lib.tests: build nix without flaky aws-sdk-cpp

    overlays = [];

    inherit system;

  },

  nixVersions ? import ../../tests/nix-for-tests.nix { inherit pkgs; },

  libpath ? ../..,

  # Random seed

  seed ? null,

}:

pkgs.runCommand "lib-path-tests" {

  nativeBuildInputs = with pkgs; [

    nix

  nativeBuildInputs = [

    nixVersions.stable

  ] ++ (with pkgs; [

    jq

    bc

  ];

  ]);

} ''

  # Needed to make Nix evaluation work

  export TEST_ROOT=$(pwd)/test-tmp

{ pkgs

}:

# The aws-sdk-cpp tests are flaky.  Since pull requests to staging

# cause nix to be rebuilt, this means that staging PRs end up

# getting false CI failures due to whatever is flaky in the AWS

# SDK tests.  Since none of our CI needs to (or should be able to)

# contact AWS S3, let's just omit it all from the Nix that runs

# CI.  Bonus: the tests build way faster.

#

# See also: https://github.com/NixOS/nix/issues/7582

builtins.mapAttrs (_: pkg:

  if builtins.isAttrs pkg

  then pkg.override { withAWS = false; }

  else pkg)

  pkgs.nixVersions

{ # The pkgs used for dependencies for the testing itself

  # Don't test properties of pkgs.lib, but rather the lib in the parent directory

  pkgs ? import ../.. {} // { lib = throw "pkgs.lib accessed, but the lib tests should use nixpkgs' lib path directly!"; },

  nix ? pkgs.nix,

  nixVersions ? [ pkgs.nixVersions.minimum nix pkgs.nixVersions.unstable ],

  nix ? pkgs-nixVersions.stable,

  nixVersions ? [ pkgs-nixVersions.minimum nix pkgs-nixVersions.unstable ],

  pkgs-nixVersions ? import ./nix-for-tests.nix { inherit pkgs; },

}:

let