Add healthchecksio provider and refactor ip-for-host collection

modules/infrastructure/output.tf

@@ -1,17 +1,38 @@
 output "hosts" {
   value = {
-    for subdomain in distinct([for record in ovh_domain_zone_record.server_records : record.subdomain]) : 
-    subdomain => {
-      "hostname" = subdomain
-      "fqdn" = "${subdomain}.${ovh_domain_zone_record.server_records["${subdomain}:ipv4"].zone}"
+    for key, host in var.hosts :
+    key => {
+      "hostname" = host.hostname
+      "fqdn" = "${host.hostname}.serguzim.net"
+      "fqdn_vpn" = "${host.hostname}.vpn.serguzim.net"
       "ipv4_address" = try(
-        ovh_domain_zone_record.server_records["${subdomain}:ipv4"].target, 
+        local.server_addresses_separated["${key}:ipv4"].address,
         null
       )
       "ipv6_address" = try(
-        ovh_domain_zone_record.server_records["${subdomain}:ipv6"].target, 
+        local.server_addresses_separated["${key}:ipv6"].address,
         null
       )
+
+      ipv4_address_vpn = try(
+        local.tailscale_host_addresses_separated["${key}:ipv4"].address,
+        null
+      )
+      ipv6_address_vpn = try(
+        local.tailscale_host_addresses_separated["${key}:ipv6"].address,
+        null
+      )
+    }
+  }
+}
+
+output "healthchecksio" {
+  value = {
+    backup = {
+      for key, check in healthchecksio_check.backup : key => {
+        "id" = check.id
+        "ping_url" = check.ping_url
+      }
     }
   }
 }