format(display_key, remote) - ) + source.status("Pushing data for source {} -> {}".format(display_key, remote)) source_proto = self._get_source(ref) try: self.cas._send_directory(remote, source_proto.files) pushed_storage = True except CASRemoteError: - source.info( - "Failed to push source files {} -> {}".format(display_key, remote) - ) + source.info("Failed to push source files {} -> {}".format(display_key, remote)) continue for remote in index_remotes: @@ -345,19 +321,11 @@ class SourceCache(BaseCache): # check whether cache has files already if self._pull_source(ref, remote) is not None: - source.info( - "Remote ({}) already has source {} cached".format( - remote, display_key - ) - ) + source.info("Remote ({}) already has source {} cached".format(remote, display_key)) continue if not self._push_source(ref, remote): - source.info( - "Failed to push source metadata {} -> {}".format( - display_key, remote - ) - ) + source.info("Failed to push source metadata {} -> {}".format(display_key, remote)) continue source.info("Pushed source {} -> {}".format(display_key, remote)) @@ -388,9 +356,7 @@ class SourceCache(BaseCache): source_proto.ParseFromString(f.read()) return source_proto except FileNotFoundError as e: - raise SourceCacheError( - "Attempted to access unavailable source: {}".format(e) - ) from e + raise SourceCacheError("Attempted to access unavailable source: {}".format(e)) from e def _source_path(self, ref): return os.path.join(self.sourcerefdir, ref) |