cargo-lambda: avoid impurity

{ stdenv, lib, rustPlatform, fetchFromGitHub, makeWrapper, cargo-watch, zig, Security }:

{ lib

, rustPlatform

, fetchFromGitHub

, makeWrapper

, stdenv

, Security

, cargo-watch

, zig

}:

rustPlatform.buildRustPackage rec {

  pname = "cargo-lambda";

  cargoSha256 = "sha256-p3q5S6IFQQgNp/MHGSUE1DVLFyMLWDTv/dxrUACKSWo=";

  nativeBuildInputs = [ makeWrapper ];

  buildInputs = lib.optionals stdenv.isDarwin [ Security ];

  nativeBuildInputs = [ makeWrapper ];

  checkFlags = [

    # Disabled because it accesses the network.

    "--skip=test_download_example"

  ];

  # remove date from version output to make reproducible

  postPatch = ''

    rm crates/cargo-lambda-cli/build.rs

  '';

  postInstall = ''

    wrapProgram $out/bin/cargo-lambda --prefix PATH : ${lib.makeBinPath [ cargo-watch zig ]}

  '';

  checkFlags = [

    # Disabled because it accesses the network.

    "--skip test_download_example"

    # Disabled because it makes assumptions about the file system.

    "--skip test_target_dir_from_env"

  ];

  CARGO_LAMBDA_BUILD_INFO = "(nixpkgs)";

  meta = with lib; {

    description = "A Cargo subcommand to help you work with AWS Lambda";