From 02a885190cda5e9ef4de77e678407778135a0148 Mon Sep 17 00:00:00 2001
From: Patrick de Ruiter <pderuiter@bsdserver.nl>
Date: Sat, 1 Nov 2025 10:43:43 +0100
Subject: [PATCH] Initial commit with README and module files

---
 .gitignore          |   9 +
 .terraform.lock.hcl | 117 ++++++++
 README.md           | 168 +++++++++++
 main.tf             |  55 ++++
 outputs.tf          |  16 +
 queries.tf          |  14 +
 rds_dashboard.tf    | 705 ++++++++++++++++++++++++++++++++++++++++++++
 variables.tf        | 150 ++++++++++
 versions.tf         |  18 ++
 9 files changed, 1252 insertions(+)
 create mode 100755 .gitignore
 create mode 100755 .terraform.lock.hcl
 create mode 100644 README.md
 create mode 100755 main.tf
 create mode 100755 outputs.tf
 create mode 100755 queries.tf
 create mode 100755 rds_dashboard.tf
 create mode 100755 variables.tf
 create mode 100755 versions.tf

diff --git a/.gitignore b/.gitignore
new file mode 100755
index 0000000..1565be3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,9 @@
+*.tfstate
+*.tfstate.backup
+.terraform
+provider.tf
+*.tfvars
+**/*.tfvars
+provider.tf
+.github
+.circleci
diff --git a/.terraform.lock.hcl b/.terraform.lock.hcl
new file mode 100755
index 0000000..e99dc12
--- /dev/null
+++ b/.terraform.lock.hcl
@@ -0,0 +1,117 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/datadog/datadog" {
+  version     = "3.1.2"
+  constraints = ">= 2.12.0, >= 2.13.0"
+  hashes = [
+    "h1:lG4q9P7EMfrsCq/28SOac51iG2v/ZWSDsndtjeVyShQ=",
+    "zh:206a91983c7bd4ff3c1036d03608965037d6813122bc7b308a8c5bce1a0e868c",
+    "zh:355f88c1e3a383538d5713844f7829d78595789416d3abdf54da28c11e5ec386",
+    "zh:5d6980b8a2b983337e84cae494f88fd4eef6fc28376ff942f2fd4ceb163fd2b9",
+    "zh:63b36609bc5f574ceced3a311aed1141d9a6202e7f80fcd301b0db918e7e71c3",
+    "zh:83c6c3fa1c1b95dd2f20511bdd785ec41feb33bdbf1b73f34f8e8fba53b8bf41",
+    "zh:8eb74bfbe3b03fe6edb2b3d99306479344f3dbbf37d776b773ca3eed18b3557b",
+    "zh:9523fef89c62e4e5c207593f16a054bb378729760b777282f80af66f64290afc",
+    "zh:a4b25aa3d174062f6bcf12da2a9b749af4aa1474cdd88b1d42fd64575fe35536",
+    "zh:aa9486e8256f83a0a22c636ac1e8f677dcbcb2017a7a399da601cb8eff9ac49a",
+    "zh:c2cc7a5f29aadf27fcf42b9ad410b838a8259e803a6e82eccf5087744bcbdc04",
+    "zh:e21631e8b139b7e9632e1107a0db9ea8364a0fdfdb72b1d7d2e14148d1de57e8",
+    "zh:f7dba38c2fb09676a2a5f444b1e251349d0c060d837cf8e1f3e1046947effb4a",
+    "zh:f820dd9e935bf28e7f4b1c96a236175990d478d5f48c43ea344d574340b16b07",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/archive" {
+  version     = "2.2.0"
+  constraints = ">= 2.2.0"
+  hashes = [
+    "h1:2K5LQkuWRS2YN1/YoNaHn9MAzjuTX8Gaqy6i8Mbfv8Y=",
+    "zh:06bd875932288f235c16e2237142b493c2c2b6aba0e82e8c85068332a8d2a29e",
+    "zh:0c681b481372afcaefddacc7ccdf1d3bb3a0c0d4678a526bc8b02d0c331479bc",
+    "zh:100fc5b3fc01ea463533d7bbfb01cb7113947a969a4ec12e27f5b2be49884d6c",
+    "zh:55c0d7ddddbd0a46d57c51fcfa9b91f14eed081a45101dbfc7fd9d2278aa1403",
+    "zh:73a5dd68379119167934c48afa1101b09abad2deb436cd5c446733e705869d6b",
+    "zh:841fc4ac6dc3479981330974d44ad2341deada8a5ff9e3b1b4510702dfbdbed9",
+    "zh:91be62c9b41edb137f7f835491183628d484e9d6efa82fcb75cfa538c92791c5",
+    "zh:acd5f442bd88d67eb948b18dc2ed421c6c3faee62d3a12200e442bfff0aa7d8b",
+    "zh:ad5720da5524641ad718a565694821be5f61f68f1c3c5d2cfa24426b8e774bef",
+    "zh:e63f12ea938520b3f83634fc29da28d92eed5cfbc5cc8ca08281a6a9c36cca65",
+    "zh:f6542918faa115df46474a36aabb4c3899650bea036b5f8a5e296be6f8f25767",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "3.48.0"
+  constraints = ">= 2.0.0"
+  hashes = [
+    "h1:HY/knz06L5OaxmLsuOevFA6PgF7eJKoQSZLlX2IqubU=",
+    "zh:1de9f52bc5c254fc021a4fdb285fca5cf7665e9eda890ac24aa7af8469654cc9",
+    "zh:2faf10c36dfaf6a97fb6a4c877ae9be61cb6bb81ee666f3455f156116b20c7a4",
+    "zh:3dad064853e24c0854c3e47c67f9e77c11319e52f0f3525a2583db13a272af6d",
+    "zh:56e9363542b5c745110b83f3904524669bb801f62db928d42860202ba3f48b51",
+    "zh:591088a86f9c9826d1b6918964386ca04b3d4e521efea9a5f00152d134162664",
+    "zh:baf5afc4b38b4bc9010123b1251fd7af8b68828fda22b67bd4e4f631bd19671a",
+    "zh:d3963400ef625433ea7d1fbabb564ac0aafaabb67c138f4a2954f05813f4cbd5",
+    "zh:d67856355bc746924bbdfcd4709afe9ebf8ccd5092fb10d6cb5fa1f19e6c2f43",
+    "zh:db99519a33a12b4f5965bf7127ed92759242e694b5ab1680aab6345d0102a200",
+    "zh:e44aea91718a15b96d903f60ac8cf5f913c6828c860035993c9bd1b872d84159",
+    "zh:fc25605dafb055d9138d90a837f5ae9ee96bcd4f8a2a89c4180573f6ea8fda66",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/external" {
+  version     = "2.1.0"
+  constraints = ">= 1.2.0"
+  hashes = [
+    "h1:LTl5CGW8wiIEe16AC4MtXN/95xWWNDbap70zJsBTk0w=",
+    "zh:0d83ffb72fbd08986378204a7373d8c43b127049096eaf2765bfdd6b00ad9853",
+    "zh:7577d6edc67b1e8c2cf62fe6501192df1231d74125d90e51d570d586d95269c5",
+    "zh:9c669ded5d5affa4b2544952c4b6588dfed55260147d24ced02dca3a2829f328",
+    "zh:a404d46f2831f90633947ab5d57e19dbfe35b3704104ba6ec80bcf50b058acfd",
+    "zh:ae1caea1c936d459ceadf287bb5c5bd67b5e2a7819df6f5c4114b7305df7f822",
+    "zh:afb4f805477694a4b9dde86b268d2c0821711c8aab1c6088f5f992228c4c06fb",
+    "zh:b993b4a1de8a462643e78f4786789e44ce5064b332fee1cb0d6250ed085561b8",
+    "zh:c84b2c13fa3ea2c0aa7291243006d560ce480a5591294b9001ce3742fc9c5791",
+    "zh:c8966f69b7eccccb771704fd5335923692eccc9e0e90cb95d14538fe2e92a3b8",
+    "zh:d5fe68850d449b811e633a300b114d0617df6d450305e8251643b4d143dc855b",
+    "zh:ddebfd1e674ba336df09b1f27bbaa0e036c25b7a7087dc8081443f6e5954028b",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/local" {
+  version     = "2.1.0"
+  constraints = ">= 1.3.0"
+  hashes = [
+    "h1:KfieWtVyGWwplSoLIB5usKAUnrIkDQBkWaR5TI+4WYg=",
+    "zh:0f1ec65101fa35050978d483d6e8916664b7556800348456ff3d09454ac1eae2",
+    "zh:36e42ac19f5d68467aacf07e6adcf83c7486f2e5b5f4339e9671f68525fc87ab",
+    "zh:6db9db2a1819e77b1642ec3b5e95042b202aee8151a0256d289f2e141bf3ceb3",
+    "zh:719dfd97bb9ddce99f7d741260b8ece2682b363735c764cac83303f02386075a",
+    "zh:7598bb86e0378fd97eaa04638c1a4c75f960f62f69d3662e6d80ffa5a89847fe",
+    "zh:ad0a188b52517fec9eca393f1e2c9daea362b33ae2eb38a857b6b09949a727c1",
+    "zh:c46846c8df66a13fee6eff7dc5d528a7f868ae0dcf92d79deaac73cc297ed20c",
+    "zh:dc1a20a2eec12095d04bf6da5321f535351a594a636912361db20eb2a707ccc4",
+    "zh:e57ab4771a9d999401f6badd8b018558357d3cbdf3d33cc0c4f83e818ca8e94b",
+    "zh:ebdcde208072b4b0f8d305ebf2bfdc62c926e0717599dcf8ec2fd8c5845031c3",
+    "zh:ef34c52b68933bedd0868a13ccfd59ff1c820f299760b3c02e008dc95e2ece91",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/template" {
+  version     = "2.2.0"
+  constraints = ">= 2.0.0"
+  hashes = [
+    "h1:0wlehNaxBX7GJQnPfQwTNvvAf38Jm0Nv7ssKGMaG6Og=",
+    "zh:01702196f0a0492ec07917db7aaa595843d8f171dc195f4c988d2ffca2a06386",
+    "zh:09aae3da826ba3d7df69efeb25d146a1de0d03e951d35019a0f80e4f58c89b53",
+    "zh:09ba83c0625b6fe0a954da6fbd0c355ac0b7f07f86c91a2a97849140fea49603",
+    "zh:0e3a6c8e16f17f19010accd0844187d524580d9fdb0731f675ffcf4afba03d16",
+    "zh:45f2c594b6f2f34ea663704cc72048b212fe7d16fb4cfd959365fa997228a776",
+    "zh:77ea3e5a0446784d77114b5e851c970a3dde1e08fa6de38210b8385d7605d451",
+    "zh:8a154388f3708e3df5a69122a23bdfaf760a523788a5081976b3d5616f7d30ae",
+    "zh:992843002f2db5a11e626b3fc23dc0c87ad3729b3b3cff08e32ffb3df97edbde",
+    "zh:ad906f4cebd3ec5e43d5cd6dc8f4c5c9cc3b33d2243c89c5fc18f97f7277b51d",
+    "zh:c979425ddb256511137ecd093e23283234da0154b7fa8b21c2687182d9aea8b2",
+  ]
+}
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d272795
--- /dev/null
+++ b/README.md
@@ -0,0 +1,168 @@
+# Terraform Datadog Belgie (RDS Dashboard) Module
+
+## Overview
+
+This Terraform module creates an AWS RDS database monitoring dashboard in Datadog with comprehensive metrics for performance, storage, connections, and replication lag. Designed specifically for Belgian/EU deployments with pre-configured alert recipients and monitoring thresholds.
+
+## Features
+
+- **Comprehensive RDS Metrics**: CPU, memory, connections, storage, disk queue, latency
+- **Dynamic Dashboard**: 25+ preconfigured widgets with automatic metric visualization
+- **Flexible Alerting**: Configurable alert recipients for different severity levels
+- **CloudWatch Integration**: Leverages AWS RDS CloudWatch metrics
+- **Customizable Monitors**: Map-based monitor configuration for easy customization
+
+## Resources Created
+
+- `datadog_dashboard`: RDS Database Dashboard with 25+ widgets including:
+  - Query value widgets for read/write latency and IOPS
+  - Timeseries for replication lag, connections, CPU, memory, disk metrics
+  - Toplist widgets for metric ranking
+  - Note widgets for dashboard organization
+
+## Dashboard Widgets
+
+The dashboard includes comprehensive monitoring for:
+- Read/Write Latency (query value widgets)
+- Replication Lag (timeseries)
+- Database Connections (timeseries)
+- CPU Utilization (timeseries + toplist)
+- Read/Write Operations (timeseries)
+- Freeable Memory (timeseries + toplist)
+- Disk Queue Depth (timeseries)
+- Free Storage Space (timeseries + toplist)
+
+## Requirements
+
+| Name | Version |
+|------|---------|
+| terraform | >= 0.12 |
+| datadog | >= 3.1.2 |
+| aws | >= 2.0 |
+
+## Usage
+
+```hcl
+module "rds_dashboard" {
+  source = "./terraform-datadog-belgie"
+
+  region         = "eu-west-1"
+  api_key        = var.datadog_api_key
+  app_key        = var.datadog_app_key
+  datadog_site   = "https://api.datadoghq.eu/"
+  aws_profile    = "production"
+  cfa_slug       = "my-cfa"
+  team           = "platform-team"
+  application    = "myapp"
+  stage          = "prd"
+  
+  alert_recipients   = ["team@example.com"]
+  recipients         = ["team@example.com"]
+  warning_recipients = ["team@example.com"]
+  
+  dd_rds_monitors = {
+    cpu = {
+      enabled   = true
+      warning   = 75
+      critical  = 90
+      name      = "RDS CPU High"
+    }
+    # ... additional monitors
+  }
+}
+```
+
+## Inputs
+
+| Name | Description | Type | Required | Default |
+|------|-------------|------|----------|---------|
+| `region` | AWS region for resources | `string` | yes | - |
+| `api_key` | Datadog API key | `string` | yes | - |
+| `app_key` | Datadog APP key | `string` | yes | - |
+| `datadog_site` | Datadog site (EU or US) | `string` | no | `"https://api.datadoghq.eu/"` |
+| `aws_profile` | AWS account this integration belongs to | `string` | yes | - |
+| `cfa_slug` | CFA this integration belongs to | `string` | yes | - |
+| `team` | Team this integration belongs to | `string` | yes | - |
+| `application` | Application name | `string` | yes | - |
+| `stage` | Stage (dev, tst, acc, prd) | `string` | yes | - |
+| `alert_recipients` | Alert notification recipients | `list(string)` | no | `["patrick.de.ruiter@sanoma.com"]` |
+| `recipients` | General notification recipients | `list(string)` | no | `["patrick.de.ruiter@sanoma.com"]` |
+| `warning_recipients` | Warning notification recipients | `list(string)` | no | `["patrick.de.ruiter@sanoma.com"]` |
+| `dd_rds_monitors` | RDS monitor configuration map | `map(any)` | no | See variables.tf |
+
+## RDS Monitors Configuration
+
+The `dd_rds_monitors` variable accepts a map with the following monitor types:
+- `cpu`: CPU utilization monitoring
+- `memory`: Freeable memory monitoring
+- `connections`: Database connections monitoring
+- `storage`: Free storage space monitoring
+- `disk_queue`: Disk queue depth monitoring
+- `read_latency`: Read latency monitoring
+- `write_latency`: Write latency monitoring
+- `replication_lag`: Replication lag monitoring
+
+Each monitor can be configured with:
+```hcl
+{
+  enabled   = bool    # Enable/disable the monitor
+  warning   = number  # Warning threshold
+  critical  = number  # Critical threshold
+  name      = string  # Monitor name
+}
+```
+
+## Outputs
+
+Currently, this module does not export any outputs (outputs are commented out).
+
+## Local Values
+
+The module uses several local values for dynamic configuration:
+- `dbidentifier`: Formatted as `{application}-{stage}`
+- `rdsgraphs`: Map of 8 RDS metric queries
+- `full_message`: Constructed alert message with links
+- `tags`: Standard tags (team, stage, application)
+
+## RDS Metrics Monitored
+
+| Metric | CloudWatch Metric Name | Description |
+|--------|----------------------|-------------|
+| CPU | `aws.rds.cpuutilization` | CPU utilization percentage |
+| Memory | `aws.rds.freeable_memory` | Freeable memory in bytes |
+| Connections | `aws.rds.database_connections` | Number of database connections |
+| Storage | `aws.rds.free_storage_space` | Free storage space in bytes |
+| Read Latency | `aws.rds.read_latency` | Read operation latency |
+| Write Latency | `aws.rds.write_latency` | Write operation latency |
+| Disk Queue | `aws.rds.disk_queue_depth` | Disk queue depth |
+| Replication Lag | `aws.rds.replica_lag` | Replication lag in seconds |
+
+## Dashboard Layout
+
+- **Layout Type**: Free layout (allows custom positioning)
+- **Read-Only**: No (allows modifications in UI)
+- **Widget Organization**: Sections with note widgets as headers
+- **Conditional Formatting**: Metric values color-coded based on thresholds
+
+## Tagging Strategy
+
+All resources are tagged with:
+- `team:{team}`
+- `stage:{stage}`
+- `application:{application}`
+
+## Notes
+
+- Default Datadog site is EU (GDPR compliance)
+- Dashboard uses free layout for flexible widget positioning
+- Metrics are sourced from AWS RDS CloudWatch integration
+- Database identifier is auto-generated from application and stage variables
+- Alert messages include links to related monitors
+
+## License
+
+Internal use only - Sanoma/WeBuildYourCloud
+
+## Authors
+
+Created and maintained by the Platform Engineering team.
diff --git a/main.tf b/main.tf
new file mode 100755
index 0000000..27b1ba6
--- /dev/null
+++ b/main.tf
@@ -0,0 +1,55 @@
+locals {
+  recipients_message       = "${length(var.recipients) > 0 ? " @" : ""}${join(" @", var.recipients)}"
+  alert_message            = length(var.alert_recipients) > 0 ? "{{#is_alert}} @${join(" @", var.alert_recipients)}{{/is_alert}}" : ""
+  alert_recovery_message   = length(var.alert_recipients) > 0 ? "{{#is_alert_recovery}} @${join(" @", var.alert_recipients)}{{/is_alert_recovery}}" : ""
+  warning_message          = length(var.warning_recipients) > 0 ? "{{#is_warning}} @${join(" @", var.warning_recipients)}{{/is_warning}}" : ""
+  warning_recovery_message = length(var.warning_recipients) > 0 ? "{{#is_warning_recovery}} @${join(" @", var.warning_recipients)}{{/is_warning_recovery}}" : ""
+
+  #full_message = <<EOF
+  #${var.message}
+  #${var.dashboard_id != "" ? "Dashboard: https://app.datadoghq.com/dashboard/${var.dashboard_id}" : ""}
+  #${var.dashboard_id == "" && var.timeboard_id != "" ? "Timeboard: https://app.datadoghq.com/dash/${var.timeboard_id}" : ""}
+  #Related timeboards: https://app.datadoghq.com/dashboard/lists?q=${join("+-+", list(var.application, var.service, var.environment))}
+  full_message = <<EOF
+Related monitors: https://app.datadoghq.com/monitors/manage?q=tag%3A%28%22${join("%22%20AND%20%22", local.tags)}%22%29
+Notification recipients:${local.recipients_message}${local.alert_message}${local.alert_recovery_message}${local.warning_message}${local.warning_recovery_message}
+EOF
+  tags         = ["team:${var.team}", "stage:${var.stage}", "application:${var.application}"]
+
+}
+#resource "datadog_monitor" "template" {
+#  for_each = local.rdsgraphs
+#
+#  name = "${each.key}-${var.application}-${var.stage}"
+#  type = "metric alert"
+#
+#  query = each.value
+#  #thresholds       = "${each.value.thresholds}"
+#  #evaluation_delay = each.value.evaluation_delay
+#  evaluation_delay = 0
+#
+#  message            = local.full_message
+#  #escalation_message = each.value.escalation_message
+#  escalation_message = "Response time for aler ${each.key} is expired"
+#
+#  #renotify_interval = each.value.renotify_interval
+#  renotify_interval = 0
+#  #notify_audit      = each.value.notify_audit
+#  notify_audit      = false
+#  #include_tags      = each.value.include_tags
+#  include_tags      = true
+#
+#  #require_full_window = each.value.require_full_window
+#  require_full_window = true
+#
+#  #tags = "concat(local.tags)"
+#  tags = local.tags
+#
+#
+#  monitor_thresholds {
+#    warning           = "2"
+#    warning_recovery  = "1"
+#    critical          = "4"
+#    critical_recovery = "3"
+#  }
+#}
diff --git a/outputs.tf b/outputs.tf
new file mode 100755
index 0000000..89fef03
--- /dev/null
+++ b/outputs.tf
@@ -0,0 +1,16 @@
+#output "aws_account_id" {
+#  value       = module.datadog_integration.aws_account_id
+#  description = "AWS Account ID of the IAM Role for Datadog to use for this integration"
+#}
+
+#output "aws_role_name" {
+#  value       = module.datadog_integration.aws_role_name
+#  description = "Name of the AWS IAM Role for Datadog to use for this integration"
+#}
+
+#output "datadog_external_id" {
+#  value       = module.datadog_integration.datadog_external_id
+#  description = "Datadog integration external ID"
+#}
+
+
diff --git a/queries.tf b/queries.tf
new file mode 100755
index 0000000..a0bf297
--- /dev/null
+++ b/queries.tf
@@ -0,0 +1,14 @@
+locals {
+  dbidentifier = "${var.application}-${var.stage}"
+
+  rdsgraphs = {
+    rds_cpu_usage            = "avg:aws.rds.cpuutilization.total{dbinstanceidentifier:${local.dbidentifier}}"
+    rds_memory_usage         = "avg:aws.rds.memory.total{dbinstanceidentifier:${local.dbidentifier}}/1024/1024"
+    rds_database_connections = "avg:aws.rds.database_connections{dbinstanceidentifier:${local.dbidentifier}}"
+    rds_freeable_memory      = "avg:aws.rds.freeable_memory{dbinstanceidentifier:${local.dbidentifier}}/1024/1024/1024"
+    rds_free_memory          = "avg:aws.rds.memory.free{dbinstanceidentifier:${local.dbidentifier}}/1024/1024"
+    rds_cachable_memory      = "avg:aws.rds.memory.cached{dbinstanceidentifier:${local.dbidentifier}}/1024/1024"
+    rds_total_storage_space  = "avg:aws.rds.total_storage_space{dbinstanceidentifier:${local.dbidentifier}}"
+    rds_free_storage_space   = "avg:aws.rds.free_storage_space{dbinstanceidentifier:${local.dbidentifier}}"
+  }
+}
diff --git a/rds_dashboard.tf b/rds_dashboard.tf
new file mode 100755
index 0000000..4e0ccbc
--- /dev/null
+++ b/rds_dashboard.tf
@@ -0,0 +1,705 @@
+resource "datadog_dashboard" "rds" {
+  title        = "${var.application} ${var.stage} RDS Database Dashboard"
+  description  = "This dashboard provides an overview of the standard AWS RDS integration (based on data collected from CloudWatch)"
+  layout_type  = "free"
+  is_read_only = false
+
+  widget {
+    query_value_definition {
+      request {
+        q          = "max:aws.rds.read_latency{dbinstanceidentifier:${local.dbidentifier}}"
+        aggregator = "max"
+        conditional_formats {
+          comparator = "<"
+          value      = "2"
+          palette    = "white_on_green"
+        }
+      }
+      autoscale  = true
+      precision  = "1"
+      text_align = "center"
+      title      = "Max read latency"
+      title_size = 13
+      live_span  = "1h"
+    }
+
+    widget_layout {
+      height = 6
+      width  = 16
+      x      = 58
+      y      = 7
+    }
+  }
+
+  widget {
+    query_value_definition {
+      request {
+        q          = "max:aws.rds.write_latency{dbinstanceidentifier:${local.dbidentifier}}"
+        aggregator = "max"
+        conditional_formats {
+          comparator = "<"
+          value      = "2"
+          palette    = "white_on_green"
+        }
+      }
+      autoscale  = true
+      precision  = "1"
+      text_align = "center"
+      title      = "Max write latency"
+      title_size = 13
+      live_span  = "1h"
+    }
+
+    widget_layout {
+      height = 6
+      width  = 16
+      x      = 58
+      y      = 0
+    }
+  }
+
+  widget {
+    query_value_definition {
+      request {
+        q          = "avg:aws.rds.read_iops{dbinstanceidentifier:${local.dbidentifier}}"
+        aggregator = "avg"
+        conditional_formats {
+          comparator = "<"
+          value      = "2"
+          palette    = "white_on_green"
+        }
+      }
+      autoscale  = true
+      precision  = "1"
+      text_align = "center"
+      title      = "Avarage read operation per second"
+      title_size = 13
+      live_span  = "1h"
+    }
+
+    widget_layout {
+      height = 6
+      width  = 15
+      x      = 75
+      y      = 0
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "Replication lag"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 14
+      width  = 14
+      x      = 0
+      y      = 29
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "Connections"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 14
+      width  = 14
+      x      = 0
+      y      = 14
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "Compute"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 14
+      width  = 14
+      x      = 0
+      y      = 74
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "RAM"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 14
+      width  = 14
+      x      = 0
+      y      = 89
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "Disk"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 14
+      width  = 14
+      x      = 94
+      y      = 76
+    }
+  }
+
+  widget {
+    note_definition {
+      content          = "Read\nOperations & Latency"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 29
+      width  = 14
+      x      = 0
+      y      = 44
+    }
+  }
+
+
+  widget {
+    note_definition {
+      content          = "Write Operations\n & Latency"
+      background_color = "gray"
+      font_size        = "18"
+      text_align       = "center"
+      show_tick        = true
+      tick_edge        = "right"
+      tick_pos         = "50%"
+
+    }
+    widget_layout {
+      height = 29
+      width  = 14
+      x      = 94
+      y      = 46
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Replication lag by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1h"
+      request {
+        #q            = "top10(avg:aws.rds.replica_lag{$database} by {dbinstanceidentifier})"
+        q            = "top10(avg:aws.rds.replica_lag {dbinstanceidentifier:${local.dbidentifier}})"
+        display_type = "line"
+
+        style {
+          palette    = "warm"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 29
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Connections by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "top10(max:aws.rds.database_connections{$database} by {dbinstanceidentifier})"
+        display_type = "line"
+
+        style {
+          palette    = "warm"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 14
+    }
+  }
+
+
+  widget {
+    timeseries_definition {
+      title       = "CPU by instance (%), top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        #q            = "top10(avg:aws.rds.cpuutilization{$database} by {dbinstanceidentifier})"
+        q            = "avg:aws.rds.cpuutilization.total{dbinstanceidentifier:${local.dbidentifier}}"
+        display_type = "line"
+
+        style {
+          palette    = "warm"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 74
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Read operations per second by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "top10(avg:aws.rds.read_iops{$database} by {dbinstanceidentifier}.as_count())"
+        display_type = "line"
+
+        style {
+          palette    = "warm"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 44
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Read Latency by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "top10(avg:aws.rds.read_latency{$database} by {dbinstanceidentifier})"
+        display_type = "line"
+
+        style {
+          palette    = "green"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 59
+    }
+  }
+
+
+  widget {
+    timeseries_definition {
+      title       = "Write operations per second by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "top10(avg:aws.rds.write_iops{$database} by {dbinstanceidentifier}.as_rate())"
+        display_type = "line"
+
+        style {
+          palette    = "purple"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 109
+      y      = 46
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Write Latency by instance, top 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "top10(avg:aws.rds.write_latency{$database} by {dbinstanceidentifier})"
+        display_type = "line"
+
+        style {
+          palette    = "purple"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 109
+      y      = 61
+    }
+  }
+
+  widget {
+    timeseries_definition {
+      title       = "Available RAM by instance, bottom 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "avg:aws.rds.freeable_memory{$database} by {dbinstanceidentifier}"
+        display_type = "line"
+
+        style {
+          palette    = "cool"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 15
+      y      = 89
+    }
+  }
+
+
+  widget {
+    timeseries_definition {
+      title       = "Available Disk by instance, bottom 10 past day"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "avg:aws.rds.free_storage_space{$database} by {dbinstanceidentifier}"
+        display_type = "line"
+
+        style {
+          palette    = "grey"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 42
+      x      = 109
+      y      = 76
+    }
+  }
+
+
+  widget {
+    timeseries_definition {
+      title       = "Disk queue"
+      title_size  = 13
+      title_align = "left"
+      show_legend = false
+      live_span   = "1d"
+      request {
+        q            = "avg:aws.rds.disk_queue_depth{$database} by {dbinstanceidentifier}"
+        display_type = "bars"
+
+        style {
+          palette    = "warm"
+          line_type  = "dashed"
+          line_width = "thin"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 18
+      width  = 90
+      x      = 94
+      y      = 0
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Avg replication lag by instance past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.replica_lag{$database} by {dbinstanceidentifier}, 10, 'max', 'desc')"
+
+        style {
+          palette = "warm"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 29
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Connections by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(max:aws.rds.database_connections{$database} by {dbinstanceidentifier}, 10, 'max', 'desc')"
+
+        style {
+          palette = "dog_classic"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 14
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "CPU by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.cpuutilization{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+        #display_type = "line"
+
+        style {
+          palette = "warm"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 74
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Read operations /s by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.read_iops{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "green"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 44
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Read latency by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.read_latency{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "green"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 59
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Write operations per second by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.write_iops{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "purple"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 152
+      y      = 46
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Write latency by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.write_latency{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "purple"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 152
+      y      = 61
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Available RAM by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.freeable_memory{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "cool"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 58
+      y      = 89
+    }
+  }
+
+  widget {
+    toplist_definition {
+      title       = "Available Disk by instance, past day"
+      title_size  = 13
+      title_align = "left"
+      live_span   = "1d"
+      request {
+        q = "top(avg:aws.rds.free_storage_space{$database} by {dbinstanceidentifier}, 10, 'mean', 'desc')"
+
+        style {
+          palette = "grey"
+        }
+      }
+    }
+
+    widget_layout {
+      height = 14
+      width  = 32
+      x      = 152
+      y      = 76
+    }
+  }
+}
diff --git a/variables.tf b/variables.tf
new file mode 100755
index 0000000..150a8f6
--- /dev/null
+++ b/variables.tf
@@ -0,0 +1,150 @@
+variable "region" {
+  type        = string
+  description = "The AWS region that the resources to be monitored reside in"
+}
+
+variable "api_key" {
+  type        = string
+  description = "The api_key that is used to send logs, metrics and traces to the datadog account"
+}
+
+variable "app_key" {
+  type        = string
+  description = "The app_key that is used to manipulate the datadog API"
+}
+
+variable "datadog_site" {
+  type        = string
+  description = "Datadog site to connect to (EU or US)"
+  default     = "https://api.datadoghq.eu/"
+}
+
+variable "aws_profile" {
+  type        = string
+  description = "Which AWS account is this for"
+}
+
+variable "cfa_slug" {
+  type        = string
+  description = "Which CFA does this integration belong to"
+}
+
+variable "team" {
+  type        = string
+  description = "Which team does this integration belong to"
+}
+
+variable "application" {
+  type        = string
+  description = "What application does this monitor belong to "
+}
+
+variable "stage" {
+  type        = string
+  description = "What stage does this monitor belong to (dev, tst, acc, prd) "
+}
+
+variable "alert_recipients" {
+  type        = list(string)
+  description = ""
+  default     = ["patrick.de.ruiter@sanoma.com"]
+}
+
+variable "recipients" {
+  type        = list(string)
+  description = ""
+  default     = ["patrick.de.ruiter@sanoma.com"]
+}
+
+variable "warning_recipients" {
+  type        = list(string)
+  description = ""
+  default     = ["patrick.de.ruiter@sanoma.com"]
+}
+
+variable "dd_rds_monitors" {
+  description = "Map of AWS accounts to configuration."
+  type        = map(any)
+  default = {
+    rds_cpu_usage = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_memory_usage = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_database_connections = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_freeable_memory = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_free_memory = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_cachable_memory = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_total_storage_space = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    },
+    rds_free_storage_space = {
+      region              = "eu-west-1",
+      evaluation_delay    = "0",
+      mesage              = "plaaper de plaap",
+      escalation_message  = "Response time for alert is expired",
+      renotify_interval   = "0",
+      notify_audit        = "false",
+      include_tags        = "true",
+      require_full_window = "true",
+    }
+  }
+}
diff --git a/versions.tf b/versions.tf
new file mode 100755
index 0000000..5fabb6d
--- /dev/null
+++ b/versions.tf
@@ -0,0 +1,18 @@
+terraform {
+  required_version = ">= 0.13.0"
+
+  required_providers {
+    aws = {
+      source = "hashicorp/aws"
+      #version = ">= 2.0"
+    }
+    local = {
+      source  = "hashicorp/local"
+      version = ">= 1.3"
+    }
+    datadog = {
+      source = "datadog/datadog"
+      #version = ">= 2.12"
+    }
+  }
+}