Struct gcp_auth::CustomServiceAccount

pub struct CustomServiceAccount { /* private fields */ }

A custom service account containing credentials

Once initialized, a CustomServiceAccount can be converted into an AuthenticationManager using the applicable From implementation.

Implementations

impl CustomServiceAccount

pub fn from_env() -> Result<Option<Self>, Error>

Check GOOGLE_APPLICATION_CREDENTIALS environment variable for a path to JSON credentials

pub fn from_file<T: AsRef<Path>>(path: T) -> Result<Self, Error>

Read service account credentials from the given JSON file

pub fn from_json(s: &str) -> Result<Self, Error>

Read service account credentials from the given JSON string

pub fn with_subject(self, subject: String) -> Self

Set the subject to impersonate a user

pub fn signer(&self) -> &Signer

The RSA PKCS1 SHA256 Signer used to sign JWT tokens

pub fn project_id(&self) -> Option<&str>

The project ID as found in the credentials

pub fn private_key_pem(&self) -> &str

The private key as found in the credentials

Trait Implementations

impl Debug for CustomServiceAccount

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

Formats the value using the given formatter.

impl TokenProvider for CustomServiceAccount

fn token<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, scopes: &'life1 [&'life2 str], ) -> Pin<Box<dyn Future<Output = Result<Arc<Token>, Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Get a valid token for the given scopes

fn project_id<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Arc<str>, Error>> + Send + 'async_trait>>

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

Get the project ID for the authentication context