Result of nixpkgs-review pr 102354 run on x86_64-linux 1

@erikarvstedt Thanks for this PR. Could you please resolve the conflict and update the PR to use the latest version?

I marked this as stale due to inactivity. → More info

I have taken the liberty to fix the merge conflict and update to the newest version

I've released a new version that adds compatibility with nixpkgs unstable.

Test the NixOS module with:

cfg="{
  containers.tmp.config = {
    programs.extra-container.enable = true;
    nix.nixPath = [ \"nixpkgs=$(realpath $(nix-instantiate --eval -E '<nixpkgs>'))\" ];
  };
}"
cfg2='{ containers.tmp = {}; }'
extra-container shell --nixpkgs-path /path/to/nixpkgs -E "$cfg" --run c extra-container shell -E "$cfg2" --run echo success

This builds a container with programs.extra-container enabled and runs extra-container within this container.