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https://github.com/privatevoid-net/nix-super.git
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32 lines
818 B
Nix
32 lines
818 B
Nix
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{ lib, config, nixpkgs, ... }:
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let
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pkgs = config.nodes.machine.nixpkgs.pkgs;
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pkgA = pkgs.hello;
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pkgB = pkgs.cowsay;
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in {
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name = "chroot-store";
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nodes =
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{ machine =
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{ config, lib, pkgs, ... }:
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{ virtualisation.writableStore = true;
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virtualisation.additionalPaths = [ pkgA ];
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environment.systemPackages = [ pkgB ];
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nix.extraOptions = "experimental-features = nix-command";
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};
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};
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testScript = { nodes }: ''
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# fmt: off
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start_all()
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machine.succeed("nix copy --no-check-sigs --to /tmp/nix ${pkgA}")
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machine.succeed("nix shell --store /tmp/nix ${pkgA} --command hello >&2")
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# Test that /nix/store is available via an overlayfs mount.
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machine.succeed("nix shell --store /tmp/nix ${pkgA} --command cowsay foo >&2")
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'';
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}
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