// Copyright 2018-2021 Cargill Incorporated
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Provides an API for managing secrets

mod auto_secret_manager;
mod error;

pub use auto_secret_manager::AutoSecretManager;
pub use error::SecretManagerError;

/// Defines a manager for fetching and/or generating a secret.
pub trait SecretManager: Sync + Send {
    /// Returns the secret
    fn secret(&self) -> Result<String, SecretManagerError>;

    /// Updates the secret
    fn update_secret(&mut self) -> Result<(), SecretManagerError>;
}
