nixos/hosts/wireframe/disko.nix

93 lines
3.1 KiB
Nix
Executable file

# sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko/latest -- --mode destroy,format,mount ./disko.nix --argstr device "/dev/..."
# nixos-generate-config --no-filesystems --root /mnt
# -- move nixos folder to /mnt/etc/nixos
# nixos-install --flake /mnt/etc/nixos#wireframe --root /mnt
#
# https://github.com/nix-community/disko/blob/master/docs/quickstart.md
#
# make sure to put this nixos configuration into /etc/nixos after successful install. Also, add the generated sops key into the .sops.yaml and rebuild for sops support (do not forget `sops updatekeys -y secrets/secrets.yaml`)
#
# REMOVE: https://www.youtube.com/watch?v=nLwbNhSxLd4 (Full NixOS Guide)
# REMOVE: https://www.youtube.com/watch?v=YPKwkWtK7l0
# IMPORTANT: this disk configuration is setup for *impermanance* systems.
# to get rid of impermanance support, simply remove the "/persist" btrfs subvolume.
# to import, add this to the imports list:
# (import ./disko.nix { device = "/dev/?" })
{device ? throw "Set this to your disk device, e.g. /dev/disk/by-id/...", ...}: {
disko.devices = {
disk = {
main = {
inherit device;
type = "disk";
content = {
type = "gpt";
partitions = {
# boot = {
# name = "boot";
# size = "1M";
# type = "EF02";
# };
ESP = {
name = "ESP";
size = "500M";
type = "EF00";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
luks = {
size = "100%";
content = {
type = "luks";
name = "crypted";
passwordFile = "/tmp/secret.key";
settings = {
allowDiscards = true;
};
content = {
type = "lvm_pv";
vg = "root_vg";
};
};
};
};
};
};
};
lvm_vg = {
root_vg = {
type = "lvm_vg";
lvs = {
root = {
size = "100%FREE";
content = {
type = "btrfs";
extraArgs = ["-f"];
subvolumes = {
"/root" = {
mountpoint = "/";
# mountOptions = ["compress=zstd" "noatime"];
};
"/persist" = {
mountpoint = "/persist";
# mountOptions = ["compress=zstd" "subvol=persist" "noatime"];
mountOptions = ["subvol=persist" "noatime"];
};
"/home" = {
mountpoint = "/home";
mountOptions = ["compress=zstd" "subvol=home" "noatime"];
};
"/nix" = {
mountpoint = "/nix";
mountOptions = ["compress=zstd" "subvol=nix" "noatime"];
};
};
};
};
};
};
};
};
}