From 6d88b786c19a69142668db342441afcab3d7ac7d Mon Sep 17 00:00:00 2001
From: James Eversole <james@eversole.co>
Date: Fri, 30 Jun 2023 19:35:17 -0500
Subject: [PATCH] Fix mailserver DNS; Add local build machine; Add test Hydra
 jobs

---
 flake.nix           | 6 ++++++
 system/dns.nix      | 6 ++++++
 system/nix-conf.nix | 9 ++++++++-
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 1f8f928..efcb0fa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,6 +25,12 @@
     {
       devShell.x86_64-linux = shell.dev;
       formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixpkgs-fmt;
+
+      hydraJobs = {
+        devshell = shell.dev;
+        formatter = shell.packages.x86_64-linux.format;
+      };
+
       packages = shell.packages;
 
       nixosConfigurations = {
diff --git a/system/dns.nix b/system/dns.nix
index 1807e69..d7648b9 100644
--- a/system/dns.nix
+++ b/system/dns.nix
@@ -10,6 +10,12 @@
       		    }
       		  }
 
+            mail.matri.cx {
+      		    template IN A  {
+      		        answer "{{ .Name }} 0 IN A 149.28.112.101"
+      		    }
+      		  }
+
       		  *.matri.cx {
       		    template IN A  {
       		        answer "{{ .Name }} 0 IN A 192.168.0.130"
diff --git a/system/nix-conf.nix b/system/nix-conf.nix
index d22e7d1..be30014 100644
--- a/system/nix-conf.nix
+++ b/system/nix-conf.nix
@@ -1,6 +1,13 @@
 { ... }: {
   nix = {
-    buildMachines = [ ];
+    buildMachines = [
+      {
+        hostName = "localhost";
+        system = "x86_64-linux";
+        supportedFeatures = [ "kvm" "nixos-test" "big-parallel" "benchmark" ];
+        maxJobs = 8;
+      }
+    ];
     distributedBuilds = false;
     settings = {
       auto-optimise-store = false; # https://github.com/NixOS/nix/issues/7273