from os import getenv, environ
import hvac


def connect_hvac():
    for key, value in environ.items():
        print(f"{key}={value}")
    client = hvac.Client(
        url='https://vlt.dataekb.ru:8222',
        token= environ.get('VAULT_TOKEN'),
    )
    print(f"Token exists: {bool(getenv('VAULT_TOKEN'))}")
    print(f"Authenticated: {client.is_authenticated()}")
       
    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)