In reply to @vengmark2:matrix.org

Yep, it's definitely something to do with the wrong Python version - I see mention of Python 3.12 in pre-commit output, and both mypy and pylint complain about missing libraries which are installed in the poetry2nix package set. Also:

❯ type -a python
python is /nix/store/d6cy7nfpwjppghqg3mav9537ypl6ww82-python3-3.11.9-env/bin/python
python is /nix/store/pgb120fb7srbh418v4i2a70aq1w9dawd-python3-3.12.5/bin/python

Any idea why this could be? I don't have Python installed at the OS level:

❯ python --version
The program 'python' is currently not installed. It is provided by
several packages. You can install it by typing one of the following:

It's even easier to see the issue in this PR.

In reply to @vengmark2:matrix.org

Yep, it's definitely something to do with the wrong Python version - I see mention of Python 3.12 in pre-commit output, and both mypy and pylint complain about missing libraries which are installed in the poetry2nix package set. Also:

❯ type -a python
python is /nix/store/d6cy7nfpwjppghqg3mav9537ypl6ww82-python3-3.11.9-env/bin/python
python is /nix/store/pgb120fb7srbh418v4i2a70aq1w9dawd-python3-3.12.5/bin/python

Any idea why this could be? I don't have Python installed at the OS level:

❯ python --version
The program 'python' is currently not installed. It is provided by
several packages. You can install it by typing one of the following:

It's even easier to see the issue in this PR, which only bumps nixpkgs and sets the global repo Python to pkgs.python311.

Or even easier than that, check out master and apply this diff:

diff --git a/python.nix b/python.nix
index 2c252db..64d5494 100644
--- a/python.nix
+++ b/python.nix
@@ -1,2 +1,2 @@
 {pkgs}:
-pkgs.python3
+pkgs.python310

With the old version of nixpkgs it builds, you get both Python 3.10 and 3.11 in the resulting shell.

flake.nix:

{
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
poetry2nix = {
url = "github:nix-community/poetry2nix";
inputs.nixpkgs.follows = "nixpkgs";
};
};

outputs =
inputs@{
self,
nixpkgs,
flake-utils,
...
}:
flake-utils.lib.eachDefaultSystem (
system:
let
pkgs = nixpkgs.legacyPackages.${system};
poetry2nix = inputs.poetry2nix.lib.mkPoetry2Nix { inherit pkgs; };
in
{
packages = {
buzzer = poetry2nix.mkPoetryApplication {
packageName = "buzzer";
projectDir = ./.;

        overrides = poetry2nix.overrides.withDefaults (
          self: super: {
            twitch-chat-irc = super.twitch-chat-irc.overridePythonAttrs (old: {
              buildInputs = (old.buildInputs or [ ]) ++ [ super.setuptools ];
            });
            rhvoice-wrapper = super.rhvoice-wrapper.overridePythonAttrs (old: {
              nativeBuildInputs = old.nativeBuildInputs ++ [
                self.setuptools-scm
              ];
              # buildInputs = (old.buildInputs or [ ]) ++ [
              #   super.setuptools-scm
              # ];
            });
            rhvoice-wrapper-bin = super.rhvoice-wrapper-bin.overridePythonAttrs (old: {
              nativeBuildInputs = old.nativeBuildInputs ++ [
                self.setuptools-scm
              ];
              # buildInputs = (old.buildInputs or [ ]) ++ [
              #   super.setuptools-scm
              # ];
            });
            rhvoice-wrapper-data = super.rhvoice-wrapper-data.overridePythonAttrs (old: {
              nativeBuildInputs = old.nativeBuildInputs ++ [
                self.setuptools-scm
              ];
              # buildInputs = (old.buildInputs or [ ]) ++ [
              #   super.setuptools-scm
              # ];
            });
          }
        );

        packages = with pkgs; [
          rhvoice
          vlc
        ];
      };
      default = self.packages.${system}.buzzer;
    };

    devShells.default = pkgs.mkShell {
      inputsFrom = [ self.packages.${system}.buzzer ];
      packages = with pkgs; [
        python312Packages.lxml
        scons
        poetry
        rhvoice
        vlc
      ];
    };
  }
);

}

flake.nix:

flake.nix:

flake.nix:

{
  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    poetry2nix = {
      url = "github:nix-community/poetry2nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    inputs@{
      self,
      nixpkgs,
      flake-utils,
      ...
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        poetry2nix = inputs.poetry2nix.lib.mkPoetry2Nix { inherit pkgs; };
      in
      {
        packages = {
          buzzer = poetry2nix.mkPoetryApplication {
            packageName = "buzzer";
            projectDir = ./.;

            overrides = poetry2nix.overrides.withDefaults (
              self: super: {
                twitch-chat-irc = super.twitch-chat-irc.overridePythonAttrs (old: {
                  buildInputs = (old.buildInputs or [ ]) ++ [ super.setuptools ];
                });
                rhvoice-wrapper = super.rhvoice-wrapper.overridePythonAttrs (old: {
                  nativeBuildInputs = old.nativeBuildInputs ++ [
                    self.setuptools-scm
                  ];
                  # buildInputs = (old.buildInputs or [ ]) ++ [
                  #   super.setuptools-scm
                  # ];
                });
                rhvoice-wrapper-bin = super.rhvoice-wrapper-bin.overridePythonAttrs (old: {
                  nativeBuildInputs = old.nativeBuildInputs ++ [
                    self.setuptools-scm
                  ];
                  # buildInputs = (old.buildInputs or [ ]) ++ [
                  #   super.setuptools-scm
                  # ];
                });
                rhvoice-wrapper-data = super.rhvoice-wrapper-data.overridePythonAttrs (old: {
                  nativeBuildInputs = old.nativeBuildInputs ++ [
                    self.setuptools-scm
                  ];
                  # buildInputs = (old.buildInputs or [ ]) ++ [
                  #   super.setuptools-scm
                  # ];
                });
              }
            );

            packages = with pkgs; [
              rhvoice
              vlc
            ];
          };
          default = self.packages.${system}.buzzer;
        };

        devShells.default = pkgs.mkShell {
          inputsFrom = [ self.packages.${system}.buzzer ];
          packages = with pkgs; [
            python312Packages.lxml
            scons
            poetry
            rhvoice
            vlc
          ];
        };
      }
    );
}

pyproject.toml:

[tool.poetry]
name = "buzzer"
version = "1.0.0"
description = ""
authors = ["wecmyrc <wecmyrc@gmail.com>"]
# readme = "README.md"
license = "MIT"
packages = [
  { include = "buzzer" },
  { include = "logger" },
  { include = "db/*.py" },
]

[tool.poetry.dependencies]
python = ">=3.12,<4.0"
twitch-chat-irc = "0.0.4"
rhvoice-wrapper = "0.8.0"
# scons = "4.8.1"
lxml = "5.3.0"
rhvoice-wrapper-bin = "0.5.0"
setuptools-scm = "^8.1.0"

[build-system]
requires = ["poetry-core"]
build-backend = "poetry.core.masonry.api"

[tool.poetry.scripts]
buzzer = "buzzer.buzzer:main"

error: