Merge pull request #46 from DNXLabs/feat/container-insights

Add container insights capability

Author: lzrocha

README.md

@@ -92,6 +92,7 @@ module "ecs_apps" {
 | backup | Assing a backup tag to efs resource - Backup will be performed by AWS Backup. | `string` | `"true"` | no |
 | certificate\_arn | n/a | `any` | n/a | yes |
 | certificate\_internal\_arn | certificate arn for internal ALB. | `string` | `""` | no |
+| container\_insights | Enables CloudWatch Container Insights for a cluster. | `bool` | `false` | no |
 | create\_efs | Enables creation of EFS volume for cluster | `bool` | `true` | no |
 | create\_iam\_service\_linked\_role | Create iam\_service\_linked\_role for ECS or not. | `bool` | `false` | no |
 | ebs\_key\_arn | ARN of a KMS Key to use on EBS volumes | `string` | `""` | no |

_variables.tf

@@ -360,4 +360,10 @@ variable "extra_task_policies_arn" {
   type        = list(string)
   default     = []
   description = "Extra policies to add to the task definition permissions"
+}
+
+variable "container_insights" {
+  type        = bool
+  default     = false
+  description = "Enables CloudWatch Container Insights for a cluster."
 }

ecs.tf

@@ -7,6 +7,11 @@ resource "aws_ecs_cluster" "ecs" {
     "FARGATE_SPOT"
   ])
 
+  setting {
+    name  = "containerInsights"
+    value = var.container_insights ? "enabled" : "disabled"
+  }
+
   lifecycle {
     ignore_changes = [
       tags