pynacl-nix-example

pynacl.sh

$ cat shell.nix 
let channels = rec {
  pkgs = import <nixpkgs> {};
  pkgs-unstable = import (fetchTarball https://nixos.org/channels/nixos-unstable/nixexprs.tar.xz) {};
};
in with channels;

let dependencies = rec {
  _python = pkgs.python27Full;
  _pip = pkgs.python27Packages.pip;
  _virtualenv = pkgs.python27Packages.virtualenv;
  _ipython = pkgs.python27Packages.ipython;
  _ipdb = pkgs.python27Packages.ipdb;
  
  _pynacl = pkgs.python27Packages.pynacl;
};
in with dependencies;

pkgs.stdenv.mkDerivation rec {
    name = "env";
    env = pkgs.buildEnv {
      name = name;
      paths = buildInputs;
    };
    
  
    buildInputs = [
      (pkgs.python27.buildEnv.override {
        ignoreCollisions = true;
        extraLibs = [
          _pip
          _ipython
          _ipdb
          
          _pynacl
          ];
      })
    ];
    shellHook = ''
      # set SOURCE_DATE_EPOCH so that we can use python wheels
      SOURCE_DATE_EPOCH=$(date +%s)
      BASE_PATH=$PWD
    '';
  }

####

$ nix-shell

[nix-shell:~/dev/pynacl-example]$ ipython
Python 2.7.14 (default, Sep 16 2017, 17:49:51) 
Type "copyright", "credits" or "license" for more information.

IPython 5.3.0 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object', use 'object??' for extra details.

In [1]: import nacl

In [2]: