Passing Storage Account Endpoints to ARM Templates

service_fabric.tf

variable "resourceGroupName" {
  default = "myResourceGroup"
}
variable "location" {
  default = "West US"
}
variable "clusterName" {
  default = "servicefabcluster"
}
variable "nodeCount" {
  default = 5
}
variable "storageAccountPrefix" {
  default = "suplog"
}

resource "azurerm_resource_group" "main" {
  name                = "${var.resourceGroupName}"
  location            = "${var.location}"
}

# Storage account name must be globally unique, generate a random id
resource "random_id" "supportlog" {
  keepers = {
    name = "supportlog"
  }
  byte_length = 12
}

# Example creating a single storage account
resource "azurerm_storage_account" "supportlog" {
  name                = "${format("%.24s", lower("${var.storageAccountPrefix}${random_id.supportlog.id}"))}"
  resource_group_name = "${azurerm_resource_group.main.name}"
  location     = "${var.location}"
  account_type = "Standard_GRS"
}

# Create a service fabric cluster using the module
module "service_fabric_cluster" {
  source              = "terraform-modules/azure_service_fabric_cluster"
  resource_group_name = "${azurerm_resource_group.main.name}"

  cluster_location      = "${var.location}"
  cluster_name          = "${var.clusterName}"
  load_balancer_ip_fqdn = "${azurerm_lb.lb.private_ip_address}"
  node_count            = "${var.nodeCount}"
  node_type_name        = "ntype0"

  support_log_storage_account_name           = "${azurerm_storage_account.supportlog.name}"
  support_log_storage_account_blob_endpoint  = "${azurerm_storage_account.supportlog.primary_blob_endpoint}"
  support_log_storage_account_table_endpoint = "${azurerm_storage_account.supportlog.primary_table_endpoint}"
  support_log_storage_account_queue_endpoint = "${azurerm_storage_account.supportlog.primary_queue_endpoint}"
}

#####################################################
############# Terraform Module Snippet ##############
#####################################################
resource "azurerm_template_deployment" "servicefabric" {
  name                = "${var.cluster_name}"
  resource_group_name = "${var.resource_group_name}"
  deployment_mode     = "Incremental"
  template_body       = "${file("terraform-modules/azure_service_fabric_cluster/service_fabric_template.json")}"

  # These parameters would be defined in the service_fabric_template.json ARM template
  parameters {
    application_end_port                    = "${var.application_end_port}"
    application_start_port                  = "${var.application_start_port}"
    cluster_location                        = "${var.cluster_location}"
    cluster_name                            = "${var.cluster_name}"
    ephemeral_end_port                      = "${var.ephemeral_end_port}"
    ephemeral_start_port                    = "${var.ephemeral_start_port}"
    fabric_http_gateway_port                = "${var.fabric_http_gateway_port}"
    fabric_tcp_gateway_port                 = "${var.fabric_tcp_gateway_port}"
    load_balancer_ip_fqdn                   = "${var.load_balancer_ip_fqdn}"
    node_count                              = "${var.node_count}"
    node_type_name                          = "${var.node_type_name}"
    support_log_storage_account_name            = "${var.support_log_storage_account_name}"
    support_log_storage_account_blob_endpoint   = "${var.support_log_storage_account_blob_endpoint}"
    support_log_storage_account_table_endpoint  = "${var.support_log_storage_account_table_endpoint}"
    support_log_storage_account_queue_endpoint  = "${var.support_log_storage_account_queue_endpoint}"
  }
}