unpacking 'github:NixOS/nixos-hardware/009b764ac98a3602d41fc68072eeec5d24fc0e49' into the Git cache... unpacking 'github:NixOS/nixpkgs/5d7db4668d7a0c6cc5fc8cf6ef33b008b2b1ed8b' into the Git cache... unpacking 'github:NixOS/nixpkgs/54ddb7705c5f13620e60f401fff22bf7225f2a7e' into the Git cache... unpacking 'github:NixOS/nixpkgs/3a05eebede89661660945da1f151959900903b6a' into the Git cache... • Updated input 'nixos-hardware': 'github:NixOS/nixos-hardware/d58f642ddb23320965b27beb0beba7236e9117b5?narHash=sha256-pGk/aA0EBvI6o4DeuZsr05Ig/r4uMlSaf5EWUZEWM10%3D' (2025-02-24) → 'github:NixOS/nixos-hardware/009b764ac98a3602d41fc68072eeec5d24fc0e49?narHash=sha256-dMReDQobS3kqoiUCQIYI9c0imPXRZnBubX20yX/G5LE%3D' (2025-02-27) • Updated input 'nixpkgs': 'github:NixOS/nixpkgs/04ef94c4c1582fd485bbfdb8c4a8ba250e359195?narHash=sha256-cbrw7EgQhcdFnu6iS3vane53bEagZQy/xyIkDWpCgVE%3D' (2025-02-23) → 'github:NixOS/nixpkgs/5d7db4668d7a0c6cc5fc8cf6ef33b008b2b1ed8b?narHash=sha256-4Xhu/3aUdCKeLfdteEHMegx5ooKQvwPHNkOgNCXQrvc%3D' (2025-02-25) • Updated input 'nixpkgs-master': 'github:NixOS/nixpkgs/00c6a2ff11d172bd5631b5cbf18671f2ed5aa754?narHash=sha256-rdxkMdKq3Xku3yg7aIvVHb/DtOEcdnH2Be924kR/Oig%3D' (2025-02-26) → 'github:NixOS/nixpkgs/54ddb7705c5f13620e60f401fff22bf7225f2a7e?narHash=sha256-6OG086rURqXCQrqfYDZTTxBN9KIOLWO1bpjbeJT6fX8%3D' (2025-02-27) • Updated input 'nixpkgs-unstable': 'github:NixOS/nixpkgs/d9b69c3ec2a2e2e971c534065bdd53374bd68b97?narHash=sha256-ATMHHrg3sG1KgpQA5x8I%2BzcYpp5Sf17FaFj/fN%2B8OoQ%3D' (2025-02-24) → 'github:NixOS/nixpkgs/3a05eebede89661660945da1f151959900903b6a?narHash=sha256-Ly2fBL1LscV%2BKyCqPRufUBuiw%2BzmWrlJzpWOWbahplg%3D' (2025-02-26)
nix-config
This repo stores nix to manage my machines running NixOS and macOS.
The configuration is very specific to my own machines and setup, but it may be a useful reference for anyone else learning or experimenting with nix, whether it be on a personal workstation or a server environment.
Setup
on macOS: install the latest unstable nix from https://github.com/numtide/nix-unstable-installer (for nix flakes), and nix-darwin: https://github.com/LnL7/nix-darwin
Recipes are stored in a justfile. just is required.
To run a rebuild:
just rebuild
Update
To update nixpkgs defined in flake.nix, run:
just update
If there are updates, they should be reflected in flake.lock.
Rollback
To rollback to the previous generation:
just rollback
Garbage collection
To cleanup previous files, run nix garbage collection:
just clean
Pre-commit hooks
Pre-commit hooks are automatically activated when direnv is installed.