grzegorz/flake.nix

{
  description = "A REST API for managing a MPV instance over via a RPC socket";

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

  outputs = {
    self,
    nixpkgs,
    ...
  } @ inputs:
  let
    forSystems = systems: f: nixpkgs.lib.genAttrs systems (system: f rec {
      inherit system;
      pkgs = nixpkgs.legacyPackages.${system};
      lib  = nixpkgs.legacyPackages.${system}.lib;
    });
    forAllSystems = forSystems [
      "x86_64-linux"
      "aarch64-linux"
      #"riscv64-linux"
    ];
  in {

    packages = forAllSystems ({ system, pkgs, ...}: rec {
      sanic-openapi = with pkgs.python3.pkgs; buildPythonPackage rec {
        pname = "sanic-openapi";
        version = "21.12.0";
        src = fetchPypi {
          inherit pname version;
          hash = "sha256-fNpiI00IyWX3OeqsawWejyRNhwYdlzNcVyh/1q4Wv1I=";
        };
        propagatedBuildInputs = [ sanic pyyaml ];
        doCheck = false;
      };
      grzegorz = with pkgs.python3.pkgs; buildPythonPackage {
        pname = "grzegorz";
        version = (builtins.fromTOML (builtins.readFile ./pyproject.toml)).tool.poetry.version;
        format = "pyproject";
        src = ./.;
        postInstall = ''
        '';
        nativeBuildInputs = [ poetry-core ];
        propagatedBuildInputs = [ sanic sanic-openapi youtube-dl mpv ];
        doCheck = false;
      };
      grzegorz-run = pkgs.writeShellApplication {
        name = "grzegorz-run";
        runtimeInputs = [ grzegorz pkgs.mpv ];
        text = ''
          TOOMANYARGS=()
          if test -z "$*"; then
            >&2 echo "DEBUG: No args provided, running with defaults...."
            TOOMANYARGS=("--host" "::" "--port" "8080")
          fi
          (
              set -x
              sanic grzegorz.app "''${TOOMANYARGS[@]}" "$@"
          )
        '';
      };

    });

    apps = forAllSystems ({ system, pkgs, ...}: {
      default.type = "app";
      default.program = "${self.packages.${system}.grzegorz-run}/bin/grzegorz-run";
    });

  };
}