import os
import hvac

def connect_hvac():
    client = hvac.Client(
        url='https://vlt.dataekb.ru:8222',
        token=os.environ.get('VAULT_TOKEN'),
    )   
    read_response = client.secrets.kv.v2.read_secret_version(path='oracledb', mount_point='kv')
    pw = read_response['data']['data']['password']
    un = read_response['data']['data']['user']
    cs = read_response['data']['data']['cs']

    print(read_response)
    print(pw)
    print(un)
    print(cs)