resource "azurerm_function_app" "main" {
  name                      = "${var.resource-prefix}-analyticsapp"
  location                  = "${azurerm_resource_group.main.location}"
  resource_group_name       = "${azurerm_resource_group.main.name}"
  app_service_plan_id       = "${azurerm_app_service_plan.main.id}"
  storage_connection_string = "${azurerm_storage_account.main.primary_connection_string}"
  version                   = "~2"

  app_settings {
    FUNCTIONS_EXTENSION_VERSION    = "~2"
    FUNCTIONS_WORKER_RUNTIME       = "dotnet"
  }

  site_config {
    always_on                 = true
    linux_fx_version          = "DOCKER|mcr.microsoft.com/azure-functions/dotnet:2.0-appservice"
    use_32_bit_worker_process = true
  }
}