Add molecule

flake.nix

@@ -102,7 +102,7 @@
 			}
 		);
 
-		overlays = local_overlay;
+		overlays.default = local_overlay;
 		modules = import [
 			./modules-all
 			./modules-linux

overlays/default.nix

@@ -15,6 +15,16 @@ in rec {
 		datadog-api-client = cp ./datadog-api-client.nix {};
 		iteration-utilities = cp ./iteration-utilities.nix {};
 		jinja2-ansible-filters = cp ./jinja2-ansible-filters.nix {};
+		molecule = cp ./molecule.nix {};
+		molecule-containers = cp ./molecule-containers.nix {
+			inherit molecule molecule-docker molecule-podman;
+		};
+		molecule-docker = cp ./molecule-docker.nix {
+			inherit molecule;
+		};
+		molecule-podman = cp ./molecule-podman.nix {
+			inherit molecule;
+		};
 		pydantic = cp ./pydantic.nix {};
 		pyyaml-include = cp ./pyyaml-include.nix {};
 		xonsh-direnv = cp ./xonsh-direnv.nix {};

overlays/molecule-containers.nix

@@ -0,0 +1,46 @@
+{ lib, buildPythonPackage, fetchPypi, pkgs,
+setuptools, setuptools-scm, setuptools-scm-git-archive, wheel,
+molecule,
+molecule-docker,
+molecule-podman,
+}:
+
+let
+	pydeps = [
+		molecule
+		molecule-docker
+		molecule-podman
+	];
+in buildPythonPackage rec {
+	pname = "molecule-containers";
+	version = "2.0.0";
+
+	src = fetchPypi {
+		inherit pname version;
+		sha256 = "sha256-yD90kAFyhhT5cnhIdVhamaR8vIT7jjfwUkRmDqfUx5w=";
+	};
+
+	meta = with lib; {
+		description = "A pluin for Molecule to run in Podman/Docker containers";
+		homepage = "https://github.com/ansible-community/molecule-containers";
+		license = licenses.mit;
+		maintainers = [];
+	};
+
+	doCheck = false;
+
+	# Gets pulled into running environments as well
+	propagatedBuildInputs = pydeps;
+
+	format = "pyproject";
+	# Only needed at the buid stage
+	buildInputs = [
+		setuptools
+		#setuptools-scm
+		#setuptools-scm-git-archive
+		#wheel
+	];
+
+	nativeBuildInputs = with pkgs; [
+	];
+}

overlays/molecule-docker.nix

@@ -0,0 +1,46 @@
+{ lib, buildPythonPackage, fetchPypi, pkgs,
+setuptools, setuptools-scm, setuptools-scm-git-archive, wheel,
+docker,
+molecule,
+selinux-python,
+}:
+
+let
+	pydeps = [
+		docker
+		molecule
+		selinux-python
+	];
+in buildPythonPackage rec {
+	pname = "molecule-docker";
+	version = "2.1.0";
+
+	src = fetchPypi {
+		inherit pname version;
+		sha256 = "sha256-GVuXZzy8IzXPpoEIFt5cv4B1B781Cp0WypiyJLFkcUU=";
+	};
+
+	meta = with lib; {
+		description = "A plugin for Molecule providing Docker resources";
+		homepage = "https://github.com/ansible-community/molecule-docker";
+		license = licenses.mit;
+		maintainers = [];
+	};
+
+	doCheck = false;
+
+	# Gets pulled into running environments as well
+	propagatedBuildInputs = pydeps;
+
+	format = "pyproject";  # For when it has only pyproject.toml
+	# Only needed at the buid stage
+	buildInputs = [
+		setuptools
+		setuptools-scm
+		setuptools-scm-git-archive
+		wheel
+	];
+
+	nativeBuildInputs = with pkgs; [
+	];
+}

overlays/molecule-podman.nix

@@ -0,0 +1,44 @@
+{ lib, buildPythonPackage, fetchPypi, pkgs,
+setuptools, setuptools-scm, setuptools-scm-git-archive, wheel,
+molecule,
+selinux-python,
+}:
+
+let
+	pydeps = [
+		molecule
+		selinux-python
+	];
+in buildPythonPackage rec {
+	pname = "molecule-podman";
+	version = "2.0.3";
+
+	src = fetchPypi {
+		inherit pname version;
+		sha256 = "sha256-zqLqysVPEpgkUw01Rp3de/8QmpTrzYQIgor4wNq/XHo=";
+	};
+
+	meta = with lib; {
+		description = "A plugin for Molecule allowing Podman resources";
+		homepage = "https://github.com/ansible-community/molecule-podman";
+		license = licenses.mit;
+		maintainers = [];
+	};
+
+	doCheck = false;
+
+	# Gets pulled into running environments as well
+	propagatedBuildInputs = pydeps;
+
+	format = "pyproject";  # For when it has only pyproject.toml
+	# Only needed at the buid stage
+	buildInputs = [
+		setuptools
+		setuptools-scm
+		setuptools-scm-git-archive
+		wheel
+	];
+
+	nativeBuildInputs = with pkgs; [
+	];
+}

overlays/molecule.nix

@@ -0,0 +1,56 @@
+{ lib, buildPythonPackage, fetchPypi, pkgs,
+setuptools, setuptools-scm, setuptools-scm-git-archive, wheel,
+ansible-compat,
+click-help-colors,
+cookiecutter,
+enrich,
+jsonschema,
+packaging,
+pluggy,
+pyyaml,
+}:
+
+let
+	pydeps = [
+		ansible-compat
+		click-help-colors
+		cookiecutter
+		enrich
+		jsonschema
+		packaging
+		pluggy
+		pyyaml
+	];
+in buildPythonPackage rec {
+	pname = "molecule";
+	version = "4.0.2";
+
+	src = fetchPypi {
+		inherit pname version;
+		sha256 = "sha256-EzYvdBocgCeaKyX0mh9Vw7/DRQVMX+7c3N+SjhED4eU=";
+	};
+
+	meta = with lib; {
+		description = "A test framework for Ansible.";
+		homepage = "https://github.com/ansible-community/molecule";
+		license = licenses.mit;
+		maintainers = [];
+	};
+
+	doCheck = false;
+
+	# Gets pulled into running environments as well
+	propagatedBuildInputs = pydeps;
+
+	format = "pyproject";
+	# Only needed at the buid stage
+	buildInputs = [
+		setuptools
+		setuptools-scm
+		setuptools-scm-git-archive
+		wheel
+	];
+
+	nativeBuildInputs = with pkgs; [
+	];
+}

overlays/packages.nix

@@ -4,6 +4,7 @@ let
 	callPackage = pkgs.lib.callPackageWith pkgs;
 	lib = pkgs.lib;
 	python = pkgs.packages.python3;
+	cp = pkgs.packages.python3.pkgs.callPackage;
 in {
 	datadog-api-client = callPackage ./datadog-api-client.nix {
 		inherit pkgs lib;