Struct AssumeRoleCredentialProvider 

pub struct AssumeRoleCredentialProvider { /* private fields */ }

Loads credentials through one fixed AWS STS AssumeRole flow.

Use reqsign_core::Granter with the SigV4 crate’s explicit AssumeRole granter when the source credential and grant are supplied per vending operation.

Implementations

impl AssumeRoleCredentialProvider

pub fn new(role_arn: String, sts_signer: Signer<Credential>) -> Self

Create a new fixed-flow AssumeRole credential provider.

pub fn with_role_session_name(self, name: String) -> Self

Set the role session name.

pub fn with_external_id(self, id: String) -> Self

Set the external ID.

pub fn with_duration_seconds(self, seconds: u32) -> Self

Set the duration in seconds.

pub fn with_policy(self, policy: String) -> Self

Set the session policy.

pub fn with_policy_arns(self, policy_arns: Vec<String>) -> Self

Set the session policy ARNs.

pub fn with_tags(self, tags: Vec<(String, String)>) -> Self

Set the session tags.

pub fn with_region(self, region: String) -> Self

Set the region used to select a regional STS endpoint.

pub fn with_regional_sts_endpoint(self) -> Self

Use a regional STS endpoint.

pub fn with_mfa_serial(self, serial_number: String) -> Self

Set the MFA serial number.

pub fn with_mfa_code(self, token_code: String) -> Self

Set the MFA token code.

pub fn from_env(ctx: &Context, sts_signer: Signer<Credential>) -> Option<Self>

Create a fixed-flow provider from AWS environment variables.

Trait Implementations

impl Debug for AssumeRoleCredentialProvider

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

Formats the value using the given formatter.

impl ProvideCredential for AssumeRoleCredentialProvider

type Credential = Credential

Credential returned by this loader.

async fn provide_credential( &self, ctx: &Context, ) -> Result<Option<Self::Credential>>

Load signing credential from current env.