Struct FileBackend 

pub struct FileBackend { /* private fields */ }

Secrets backend that reads from local files

Useful for local development and testing Not recommended for production

File Format

Each secret stored in separate file as plain text Filename is the secret name, content is the value

Example

// Create file ~/.secrets/db_password
let backend = FileBackend::new("~/.secrets");
let secret = backend.get_secret("db_password").await?;
// Reads from ~/.secrets/db_password

Implementations

impl FileBackend

pub fn new<P: Into<PathBuf>>(base_path: P) -> Self

Create new FileBackend with base path

Trait Implementations

impl Clone for FileBackend

fn clone(&self) -> FileBackend

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileBackend

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl SecretsBackend for FileBackend

fn get_secret<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, SecretsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get secret by name

fn get_secret_with_expiry<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(String, DateTime<Utc>), SecretsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get secret with expiry information

fn rotate_secret<'life0, 'life1, 'async_trait>( &'life0 self, name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<String, SecretsError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Rotate secret to new value