Merge pull request #5 from data-platform-hq/feature/switch-to-create-pool-on-ado

feat: optional ado resources creation

Author: owlleg6

main.tf

@@ -16,18 +16,21 @@ module "vmss" {
 }
 
 data "azuredevops_project" "this" {
-  name = var.ado_project_name
+  count = var.create_ado_resources ? 1 : 0
+  name  = var.ado_project_name
 }
 
 data "azuredevops_serviceendpoint_azurerm" "this" {
-  project_id            = data.azuredevops_project.this.id
+  count                 = var.create_ado_resources ? 1 : 0
+  project_id            = data.azuredevops_project.this[0].id
   service_endpoint_name = var.ado_service_connection_azurerm_name
 }
 
 resource "azuredevops_elastic_pool" "this" {
+  count                  = var.create_ado_resources ? 1 : 0
   name                   = var.ado_vmss_pool_name
-  service_endpoint_id    = data.azuredevops_serviceendpoint_azurerm.this.id
-  service_endpoint_scope = data.azuredevops_project.this.id
+  service_endpoint_id    = data.azuredevops_serviceendpoint_azurerm.this[0].id
+  service_endpoint_scope = data.azuredevops_project.this[0].id
   azure_resource_id      = module.vmss.id
   desired_idle           = var.ado_vmss_pool_configuration.desired_idle
   max_capacity           = var.ado_vmss_pool_configuration.max_capacity
@@ -36,12 +39,14 @@ resource "azuredevops_elastic_pool" "this" {
 }
 
 resource "azuredevops_agent_queue" "this" {
-  project_id    = data.azuredevops_project.this.id
-  agent_pool_id = azuredevops_elastic_pool.this.id
+  count         = var.create_ado_resources ? 1 : 0
+  project_id    = data.azuredevops_project.this[0].id
+  agent_pool_id = azuredevops_elastic_pool.this[0].id
 }
 
 resource "azuredevops_pipeline_authorization" "this" {
-  project_id  = data.azuredevops_project.this.id
-  resource_id = azuredevops_agent_queue.this.id
+  count       = var.create_ado_resources ? 1 : 0
+  project_id  = data.azuredevops_project.this[0].id
+  resource_id = azuredevops_agent_queue.this[0].id
   type        = "queue"
 }

variables.tf

@@ -49,3 +49,9 @@ variable "ado_vmss_public_ip_prefix_enabled" {
   type        = bool
   default     = true
 }
+
+variable "create_ado_resources" {
+  description = "Boolean flag that determines whether ADO resources will be created"
+  type        = bool
+  default     = true
+}