chore: remove geo redundany from acr module

Author: florianow

modules/azure/container-registry/buildingblock/APP_TEAM_README.md

@@ -1,15 +1,14 @@
 # Azure Container Registry (ACR)
 
 ## Description
-This building block provides a production-grade Azure Container Registry (ACR) for storing and managing Docker container images and OCI artifacts. It delivers a fully managed, geo-replicated, and secure container registry with support for both public and private deployments, optional hub connectivity, and seamless integration with Azure Kubernetes Service (AKS).
+This building block provides a production-grade Azure Container Registry (ACR) for storing and managing Docker container images and OCI artifacts. It delivers a fully managed and secure container registry with support for both public and private deployments, optional hub connectivity, and seamless integration with Azure Kubernetes Service (AKS).
 
 ## Usage Motivation
 This building block is for application teams that need a secure and reliable container registry to store Docker images, Helm charts, and other OCI artifacts. The ACR comes pre-configured with enterprise-grade security features including private endpoints, network access controls, and Azure AD authentication, eliminating the complexity of managing container registries while ensuring compliance with security policies.
 
 ## 🚀 Usage Examples
 - A development team stores and versions Docker images for microservices applications
 - A CI/CD pipeline pushes built container images to ACR and deploys them to AKS clusters
-- An operations team distributes container images across multiple Azure regions using geo-replication
 - A security team implements content trust and vulnerability scanning for container images
 - A data science team stores and manages ML model containers and training environments
 
@@ -20,7 +19,6 @@ This building block is for application teams that need a secure and reliable con
 | Provisioning and configuring the ACR | ✅ | ❌ |
 | Managing network configuration and private endpoints | ✅ | ❌ |
 | Setting up hub network peering (for private ACR) | ✅ | ❌ |
-| Configuring geo-replication (if enabled) | ✅ | ❌ |
 | Managing IAM roles and permissions | ✅ | ❌ |
 | Pushing and managing container images | ❌ | ✅ |
 | Implementing image tagging strategies | ❌ | ✅ |
@@ -48,7 +46,6 @@ This building block is for application teams that need a secure and reliable con
 - **Scan before push**: Scan images locally before pushing to ACR
 
 ### Performance & Reliability
-- **Enable geo-replication**: For global applications, replicate images to regions close to compute resources
 - **Use dedicated data endpoints**: Enable data endpoints in Premium SKU for improved performance
 - **Enable zone redundancy**: For high availability, enable zone redundancy in supported regions
 - **Monitor registry metrics**: Track storage usage, pull/push operations, and throttling in Azure Monitor
@@ -76,7 +73,6 @@ This building block is for application teams that need a secure and reliable con
 |---------|-------|----------|---------|
 | Storage (GB) | 10 | 100 | 500 |
 | Webhooks | 2 | 10 | 500 |
-| Geo-replication | ❌ | ❌ | ✅ |
 | Private endpoints | ❌ | ❌ | ✅ |
 | Content trust | ❌ | ❌ | ✅ |
 | Customer-managed keys | ❌ | ❌ | ✅ |
@@ -98,7 +94,6 @@ This building block is for application teams that need a secure and reliable con
 - **Service Endpoints**: VNet service endpoints for controlled access
 
 ### High Availability
-- **Geo-Replication**: Replicate images to multiple Azure regions (Premium SKU)
 - **Zone Redundancy**: Deploy across availability zones (Premium SKU, select regions)
 - **SLA**: 99.9% uptime SLA for Standard and Premium SKUs
 

modules/azure/container-registry/buildingblock/README.md

@@ -199,7 +199,7 @@ No modules.
 | <a name="input_public_network_access_enabled"></a> [public\_network\_access\_enabled](#input\_public\_network\_access\_enabled) | Enable public network access to the ACR | `bool` | `true` | no |
 | <a name="input_resource_group_name"></a> [resource\_group\_name](#input\_resource\_group\_name) | Name of the resource group to create for the ACR | `string` | `"acr-rg"` | no |
 | <a name="input_retention_days"></a> [retention\_days](#input\_retention\_days) | Number of days to retain untagged manifests (Premium SKU only, 0 to disable) | `number` | `7` | no |
-| <a name="input_sku"></a> [sku](#input\_sku) | SKU tier for the ACR (Basic, Standard, Premium). Premium required for private endpoints and geo-replication. | `string` | `"Premium"` | no |
+| <a name="input_sku"></a> [sku](#input\_sku) | SKU tier for the ACR (Basic, Standard, Premium). Premium required for private endpoints. | `string` | `"Premium"` | no |
 | <a name="input_subnet_address_prefix"></a> [subnet\_address\_prefix](#input\_subnet\_address\_prefix) | Address prefix for the private endpoint subnet (only used if subnet\_name is not provided) | `string` | `"10.250.1.0/24"` | no |
 | <a name="input_subnet_name"></a> [subnet\_name](#input\_subnet\_name) | Name of the subnet for private endpoint. If not provided, a new subnet will be created. | `string` | `null` | no |
 | <a name="input_tags"></a> [tags](#input\_tags) | Tags to apply to all resources | `map(string)` | `{}` | no |

modules/azure/container-registry/buildingblock/main.tf

@@ -86,16 +86,6 @@ resource "azurerm_container_registry" "acr" {
     }
   }
 
-  # dynamic "georeplications" {
-  #   for_each = var.sku == "Premium" ? var.georeplications : []
-  #   content {
-  #     location                  = georeplications.value.location
-  #     zone_redundancy_enabled   = georeplications.value.zone_redundancy_enabled
-  #     regional_endpoint_enabled = georeplications.value.regional_endpoint_enabled
-  #     tags                      = var.tags
-  #   }
-  # }
-
   tags = merge(
     var.tags,
     {

modules/azure/container-registry/buildingblock/variables.tf

@@ -22,7 +22,7 @@ variable "acr_name" {
 
 variable "sku" {
   type        = string
-  description = "SKU tier for the ACR (Basic, Standard, Premium). Premium required for private endpoints and geo-replication."
+  description = "SKU tier for the ACR (Basic, Standard, Premium). Premium required for private endpoints."
   default     = "Premium"
 
   validation {