projects/jaq: init

projects/jaq/default.nix

@@ -0,0 +1,29 @@
+{
+  lib,
+  pkgs,
+  sources,
+}@args:
+
+{
+  metadata = {
+    summary = "Jaq is a data wrangling tool focusing on correctness, speed, and simplicity";
+    subgrants = [
+      "jaq"
+      "Polyglot-jaq"
+    ];
+  };
+
+  nixos.modules.programs = {
+    jaq = {
+      name = "jaq";
+      module = ./programs/jaq/module.nix;
+      examples.basic = {
+        module = ./programs/jaq/examples/basic.nix;
+        description = "Enable the jaq program";
+        tests.basic = import ./programs/jaq/tests/basic.nix args;
+      };
+    };
+  };
+
+  # no service module as this is strictly a program
+}

projects/jaq/programs/jaq/examples/basic.nix

@@ -0,0 +1,5 @@
+{ ... }:
+
+{
+  programs.jaq.enable = true;
+}

projects/jaq/programs/jaq/module.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.programs.jaq;
+in
+{
+  options.programs.jaq = {
+    enable = lib.mkEnableOption "jaq";
+    package = lib.mkPackageOption pkgs "jaq" { };
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = with pkgs; [
+      cfg.package
+    ];
+  };
+}

projects/jaq/programs/jaq/tests/basic.nix

@@ -0,0 +1,28 @@
+{
+  sources,
+  ...
+}:
+
+{
+  name = "jaq";
+
+  nodes = {
+    machine =
+      { ... }:
+      {
+        imports = [
+          sources.modules.ngipkgs
+          sources.modules.programs.jaq
+          sources.examples.jaq.basic
+        ];
+      };
+  };
+
+  testScript =
+    { nodes, ... }:
+    ''
+      start_all()
+
+      machine.succeed("jaq --version")
+    '';
+}