From 8d6727eaae2486e19a461b78667baa05191b6b1c Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sat, 8 Oct 2022 23:15:19 +0200
Subject: tv ejabberd: make stateDir configurable

---
 tv/3modules/ejabberd/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tv/3modules/ejabberd/default.nix b/tv/3modules/ejabberd/default.nix
index 2a87b59c..ce736f43 100644
--- a/tv/3modules/ejabberd/default.nix
+++ b/tv/3modules/ejabberd/default.nix
@@ -115,9 +115,14 @@ in {
       default = {};
     };
     stateDir = mkOption {
-      type = types.absolute-pathname;
+      type =
+        types.addCheck
+          types.absolute-pathname
+          (path:
+            hasPrefix "/var/lib/" path &&
+            types.filename.check (removePrefix "/var/lib/" path)
+          );
       default = "/var/lib/ejabberd";
-      readOnly = true;
     };
   };
   config = lib.mkIf cfg.enable {
-- 
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