wdl retry test

retry-test-options.json

{
    "write_to_cache": false,
    "read_from_cache": false,
    "default_runtime_attributes": {
      "maxRetries": 2
    }
}

retry-test.wdl

task retry_test {

  command {
    if [ "$AWS_BATCH_JOB_ATTEMPT" -lt 2 ]; then
      echo "inside if block"
      exit 1
    else
      echo "AWS_BATCH_JOB_ATTEMPT = $AWS_BATCH_JOB_ATTEMPT"
      exit 0
    fi
  }
  output {
    String message = read_string(stdout())
  }
  runtime {
    docker: "ubuntu:latest"
  }

}

workflow retry_test_wf {
  call retry_test

  output {
     retry_test.message
  }
}