From 31ab954db3dbc0a07e7b58c59da003088ee7943d Mon Sep 17 00:00:00 2001
From: Azat Bahawi <azat@bahawi.net>
Date: Sat, 29 Jun 2024 01:43:37 +0300
Subject: 2024-06-29

---
 modules/common/networking.nix  |  7 +++++--
 modules/common/systemd.nix     | 23 +++++++++++++++++++----
 modules/emacs/doom/init.el     |  2 +-
 modules/emacs/doom/packages.el |  6 ++++++
 modules/syncthing.nix          | 12 ++++++++----
 5 files changed, 39 insertions(+), 11 deletions(-)

(limited to 'modules')

diff --git a/modules/common/networking.nix b/modules/common/networking.nix
index e891e58..2867825 100644
--- a/modules/common/networking.nix
+++ b/modules/common/networking.nix
@@ -28,11 +28,14 @@ in
         # Remove default hostname mappings. This is required at least by the
         # current implementation of the monitoring module.
         hosts = {
-          "127.0.0.1" = mkForce [ ];
+          "127.0.0.2" = mkForce [ ];
           "::1" = mkForce [ ];
         };
 
-        nameservers = mkDefault dns.const.quad9.default;
+        nameservers = with my.configurations.manwe.wireguard; [
+          ipv4.address
+          ipv6.address
+        ];
 
         useDHCP = false;
 
diff --git a/modules/common/systemd.nix b/modules/common/systemd.nix
index aac1647..81df05c 100644
--- a/modules/common/systemd.nix
+++ b/modules/common/systemd.nix
@@ -1,4 +1,10 @@
-{ config, pkgs, ... }:
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib;
 {
   ark = {
     files = [ "/etc/machine-id" ];
@@ -16,9 +22,18 @@
     };
   };
 
-  services.journald.extraConfig = ''
-    SystemMaxUse=5G
-  '';
+  services = {
+    resolved = {
+      llmnr = "false";
+      dnsovertls = "opportunistic";
+      domains = mapAttrsToList (_: v: v) my.domain;
+      fallbackDns = map (v: "${v}#dns.quad9.net") dns.const.quad9.default;
+    };
+
+    journald.extraConfig = ''
+      SystemMaxUse=5G
+    '';
+  };
 
   systemd =
     let
diff --git a/modules/emacs/doom/init.el b/modules/emacs/doom/init.el
index ed0e048..ac4a687 100644
--- a/modules/emacs/doom/init.el
+++ b/modules/emacs/doom/init.el
@@ -45,7 +45,7 @@
        grammar
 
        :tools
-       ;; ansible
+       ansible
        (debugger +lsp)
        direnv
        (docker +lsp)
diff --git a/modules/emacs/doom/packages.el b/modules/emacs/doom/packages.el
index 549a5e5..2edbf1a 100644
--- a/modules/emacs/doom/packages.el
+++ b/modules/emacs/doom/packages.el
@@ -12,3 +12,9 @@
   :recipe (:type git
            :host github
            :repo "djgoku/sops"))
+
+(unpin! ansible)
+(package! ansible
+  :recipe (:type git
+           :host gitlab
+           :repo "emacs-ansible/emacs-ansible"))
diff --git a/modules/syncthing.nix b/modules/syncthing.nix
index 74d4afe..e261a12 100644
--- a/modules/syncthing.nix
+++ b/modules/syncthing.nix
@@ -62,17 +62,18 @@ in
 
         settings = {
           options = {
+            announceLANAddresses = false;
             autoUpgradeIntervalH = 0;
             crashReportingEnabled = false;
             globalAnnounceEnabled = false;
             relaysEnabled = false;
-            setLowPriority = this.isHeadless;
+            setLowPriority = this.isHeadful;
             stunKeepaliveStartS = 0;
             urAccepted = -1;
           };
 
           gui = {
-            insecureAdminAccess = true;
+            insecureAdminAccess = this.isHeadless;
             insecureSkipHostcheck = this.isHeadless;
           };
 
@@ -80,9 +81,12 @@ in
             name: attr:
             mkIf (attr.syncthing.id != null && hasAttr "wireguard" attr) {
               inherit (attr.syncthing) id;
-              compression = "metadata";
+              compression = "always";
               introducer = false;
-              address = "tcp://${name}.${config.networking.domain}:22000";
+              addresses = [
+                "quic://${name}.${config.networking.domain}:22000"
+                "tcp://${name}.${config.networking.domain}:22000"
+              ];
               autoAcceptFolders = true;
               untrusted = false;
             }
-- 
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