Nix has facilities for creating Docker and Singularity containers from a nix expression, which lets you package up arbitrary environments. Does that satisfy you

Nix has facilities for creating Docker and Singularity containers from a nix expression, which lets you package up arbitrary environments. Does that satisfy your use-case? https://nixos.org/nixpkgs/manual/#sec-pkgs-dockerTools https://nixos.org/nixpkgs/manual/#sec-pkgs-dockerTools