Pydantic Settings AWS

Settings management using Pydantic and Amazon Web Services / Secrets Manager.

💽 Installation

Install using pip install -U pydantic-settings-aws.

📜 Example

You can create and manage your own secrets manager client or leave it to pydantic-settings-aws.

If you want to leave to pydantic-settings-aws to deal with boto3, you can either pass your credential information or leave it to boto3 to figure it out.

To check how boto3 will look for your configurations, check Configuring credentials.

🧑🏻‍💻 With secrets manager client

import boto3
from pydantic_settings_aws import SecretsManagerBaseSettings


client = boto3.client("secretsmanager")


class AWSSecretsSettings(SecretsManagerBaseSettings):
    model_config = SettingsConfigDict(
        secrets_name="my/secret",
        secrets_client=client
    )

    username: str
    password: str
    name: str | None = None

my_settings = AWSSecretsSettings()

And your secrets manager should be:

{
    "username": "admin",
    "password": "admin",
    "name": "John"
}

🙋🏾‍♂️ With profile name

class AWSSecretsSettings(SecretsManagerBaseSettings):
    model_config = SettingsConfigDict(
        secrets_name="my/secret",
        aws_region="us-east-1",
        aws_profile="dev"
    )

    username: str
    password: str

🔑 With access key

class AWSSecretsSettings(SecretsManagerBaseSettings):
    model_config = SettingsConfigDict(
        secrets_name="my/secret",
        aws_region="us-east-1",
        aws_access_key_id="aws_access_key_id",
        aws_secret_access_key="aws_secret_access_key",
        aws_session_token="aws_session_token"
    )

    username: str
    password: str

🔒 With AWS IAM Identity Center (SSO)

aws sso login --profile my-profile

class AWSSecretsSettings(SecretsManagerBaseSettings):
    model_config = SettingsConfigDict(
        secrets_name="my/secret"
    )

    username: str
    password: str

👩🏼‍⚖️ License

This project is licensed under the terms of the MIT license.