Valentin Brandl
2816480b61
Flake lock file updates:
• Updated input 'nixpkgs':
'github:nixos/nixpkgs/edf04b75c13c2ac0e54df5ec5c543e300f76f1c9?narHash=sha256-tfYRbFhMOnYaM4ippqqid3BaLOXoFNdImrfBfCp4zn0%3D' (2024-12-31)
→ 'github:nixos/nixpkgs/d29ab98cd4a70a387b8ceea3e930b3340d41ac5a?narHash=sha256-vk0xwGZSlvZ/596yxOtsk4gxsIx2VemzdjiU8zhjgWw%3D' (2025-01-03)
• Updated input 'nixpkgs-unstable':
'github:nixos/nixpkgs/88195a94f390381c6afcdaa933c2f6ff93959cb4?narHash=sha256-0q9NGQySwDQc7RhAV2ukfnu7Gxa5/ybJ2ANT8DQrQrs%3D' (2024-12-29)
→ 'github:nixos/nixpkgs/6df24922a1400241dae323af55f30e4318a6ca65?narHash=sha256-dklw3AXr3OGO4/XT1Tu3Xz9n/we8GctZZ75ZWVqAVhk%3D' (2025-01-02)
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