ESWE-1234 add DPR security gp and configure param groups on dev

namespaces/live.cloud-platform.service.justice.gov.uk/hmpps-jobs-board-dev/resources/rds-postgresql.tf

@@ -1,6 +1,9 @@
 module "rds" {
   source = "github.com/ministryofjustice/cloud-platform-terraform-rds-instance?ref=7.2.2"
 
+  # Add security group id
+  vpc_security_group_ids       = [data.aws_security_group.mp_dps_sg.id]
+
   # VPC configuration
   vpc_name = var.vpc_name
 
@@ -26,6 +29,35 @@ module "rds" {
   is_production          = var.is_production
   namespace              = var.namespace
   team_name              = var.team_name
+
+  # add parameter group
+  db_parameter = [
+      {
+        name         = "rds.logical_replication"
+        value        = "1"
+        apply_method = "pending-reboot"
+      },
+      {
+        name         = "shared_preload_libraries"
+        value        = "pglogical"
+        apply_method = "pending-reboot"
+      },
+      {
+        name         = "max_wal_size"
+        value        = "1024"
+        apply_method = "immediate"
+      },
+      {
+        name         = "wal_sender_timeout"
+        value        = "0"
+        apply_method = "immediate"
+      },
+      {
+        name         = "max_slot_wal_keep_size"
+        value        = "40000"
+        apply_method = "immediate"
+      }
+  ]
 }
 
 resource "kubernetes_secret" "rds" {
@@ -55,3 +87,8 @@ resource "kubernetes_config_map" "rds" {
     db_identifier = module.rds.db_identifier
   }
 }
+
+# Retrieve mp_dps_sg_name SG group ID, CP-MP-INGRESS
+data "aws_security_group" "mp_dps_sg" {
+  name = var.mp_dps_sg_name
+}

namespaces/live.cloud-platform.service.justice.gov.uk/hmpps-jobs-board-dev/resources/variables.tf

@@ -75,3 +75,9 @@ variable "number_cache_clusters" {
 variable "eks_cluster_name" {
   description = "The name of the eks cluster to retrieve the OIDC information"
 }
+
+variable "mp_dps_sg_name" {
+  type        = string
+  description = "Required for MP DPR Traffic ingress into CP DPS"
+  default     = "cloudplatform-mp-dps-sg"
+}