From 91861782f5635ce5a860a5c9c19ac1bfd81cedd4 Mon Sep 17 00:00:00 2001
From: Sridhar Ratnakumar <3998+srid@users.noreply.github.com>
Date: Fri, 17 Oct 2025 10:03:58 -0400
Subject: [PATCH] remote builders

---
 configurations/home/srid@pureintent.nix       |  6 +++--
 configurations/home/srid@vixen.nix            |  4 +++
 modules/home/all/buildMachines/default.nix    |  8 ++++++
 .../home/all/buildMachines/sincereintent.nix  | 26 +++++++++++++++++++
 4 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 modules/home/all/buildMachines/default.nix
 create mode 100644 modules/home/all/buildMachines/sincereintent.nix

diff --git a/configurations/home/srid@pureintent.nix b/configurations/home/srid@pureintent.nix
index 95472c1..12eebbb 100644
--- a/configurations/home/srid@pureintent.nix
+++ b/configurations/home/srid@pureintent.nix
@@ -17,6 +17,10 @@ in
     "${homeMod}/all/juspay-vertex.nix"
     # "${homeMod}/all/1password.nix"
     (self + /modules/home/all/vira.nix)
+
+    # Remote builders
+    "${homeMod}/all/buildMachines"
+    "${homeMod}/all/buildMachines/sincereintent.nix"
   ];
 
   home.username = "srid";
@@ -28,6 +32,4 @@ in
     command = "${lib.getExe config.programs.tmux.package} new-session -A -s gotty";
     write = true;
   };
-
-
 }
diff --git a/configurations/home/srid@vixen.nix b/configurations/home/srid@vixen.nix
index 235caea..c320f30 100644
--- a/configurations/home/srid@vixen.nix
+++ b/configurations/home/srid@vixen.nix
@@ -18,6 +18,10 @@ in
     "${homeMod}/all/terminal.nix"
     "${homeMod}/all/juspay-vertex.nix"
     # "${homeMod}/all/1password.nix"
+
+    # Remote builders
+    "${homeMod}/all/buildMachines"
+    "${homeMod}/all/buildMachines/sincereintent.nix"
   ];
 
   home.username = "srid";
diff --git a/modules/home/all/buildMachines/default.nix b/modules/home/all/buildMachines/default.nix
new file mode 100644
index 0000000..5ded69e
--- /dev/null
+++ b/modules/home/all/buildMachines/default.nix
@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  nix = {
+    package = pkgs.nix;
+    enable = true;
+    distributedBuilds = true;
+  };
+}
diff --git a/modules/home/all/buildMachines/sincereintent.nix b/modules/home/all/buildMachines/sincereintent.nix
new file mode 100644
index 0000000..4b013e8
--- /dev/null
+++ b/modules/home/all/buildMachines/sincereintent.nix
@@ -0,0 +1,26 @@
+{ ... }:
+{
+  # Configure remote building to sincereintent (macOS builder)
+  nix.buildMachines = [
+    {
+      # hostName = "sincereintent"; TAILSCALE problem
+      hostName = "192.168.2.247";
+      sshUser = "srid";
+      systems = [ "aarch64-darwin" ];
+      protocol = "ssh-ng";
+
+      maxJobs = 16;
+      speedFactor = 2;
+      supportedFeatures = [ "benchmark" "big-parallel" ];
+      mandatoryFeatures = [ ];
+
+      # We need this!
+      sshKey = "/home/srid/.ssh/id_ed25519";
+
+      # This too!
+      # Run on the remote machine:
+      # nix run nixpkgs#base64 -w0 /etc/ssh/ssh_host_ed25519_key.pub
+      publicHostKey = "c3NoLWVkMjU1MTkgQUFBQUMzTnphQzFsWkRJMU5URTVBQUFBSU82S2Q2OG5LdFlqNVhTaWgveVlteE96M2o0WUdMUGQxUTE1cTF0dUdsZWUgCg==";
+    }
+  ];
+}