init_db.py

import sys
from configparser import ConfigParser
from sqlalchemy import create_engine
from sismiop.models.default import Base


def main(argv=sys.argv):
    config_uri = argv[1]
    conf = ConfigParser()
    conf.read(config_uri)
    module_name = conf.get('main', 'module')
    __import__('sismiop.services.' + module_name)
    db_url = conf.get('main', 'db_url')
    engine = create_engine(db_url)
    engine.echo = True
    Base.metadata.create_all(engine)