def initialise_database() -> None:
"""
Initialise a database in the location specified by the config object
If the database already exists, nothing happens
Args:
config: An instance of the config object
"""
conn = _connect(get_DB_location(), get_DB_debug())
# init is actually idempotent so it's safe to always call!
_init_db(conn)
conn.close()
del conn
from qcodes.utils import validators
from qcodes.utils.zmq_helpers import Publisher
from qcodes.instrument_drivers.test import test_instruments, test_instrument
from qcodes.dataset.data_set import new_data_set, load_by_counter, load_by_id
from qcodes.dataset.experiment_container import new_experiment, load_experiment, load_experiment_by_name, \
load_last_experiment, experiments
from qcodes.dataset.sqlite_settings import SQLiteSettings
from qcodes.dataset.param_spec import ParamSpec
# TODO: do we want this?
from qcodes.dataset.sqlite_base import connect as _connect
from qcodes.dataset.sqlite_base import init_db as _init_db
_c = _connect(config["core"]["db_location"], config["core"]["db_debug"])
# init is actually idempotent so it's safe to always call!
_init_db(_c)
_c.close()
del _c
try:
get_ipython() # type: ignore # Check if we are in iPython
from qcodes.utils.magic import register_magic_class
_register_magic = config.core.get('register_magic', False)
if _register_magic is not False:
register_magic_class(magic_commands=_register_magic)
except NameError:
pass
except RuntimeError as e:
print(e)
# ensure to close all isntruments when interpreter is closed