dbmgr.py 文件源码

python
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项目:opp 作者: openpassphrase 项目源码 文件源码
def init(config):
    db_connect = config.conf['db_connect']
    if not db_connect:
        sys.exit("Error: database connection string not "
                 "found in any of the configuration files")
    try:
        engine = create_engine(db_connect)
    except exc.NoSuchModuleError as e:
        sys.exit("Error: %s" % str(e))
    try:
        if not database_exists(engine.url):
            printv(config, "Creating database: 'openpassphrase'")
            create_database(engine.url)
    except exc.OperationalError as e:
        sys.exit("Error: %s" % str(e))
    printv(config, "Creating tables based on models")
    models.Base.metadata.create_all(engine)
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