vbrandl/nixos-configuration
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Configuration of my nixos systems
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Valentin Brandl b3d7a5fdd4
flake.lock: Update 
Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/f33900124c23c4eca5831b9b5eb32ea5894375ce' (2024-03-19)
  → 'github:nix-community/home-manager/d6bb9f934f2870e5cbc5b94c79e9db22246141ff' (2024-04-06)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/1487bdea619e4a7a53a4590c475deabb5a9d1bfb' (2024-04-03)
  → 'github:nixos/nixpkgs/d272ca50d1f7424fbfcd1e6f1c9e01d92f6da167' (2024-04-08)
• Updated input 'nixpkgs-unstable':
    'github:nixos/nixpkgs/fd281bd6b7d3e32ddfa399853946f782553163b5' (2024-04-03)
  → 'github:nixos/nixpkgs/4cba8b53da471aea2ab2b0c1f30a81e7c451f4b6' (2024-04-08)
2024-04-10 17:06:06 +02:00
hardware Sync config 2021-12-29 13:06:12 +01:00
home Add jellyfin 2024-03-17 17:23:52 +01:00
machines Add gitea cli 2024-03-17 17:24:07 +01:00
roles Use IDEA ultimate over community 2022-02-15 13:33:28 +01:00
users Enable git sendemail 2022-12-18 11:57:03 +01:00
configuration.nix Restructure to use flakes 2022-02-15 15:45:24 +01:00
flake.lock flake.lock: Update 2024-04-10 17:06:06 +02:00
flake.nix Switch to NixOS 23.11 2023-12-03 14:06:56 +01:00
hardware-configuration-current.nix Initial commit 2020-05-30 14:07:02 +02:00
README.md Document mail setup 2022-12-18 11:56:25 +01:00
renovate.json Add renovate config 2023-05-29 12:37:44 +02:00
role-current.nix Initial commit 2020-05-30 14:07:02 +02:00

README.md

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/efi as 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 .snapshots subvolume in each subvolume to be backed up