From 0d155fa5531f687cae0a9bdefe2a0757b9b8903b Mon Sep 17 00:00:00 2001
From: Dmitriy Kholkin <ataraxiadev@ataraxiadev.com>
Date: Mon, 10 Mar 2025 19:10:28 +0300
Subject: [PATCH] feat: add disko config for redshift
---
hosts/redshift/default.nix | 2 +
hosts/redshift/disk-config.nix | 156 +++++++++++++++++++++++++++++++++
2 files changed, 158 insertions(+)
create mode 100644 hosts/redshift/disk-config.nix
diff --git a/hosts/redshift/default.nix b/hosts/redshift/default.nix
index 89c7303..79a4584 100644
--- a/hosts/redshift/default.nix
+++ b/hosts/redshift/default.nix
@@ -7,6 +7,8 @@
{
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
+
+ ./disk-config.nix
];
ataraxia.defaults.role = "server";
diff --git a/hosts/redshift/disk-config.nix b/hosts/redshift/disk-config.nix
new file mode 100644
index 0000000..b72844e
--- /dev/null
+++ b/hosts/redshift/disk-config.nix
@@ -0,0 +1,156 @@
+{ inputs, ... }:
+{
+ imports = [ inputs.disko.nixosModules.disko ];
+
+ disko.devices.disk.disk1 =
+ let
+ device = "/dev/sda";
+ in
+ {
+ inherit device;
+ type = "disk";
+ content = {
+ type = "gpt";
+ partitions = {
+ boot = {
+ name = "boot";
+ size = "1M";
+ type = "EF02";
+ };
+ esp = {
+ name = "ESP";
+ size = "512M";
+ type = "EF00";
+ content = {
+ type = "filesystem";
+ format = "vfat";
+ mountpoint = "/boot";
+ };
+ };
+ swap = {
+ name = "swap";
+ size = "1G";
+ content = {
+ type = "swap";
+ randomEncryption = true;
+ };
+ };
+ root = {
+ name = "root";
+ size = "100%";
+ content = {
+ type = "btrfs";
+ extraArgs = [ "-f" ];
+ postCreateHook = ''
+ mount -t btrfs ${device}4 /mnt
+ btrfs subvolume snapshot -r /mnt/rootfs /mnt/snapshots/rootfs-blank
+ btrfs subvolume snapshot -r /mnt/homefs /mnt/snapshots/homefs-blank
+ btrfs subvolume snapshot -r /mnt/persist/docker /mnt/snapshots/docker-blank
+ btrfs subvolume snapshot -r /mnt/persist/podman /mnt/snapshots/podman-blank
+ btrfs subvolume snapshot -r /mnt/persist/containers /mnt/snapshots/containers-blank
+ btrfs subvolume snapshot -r /mnt/persist/libvirt /mnt/snapshots/libvirt-blank
+ btrfs subvolume snapshot -r /mnt/persist/log /mnt/snapshots/log-blank
+ btrfs subvolume snapshot -r /mnt/persist/impermanence /mnt/snapshots/impermanence-blank
+ btrfs subvolume snapshot -r /mnt/persist/srv /mnt/snapshots/srv-blank
+ umount /mnt
+ '';
+ subvolumes = {
+ "/snapshots" = { };
+ "/rootfs" = {
+ mountpoint = "/";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/homefs" = {
+ mountpoint = "/home";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist" = { };
+ "/persist/nix" = {
+ mountpoint = "/nix";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/srv" = {
+ mountpoint = "/srv";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/docker" = {
+ mountpoint = "/var/lib/docker";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/podman" = {
+ mountpoint = "/var/lib/podman";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/containers" = {
+ mountpoint = "/var/lib/containers";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/libvirt" = {
+ mountpoint = "/var/lib/libvirt";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/log" = {
+ mountpoint = "/var/log";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ "/persist/impermanence" = {
+ mountpoint = "/persist";
+ mountOptions = [
+ "compress=zstd"
+ "noatime"
+ "autodefrag"
+ "ssd"
+ ];
+ };
+ };
+ };
+ };
+ };
+ };
+ };
+}