Flake lock file updates: • Updated input 'home-manager': 'github:nix-community/home-manager/dd26f75fb4ec1c731d4b1396eaf4439ce40a91c1?narHash=sha256-eqSo9ugzsqhFgaDFYUZj943nurlX4L6f%2BAW0skJ4W%2BM%3D' (2025-04-25) → 'github:nix-community/home-manager/50eee705bbdbac942074a8c120e8194185633675?narHash=sha256-EyXUNSa%2BH%2BYvGVuQJP1nZskXAowxKYp79RNUsNdQTj4%3D' (2025-05-02) • Updated input 'nixpkgs': 'github:nixos/nixpkgs/5630cf13cceac06cefe9fc607e8dfa8fb342dde3?narHash=sha256-FQoi3R0NjQeBAsEOo49b5tbDPcJSMWc3QhhaIi9eddw%3D' (2025-04-24) → 'github:nixos/nixpkgs/3e362ce63e16b9572d8c2297c04f7c19ab6725a5?narHash=sha256-3dqArYSMP9hM7Qpy5YWhnSjiqniSaT2uc5h2Po7tmg0%3D' (2025-04-30) • Updated input 'nixpkgs-unstable': 'github:nixos/nixpkgs/f771eb401a46846c1aebd20552521b233dd7e18b?narHash=sha256-ITSpPDwvLBZBnPRS2bUcHY3gZSwis/uTe255QgMtTLA%3D' (2025-04-24) → 'github:nixos/nixpkgs/f02fddb8acef29a8b32f10a335d44828d7825b78?narHash=sha256-IgBWhX7A2oJmZFIrpRuMnw5RAufVnfvOgHWgIdds%2Bhc%3D' (2025-05-01)
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
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