New certificate settings element in domains var and validation

pbs · Feb 26, 2025 · 1acd3c3 · 1acd3c3
1 parent 019c764
commit 1acd3c3
Show file tree

Hide file tree

Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/domains.tf b/domains.tf
@@ -15,6 +15,12 @@ resource "aws_amplify_domain_association" "domain" {
       prefix      = sub_domain.value.prefix
     }
   }
+
+  certificate_settings {
+    type                   = var.domains[count.index].certificate_settings.type
+    custom_certificate_arn = var.domains[count.index].certificate_settings.custom_certificate_arn
+  }
+
   lifecycle {
     ignore_changes = [
       sub_domain

diff --git a/optional.tf b/optional.tf
@@ -143,7 +143,11 @@ variable "branches" {
 variable "domains" {
   description = "Domains for an Amplify app."
   type = list(object({
-    domain_name            = string
+    domain_name = string
+    certificate_settings = optional(object({
+      custom_certificate_arn = string
+      type                   = string
+    }))
     enable_auto_sub_domain = optional(bool)
     wait_for_verification  = optional(bool)
     sub_domains = list(object({
@@ -152,6 +156,10 @@ variable "domains" {
     }))
   }))
   default = []
+  validation {
+    condition     = [for d in var.domains : can(d.certificate_settings.type == "AMPLIFY_MANAGED" || (d.certificate_settings.type == "CUSTOM" && d.certificate_settings.custom_certificate_arn != ""))]
+    error_message = "Either specify that your domain certificate is Amplify-managed or provide a custom certificate ARN."
+  }
 }
 
 variable "backend_environments" {