main.tf

resource "cosmic_instance" "default" {
  name               = var.name
  affinity_group_ids = var.affinity_group_ids
  disk_controller    = var.disk_controller
  expunge            = true
  ip_address         = var.ip_address
  network_id         = var.network_id
  optimise_for       = lower(var.os_type) == "windows" ? "Windows" : "Generic"
  root_disk_size     = var.root_disk_size
  service_offering   = var.service_offering
  template           = var.template
  user_data          = var.user_data

  lifecycle {
    ignore_changes = [template, user_data]
  }
}

resource "cosmic_disk" "default" {
  for_each           = var.disks
  name               = each.key
  attach             = true
  device_id          = try(each.value.device_id, null)
  disk_controller    = try(each.value.disk_controller, "SCSI")
  disk_offering      = try(each.value.disk_offering, var.disk_offering, null)
  size               = each.value.size
  virtual_machine_id = cosmic_instance.default.id
}