0f7242ff87
We were bedeviled by sandboxing issues when working on the layered store. The problem ended up being that when we have nested nix builds, and the inner store is inside the build dir (e.g. store is `/build/nix-test/$name/store`, build dir is `/build`) bind mounts clobber each other and store paths cannot be found. After thoroughly cleaning up `local-derivation-goal.cc`, we might be able to make that work. But that is a lot of work. For now, we just fail earlier with a proper error message. Finally, test this: nested sandboxing without the problematic store dir should work, and with should fail with the expected error message. Co-authored-by: Dylan Green <67574902+cidkidnix@users.noreply.github.com> Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
Nix
Nix is a powerful package manager for Linux and other Unix systems that makes package management reliable and reproducible. Please refer to the Nix manual for more details.
Installation
On Linux and macOS the easiest way to install Nix is to run the following shell command (as a user other than root):
$ curl -L https://nixos.org/nix/install | sh
Information on additional installation methods is available on the Nix download page.
Building And Developing
See our Hacking guide in our manual for instruction on how to to set up a development environment and build Nix from source.
Additional Resources
- Nix manual
- Nix jobsets on hydra.nixos.org
- NixOS Discourse
- Matrix - #nix:nixos.org
- IRC - #nixos on libera.chat
License
Nix is released under the LGPL v2.1.