feat: adding description argument to log sinks (#212)

Co-authored-by: Tanguy NICOLAS <[email protected]>

README.md

@@ -53,6 +53,7 @@ so that all dependencies are met.
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
 | bigquery\_options | (Optional) Options that affect sinks exporting data to BigQuery. use\_partitioned\_tables - (Required) Whether to use BigQuery's partition tables. | <pre>object({<br>    use_partitioned_tables = bool<br>  })</pre> | `null` | no |
+| description | A description of this sink. The maximum length of the description is 8000 characters. | `string` | `null` | no |
 | destination\_uri | The self\_link URI of the destination resource (This is available as an output coming from one of the destination submodules) | `string` | n/a | yes |
 | disabled | (Optional) If set to true, then the sink is disabled and it does not export any log entries. | `bool` | `false` | no |
 | exclusions | (Optional) A list of sink exclusion filters. | <pre>list(object({<br>    name        = string,<br>    description = string,<br>    filter      = string,<br>    disabled    = bool<br>  }))</pre> | `[]` | no |

main.tf

@@ -41,6 +41,7 @@ locals {
 resource "google_logging_project_sink" "sink" {
   count                  = local.is_project_level ? 1 : 0
   name                   = var.log_sink_name
+  description            = var.description
   project                = var.parent_resource_id
   filter                 = var.filter
   destination            = var.destination_uri
@@ -68,6 +69,7 @@ resource "google_logging_project_sink" "sink" {
 resource "google_logging_folder_sink" "sink" {
   count            = local.is_folder_level ? 1 : 0
   name             = var.log_sink_name
+  description      = var.description
   folder           = var.parent_resource_id
   filter           = var.filter
   include_children = var.include_children
@@ -95,6 +97,7 @@ resource "google_logging_folder_sink" "sink" {
 resource "google_logging_organization_sink" "sink" {
   count            = local.is_org_level ? 1 : 0
   name             = var.log_sink_name
+  description      = var.description
   org_id           = var.parent_resource_id
   filter           = var.filter
   include_children = var.include_children
@@ -122,6 +125,7 @@ resource "google_logging_organization_sink" "sink" {
 resource "google_logging_billing_account_sink" "sink" {
   count           = local.is_billing_level ? 1 : 0
   name            = var.log_sink_name
+  description     = var.description
   billing_account = var.parent_resource_id
   filter          = var.filter
   destination     = var.destination_uri

variables.tf

@@ -36,6 +36,12 @@ variable "log_sink_name" {
   type        = string
 }
 
+variable "description" {
+  description = "A description of this sink. The maximum length of the description is 8000 characters."
+  type        = string
+  default     = null
+}
+
 variable "parent_resource_id" {
   description = "The ID of the GCP resource in which you create the log sink. If var.parent_resource_type is set to 'project', then this is the Project ID (and etc)."
   type        = string