Modify variables for container app jobs (#247)

Author: rfk-nc

infrastructure/modules/container-app-job/alerts.tf

@@ -3,7 +3,7 @@ resource "azurerm_monitor_scheduled_query_rules_alert" "job_failure" {
 
   name                = "${azurerm_container_app_job.this.name}-containerjob-failure-alert"
   location            = var.location
-  resource_group_name = var.resource_group_name
+  resource_group_name = var.resource_group_name_monitoring != null ? var.resource_group_name_monitoring : var.resource_group_name
 
   action {
     action_group = [var.action_group_id]

infrastructure/modules/container-app-job/tfdocs.md

@@ -16,12 +16,6 @@ Description: Docker image and tag. Format: <registry>/<repository>:<tag>
 
 Type: `string`
 
-### <a name="input_log_analytics_workspace_id"></a> [log\_analytics\_workspace\_id](#input\_log\_analytics\_workspace\_id)
-
-Description: Log analytics workspace ID
-
-Type: `string`
-
 ### <a name="input_name"></a> [name](#input\_name)
 
 Description: Name of the container app. Limited to 32 characters
@@ -144,6 +138,14 @@ Type: `string`
 
 Default: `"UK South"`
 
+### <a name="input_log_analytics_workspace_id"></a> [log\_analytics\_workspace\_id](#input\_log\_analytics\_workspace\_id)
+
+Description: Log analytics workspace ID
+
+Type: `string`
+
+Default: `null`
+
 ### <a name="input_memory"></a> [memory](#input\_memory)
 
 Description: Memory allocated to the app (GiB). Also dictates the CPU allocation: CPU(%)=MEMORY(Gi)/2. Maximum: 4Gi
@@ -176,6 +178,14 @@ Type: `number`
 
 Default: `300`
 
+### <a name="input_resource_group_name_monitoring"></a> [resource\_group\_name\_monitoring](#input\_resource\_group\_name\_monitoring)
+
+Description: The name of the resource group in which to create the Monitoring resources for the Container App Job if the default group is not used. Changing this forces a new resource to be created.
+
+Type: `string`
+
+Default: `null`
+
 ### <a name="input_secret_variables"></a> [secret\_variables](#input\_secret\_variables)
 
 Description: Secret environment variables to pass to the container app.

infrastructure/modules/container-app-job/variables.tf

@@ -8,6 +8,12 @@ variable "resource_group_name" {
   type        = string
 }
 
+variable "resource_group_name_monitoring" {
+  type        = string
+  description = "The name of the resource group in which to create the Monitoring resources for the Container App Job if the default group is not used. Changing this forces a new resource to be created."
+  default     = null
+}
+
 variable "app_key_vault_id" {
   description = "ID of the key vault to store app secrets. Each secret is mapped to an environment variable. Required when fetch_secrets_from_app_key_vault is true."
   type        = string
@@ -140,6 +146,7 @@ variable "action_group_id" {
 variable "log_analytics_workspace_id" {
   description = "Log analytics workspace ID"
   type        = string
+  default     = null
 }
 
 variable "alert_frequency" {