From fdf14765fd8bf4efd3031d7e17fd6e272ab33d1a Mon Sep 17 00:00:00 2001
From: William <baduhai@proton.me>
Date: Sun, 30 Nov 2025 09:46:47 -0300
Subject: [PATCH] cleaner shared services file

---
 shared/services.nix | 29 ++++++++++++-----------------
 utils.nix           | 14 ++++++++++++--
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/shared/services.nix b/shared/services.nix
index 44f9208..1173b3b 100644
--- a/shared/services.nix
+++ b/shared/services.nix
@@ -1,48 +1,43 @@
 # Shared service definitions for cross-host configuration
-# Used by:
-# - alexandria: DNS server (LAN) + service hosting (vaultwarden, nextcloud, jellyfin, kanidm)
-# - trantor: DNS server (Tailnet) + service hosting (forgejo)
 {
+  # Host IP definitions
+  hosts = {
+    alexandria = {
+      lanIP = "192.168.15.142";
+      tailscaleIP = "100.76.19.50";
+    };
+    trantor = {
+      tailscaleIP = "100.108.5.90";
+    };
+  };
+
+  # Service definitions - IPs are inherited from host
   services = [
     {
       name = "kanidm";
       domain = "auth.baduhai.dev";
       host = "alexandria";
-      lanIP = "192.168.15.142";
-      tailscaleIP = "100.76.19.50";
-      port = 8443;
     }
     {
       name = "vaultwarden";
       domain = "pass.baduhai.dev";
       host = "alexandria";
-      lanIP = "192.168.15.142";
-      tailscaleIP = "100.76.19.50";
-      port = 8222;
     }
     {
       name = "forgejo";
       domain = "git.baduhai.dev";
       host = "trantor";
       public = true;
-      tailscaleIP = "100.108.5.90";
-      port = 3000;
     }
     {
       name = "nextcloud";
       domain = "cloud.baduhai.dev";
       host = "alexandria";
-      lanIP = "192.168.15.142";
-      tailscaleIP = "100.76.19.50";
-      port = 443;
     }
     {
       name = "jellyfin";
       domain = "jellyfin.baduhai.dev";
       host = "alexandria";
-      lanIP = "192.168.15.142";
-      tailscaleIP = "100.76.19.50";
-      port = 8096;
     }
   ];
 }
diff --git a/utils.nix b/utils.nix
index 8c20ab9..e65837c 100644
--- a/utils.nix
+++ b/utils.nix
@@ -11,11 +11,21 @@ let
 
   # Import shared service definitions
   sharedServices = import ./shared/services.nix;
+
+  # Enrich services with host IP information
+  enrichedServices = builtins.map (svc:
+    let
+      hostInfo = sharedServices.hosts.${svc.host} or {};
+    in
+    svc // lib.optionalAttrs (hostInfo ? lanIP) { inherit (hostInfo) lanIP; }
+        // lib.optionalAttrs (hostInfo ? tailscaleIP) { inherit (hostInfo) tailscaleIP; }
+  ) sharedServices.services;
 in
 
 {
-  # Re-export shared services for use in host configs
-  inherit (sharedServices) services;
+  # Re-export enriched services and hosts for use in host configs
+  services = enrichedServices;
+  inherit (sharedServices) hosts;
   # Tag-based host configuration system
   mkHost =
     {