def loadCollection(path):
Log.d(TAG, f"Getting a collection from {path}")
try:
return _pickle.load(open(path, 'rb'))
except Exception as ex:
Log.w(TAG, "Someone explicitly deleted the collection file from disk")
Log.e(TAG, f"Collection is not exist on {path}. {ex}")
return None
def initMe():
Log.c(TAG, "Starting Hyperlite Database")
Log.w(TAG, f"We are running on {config.PLATFORM} Operating System")
Log.i(TAG, f"Database files can be found on {config.DATABASE_PATH} ")
if os.path.exists(config.COLLECTION_PATH):
meta_col = initializer.getCollection(config.COLLECTION_PATH)
Collections.meta_collection = meta_col
Log.i(TAG, "Meta collection found on disk")
else:
meta_col = Collection("hyperlite.col", "MetaData")
Collections.meta_collection = meta_col
Log.w(
TAG,
"Meta collection file not found so creating new meta collection")
def doctor():
if not os.path.exists(config.DATABASE_PATH):
Log.w(TAG, "Database directory does not exist")
os.makedirs(config.DATABASE_PATH)
Log.i(TAG, "Database directory Created")
