From d2943fff6daa8bf53fcd06a3acc7a1b1f460e429 Mon Sep 17 00:00:00 2001
From: pierre <pierre@geeraert.eu>
Date: Mon, 18 Nov 2024 15:51:31 +0000
Subject: [PATCH] loop and add index so the pvc ressource is indexed with the
 name instead of a random number DOC :
 https://stackoverflow.com/questions/76941399/terraform-flatten-generate-new-index

---
 module.tf | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/module.tf b/module.tf
index 3934b57..1929741 100644
--- a/module.tf
+++ b/module.tf
@@ -41,7 +41,8 @@ variable "kubernetes" {
 locals {
   pvc_details = flatten([
     for key, value in var.kubernetes : [
-      for pvc in value.pvc : {
+      for index, pvc in value.pvc : {
+        index      = index
         name       = pvc.name
         pvc_size   = pvc.pvc_size
         mount_path = pvc.mount_path
@@ -60,17 +61,22 @@ resource "kubernetes_namespace" "automatic" {
     annotations = {
       name = coalesce(each.value.namespace, each.key)
     }
+    labels = {
+      deployment_method = "Terraform"
+    }
     name = coalesce(each.value.namespace, each.key)
   }
 }
 
 
 resource "kubernetes_persistent_volume_claim" "automatic-pvc" {
-  for_each = { for key, value in local.pvc_details : key => value }
-
+  for_each = { for key, value in local.pvc_details : "${value.index}" => merge(value, {mew_key = value.index}) }
   metadata {
     namespace = each.value.namespace
     name      = "${each.value.name}-pvc"
+    labels = {
+      deployment_method = "Terraform"
+    }
   }
   spec {
     access_modes       = ["ReadWriteMany"]
@@ -89,6 +95,9 @@ resource "kubernetes_service" "automatic_service" {
   metadata {
     name      = "${coalesce(each.value.namespace, each.key)}-svc"
     namespace = coalesce(each.value.namespace, each.key)
+    labels = {
+      deployment_method = "Terraform"
+    }
   }
   spec {
     selector = {