From 0cd03bfeaf49c865068d5a064d73bb3019af4cc6 Mon Sep 17 00:00:00 2001
From: Andreas Zweili <andreas@zweili.ch>
Date: Thu, 18 Apr 2024 23:01:01 +0200
Subject: [PATCH] Add attic-client module

---
 modules/default.nix                       |  1 +
 modules/services/attic-client/default.nix | 39 +++++++++++++++++++++++
 systems/gwyn/default.nix                  |  1 +
 3 files changed, 41 insertions(+)
 create mode 100644 modules/services/attic-client/default.nix

diff --git a/modules/default.nix b/modules/default.nix
index 609892f..5278cea 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -21,6 +21,7 @@
     ./programs/restic-management
     ./programs/scripts
     ./programs/steam
+    ./services/attic-client
     ./services/attic-server
     ./services/common-x86
     ./services/data-share
diff --git a/modules/services/attic-client/default.nix b/modules/services/attic-client/default.nix
new file mode 100644
index 0000000..d0bd317
--- /dev/null
+++ b/modules/services/attic-client/default.nix
@@ -0,0 +1,39 @@
+{
+  config,
+  inputs,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  system = pkgs.system;
+  cfg = config.services.az-attic-client;
+  atticWatcher = pkgs.writeShellScript "attic-watcher" ''
+    ${inputs.attic.packages.${system}.attic-client}/bin/attic watch-store prod
+  '';
+in
+{
+  options = {
+    services.az-attic-client = {
+      enable = lib.mkEnableOption "Enable a service to watch the nix store and upload new paths to attic";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ inputs.attic.packages.${system}.attic-client ];
+    # sytemd service
+    systemd.services.az-attic-client = {
+      description = "Watch the nix store and upload new paths to attic";
+      after = [ "network.target" ];
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        Type = "simple";
+        ExecStart = "${atticWatcher}";
+        Restart = "always";
+        RestartSec = "5";
+        User = config.az-username;
+        Group = "users";
+      };
+    };
+  };
+}
diff --git a/systems/gwyn/default.nix b/systems/gwyn/default.nix
index 8da9ccb..d8223ae 100644
--- a/systems/gwyn/default.nix
+++ b/systems/gwyn/default.nix
@@ -81,6 +81,7 @@
   };
 
   services = {
+    az-attic-client.enable = true;
     az-logs-share.enable = true;
     az-restic-client-desktop.enable = true;
     az-tlp.enable = true;