mirror of
https://github.com/ets-labs/python-dependency-injector.git
synced 2025-02-11 17:10:57 +03:00
c61fc16b8d
* Add support for Pydantic v2 settings * Configure pipeline to run tests against different pydantic versions * Update Pydantic docs and examples for v2 * Fix compatibility with httpx v0.27.0
39 lines
930 B
Python
39 lines
930 B
Python
"""`Configuration` provider values loading example."""
|
|
|
|
import os
|
|
|
|
from dependency_injector import containers, providers
|
|
from pydantic_settings import BaseSettings, SettingsConfigDict
|
|
|
|
# Emulate environment variables
|
|
os.environ["AWS_ACCESS_KEY_ID"] = "KEY"
|
|
os.environ["AWS_SECRET_ACCESS_KEY"] = "SECRET"
|
|
|
|
|
|
class AwsSettings(BaseSettings):
|
|
model_config = SettingsConfigDict(env_prefix="aws_")
|
|
|
|
access_key_id: str
|
|
secret_access_key: str
|
|
|
|
|
|
class Settings(BaseSettings):
|
|
|
|
aws: AwsSettings = AwsSettings()
|
|
optional: str = "default_value"
|
|
|
|
|
|
class Container(containers.DeclarativeContainer):
|
|
|
|
config = providers.Configuration()
|
|
|
|
|
|
if __name__ == "__main__":
|
|
container = Container()
|
|
|
|
container.config.from_pydantic(Settings())
|
|
|
|
assert container.config.aws.access_key_id() == "KEY"
|
|
assert container.config.aws.secret_access_key() == "SECRET"
|
|
assert container.config.optional() == "default_value"
|