nixos-servers/nixos-modules/storage.nix
Pim Kunis 55b18ef450 Refactor storage module
Add talos and pikvm machines
2024-08-24 22:30:46 +02:00

167 lines
3.6 KiB
Nix

{ lib, config, ... }:
let
cfg = config.lab.storage;
modules = [
{
config = lib.mkIf (cfg.profile == "pi") {
fileSystems."/" = {
device = "/dev/disk/by-label/NIXOS_SD";
fsType = "ext4";
options = [ "noatime" ];
};
};
}
{
config = lib.mkIf (cfg.profile == "kubernetes") {
disko.devices = {
disk = {
nvme = {
device = "/dev/nvme0n1";
type = "disk";
content = {
type = "gpt";
partitions = {
boot = {
type = "EF00";
size = "500M";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
pv_os = {
size = "79G";
content = {
type = "lvm_pv";
vg = "vg_os";
};
};
pv_nvme_extra = {
size = "100%";
content = {
type = "lvm_pv";
vg = "vg_data";
};
};
};
};
};
sata = {
device = "/dev/sda";
type = "disk";
content = {
type = "gpt";
partitions.pv_sata = {
size = "100%";
content = {
type = "lvm_pv";
vg = "vg_data";
};
};
};
};
};
lvm_vg = {
vg_os = {
type = "lvm_vg";
lvs = {
root = {
size = "75G";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
mountOptions = [ "defaults" ];
};
};
swap = {
size = "100%FREE";
content.type = "swap";
};
};
};
vg_data = {
type = "lvm_vg";
lvs.longhorn = {
size = "100%FREE";
content = {
type = "filesystem";
format = "xfs";
mountpoint = "/mnt/longhorn";
};
};
};
};
};
};
}
{
config = lib.mkIf (cfg.profile == "normal") {
disko.devices = {
disk.sata = {
device = "/dev/sda";
type = "disk";
content = {
type = "gpt";
partitions = {
boot = {
type = "EF00";
size = "500M";
content = {
type = "filesystem";
format = "vfat";
mountpoint = "/boot";
};
};
root = {
size = "100%";
content = {
type = "filesystem";
format = "ext4";
mountpoint = "/";
mountOptions = [ "defaults" ];
};
};
};
};
};
};
};
}
];
in
{
imports = modules;
options.lab.storage = {
profile = lib.mkOption {
type = lib.types.str;
};
};
}