shell.nix

# This file contains the adjustments which are desired for a development
# environment.

{ pkgs ? (import <nixpkgs> {})
, pythonPackages ? "python38Packages"
, doCheck ? false
}:

let

  # Full runtime environment without the actual Python package
  env = import ./default.nix {
    inherit
      doCheck;
    pythonExternalOverrides = self: super: {
      rhodecode-vcsserver = null;
    };
  };

  # The python package with full runtime environment as dependency for nix-shell
  package = (import ./default.nix {
    inherit
      doCheck;
    pythonExternalOverrides = self: super: {
      rhodecode-vcsserver = super.rhodecode-vcsserver.overridePythonAttrs(attrs: {
        nativeBuildInputs = with self;
          attrs.nativeBuildInputs ++
          attrs.buildInputs ++
          attrs.propagatedBuildInputs ++ [
          env
          pytest
          ipdb
          ipython
        ];
      });
    };
  }).passthru.pythonPackages.rhodecode-vcsserver;

in package.overridePythonAttrs(attrs: {
  postShellHook= ''
    # Custom prompt to distinguish from other dev envs.
    export PS1="\n\[\033[1;32m\][vcsserver-shell:\w]$\[\033[0m\] "

    # Set locale
    export LOCALE_ARCHIVE="${pkgs.glibcLocales}/lib/locale/locale-archive"
    export LC_ALL="en_US.UTF-8"

  '';

})