Merge pull request #6 from SCT-Engineering/feature-node-tags

Feature node tags
SCT-Engineering · Sep 13, 2024 · 24fe465 · 24fe465
2 parents c19fdab + 0b9b0ad
commit 24fe465
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diff --git a/ec2_node_class.yaml.tpl b/ec2_node_class.yaml.tpl
@@ -58,3 +58,6 @@ spec:
 
   # Optional, configures detailed monitoring for the instance
   detailedMonitoring: true
+
+  # Add finops tags to karpenter provisioned nodes
+  tags: ${tags}
diff --git a/main.tf b/main.tf
@@ -192,6 +192,9 @@ resource "aws_iam_service_linked_role" "ec2_spot" {
   aws_service_name = "spot.amazonaws.com"
 }
 
+# Get the default tags from the provider
+data "aws_default_tags" "default_tags" {}
+
 # SHOULD PROBABLY PUT THESE OBJECTS INTO A HELM CHART
 # Create karpenter default
 resource "kubectl_manifest" "karpenter_ec2_node_class" {
@@ -200,6 +203,7 @@ resource "kubectl_manifest" "karpenter_ec2_node_class" {
   ]
   yaml_body = templatefile("${path.module}/ec2_node_class.yaml.tpl", {
     cluster_name   = var.cluster_name
+    tags           = jsonencode(data.aws_default_tags.default_tags.tags)
     amd_ami_family = "Bottlerocket"
     amd_ami_alias  = "bottlerocket"
   })