Trait openstack::auth::AuthMethod

pub trait AuthMethod: BoxedClone + Debug {
    fn get_endpoint(
        &self, 
        service_type: String, 
        endpoint_interface: Option<String>
    ) -> Result<Url>;
    fn request(&self, method: Method, url: Url) -> Result<RequestBuilder>;
    fn refresh(&mut self) -> Result<()>;

    fn default_endpoint_interface(&self) -> String { ... }
    fn region(&self) -> Option<String> { ... }
}

Trait for an authentication method.

An OpenStack authentication method is expected to be able to:

1. get an authentication token to use when accessing services,
2. get an endpoint URL for the given service type.

An authentication method should cache the token as long as it's valid.

Required Methods

fn get_endpoint(
    &self,
    service_type: String,
    endpoint_interface: Option<String>
) -> Result<Url>

Get a URL for the requested service.

fn request(&self, method: Method, url: Url) -> Result<RequestBuilder>

Create an authenticated request.

fn refresh(&mut self) -> Result<()>

Refresh the authentication (renew the token, etc).

Provided Methods

fn default_endpoint_interface(&self) -> String

Default endpoint interface that is used when none is provided.

fn region(&self) -> Option<String>

Region used with this authentication (if any).

Implementors

• impl AuthMethod for PasswordAuth
• impl AuthMethod for NoAuth