From 22a8365564e2579d72ea71f9df89fc9deaa7f28f Mon Sep 17 00:00:00 2001
From: Astro <astro@spaceboyz.net>
Date: Wed, 9 Aug 2023 10:37:45 +0200
Subject: [PATCH] nixos-module: let collectd access postgresql

---
 nixos-module.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/nixos-module.nix b/nixos-module.nix
index 16c66db..e767e44 100644
--- a/nixos-module.nix
+++ b/nixos-module.nix
@@ -156,6 +156,10 @@ in
         CREATE DATABASE caveman TEMPLATE template0 ENCODING UTF8;
         GRANT ALL PRIVILEGES ON DATABASE caveman TO ${dbUser};
       '';
+      ensureUsers = [ {
+        name = "collectd";
+        ensurePermissions."DATABASE caveman" = "SELECT";
+      } ];
     };
     services.collectd.plugins.postgresql = ''
       <Query hosts_with_tokens>