add helpers to build remotely with nixos

1 files changed, 32 insertions, 0 deletions

diff --git a/profiles/remote-builder.nix b/profiles/remote-builder.nix
new file mode 100644
index 0000000..3aa772f
--- /dev/null
+++ b/profiles/remote-builder.nix
@@ -0,0 +1,32 @@
+{ config, ... }:
+{
+  nix.buildMachines = [
+    {
+      hostName = "builder";
+      sshUser = "builder";
+
+      protocol = "ssh";
+
+      sshKey = config.age.secrets.ssh-remote-builder.path;
+
+      systems = [
+        "x86_64-linux"
+      ];
+
+      maxJobs = 4;
+
+      supportedFeatures = [
+        "nixos-test"
+      ];
+    }
+  ];
+
+  nix.distributedBuilds = true;
+
+  programs.ssh.extraConfig = ''
+    Host builder
+      User builder
+      HostName rivendell
+      IdentityFile ${config.age.secrets.ssh-remote-builder.path}
+  '';
+}