locals.tf

# Copyright 2019, 2021 Oracle Corporation and/or affiliates.  All rights reserved.
# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl/

# Protocols are specified as protocol numbers.
# https://www.iana.org/assignments/protocol-numbers/protocol-numbers.xhtml

locals {
  all_protocols = "all"

  anywhere = "0.0.0.0/0"

  autonomous_template = "${path.module}/cloudinit/autonomous.template.yaml"

  bastion_image_id = var.bastion_image_id == "Autonomous" ? data.oci_core_images.autonomous_images.images.0.id : var.bastion_image_id

  default_shape = "VM.Standard.E4.Flex"
  shape = lookup(var.bastion_shape, "shape", local.default_shape)

  notification_template = base64gzip(
    templatefile("${path.module}/scripts/notification.template.sh",
      {
        enable_bastion_notification = var.enable_bastion_notification,
        topic_id                    = var.enable_bastion_notification == true ? oci_ons_notification_topic.bastion_notification[0].topic_id : "null"
      }
    )
  )

  ssh_port = 22

  tcp_protocol = 6

  # we expect the bastion to be in the first cidr block in the list of cidr blocks
  vcn_cidr = element(data.oci_core_vcn.vcn.cidr_blocks, 0)
}