From 099d4133d3d4d74c2c5f2ba9933f1b1f6e6d67a5 Mon Sep 17 00:00:00 2001
From: Magic_RB <magic_rb@redalder.org>
Date: Tue, 13 Jun 2023 23:04:43 +0200
Subject: [PATCH] Add NixNG container for `ds3os`

Signed-off-by: Magic_RB <magic_rb@redalder.org>
---
 flake.nix                          |  1 +
 nixng/containers/ds3os/default.nix | 31 ++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 nixng/containers/ds3os/default.nix

diff --git a/flake.nix b/flake.nix
index f003b34..99f9812 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,6 +47,7 @@
         nixos/systems/liveusb
         nixos/systems/blowhole
 
+        nixng/containers/ds3os
         overlays/udp-over-tcp.nix
         overlays/emacsclient-remote
         overlays/magic-screenshot
diff --git a/nixng/containers/ds3os/default.nix b/nixng/containers/ds3os/default.nix
new file mode 100644
index 0000000..47eb493
--- /dev/null
+++ b/nixng/containers/ds3os/default.nix
@@ -0,0 +1,31 @@
+{ inputs, config, ... }:
+{
+  flake.nixngConfigurations.ds3os = inputs.nixng.nglib.makeSystem {
+    system = "x86_64-linux";
+    name = "ds3os";
+    inherit (inputs) nixpkgs;
+    config =
+      { pkgs, ... }:
+      {
+        config = {
+          dumb-init = {
+            enable = true;
+            type.services = { };
+          };
+
+          init.services.ds3os = {
+            enabled = true;
+            shutdownOnExit = true;
+            script =
+              let
+                pkgs' = pkgs.appendOverlays [ config.flake.overlays.ds3os ];
+              in
+                pkgs.writeShellScript "ds3os"
+                  ''
+                  exec ${pkgs'.ds3os}/bin/ds3os
+                '';
+          };
+        };
+      };
+  };
+}