parameterize helm release

modules/otc-prometheus-exporter/main.tf

@@ -1,7 +1,8 @@
+
 resource "helm_release" "otc-prometheus-exporter" {
   name       = var.release_name
-  repository = "https://iits-consulting.github.io/otc-prometheus-exporter/"
-  chart      = "otc-prometheus-exporter"
+  repository = var.chart_repository
+  chart      = var.chart_name
   version    = var.release_version
 
   namespace             = var.release_namespace
@@ -13,6 +14,21 @@ resource "helm_release" "otc-prometheus-exporter" {
   dependency_update     = true
   wait_for_jobs         = true
 
+  dynamic "set" {
+    for_each = toset(var.chart_set_parameter)
+    content {
+      name  = set.value.name
+      value = set.value.value
+    }
+  }
+  dynamic "set_sensitive" {
+    for_each = toset(var.chart_set_sensitive_parameter)
+    content {
+      name  = set_sensitive.value.name
+      value = set_sensitive.value.value
+    }
+  }
+
   values = [yamlencode({
     deployment = {
       env = {

modules/otc-prometheus-exporter/variables.tf

@@ -24,3 +24,36 @@ variable "release_version" {
   type        = string
   description = "Release version of the chart (see releases on https://github.com/iits-consulting/otc-prometheus-exporter/tree/gh-pages)"
 }
+
+
+
+variable "chart_repository" {
+  type = string
+  default = "https://iits-consulting.github.io/otc-prometheus-exporter/"
+  description = "Chart repository of the IITS otc-prometheus-exporter chart."
+}
+
+
+variable "chart_name" {
+  type = string
+  default = "otc-prometheus-exporter"
+  description = "Name of the IITS otc-prometheus-exporter chart."
+}
+
+variable "chart_set_parameter" {
+  type = list(object({
+    name  = string
+    value = string
+  }))
+  default     = []
+  description = "Override the values of the IITS otc-prometheus-exporter chart using set."
+}
+
+variable "chart_set_sensitive_parameter" {
+  type = list(object({
+    name  = string
+    value = string
+  }))
+  default     = []
+  description = "Override the values of the IITS otc-prometheus-exporter chart using set_sensitive."
+}