From 3c6a9025152fe05d37c129d8a434e7a9a48d3c8a Mon Sep 17 00:00:00 2001
From: Jermeiah S <owner@arouzing.xyz>
Date: Sat, 14 Jun 2025 23:20:15 -0400
Subject: [PATCH] added a backup mechanism

---
 modules/nixos/common/otf.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/modules/nixos/common/otf.nix b/modules/nixos/common/otf.nix
index 887ad6c..7401d95 100644
--- a/modules/nixos/common/otf.nix
+++ b/modules/nixos/common/otf.nix
@@ -70,7 +70,15 @@ in
         }
       ];
     };
+    # With a database comes a dumping.
+    services.postgresqlBackup = {
+      enable = true;
+      compression = "zstd";
+      compressionLevel = 11;
 
+      # Start at every 3 days starting from the first day of the month.
+      startAt = "*-*-1/3";
+    };
     systemd.services.otf = {
       description = "Open Terraform Framework";
       after = [