Aws_batch_job_definition mount efs volume

Terraform
1

AWS announced in April that you could now mount EFS volumes on Batch jobs -

https://aws.amazon.com/blogs/hpc/introducing-support-for-per-job-amazon-efs-volumes-in-aws-batch/

And it does work if you set up the job definition in the AWS console. However with terraform I can get the batch job defined except for the bit where it adds the efs volume configuration.

This is as far as I’ve got -

resource "aws_batch_job_definition" "listefs3" {
  name = "listefs3"
  type = "container"

  container_properties = jsonencode(
    {
      command = [
        "ls",
        "-l",
        "-a",
        "/mount/efs/",
      ]
      environment      = []
      executionRoleArn = "arn:aws:iam::XXXXXXX:role/batchrole"
      image            = "amazonlinux"
      jobRoleArn       = "arn:aws:iam::XXXXXXX:role/batchrole"
      linuxParameters = {
        devices = []
        tmpfs   = []
      }
      mountPoints = [
        {
          containerPath = "/mount/efs"
          sourceVolume  = "efs"
        },
      ]
      resourceRequirements = [
        {
          type  = "VCPU"
          value = "2"
        },
        {
          type  = "MEMORY"
          value = "2048"
        },
      ]
      secrets = []
      ulimits = []
      volumes = [
        {
          name = "efs"
          efsVolumeConfiguration = {
            fileSystemId      = "fs-XXXXXXXXX"
            rootDirectory     = "/"
            transitEncryption = "ENABLED"
            authorizationConfig = {
              accessPointId = "fsap-XXXXXXXXXXXXXXXXX"
              "iam" = "ENABLED"
            }
          }
        },
      ]
    }
  )
}

The efsVolumeConfiguration section is being ignored. Is there something I’m doing wrong?

Thank you

Theo