preliminary nixos module

2 files changed, 48 insertions, 19 deletions

diff --git a/flake.nix b/flake.nix
index de458af..04a714b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,9 +14,7 @@
     , serial-predicate-engine-upstream, flake-utils, ... }:
     {
       inherit (gomod2nix) devShell;
-      nixosModule = { config, system, ... }: {
-        config.fonts.fonts = [ self.packages.toaqScript.${system} ];
-      };
+      nixosModule = a: import ./module.nix (a // { inherit self; system = "x86_64-linux"; });
     } // flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = (import nixpkgs {
@@ -25,7 +23,8 @@
         }).pkgs;
       in with pkgs;
       let
-        toaqScript = pkgs.writeTextDir "share/fonts/ToaqScript.ttf" ./ToaqScript.ttf;
+        toaqScript =
+          pkgs.writeTextDir "share/fonts/ToaqScript.ttf" ./ToaqScript.ttf;
         schemePkgs = lib.mapAttrs (name:
           { src, install, patches }:
           pkgs.stdenv.mkDerivation {
@@ -53,22 +52,20 @@
                   '';
             };
           };
-          nuogai = buildGoApplication {
-            vendorSha256 = null;
-            runVend = true;
-            name = "nuogai";
-            src = ./.;
-            modules = ./gomod2nix.toml;
-            buildInputs = (builtins.attrValues schemePkgs) ++ [
-              toaqScript
-              (imagemagick.overrideAttrs
-                (a: { buildInputs = a.buildInputs ++ [ pango ]; }))
-            ];
-          };
+        nuogai = buildGoApplication {
+          vendorSha256 = null;
+          runVend = true;
+          name = "nuogai";
+          src = ./.;
+          modules = ./gomod2nix.toml;
+          buildInputs = (builtins.attrValues schemePkgs) ++ [
+            toaqScript
+            (imagemagick.overrideAttrs
+              (a: { buildInputs = a.buildInputs ++ [ pango ]; }))
+          ];
+        };
       in {
         defaultPackage = nuogai;
-        packages = schemePkgs // {
-          inherit toaqScript nuogai;
-        };
+        packages = schemePkgs // { inherit toaqScript nuogai; };
       });
 }
diff --git a/module.nix b/module.nix
new file mode 100644
index 0000000..eb3eae0
--- /dev/null
+++ b/module.nix
@@ -0,0 +1,32 @@
+{ config, lib, self, ... }:
+let cfg = config.services.nuogai; in with lib; {
+  options.services.nuogai = {
+    enable = mkEnableOption "Enables the nuogaı Discord Bot";
+    nuiPort = mkOption { type = types.port; };
+    spePort = mkOption { type = types.port; };
+  };
+  config = mkIf cfg.enable {
+    fonts.fonts = [ self.packages.toaqScript.${system} ];
+    systemd.services = lib.mapAttrs (k: v: v // {
+      wantedBy = [ "multi-user.target" ];
+      wants = v.wants or [] ++ [ "network-online.target" ];
+    }) {
+      nuogai = {
+        wants = [ "nuigui.service" "serial-predicate-engine.service" ];
+        serviceConfig.ExecStart = "${self.packages.nuogai.${system}}/bin/nuogai";
+        environment = {
+          NUI_PORT = cfg.nuiPort;
+          SPE_PORT = cfg.spePort;
+        };
+      };
+      nuigui = {
+        serviceConfig.ExecStart = "${self.packages.nuigui.${system}}/bin/nuigui";
+        environment.PORT = cfg.nuiPort;
+      };
+      serial-predicate-engine = {
+        serviceConfig.ExecStart = "${self.packages.serial-predicate-engine.${system}}/bin/serial-predicate-engine";
+        environment.PORT = cfg.spePort;
+      };
+    };
+  };
+}