add posibility to disable iam notyfications

README.md

@@ -132,6 +132,7 @@ determining that location is as follows:
 | budget\_display\_name | The display name of the budget. If not set defaults to `Budget For <projects[0]|All Projects>` | `string` | `null` | no |
 | budget\_labels | A single label and value pair specifying that usage from only this set of labeled resources should be included in the budget. | `map(string)` | `{}` | no |
 | budget\_monitoring\_notification\_channels | A list of monitoring notification channels in the form `[projects/{project_id}/notificationChannels/{channel_id}]`. A maximum of 5 channels are allowed. | `list(string)` | `[]` | no |
+| disable_default_iam_recipients | Disables default notifications sent when a threshold is exceeded | bool | `null` | no |
 | consumer\_quotas | The quotas configuration you want to override for the project. | <pre>list(object({<br>    service    = string,<br>    metric     = string,<br>    dimensions = map(string),<br>    limit      = string,<br>    value      = string,<br>  }))</pre> | `[]` | no |
 | create\_project\_sa | Whether the default service account for the project shall be created | `bool` | `true` | no |
 | default\_network\_tier | Default Network Service Tier for resources created in this project. If unset, the value will not be modified. See https://cloud.google.com/network-tiers/docs/using-network-service-tiers and https://cloud.google.com/network-tiers. | `string` | `""` | no |

main.tf

@@ -105,6 +105,7 @@ module "budget" {
   calendar_period                  = var.budget_calendar_period
   custom_period_start_date         = var.budget_custom_period_start_date
   custom_period_end_date           = var.budget_custom_period_end_date
+  disable_default_iam_recipients   = var.budget_disable_default_iam_recipients
 }
 
 /******************************************

modules/budget/README.md

@@ -35,6 +35,7 @@ module "project_myproject" {
 | monitoring\_notification\_channels | A list of monitoring notification channels in the form `[projects/{project_id}/notificationChannels/{channel_id}]`. A maximum of 5 channels are allowed. | `list(string)` | `[]` | no |
 | projects | The project ids to include in this budget. If empty budget will include all projects | `list(string)` | n/a | yes |
 | services | A list of services ids to be included in the budget. If omitted, all services will be included in the budget. Service ids can be found at https://cloud.google.com/skus/ | `list(string)` | `null` | no |
+| disable_default_iam_recipients | Disables default notifications sent when a threshold is exceeded | bool | `null` | no |
 
 ## Outputs
 

modules/budget/main.tf

@@ -87,6 +87,7 @@ resource "google_billing_budget" "budget" {
     content {
       pubsub_topic                     = var.alert_pubsub_topic
       monitoring_notification_channels = var.monitoring_notification_channels
+      disable_default_iam_recipients   = var.disable_default_iam_recipients
     }
   }
 }

modules/budget/variables.tf

@@ -104,3 +104,9 @@ variable "labels" {
     error_message = "Only 0 or 1 labels may be supplied for the budget filter."
   }
 }
+
+variable "disable_default_iam_recipients" {
+  description = "Disables default notifications sent when a threshold is exceeded"
+  type        = bool
+  default     = null
+}

variables.tf

@@ -287,6 +287,12 @@ variable "budget_custom_period_end_date" {
   default     = null
 }
 
+variable "budget_disable_default_iam_recipients" {
+  description = "Disables default notifications sent when a threshold is exceeded"
+  type        = bool
+  default     = null
+}
+
 variable "vpc_service_control_attach_enabled" {
   description = "Whether the project will be attached to a VPC Service Control Perimeter"
   type        = bool