eksawshelper

Documentation

Overview

eksawshelper contains helper functions for accessing the AWS EKS API directly. This package exists to break cyclic dependencies between eks and kubectl.

Index

• func GetClusterArnByNameAndRegion(eksClusterName string, region string) (string, error)
• func GetClusterByArn(eksClusterArn string) (*eks.Cluster, error)
• func GetClusterNameFromArn(eksClusterArnString string) (string, error)
• func GetKubernetesTokenForCluster(clusterID string) (*token.Token, string, error)
• func GetRegionFromArn(eksClusterArnString string) (string, error)
• func NewAuthenticatedSession(region string) (*session.Session, error)
• func NewEksClient(region string) (*eks.EKS, error)
• type CredentialsError
  • func (err CredentialsError) Error() string

Functions

func GetClusterArnByNameAndRegion

func GetClusterArnByNameAndRegion(eksClusterName string, region string) (string, error)

GetClusterArnByNameAndRegion looks up the EKS Cluster ARN using the region and EKS Cluster Name. For instances where we don't have the EKS Cluster ARN, such as within the Fargate Profile resource.

func GetClusterByArn

func GetClusterByArn(eksClusterArn string) (*eks.Cluster, error)

GetClusterByArn returns the EKS Cluster object that corresponds to the given ARN.

func GetClusterNameFromArn

func GetClusterNameFromArn(eksClusterArnString string) (string, error)

GetClusterNameFromArn extracts the EKS cluster name given the ARN for the cluster.

func GetKubernetesTokenForCluster

func GetKubernetesTokenForCluster(clusterID string) (*token.Token, string, error)

func GetRegionFromArn

func GetRegionFromArn(eksClusterArnString string) (string, error)

GetRegionFromArn extracts the AWS region that the EKS cluster is in from the ARN of the EKS cluster.

func NewAuthenticatedSession

func NewAuthenticatedSession(region string) (*session.Session, error)

NewAuthenticatedSession gets an AWS Session, checking that the user has credentials properly configured in their environment.

func NewEksClient

func NewEksClient(region string) (*eks.EKS, error)

NewEksClient creates an EKS client.

Types

type CredentialsError

type CredentialsError struct {
	UnderlyingErr error
}

CredentialsError is an error that occurs because AWS credentials can't be found.

func (CredentialsError) Error

func (err CredentialsError) Error() string