-
-
Notifications
You must be signed in to change notification settings - Fork 1.5k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Rather than rely on a nixbld group, we now allocate UIDs/GIDs dynamically starting at a configurable ID (872415232 by default). Also, we allocate 2^18 UIDs and GIDs per build, and run the build as root in its UID namespace. (This should not be the default since it breaks some builds. We probably should enable this conditional on a requiredSystemFeature.) The goal is to be able to run (NixOS) containers in a build. However, this will also require some cgroup initialisation. The 2^18 UIDs/GIDs is intended to provide enough ID space to run multiple containers per build, e.g. for distributed NixOS tests.
- Loading branch information
Showing
2 changed files
with
73 additions
and
8 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters