Add oke and nlb to managed cluster

oci-managed/nlb/traefik.tf

@@ -0,0 +1,20 @@
+resource "helm_release" "traefik" {
+  namespace        = "traefik-loadbalancer"
+  create_namespace = true
+  name             = "traefik"
+  repository       = "https://traefik.github.io/charts"
+  chart            = "traefik"
+  version          = var.traefik_chart_version
+
+  # Helm chart deployment can sometimes take longer than the default 5 minutes
+  timeout = var.timeout_seconds
+
+  # If values file specified by the var.values_file input variable exists then apply the values from this file
+  # else apply the default values from the chart
+  values = [fileexists("${path.root}/${var.values_file}") == true ? file("${path.root}/${var.values_file}") : ""]
+
+  set {
+    name  = "deployment.replicas"
+    value = var.replica_count
+  }
+}