Add terraform for Azure community image gallery

infra/azure/terraform/capz/cluster-api-gallery/main.tf

@@ -0,0 +1,70 @@
+/*
+Copyright 2024 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+variable "resource_group_name" {
+  type = string
+}
+
+variable "location" {
+  type = string
+}
+
+# Create the "cluster-api-gallery" resource group
+resource "azurerm_resource_group" "cluster-api-gallery" {
+  location = var.location
+  name     = var.resource_group_name
+  tags = {
+    DO-NOT-DELETE     = "UpstreamInfra"
+    creationTimestamp = "2024-10-24T00:00:00Z"
+  }
+}
+
+# Create the shared image gallery with community permissions
+resource "azurerm_shared_image_gallery" "community_gallery" {
+  description         = "Shared image gallery for Cluster API Provider Azure"
+  location            = var.location
+  name                = "community_gallery"
+  resource_group_name = "cluster-api-gallery"
+  tags = {
+    creationTimestamp = "2024-10-24T00:00:00Z"
+    jobName           = "image-builder-sig-ubuntu-2404"
+  }
+  sharing {
+    permission = "Community"
+    community_gallery {
+      eula            = "https://raw.githubusercontent.com/kubernetes-sigs/cluster-api-provider-azure/main/LICENSE"
+      prefix          = "ClusterAPI"
+      publisher_email = "[email protected]"
+      publisher_uri   = "https://github.com/kubernetes-sigs/cluster-api-provider-azure"
+    }
+  }
+  depends_on = [
+    azurerm_resource_group.cluster-api-gallery,
+  ]
+}
+
+# Create the user-assigned identity for publishing with ADO pipelines
+resource "azurerm_user_assigned_identity" "pipelines_user_identity" {
+  location            = var.location
+  name                = "ado-pipeline-mi"
+  resource_group_name = var.resource_group_name
+  tags = {
+    creationTimestamp = "2024-10-24T00:00:00Z"
+  }
+  depends_on = [
+    azurerm_resource_group.cluster-api-gallery,
+  ]
+}

infra/azure/terraform/capz/main.tf

@@ -125,3 +125,11 @@ module "role_assignments" {
     module.container_registry
   ]
 }
+
+# Import Cluster API gallery module
+module "cluster_api_gallery" {
+  source              = "./cluster-api-gallery"
+  resource_group_name = var.resource_group_name
+  location            = var.location
+  depends_on          = module.role_assignments
+}