fix: agent container zone support

.github/workflows/end-to-end-test.yml

@@ -140,7 +140,8 @@ jobs:
             "westeurope",
             "westus2",
             "westus3",
-            "australiaeast"
+            "australiaeast",
+            "swedencentral"
           )
 
           $locationsSingleAvailabilityZone = @(
@@ -215,6 +216,9 @@ jobs:
             $Inputs["use_separate_repository_for_templates"] = "true"
             $Inputs["use_self_hosted_runners"] = $enableSelfHostedAgents
             $Inputs["use_runner_group"] = "true"
+            if($location -eq "swedencentral") {
+              $Inputs["runner_container_zone_support"] = "false"
+            }
           }
 
           if($versionControlSystem -eq "azuredevops") {
@@ -226,6 +230,9 @@ jobs:
             $Inputs["azure_devops_create_project"] = "true"
             $Inputs["azure_devops_project_name"] = "alz-test-$uniqueId"
             $Inputs["use_self_hosted_agents"] = $enableSelfHostedAgents
+            if($location -eq "swedencentral") {
+              $Inputs["agent_container_zone_support"] = "false"
+            }
           }
 
           if($versionControlSystem -eq "local") {
@@ -238,6 +245,7 @@ jobs:
           $Inputs["subscription_id_connectivity"] = "${{ vars.ARM_SUBSCRIPTION_ID }}"
           $Inputs["subscription_id_identity"] = "${{ vars.ARM_SUBSCRIPTION_ID }}"
           $Inputs["subscription_id_management"] = "${{ vars.ARM_SUBSCRIPTION_ID }}"
+
           $Inputs["parent_management_group_display_name"] = "Tenant Root Group"
           $Inputs["child_management_group_display_name"] = "E2E Test"
           $Inputs["resource_group_location"] = $location

alz/azuredevops/locals.tf

@@ -61,7 +61,7 @@ locals {
       memory                  = var.agent_container_memory
       cpu_max                 = var.agent_container_cpu_max
       memory_max              = var.agent_container_memory_max
-      zones                   = ["1"]
+      zones                   = var.agent_container_zone_support ? ["1"] : []
     }
     agent_02 = {
       container_instance_name = local.resource_names.container_instance_02
@@ -70,7 +70,7 @@ locals {
       memory                  = var.agent_container_memory
       cpu_max                 = var.agent_container_cpu_max
       memory_max              = var.agent_container_memory_max
-      zones                   = ["2"]
+      zones                   = var.agent_container_zone_support ? ["2"] : []
     }
   } : {}
 }

alz/azuredevops/terraform.tf

@@ -7,7 +7,7 @@ terraform {
     }
     azapi = {
       source  = "azure/azapi"
-      version = "~> 1.13"
+      version = "~> 2.0"
     }
     azuredevops = {
       source  = "microsoft/azuredevops"

alz/azuredevops/variables.hidden.tf

@@ -58,6 +58,12 @@ variable "agent_container_memory_max" {
   default     = 4
 }
 
+variable "agent_container_zone_support" {
+  description = "The container zone support"
+  type        = bool
+  default     = true
+}
+
 variable "built_in_configurartion_file_names" {
   description = "Built-in configuration file name"
   type        = list(string)

alz/github/locals.tf

@@ -69,7 +69,7 @@ locals {
       memory                  = var.runner_container_memory
       cpu_max                 = var.runner_container_cpu_max
       memory_max              = var.runner_container_memory_max
-      zones                   = ["1"]
+      zones                   = var.runner_container_zone_support ? ["1"] : []
     }
     agent_02 = {
       container_instance_name = local.resource_names.container_instance_02
@@ -78,7 +78,7 @@ locals {
       memory                  = var.runner_container_memory
       cpu_max                 = var.runner_container_cpu_max
       memory_max              = var.runner_container_memory_max
-      zones                   = ["2"]
+      zones                   = var.runner_container_zone_support ? ["2"] : []
     }
   } : {}
 }

alz/github/terraform.tf

@@ -7,7 +7,7 @@ terraform {
     }
     azapi = {
       source  = "azure/azapi"
-      version = "~> 1.13"
+      version = "~> 2.0"
     }
     github = {
       source  = "integrations/github"

alz/github/variables.hidden.tf

@@ -94,6 +94,12 @@ variable "runner_container_memory_max" {
   default     = 4
 }
 
+variable "runner_container_zone_support" {
+  description = "The container zone support"
+  type        = bool
+  default     = true
+}
+
 variable "runner_name_environment_variable" {
   description = "The runner name environment variable supplied to the container"
   type        = string

alz/local/terraform.tf

@@ -7,7 +7,7 @@ terraform {
     }
     azapi = {
       source  = "azure/azapi"
-      version = "~> 1.13"
+      version = "~> 2.0"
     }
     local = {
       source  = "hashicorp/local"

modules/azure/container_instances.tf

@@ -6,7 +6,7 @@ resource "azurerm_container_group" "alz" {
   ip_address_type     = var.use_private_networking ? "Private" : "None"
   os_type             = "Linux"
   subnet_ids          = var.use_private_networking ? [azurerm_subnet.container_instances[0].id] : []
-  zones               = each.value.zones
+  zones               = length(local.bootstrap_location_zones) == 0 ? null : each.value.zones
 
   identity {
     type         = "UserAssigned"

modules/azure/data.tf

@@ -16,3 +16,20 @@ data "http" "ip" {
     min_delay_ms = 500
   }
 }
+
+module "regions" {
+  source                    = "Azure/avm-utl-regions/azurerm"
+  version                   = "0.3.0"
+  use_cached_data           = false
+  availability_zones_filter = false
+  recommended_filter        = false
+}
+
+locals {
+  regions = { for region in module.regions.regions_by_name : region.name => {
+    display_name = region.display_name
+    zones        = region.zones == null ? [] : region.zones
+    }
+  }
+  bootstrap_location_zones = local.regions[var.azure_location].zones
+}

modules/azure/terraform.tf

@@ -6,7 +6,7 @@ terraform {
     }
     azapi = {
       source  = "azure/azapi"
-      version = "~> 1.13"
+      version = "~> 2.0"
     }
     http = {
       source  = "hashicorp/http"