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Add a test for chroot stores

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This commit is contained in:
Eelco Dolstra 2024-10-22 22:23:16 +02:00
parent e09666d314
commit 75016c26f9
2 changed files with 33 additions and 0 deletions
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31
tests/nixos/chroot-store.nix Normal file
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{ lib, config, nixpkgs, ... }:
let
pkgs = config.nodes.machine.nixpkgs.pkgs;
pkgA = pkgs.hello;
pkgB = pkgs.cowsay;
in {
name = "chroot-store";
nodes =
{ machine =
{ config, lib, pkgs, ... }:
{ virtualisation.writableStore = true;
virtualisation.additionalPaths = [ pkgA ];
environment.systemPackages = [ pkgB ];
nix.extraOptions = "experimental-features = nix-command";
};
};
testScript = { nodes }: ''
# fmt: off
start_all()
machine.succeed("nix copy --no-check-sigs --to /tmp/nix ${pkgA}")
machine.succeed("nix shell --store /tmp/nix ${pkgA} --command hello >&2")
# Test that /nix/store is available via an overlayfs mount.
machine.succeed("nix shell --store /tmp/nix ${pkgA} --command cowsay foo >&2")
'';
}