def is_db(path, dont_raise=False):
if not os.path.exists(path):
raise ConfigError(f"There is nothing at '{path}' :/")
try:
with DB(path, None, ignore_version=True) as database:
if 'self' not in database.get_table_names():
return False
except Exception as e:
if dont_raise:
return False
else:
raise ConfigError(f"Someone downstream doesn't like your so called database, '{path}'. They say "
f"\"{e}\". Awkward :(")
return True
def get_self_table(self):
with DB(self.path, None, ignore_version=True) as database:
return dict(database.get_table_as_list_of_tuples('self'))
def load_db(self):
return DB(self.path, None, ignore_version=True)
def get_type(path):
with DB(path, None, ignore_version=True) as database:
return database.get_meta_value('db_type', return_none_if_not_in_table=True)