Valentin Brandl
c3fe6cfc7e
Flake lock file updates:
• Updated input 'home-manager':
'github:nix-community/home-manager/613691f285dad87694c2ba1c9e6298d04736292d?narHash=sha256-oJDtWPH1oJT34RJK1FSWjwX4qcGOBRkcNQPD0EbSfNM%3D' (2024-12-28)
→ 'github:nix-community/home-manager/bd65bc3cde04c16755955630b344bc9e35272c56?narHash=sha256-dinzAqCjenWDxuy%2BMqUQq0I4zUSfaCvN9rzuCmgMZJY%3D' (2025-01-08)
• Updated input 'nixpkgs':
'github:nixos/nixpkgs/cbd8ec4de4469333c82ff40d057350c30e9f7d36?narHash=sha256-DjkQPnkAfd7eB522PwnkGhOMuT9QVCZspDpJJYyOj60%3D' (2025-01-05)
→ 'github:nixos/nixpkgs/e24b4c09e963677b1beea49d411cd315a024ad3a?narHash=sha256-puPDoVKxkuNmYIGMpMQiK8bEjaACcCksolsG36gdaNQ%3D' (2025-01-15)
• Updated input 'nixpkgs-unstable':
'github:nixos/nixpkgs/8f3e1f807051e32d8c95cd12b9b421623850a34d?narHash=sha256-/qlNWm/IEVVH7GfgAIyP6EsVZI6zjAx1cV5zNyrs%2BrI%3D' (2025-01-04)
→ 'github:nixos/nixpkgs/eb62e6aa39ea67e0b8018ba8ea077efe65807dc8?narHash=sha256-uQ%2BNQ0/xYU0N1CnXsa2zghgNaOPxWpMJXSUJJ9W7140%3D' (2025-01-14)
NixOS Configuration
Now using Flakes \o/
Updating Channels/the Lockfile
nix flake lock
nix flake update
Installing/Updating the System
sudo nixos-rebuild switch --flake <path-to-repo>#<hostname>
sudo nixos-rebuild switch --flake .#w1n5t0n
Mail Setup
secret-tool store --label 'foo@example.com' email 'foo@example.com'
Encrypted Btrfs Setup
- cryptsetup luksFormat --format=luks1 /...
- cryptsetup luksOpen /... system
- mkfs.btrfs /dev/mapper/system
- mount /dev/mapper/system /mnt
- btrfs subvolume create /mnt/root
- btrfs subvolume create /mnt/home
- btrfs subvolume create /mnt/nix
- btrfs subvolume create /mnt/swap
| subvolume | mount options |
|---|---|
home |
compress=zstd |
swap |
compress=zstd,noatime |
root |
compress=zstd |
nix |
compress=zstd,noatime |
/boot/efias vfat TODO: partitioning command- TODO: create swap
- mount subvolumes
- `nixos-generate-config --root /mnt
- add mount options in
hardware-configuration.nix/ create matching configuration in./machines - TODO: config for luks, bootloader, ...
- For
snapper: create.snapshotssubvolume in each subvolume to be backed up