Generic Command

# Part of OBA40. See LICENSE file for full copyright and licensing details.
import signal
import sys

import odoo
from odoo.tools import config
from . import Command

_logger = logging.getLogger(__name__)


def raise_keyboard_interrupt(*a):
    raise KeyboardInterrupt()


def _do_stuff(dbname):

    """Start a server in a subprocess."""
    _logger.info("Starting new server.")

    with odoo.api.Environment.manage():
        registry = odoo.registry(dbname)
        # your code here


def command_service(dbname):

    if not dbname:
        _logger.warning(
            "Could not start API Service without database ... please run whit -d option."
        )
        _logger.debug("!!API server error!! - no db found")
        sys.exit(-1)

    _do_stuff(dbname)


class GenericCommand(Command):
    """Start OBA40 Command - No frontend will be loaded"""

    @staticmethod
    def init(args):
        config.parse_config(args)
        odoo.cli.server.report_configuration()
        odoo.service.server.start(preload=[], stop=True)
        signal.signal(signal.SIGINT, raise_keyboard_interrupt)

    def run(self, args):
        handler = logging.StreamHandler(sys.stdout)
        formatter = logging.Formatter("[PID %(process)d] %(message)s")
        handler.setFormatter(formatter)
        _logger.addHandler(handler)
        _logger.setLevel(logging.INFO)
        self.init(args)
        command_service(config["db_name"])
        return 0