From c73a179b65548b45743b506a5dd1504d0a304289 Mon Sep 17 00:00:00 2001
From: blake <me@blakedheld.xyz>
Date: Sat, 4 Oct 2025 14:23:14 -0500
Subject: [PATCH] fix generation generation

---
 hosts/vaniville/configuration.nix | 6 +++++-
 rebuild.sh                        | 3 +--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/hosts/vaniville/configuration.nix b/hosts/vaniville/configuration.nix
index bff3b26..e0e82d8 100644
--- a/hosts/vaniville/configuration.nix
+++ b/hosts/vaniville/configuration.nix
@@ -6,16 +6,20 @@
       ./hardware-configuration.nix
       ../../users/blake/blake.nix
       ../../modules/system/system.nix
+      ../../modules/homelab/ddns_docker.nix
     ];
 
   modules = {
     system = {
       ssh.enable = true;
-      docker.enable = false;
+      docker.enable = true;
       syncthing.enable = false;
       tailscale.enable = true;
       nvidia.enable = false;
     };
+    homelab = {
+      ddns_docker.enable = true;
+    };
   };
 
   # enable user
diff --git a/rebuild.sh b/rebuild.sh
index c3a6595..f6c998c 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -7,8 +7,7 @@ pushd ~/.nix
 git diff -U0 $(find . -name '*.nix')
 
 # add generation comment to flake.nix
-current_gen=$(nixos-rebuild list-generations | grep current | awk '{print $1}')
-gen=$((current_gen + 1))
+gen=$(nixos-rebuild list-generations | grep current | awk '{print $1}')
 if sed -n '3p' flake.nix | grep -q '^# generation:'; then
     # replace the comment on line 3
     sed -i "3s/^# generation:.*/# generation: $gen/" flake.nix