From 3b3764df0987db25682798a17b7f9f9aa381c26f Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 13 Feb 2024 10:51:01 +0100
Subject: [PATCH] nixos/ferretdb: set default value for PostgreSQL URL

provides a nice default if the end user wants to use the PostgreSQL
backend
---
 nixos/modules/services/databases/ferretdb.nix | 6 ++++++
 nixos/tests/ferretdb.nix                      | 1 -
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/services/databases/ferretdb.nix b/nixos/modules/services/databases/ferretdb.nix
index 21754b3d1bbc..bc213095a91e 100644
--- a/nixos/modules/services/databases/ferretdb.nix
+++ b/nixos/modules/services/databases/ferretdb.nix
@@ -33,6 +33,12 @@ in
               default = "file:/var/lib/ferretdb/";
               description = "SQLite URI (directory) for 'sqlite' handler";
             };
+
+            FERRETDB_POSTGRESQL_URL = lib.mkOption {
+              type = lib.types.str;
+              default = "postgres://ferretdb@localhost/ferretdb?host=/run/postgresql";
+              description = "PostgreSQL URL for 'pg' handler";
+            };
           };
         };
         example = {
diff --git a/nixos/tests/ferretdb.nix b/nixos/tests/ferretdb.nix
index 7251198af77d..8e6e7b6a3219 100644
--- a/nixos/tests/ferretdb.nix
+++ b/nixos/tests/ferretdb.nix
@@ -26,7 +26,6 @@ with import ../lib/testing-python.nix { inherit system; };
           services.ferretdb = {
             enable = true;
             settings.FERRETDB_HANDLER = "pg";
-            settings.FERRETDB_POSTGRESQL_URL = "postgres://ferretdb@localhost/ferretdb?host=/run/postgresql";
           };
 
           systemd.services.ferretdb.serviceConfig = {