Struct nakadion::auth::FileAccessTokenProvider

pub struct FileAccessTokenProvider { /* fields omitted */ }

Reads an AccessToken from a file.

Simply clone it around.

Implementations

impl FileAccessTokenProvider

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

Create a new FileAccessTokenProvider which reads the token from a file at the given path.

The existence of the file at the given path is not checked.

pub fn from_env() -> Result<FileAccessTokenProvider, Error>

Create a new FileAccessTokenProvider which reads the token from a file at the given path.

The path must be a fully qualified file path contained in the env var NAKADION_ACCESS_TOKEN_PATH.

The existence of the file at the given path is not checked.

pub fn from_env_prefixed<T: AsRef<str>>(prefix: T) -> Result<Self, Error>

Create a new FileAccessTokenProvider which reads the token from a file at the given path.

The path must be a fully qualified file path contained in the env var <prefix>_ACCESS_TOKEN_PATH.

The existence of the file at the given path is not checked.

pub fn from_env_named<T: AsRef<str>>(name: T) -> Result<Self, Error>

Create a new FileAccessTokenProvider which reads the token from a file at the given path.

The path must be a fully qualified file path contained in the env var name.

The existence of the file at the given path is not checked.

Trait Implementations

impl Clone for FileAccessTokenProvider

fn clone(&self) -> FileAccessTokenProvider

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ProvidesAccessToken for FileAccessTokenProvider

fn get_token(&self) -> TokenFuture<'_>

Get a new Token. Return None to disable authentication.