55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
#!/usr/bin/env python
|
|
# standard imports
|
|
import argparse
|
|
import os
|
|
import logging
|
|
|
|
# third party imports
|
|
import alembic
|
|
from confini import Config
|
|
from alembic.config import Config as AlembicConfig
|
|
|
|
# local imports
|
|
from cic_ussd.db import dsn_from_config
|
|
|
|
logging.basicConfig(level=logging.WARNING)
|
|
logg = logging.getLogger()
|
|
|
|
root_directory = os.path.dirname(os.path.dirname(__file__))
|
|
db_directory = os.path.join(root_directory, 'cic_ussd', 'db')
|
|
migrationsdir = os.path.join(db_directory, 'migrations')
|
|
|
|
config_directory = os.path.join(root_directory, '.config')
|
|
|
|
arg_parser = argparse.ArgumentParser()
|
|
arg_parser.add_argument('-c', type=str, default=config_directory, help='config file')
|
|
arg_parser.add_argument('--env-prefix', default=os.environ.get('CONFINI_ENV_PREFIX'), dest='env_prefix', type=str, help='environment prefix for variables to overwrite configuration')
|
|
arg_parser.add_argument('--migrations-dir', dest='migrations_dir', default=migrationsdir, type=str, help='path to alembic migrations directory')
|
|
arg_parser.add_argument('-v', action='store_true', help='be verbose')
|
|
arg_parser.add_argument('-vv', action='store_true', help='be more verbose')
|
|
args = arg_parser.parse_args()
|
|
|
|
|
|
config = Config(args.c, env_prefix=args.env_prefix)
|
|
config.process()
|
|
config.censor('PASSWORD', 'DATABASE')
|
|
logg.debug(f'config:\n{config}')
|
|
|
|
migrations_dir = os.path.join(args.migrations_dir, config.get('DATABASE_ENGINE'))
|
|
if not os.path.isdir(migrations_dir):
|
|
logg.debug(f'migrations dir for engine {config.get("DATABASE_ENGINE")} not found, reverting to default')
|
|
migrations_dir = os.path.join(args.migrations_dir, 'default')
|
|
|
|
# connect to database
|
|
dsn = dsn_from_config(config)
|
|
|
|
|
|
logg.info('using migrations dir {}'.format(migrations_dir))
|
|
logg.info(f'using db {dsn}')
|
|
ac = AlembicConfig(os.path.join(migrations_dir, 'alembic.ini'))
|
|
ac.set_main_option('sqlalchemy.url', dsn)
|
|
ac.set_main_option('script_location', migrations_dir)
|
|
|
|
alembic.command.upgrade(ac, 'head')
|
|
|