aws-config/aws.sdk.kotlin.runtime.auth.credentials/ImdsCredentialsProvider

ImdsCredentialsProvider

class ImdsCredentialsProvider(val profileOverride: String? = null, val client: <Error class: unknown class><InstanceMetadataProvider> = lazy { ImdsClient() }, val platformProvider: <Error class: unknown class> = PlatformProvider.System, clock: <Error class: unknown class> = Clock.System)

CredentialsProvider that uses EC2 instance metadata service (IMDS) to provide credentials information. This provider requires that the EC2 instance has an instance profile configured.

See EC2 IAM Roles for more information.

Parameters

profileOverride

override the instance profile name. When retrieving credentials, a call must first be made to <IMDS_BASE_URL>/latest/meta-data/iam/security-credentials/. This returns the instance profile used. If profileOverride is set, the initial call to retrieve the profile is skipped and the provided value is used instead.

client

the IMDS client to use to resolve credentials information with. This provider takes ownership over the lifetime of the given ImdsClient and will close it when the provider is closed.

platformProvider

the PlatformEnvironProvider instance

Constructors

ImdsCredentialsProvider

constructor(profileOverride: String? = null, client: <Error class: unknown class><InstanceMetadataProvider> = lazy { ImdsClient() }, platformProvider: <Error class: unknown class> = PlatformProvider.System, clock: <Error class: unknown class> = Clock.System)

Properties

client

val client: <Error class: unknown class><InstanceMetadataProvider>

platformProvider

val platformProvider: <Error class: unknown class>

profileOverride

val profileOverride: String? = null

Functions

open fun close()

resolve

open suspend fun resolve(attributes: <Error class: unknown class>): <Error class: unknown class>

toString

open override fun toString(): String