Set default placement strategy options

Selleo · Jul 13, 2022 · 99285ad · 99285ad
1 parent 1254e54
commit 99285ad
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/modules/ecs-cluster/main.tf b/modules/ecs-cluster/main.tf
@@ -40,8 +40,9 @@ resource "aws_ecs_cluster" "this" {
 }
 
 resource "aws_placement_group" "this" {
-  name     = random_id.prefix.hex
-  strategy = "spread" # https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html
+  name         = random_id.prefix.hex
+  strategy     = var.placement_group.strategy # https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/placement-groups.html
+  spread_level = var.placement_group.spread_level
 
   tags = var.tags
 }

diff --git a/modules/ecs-cluster/variables.tf b/modules/ecs-cluster/variables.tf
@@ -121,3 +121,16 @@ variable "root_block_configuration" {
   }
   description = "Configuration for root block device block."
 }
+
+variable "placement_group" {
+  description = "Placement group strategy."
+
+  type = object({
+    strategy     = string
+    spread_level = string
+  })
+  default = {
+    strategy     = "spread" 
+    spread_level = "rack"
+  }
+}