data "aws_region" "current" {} data "aws_caller_identity" "current" {} data "aws_availability_zones" "available" { # Do not include local zones filter { name = "opt-in-status" values = ["opt-in-not-required"] } } data "aws_ecr_authorization_token" "token" {} data "aws_iam_session_context" "current" { # This data source provides information on the IAM source role of an STS assumed role # For non-role ARNs, this data source simply passes the ARN through issuer ARN # Ref https://github.com/terraform-aws-modules/terraform-aws-eks/issues/2327#issuecomment-1355581682 # Ref https://github.com/hashicorp/terraform-provider-aws/issues/28381 arn = data.aws_caller_identity.current.arn }