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author | Alyssa Ross <hi@alyssa.is> | 2022-05-28 18:28:57 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-05-28 20:01:55 +0000 |
commit | c3c0dd00d8f2a0bbfb5961be048ccc66dc87b133 (patch) | |
tree | 08e7b2dd936a9829d9d53b0d13da4e30a40e0418 /nixos/modules/virtualisation/nixos-containers.nix | |
parent | 612defb824d5b695aa3f5a6944fad5f7ee9c320c (diff) | |
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treewide: fix loss of precision in NixOS systems
Prior to this patch: $ nix-instantiate --eval -E ' > with import ./. { > localSystem.config = "aarch64-unknown-linux-musl"; > }; > (nixos {}).config.nixpkgs.localSystem.config > ' "aarch64-unknown-linux-gnu" Because only the system triple was being passed through, the Musl part of the system specification was lost. This patch fixes various occurrences of NixOS evaluation when a Nixpkgs evaluation is already available, to pass through the full elaborated system attribute set, to avoid this loss of precision.
Diffstat (limited to 'nixos/modules/virtualisation/nixos-containers.nix')
-rw-r--r-- | nixos/modules/virtualisation/nixos-containers.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/virtualisation/nixos-containers.nix b/nixos/modules/virtualisation/nixos-containers.nix index 23228a109bc..b9301515712 100644 --- a/nixos/modules/virtualisation/nixos-containers.nix +++ b/nixos/modules/virtualisation/nixos-containers.nix @@ -284,7 +284,7 @@ let DeviceAllow = map (d: "${d.node} ${d.modifier}") cfg.allowedDevices; }; - system = config.nixpkgs.localSystem.system; + inherit (config.nixpkgs) localSystem; kernelVersion = config.boot.kernelPackages.kernel.version; bindMountOpts = { name, ... }: { @@ -478,12 +478,12 @@ in type = lib.mkOptionType { name = "Toplevel NixOS config"; merge = loc: defs: (import "${toString config.nixpkgs}/nixos/lib/eval-config.nix" { - inherit system; modules = let extraConfig = { _file = "module at ${__curPos.file}:${toString __curPos.line}"; config = { + nixpkgs = { inherit localSystem; }; boot.isContainer = true; networking.hostName = mkDefault name; networking.useDHCP = false; |