AWS EksToken

AWS EksToken

Certified

Generate a presigned EKS authentication token

Builds a short-lived k8s-aws-v1 token for a given EKS cluster by presigning STS GetCallerIdentity. Requires region and cluster name; expirationDuration defaults to 600s.

yaml
type: io.kestra.plugin.aws.auth.EksToken
yaml
id: aws_eks_token
namespace: company.team

tasks:
  - id: get_eks_token
    type: io.kestra.plugin.aws.auth.EksToken
    accessKeyId: "{{ secret('AWS_ACCESS_KEY_ID') }}"
    secretKeyId: "{{ secret('AWS_SECRET_KEY_ID') }}"
    region: "eu-central-1"
    clusterName: "my-cluster"
Properties

EKS cluster name

Cluster identifier passed in x-k8s-aws-id when presigning.

Access Key Id in order to connect to AWS

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

Assets this task consumes as inputs or produces as outputs, for lineage tracking and the asset graph (Enterprise Edition). A flow declaring this property on a task is rejected in the open-source edition.

Definitions
assetFailureBehaviorstring
Possible Values
IGNOREFAILWARN

Asset failure behavior

Behavior applied to the task state when a declared asset fails to render, emit, or be persisted (e.g. a lock conflict): FAIL escalates it to FAILED, WARN (default) warns it if it would otherwise succeed, IGNORE leaves the state untouched.

enableAutobooleanstring

Whether to auto-register assets referenced dynamically at runtime that are not statically declared in inputs or outputs.

inputsarray

The assets consumed as inputs.

id*string
Min length1
typestring
outputs

The assets produced as outputs.

id*string
Min length1
Max length150
type*object
descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150
id*string
Min length1
Max length150
type*object
descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150
id*string
Min length1
Max length150
type*object
descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150
id*string
Min length1
Max length150
type*object
descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150
id*string
Min length1
Max length150
type*object
descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150
id*string
Min length1
Max length150
type*string
Min length1

Custom asset type

descriptionstring
displayNamestring
metadataobject
Default{}
namespacestring
Min length1
Max length150

The endpoint with which the SDK should communicate

This property allows you to use a different S3 compatible storage backend.

Default600

Token TTL (seconds)

Lifetime of the presigned URL; default 600 seconds.

AWS region with which the SDK should communicate

Secret Key Id in order to connect to AWS

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

AWS session token, retrieved from an AWS token service, used for authenticating that this user has received temporary permissions to access a given resource

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

The AWS STS endpoint with which the SDKClient should communicate

AWS STS Role

The Amazon Resource Name (ARN) of the role to assume. If set the task will use the StsAssumeRoleCredentialsProvider. If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

AWS STS External Id

A unique identifier that might be required when you assume a role in another account. This property is only used when an stsRoleArn is defined.

DefaultPT15M

AWS STS Session duration

The duration of the role session (default: 15 minutes, i.e., PT15M). This property is only used when an stsRoleArn is defined.

AWS STS Session name

This property is only used when an stsRoleArn is defined.

EKS auth token

Bearer token formatted as k8s-aws-v1.; encrypted in outputs when supported.

Definitions
expirationTimestring
Formatdate-time

Token expiration time

Exact UTC expiration timestamp derived from the provided TTL.

tokenValuestring

EKS token value

The presigned k8s-aws-v1 EKS authentication token. Automatically encrypted and decrypted in the outputs if encryption is configured.