Source code for openquake.commands.reset

# -*- coding: utf-8 -*-
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (C) 2017-2021 GEM Foundation
# OpenQuake is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# OpenQuake is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with OpenQuake. If not, see <>.
import os
import sys
import time
import signal
import getpass
from openquake.baselib import config
from openquake.commonlib import logs
from openquake.engine.utils import confirm
from openquake.server import dbserver
from openquake.commands.purge import purge_one, purge_all

[docs]def main(yes=False): """ Remove all the datastores and the database of the current user """ ok = yes or confirm('Do you really want to destroy all your data? (y/n) ') if not ok: return dbpath = os.path.realpath(os.path.expanduser(config.dbserver.file)) if not os.path.isfile(dbpath): sys.exit('%s does not exist' % dbpath) else: dbserver.ensure_on() # start the dbserver in a subprocess user = getpass.getuser() for calc_id in logs.dbcmd('get_calc_ids', user): purge_one(calc_id, user, force=True) if os.access(dbpath, os.W_OK): # single user mode purge_all(user) # calculations in oqdata not in the db # stop the dbserver first pid = logs.dbcmd('getpid') os.kill(pid, signal.SIGTERM) time.sleep(.5) # give time to stop assert dbserver.get_status() == 'not-running' print('dbserver stopped') # remove the database os.remove(dbpath) print('Removed %s' % dbpath)
main.yes = 'confirmation'