Generate hosts for hydra

helper.nix

@@ -0,0 +1,25 @@
+{ nixpkgs, ... }@inputs:
+rec {
+  generateNixosSystem = name: {
+    system ? "x86_64-linux",
+    group ? null,
+    modules ? [],
+    site
+  }: let
+    localNixpkgs = nixpkgs.lib.attrByPath [ "nixpkgs-${name}" ] nixpkgs inputs;
+  in localNixpkgs.lib.nixosSystem {
+    system = system;
+    modules = modules ++ [
+      ./configuration/common
+      ./configuration/proxmox-vm
+      ./configuration/proxmox-vm/hardware-configuration.nix
+      ./hosts/${name}
+    ];
+  };
+
+  mapToNixosConfigurations = name: host: generateNixosSystem name host;
+
+  filterUnderscore = hosts: (nixpkgs.lib.filterAttrs (name: host: (builtins.substring 0 1 name) != "_") hosts);
+
+  buildHosts = hosts: builtins.mapAttrs (name: host: host.config.system.build.toplevel) (filterUnderscore hosts);
+}