def sync_resource(self, res_name, file_path):
digest = sha256sum(file_path)
if not self.rpc_call("has_resource", digest):
msg = "Transfering %s to machine %s as '%s'" % (file_path,
self.get_id(),
res_name)
logging.debug(msg)
remote_path = self.copy_file_to_machine(file_path)
self.rpc_call("add_resource_to_cache",
"file", remote_path, res_name)
return digest
def add_file_entry(self, filepath, entry_name):
entry_hash = sha256sum(filepath)
if entry_hash in self._index["entries"]:
raise ResourceCacheError("File already in cache")
entry_path = "%s/%s" % (self._root, entry_hash)
if os.path.exists(entry_path):
os.remove(entry_path)
shutil.move(filepath, entry_path)
entry = {"name": entry_name,
"path": entry_path,
"last_used": int(time.time()),
"digest": entry_hash,
"type": "file"}
self._index["entries"][entry_hash] = entry
self._save_index()
return entry_hash