From b7cef864732abc57952f9fdaafbed52b95deffcd Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Mon, 7 Jun 2021 09:56:05 +0800
Subject: [PATCH] nixbld: nixos 21.05

---
 nixbld-etc-nixos/configuration.nix | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index 30abe1c..6a12e5b 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -17,8 +17,8 @@ in
       ./hardware-configuration.nix
       ./backup-module.nix
       (builtins.fetchTarball {
-        url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/fb1cc04c0a517d4200237b02c3472bcaf9104afb/nixos-mailserver-nixos.tar.gz";
-        sha256 = "0vsvgxxg5cgmzwj98171j7h5l028f1yq784alb3lxgbk8znfk51y";
+        url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/90e8c150a02d4a5108f1f1e5cb7bab2cb1eb4baf/nixos-mailserver-nixos.tar.gz";
+        sha256 = "0xywkr125m9n0iax62bcn7x754clcs1jrl0f9l767yjy6g3qws92";
       })
     ];
 
@@ -116,11 +116,11 @@ in
 
   services.unbound = {
     enable = true;
-    extraConfig =
-    ''
-    server:
-      port: 5353
-    '';
+    settings = {
+      server = {
+        port = 5353;
+      };
+    };
   };
 
   services.hostapd = {
@@ -265,7 +265,6 @@ in
     isNormalUser = true;
   };
   security.sudo.wheelNeedsPassword = false;
-  security.hideProcessInformation = true;
   boot.kernel.sysctl."kernel.dmesg_restrict" = true;
   services.udev.packages = [ pkgs.sane-backends ];
 
@@ -429,7 +428,7 @@ in
     siteUrl = "https://chat.m-labs.hk/";
     mutableConfig = true;
   };
-
+  services.postgresql.package = pkgs.postgresql_11;
   services.matterbridge = {
     enable = true;
     configPath = "/etc/nixos/secret/matterbridge.toml";