Sephrasto nixpkgs

default.nix

{ pkgs ? import <nixpkgs> { } }:
pkgs.callPackage
  ({ stdenv
   , fetchFromGitHub
   , python3
   , python3Packages
   }:
    stdenv.mkDerivation (finalAttrs: {
      pname = "Sephrasto";
      version = "5.1.0";
      src = fetchFromGitHub {
        owner = "Aeolitus";
        repo = "Sephrasto";
        rev = "refs/tags/v${finalAttrs.version}";
        hash = "sha256-FrDc018UmDCREXNV8dfZ6kajjkiqrpRP7e2HLhGJqnM=";
      };
      patchPhase = ''
        sed -i 's@"sephrasto.log"@"/var/tmp/sephrasto.log"@' src/Sephrasto/Sephrasto.py
      '';
      installPhase = ''
        mkdir -p $out/bin $out/share/Sephrasto
        cp -a . $out/share/Sephrasto
        cat >$out/bin/Sephrasto <<EOF
        set -efux
        exec ${(python3.buildEnv.override {
          extraLibs = with python3Packages; [ lxml pyside6 pyyaml restrictedpython ];
        }).interpreter} $out/share/Sephrasto/src/Sephrasto/Sephrasto.py "\$@"
        EOF
        chmod +x $out/bin/Sephrasto
      '';
    }))
{ }