feat: dyndns

tf/cloudflare_dns.tf

@@ -29,6 +29,10 @@ resource "cloudflare_record" "dyndns_a" {
   type    = "A"
   value   = "127.0.0.1"
   zone_id = cloudflare_zone.gensokyo-zone_zone.id
+
+  lifecycle {
+    ignore_changes = [value]
+  }
 }
 
 resource "cloudflare_record" "dyndns_aaaa" {
@@ -38,6 +42,10 @@ resource "cloudflare_record" "dyndns_aaaa" {
   type    = "AAAA"
   value   = "::1"
   zone_id = cloudflare_zone.gensokyo-zone_zone.id
+
+  lifecycle {
+    ignore_changes = [value]
+  }
 }
 
 output "cloudflare_dyndns_record_a" {

tf/cloudflare_records.tf

@@ -18,6 +18,11 @@ module "hakurei_system_records" {
   local_subdomains = [
     "prox",
     "id",
+    "ldap",
+  ]
+  global_subdomains = [
+    "plex",
+    "ldap",
   ]
 }
 

tf/system/records/cnames.tf

@@ -3,6 +3,11 @@ variable "local_subdomains" {
   default = []
 }
 
+variable "global_subdomains" {
+  type    = list(string)
+  default = []
+}
+
 locals {
   cname_records = concat(
     [for subdomain in var.local_subdomains : {
@@ -13,6 +18,10 @@ locals {
       name  = "${subdomain}.tail",
       value = "${local.tailscale_name}.${var.zone_zone}",
     }] : [],
+    [for subdomain in var.global_subdomains : {
+      name  = subdomain,
+      value = "${local.global_name}.${var.zone_zone}",
+    }],
   )
 }
 
@@ -20,7 +29,7 @@ resource "cloudflare_record" "cname_records" {
   for_each = { for i, cname in local.cname_records : cname.name => i }
   name     = local.cname_records[each.value].name
   proxied  = false
-  ttl      = 360
+  ttl      = 600
   type     = "CNAME"
   value    = local.cname_records[each.value].value
   zone_id  = var.zone_id