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Home Page: https://sitri.readthedocs.io/en/latest/
License: MIT License
Sitri - powerful settings & configs for python
Home Page: https://sitri.readthedocs.io/en/latest/
License: MIT License
Hi there!
I have a problem with using the Vault provider:
provider_config.py:
import hvac
from sitri.providers.contrib.vault import VaultKVConfigProvider
from sitri.settings.contrib.vault import VaultKVSettings
from sitri.providers.contrib.system import SystemConfigProvider
configurator = SystemConfigProvider()
ENV = configurator.get("ENV")
is_local_mode = ENV == "local"
local_mode_file_path = configurator.get("LOCAL_MODE_FILE_PATH")
def vault_client_factory() -> hvac.Client:
"""
vault-provider
:return: connected vault-client
"""
client = hvac.Client(url=configurator.get("VAULT_URL"), verify=False)
jwt_token_file = open('/run/secrets/kubernetes.io/serviceaccount/token')
jwt = jwt_token_file.read()
role = str(configurator.get("NAMESPACE")).lower()
cluster = str(configurator.get("CLUSTERNAME")).lower()
# Auth
client.auth_kubernetes(
role=role,
jwt=jwt,
mount_point=f'kubernetes/{cluster}',
)
client.is_authenticated()
return client
provider = VaultKVConfigProvider(
vault_connector=vault_client_factory,
mount_point=f"{configurator.get('VAULT_PATH')}/{ENV}",
)
class BaseConfig(VaultKVSettings.VaultKVSettingsConfig):
provider = provider
local_mode = is_local_mode
local_provider_args = {"json_path": local_mode_file_path}
app_settings.py
from pydantic import BaseSettings, Field
from src.core.config.database_settings import DBSettings
class AppSettings(BaseSettings):
db: DBSettings = Field(default_factory=DBSettings)
database_settings.py
from typing import Optional
from pydantic import Field
from sitri.settings.contrib.vault import VaultKVSettings
from src.core.config.provider_config import provider, BaseConfig
class DBSettings(VaultKVSettings):
user: str = Field(...)
password: str = Field(...)
host: str = Field(...)
port: int = Field(...)
db_name: str = Field(...)
sqlalchemy_db_url: Optional[str] = None
def __init__(self, **data):
super(DBSettings, self).__init__(**data)
self.sqlalchemy_db_url = f"postgresql://{self.user}:{self.password}@{self.host}:{self.port}/{self.db_name}"
class Config(BaseConfig):
provider = provider
default_secret_path = "db"
local_mode_path_prefix = "db"
When I run my app, I get the following errors:
File "/home/casper/PythonProjects/s7/emc/catalog/api_service/src/core/config/database_settings.py", line 19, in __init__
super(DBSettings, self).__init__(**data)
File "pydantic/env_settings.py", line 36, in pydantic.env_settings.BaseSettings.__init__
File "pydantic/main.py", line 406, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 5 validation errors for DBSettings
user
none is not an allowed value (type=type_error.none.not_allowed)
password
none is not an allowed value (type=type_error.none.not_allowed)
host
none is not an allowed value (type=type_error.none.not_allowed)
port
none is not an allowed value (type=type_error.none.not_allowed)
db_name
none is not an allowed value (type=type_error.none.not_allowed)
I thin the problem is here:
sitri/providers/contrib/vault/vault_kv.py
def get(
self, key: str, mount_point: typing.Optional[str] = None, secret_path: typing.Optional[str] = None, **kwargs
) -> typing.Optional[str]:
request_params = {
"path": secret_path if secret_path else self._secret_path,
"mount_point": mount_point if mount_point else self._mount_point,
}
# current
response = self._vault.secrets.kv.v1.read_secret(**request_params)
# should be
response = self._vault.secrets.kv.v1.read_secret(**request_params)["data"]
return response["data"].get(key)
response in current realization has:
{
'request_id': '3558dd81-41ae-8cbc-2ebc-ef4ec6508671',
'lease_id': '',
'renewable': False,
'lease_duration': 0,
'data': {
'data': {
'db_name': 'epaas_emc-ctlg-api_t',
'host': 'pg-epaas_emc-ctlg-api_t',
'password': '1q2w2e3e',
'port': '8432',
'user': 'owner'
}, 'metadata': {
'created_time': '2021-06-26T17:31:26.824506368Z',
'deletion_time': '',
'destroyed': False,
'version': 1
}
},
'wrap_info': None,
'warnings': None,
'auth': None
}
and response["data"] return:
'data': {
'db_name': 'epaas_emc-ctlg-api_t',
'host': 'pg-epaas_emc-ctlg-api_t',
'password': '1q2w2e3e',
'port': '8432',
'user': 'owner'
}, 'metadata': {
'created_time': '2021-06-26T17:31:26.824506368Z',
'deletion_time': '',
'destroyed': False,
'version': 1
}
Could you please resolve this issue?
thanks.
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