Use Niv to pin nixpkgs releases

Before using Niv, we were following channels meaning we can not
reproduce CI jobs easily.

In this change, we use Niv to pin these dependencies. We are also
addding a tests/default.nix to be able to run these tests locally.

For instance, to run the test extern.nix on the nixpkgs-19.09 release:

    nix-build tests/default.nix -A extern.nixpkgs_19_09

Fixes #178
This commit is contained in:
Antoine Eiche 2020-04-11 15:38:52 +02:00
parent 6563abc1c4
commit a53aa5ac9a
8 changed files with 249 additions and 32 deletions

View file

@ -1,5 +1,6 @@
{ pkgs }:
let
pkgs = (import <nixpkgs> { system = builtins.currentSystem; config = {}; });
patchedMachinePM = pkgs.writeTextFile {
name = "Machine.pm.patched-to-wait-longer-for-vm";
text = builtins.replaceStrings ["alarm 600;"] ["alarm 1200;"] (builtins.readFile (<nixpkgs>+"/nixos/lib/test-driver/Machine.pm"));