main.tf

resource "azurerm_service_plan" "this" {
  name                = local.name
  location            = var.location
  resource_group_name = var.resource_group_name

  os_type                = var.os_type
  sku_name               = var.sku_name
  worker_count           = var.sku_name == "Y1" ? null : var.worker_count
  zone_balancing_enabled = var.zone_balancing_enabled

  #Not applicable unless sku is an elastic sku EP1, EP2, or EP3
  #Elastic sku are usable by function app
  maximum_elastic_worker_count = contains(["EP1", "EP2", "EP3"], var.sku_name) ? var.maximum_elastic_worker_count : null

  # Required by Isolated service plan
  app_service_environment_id = contains(["I1", "I2", "I3", "I1v2", "I2v2", "I3v2"], var.sku_name) ? var.app_service_environment_id : null

  per_site_scaling_enabled = var.per_site_scaling_enabled

  tags = merge(var.default_tags, var.extra_tags)
}