Struct ddb::Auth

pub struct Auth { /* fields omitted */ }

Methods

impl Auth

pub fn new_via_api_key() -> Result<Self, String>

Currently checks the following for a valid credentials file:

• ~/.config/gcloud-api-keys/dev.json
• GOOGLE_APPLICATION_CREDENTIALS environment variable

Expects the JSON file to contain a project_id field.

pub fn new_via_gcp() -> Result<Self, String>

For instances running in google cloud platform.

Does not support refreshing. Should be fine if running from Google cloud run. Currently supports checking the metadata server for access tokens.

pub fn new() -> Result<Self, String>

Automatically find auth credentials.

See Auth::new_via_api_key and Auth::new_via_gcp for interface specific details.

Trait Implementations

impl Clone for Auth

fn clone(&self) -> Auth

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Auth

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

Formats the value using the given formatter.

impl GetToken for Auth

fn api_key(&mut self) -> Option<String>

fn token<'b, I, T>(&mut self, scopes: I) -> Result<Token, Box<dyn Error>> where
    T: AsRef<str> + Ord + 'b,
    I: IntoIterator<Item = &'b T>,