flake: module

flake.nix

@@ -1,8 +1,8 @@
 {
   outputs = { nixpkgs, ... }: let
     spond = { rustPlatform, rustfmt, clippy, pkg-config, openssl, ... }: rustPlatform.buildRustPackage {
-      pname = "spond";
-      version = "0.0.0";
+      pname = "tb-spond-rs";
+      version = "0.1.0";
 
       src = ./.;
       cargoLock.lockFile = ./Cargo.lock;
@@ -14,18 +14,19 @@
       ];
     };
 
-    allpkgs = system: pkgs: pkgs.extend (_: _: nixpkgs.lib.attrsets.filterAttrs (name: _: name != "default") (packages system pkgs));
+    allpkgs = pkgs: pkgs.extend (_: _: nixpkgs.lib.attrsets.filterAttrs (name: _: name != "default") (packages' pkgs));
 
-    packages = system: pkgs': let
-      pkgs = allpkgs system pkgs';
+    packages = system: packages';
+    packages' = pkgs': let
+      pkgs = allpkgs pkgs';
     in {
       default = pkgs.spond;
       spond = pkgs.callPackage spond {};
     };
 
     devShells = system: pkgs': let
-      pkgs = allpkgs system pkgs';
-    in builtins.mapAttrs (devShell pkgs) (packages system pkgs');
+      pkgs = allpkgs pkgs';
+    in builtins.mapAttrs (devShell pkgs) (packages pkgs');
 
     devShell = pkgs: name: pkg: pkgs.mkShell {
       buildInputs = with pkgs; [
@@ -57,8 +58,48 @@
         printf 'Dev shell for %s ready!\n' '${pkg.name}'
       '';
     };
+
+    nixosModule = { pkgs, lib, config, ... }: let
+      cli = lib.getExe (packages' pkgs).spond;
+    in {
+      config.systemd.timers."tb-spond-rs" = {
+        description = "[TB] choose who is allowed to participate this week.";
+        timerConfig.OnCalendar = "Sat 18:00:00";
+        wantedBy = [ "timers.target" ];
+      };
+      config.systemd.services."tb-spond-rs" = {
+        description = "[TB] choose who is allowed to participate this week.";
+        after = [ "network.target" ];
+        wants = [ "network.target" ];
+
+        serviceConfig = {
+          Type = "simple";
+          ExecStart = lib.escapeShellArgs [
+            cli
+            "--email" "jonas.rabenstein@web.de"
+            "--heading" "Schwimmtraining Donnerstag"
+          ];
+          EnvironmentFile=[ "%d/environment" ];
+          User = "tb-spond-rs";
+          Group = "tb-spond-rs";
+          DynamicUser = true;
+          RuntimeDirectory = "tb-spond-rs";
+          StateDirectory = "tb-spond-rs";
+          ProtectSystem = "full";
+          ProtectHome = true;
+          NoNewPrivileges = true;
+          PrivateTmp = true;
+          PrivateDevices = true;
+        };
+      };
+    };
   in {
     packages = builtins.mapAttrs packages nixpkgs.legacyPackages;
     devShells = builtins.mapAttrs devShells nixpkgs.legacyPackages;
+
+    nixosModules = {
+      default = nixosModule;
+      spond = nixosModule;
+    }
   };
 }