feat: Add Amazon Managed service for Prometheus controller support

README.md

@@ -14,6 +14,7 @@ module "eks_ack_addons" {
   enable_dynamodb      = true
   enable_s3            = true
   enable_rds           = true
+  enable_amp           = true
 
   tags = {
     Environment = "dev"
@@ -47,6 +48,7 @@ Examples codified under the [`examples`](https://github.com/aws-ia/terraform-aws
 
 | Name | Source | Version |
 |------|--------|---------|
+| <a name="module_amp"></a> [amp](#module\_amp) | github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon | v4.12.2 |
 | <a name="module_api_gatewayv2"></a> [api\_gatewayv2](#module\_api\_gatewayv2) | github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon | v4.12.2 |
 | <a name="module_dynamodb"></a> [dynamodb](#module\_dynamodb) | github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon | v4.12.2 |
 | <a name="module_rds"></a> [rds](#module\_rds) | github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon | v4.12.2 |
@@ -59,6 +61,7 @@ Examples codified under the [`examples`](https://github.com/aws-ia/terraform-aws
 | [time_sleep.dataplane](https://registry.terraform.io/providers/hashicorp/time/latest/docs/resources/sleep) | resource |
 | [aws_caller_identity.current](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/caller_identity) | data source |
 | [aws_eks_cluster.this](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/eks_cluster) | data source |
+| [aws_iam_policy.amp](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy) | data source |
 | [aws_iam_policy.api_gatewayv2_admin](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy) | data source |
 | [aws_iam_policy.api_gatewayv2_invoke](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy) | data source |
 | [aws_iam_policy.dynamodb](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/data-sources/iam_policy) | data source |
@@ -71,10 +74,12 @@ Examples codified under the [`examples`](https://github.com/aws-ia/terraform-aws
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
+| <a name="input_amp_helm_config"></a> [amp\_helm\_config](#input\_amp\_helm\_config) | ACK amp Helm Chart config | `any` | `{}` | no |
 | <a name="input_api_gatewayv2_helm_config"></a> [api\_gatewayv2\_helm\_config](#input\_api\_gatewayv2\_helm\_config) | ACK API gateway v2 Helm Chart config | `any` | `{}` | no |
 | <a name="input_cluster_id"></a> [cluster\_id](#input\_cluster\_id) | EKS Cluster Id | `string` | n/a | yes |
 | <a name="input_data_plane_wait_arn"></a> [data\_plane\_wait\_arn](#input\_data\_plane\_wait\_arn) | Addon deployment will not proceed until this value is known. Set to node group/Fargate profile ARN to wait for data plane to be ready before provisioning addons | `string` | `""` | no |
 | <a name="input_dynamodb_helm_config"></a> [dynamodb\_helm\_config](#input\_dynamodb\_helm\_config) | ACK dynamodb Helm Chart config | `any` | `{}` | no |
+| <a name="input_enable_amp"></a> [enable\_amp](#input\_enable\_amp) | Enable ACK amp add-on | `bool` | `false` | no |
 | <a name="input_enable_api_gatewayv2"></a> [enable\_api\_gatewayv2](#input\_enable\_api\_gatewayv2) | Enable ACK API gateway v2 add-on | `bool` | `false` | no |
 | <a name="input_enable_dynamodb"></a> [enable\_dynamodb](#input\_enable\_dynamodb) | Enable ACK dynamodb add-on | `bool` | `false` | no |
 | <a name="input_enable_rds"></a> [enable\_rds](#input\_enable\_rds) | Enable ACK rds add-on | `bool` | `false` | no |

examples/complete/main.tf

@@ -100,6 +100,7 @@ module "eks_ack_addons" {
   enable_dynamodb      = true
   enable_s3            = true
   enable_rds           = true
+  enable_amp           = true
 
   tags = local.tags
 }

main.tf

@@ -306,3 +306,69 @@ data "aws_iam_policy" "rds" {
 
   name = "AmazonRDSFullAccess"
 }
+
+################################################################################
+# Amazon Managed Service for Prometheus
+################################################################################
+
+locals {
+  amp_name = "ack-amp"
+}
+
+module "amp" {
+  source = "github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon?ref=v4.12.2"
+
+  count = var.enable_amp ? 1 : 0
+
+  helm_config = merge(
+    {
+      name             = local.amp_name
+      chart            = "prometheusservice-chart"
+      repository       = "oci://public.ecr.aws/aws-controllers-k8s"
+      version          = "v0.1.1"
+      namespace        = local.amp_name
+      create_namespace = true
+      description      = "ACK amp Controller v2 Helm chart deployment configuration"
+      values = [
+        # shortens pod name from `ack-amp-amp-chart-xxxxxxxxxxxxx` to `ack-amp-xxxxxxxxxxxxx`
+        <<-EOT
+          nameOverride: ack-amp
+        EOT
+      ]
+    },
+    var.amp_helm_config
+  )
+
+  set_values = [
+    {
+      name  = "serviceAccount.name"
+      value = local.amp_name
+    },
+    {
+      name  = "serviceAccount.create"
+      value = false
+    },
+    {
+      name  = "aws.region"
+      value = local.region
+    }
+  ]
+
+  irsa_config = {
+    create_kubernetes_namespace = true
+    kubernetes_namespace        = try(var.amp_helm_config.namespace, local.amp_name)
+
+    create_kubernetes_service_account = true
+    kubernetes_service_account        = local.amp_name
+
+    irsa_iam_policies = [data.aws_iam_policy.amp[0].arn]
+  }
+
+  addon_context = local.addon_context
+}
+
+data "aws_iam_policy" "amp" {
+  count = var.enable_amp ? 1 : 0
+
+  name = "AmazonPrometheusFullAccess"
+}

variables.tf

@@ -90,3 +90,19 @@ variable "rds_helm_config" {
   type        = any
   default     = {}
 }
+
+################################################################################
+# AMP
+################################################################################
+
+variable "enable_amp" {
+  description = "Enable ACK amp add-on"
+  type        = bool
+  default     = false
+}
+
+variable "amp_helm_config" {
+  description = "ACK amp Helm Chart config"
+  type        = any
+  default     = {}
+}