From 7b4e6c0e1b8160823331edc2257a8626f123af3d Mon Sep 17 00:00:00 2001
From: Luke Granger-Brown <hg@lukegb.com>
Date: Sat, 1 Jan 2022 15:14:02 +0000
Subject: [PATCH] ops/nixos: oops, try to fix my.scrapeJournal.addr

---
 ops/nixos/lib/common.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ops/nixos/lib/common.nix b/ops/nixos/lib/common.nix
index 5cf81f3dee..597078b502 100644
--- a/ops/nixos/lib/common.nix
+++ b/ops/nixos/lib/common.nix
@@ -62,7 +62,7 @@ in
   };
   options.my.scrapeJournal.addr = lib.mkOption {
     type = lib.types.nullOr lib.types.str;
-    default = "${config.my.ip.tailscale}:19531";
+    default = if config.my.ip.tailscale == null then null else "${config.my.ip.tailscale}:19531";
   };
 
   config = {