fix deprecated null_resource with terraform_data

Signed-off-by: Zach Jacobson <[email protected]>

terraform/cert-manager.tf

@@ -4,17 +4,17 @@ resource "kubectl_manifest" "application_argocd_cert_manager" {
   })
 }
 
-resource "null_resource" "wait_for_cert_manager" {
+resource "terraform_data" "wait_for_cert_manager" {
   provisioner "local-exec" {
-    command = "kubectl wait --for=jsonpath=.status.health.status=Healthy -n argocd application/cert-manager && kubectl wait --for=jsonpath=.status.sync.status=Synced --timeout=300s -n argocd application/cert-manager && sleep 60"
+    command = "kubectl wait --for=jsonpath=.status.health.status=Healthy -n argocd application/cert-manager && kubectl wait --for=jsonpath=.status.sync.status=Synced --timeout=300s -n argocd application/cert-manager"
   }
 
   depends_on = [kubectl_manifest.application_argocd_cert_manager]
 }
 
 resource "kubectl_manifest" "cluster_issuer_prod" {
   depends_on = [
-    null_resource.wait_for_cert_manager,
+    terraform_data.wait_for_cert_manager,
     kubectl_manifest.application_argocd_ingress_nginx
   ]
   yaml_body = templatefile("${path.module}/templates/manifests/cluster-issuer.yaml", {

terraform/versions.tf

@@ -18,6 +18,9 @@ terraform {
       source  = "alekc/kubectl"
       version = ">= 2.0.0"
     }
-    null = {}
+    http = {
+      source = "hashicorp/http"
+      version = ">= 3.4.4"
+    }
   }
 }