in server/plugins/configuration.py [0:0]
def __init__(self, subyaml: dict):
self.dbtype: str = subyaml.get("dbtype", "sqlite")
self.dbfile: str = subyaml.get("dbfile", "boxer.db")
assert self.dbtype == 'sqlite', "DB type must be SQLite for now, I dunno other types"
assert isinstance(self.dbfile, str) and os.path.exists(self.dbfile), "DB File must exist on disk!"