fix: remove the need to set the Let's Encrypt e-mail when self-signed

aks/extra_variables.tf

@@ -22,3 +22,8 @@ variable "cluster_oidc_issuer_url" {
   description = "The OIDC issuer URL that is associated with the cluster."
   type        = string
 }
+
+variable "letsencrypt_issuer_email" {
+  description = "E-mail address used to register with Let's Encrypt."
+  type        = string
+}

aks/main.tf

@@ -46,7 +46,7 @@ module "cert-manager" {
 
   helm_values = concat(local.helm_values, var.helm_values)
 
-  letsencrypt_issuer_email = var.letsencrypt_issuer_email
+  letsencrypt_issuer_email_main = var.letsencrypt_issuer_email
 
   dependency_ids = var.dependency_ids
 }

eks/extra_variables.tf

@@ -17,3 +17,8 @@ variable "other_domains" {
   type        = list(string)
   default     = []
 }
+
+variable "letsencrypt_issuer_email" {
+  description = "E-mail address used to register with Let's Encrypt."
+  type        = string
+}

eks/main.tf

@@ -87,7 +87,7 @@ module "cert-manager" {
 
   helm_values = concat(local.helm_values, var.helm_values)
 
-  letsencrypt_issuer_email = var.letsencrypt_issuer_email
+  letsencrypt_issuer_email_main = var.letsencrypt_issuer_email
 
   dependency_ids = var.dependency_ids
 }

locals.tf

@@ -9,12 +9,12 @@ locals {
     letsencrypt = {
       production = {
         name   = "letsencrypt-prod"
-        email  = var.letsencrypt_issuer_email
+        email  = var.letsencrypt_issuer_email_main
         server = "https://acme-v02.api.letsencrypt.org/directory"
       }
       staging = {
         name   = "letsencrypt-staging"
-        email  = var.letsencrypt_issuer_email
+        email  = var.letsencrypt_issuer_email_main
         server = "https://acme-staging-v02.api.letsencrypt.org/directory"
       }
     }

scaleway/extra_variables.tf

@@ -1 +1,4 @@
-
+variable "letsencrypt_issuer_email" {
+  description = "E-mail address used to register with Let's Encrypt."
+  type        = string
+}

scaleway/main.tf

@@ -13,7 +13,7 @@ module "cert-manager" {
 
   helm_values = concat(local.helm_values, var.helm_values)
 
-  letsencrypt_issuer_email = var.letsencrypt_issuer_email
+  letsencrypt_issuer_email_main = var.letsencrypt_issuer_email
 
   dependency_ids = var.dependency_ids
 }

self-signed/main.tf

@@ -35,7 +35,7 @@ module "cert-manager" {
 
   helm_values = concat(local.helm_values, var.helm_values)
 
-  letsencrypt_issuer_email = var.letsencrypt_issuer_email
+  letsencrypt_issuer_email_main = null
 
   dependency_ids = var.dependency_ids
 }

sks/extra_variables.tf

@@ -0,0 +1,4 @@
+variable "letsencrypt_issuer_email" {
+  description = "E-mail address used to register with Let's Encrypt."
+  type        = string
+}

sks/main.tf

@@ -13,7 +13,7 @@ module "cert-manager" {
 
   helm_values = concat(local.helm_values, var.helm_values)
 
-  letsencrypt_issuer_email = var.letsencrypt_issuer_email
+  letsencrypt_issuer_email_main = var.letsencrypt_issuer_email
 
   dependency_ids = var.dependency_ids
 }

variables.tf

@@ -80,8 +80,8 @@ variable "dependency_ids" {
 ## Module variables
 #######################
 
-variable "letsencrypt_issuer_email" {
-  description = "Email address used to register with Let's Encrypt."
+variable "letsencrypt_issuer_email_main" {
+  description = "E-mail address used to register with Let's Encrypt."
   type        = string
 }