NRL-1346 Create and set glue trigger

Author: jackleary

terraform/account-wide-infrastructure/dev/glue.tf

@@ -2,5 +2,6 @@ module "dev-glue" {
   is_enabled     = var.enable_reporting
   source         = "../modules/glue"
   name_prefix    = "nhsd-nrlf--dev"
+  schedule       = true
   python_version = 3
 }

terraform/account-wide-infrastructure/modules/glue/glue.tf

@@ -59,6 +59,7 @@ resource "aws_glue_crawler" "log_crawler" {
     }
   })
 }
+
 resource "aws_glue_trigger" "log_trigger" {
   count = var.is_enabled ? 1 : 0
 
@@ -69,6 +70,18 @@ resource "aws_glue_trigger" "log_trigger" {
   }
 }
 
+resource "aws_glue_trigger" "glue_trigger" {
+  count = var.schedule && var.is_enabled ? 1 : 0
+
+  name     = "${var.name_prefix}-glue-trigger"
+  type     = "SCHEDULED"
+  schedule = "cron(0 0 1 * * *)"
+
+  actions {
+    crawler_name = aws_glue_crawler.glue_job[0].name
+  }
+}
+
 resource "aws_glue_job" "glue_job" {
   count = var.is_enabled ? 1 : 0
 

terraform/account-wide-infrastructure/modules/glue/vars.tf

@@ -28,3 +28,9 @@ variable "is_enabled" {
   description = "Flag to enable or disable the Glue module"
   default     = true
 }
+
+variable "schedule" {
+  type        = bool
+  description = "Flag to enable or disable the Glue schedule"
+  default     = false
+}

terraform/account-wide-infrastructure/prod/glue.tf

@@ -2,5 +2,6 @@ module "prod-glue" {
   is_enabled     = var.enable_reporting
   source         = "../modules/glue"
   name_prefix    = "nhsd-nrlf--prod"
+  schedule       = true
   python_version = 3
 }

terraform/account-wide-infrastructure/test/glue.tf

@@ -2,5 +2,6 @@ module "test-glue" {
   is_enabled     = var.enable_reporting
   source         = "../modules/glue"
   name_prefix    = "nhsd-nrlf--test"
+  schedule       = false
   python_version = 3
 }