From 89399796d0b91e7904ce67de04bd2f60f0d93b5b Mon Sep 17 00:00:00 2001
From: Azat Bahawi <azat@bahawi.net>
Date: Thu, 2 Feb 2023 00:49:21 +0300
Subject: 2023-02-02

---
 nixosConfigurations/eonwe/default.nix   | 52 ++++++++++++++++++++++++++++++---
 nixosConfigurations/yavanna/default.nix |  4 +--
 2 files changed, 50 insertions(+), 6 deletions(-)

(limited to 'nixosConfigurations')

diff --git a/nixosConfigurations/eonwe/default.nix b/nixosConfigurations/eonwe/default.nix
index 8889120..19eb8b1 100644
--- a/nixosConfigurations/eonwe/default.nix
+++ b/nixosConfigurations/eonwe/default.nix
@@ -72,16 +72,60 @@ with lib; {
     initrd.kernelModules = ["nvme"];
   };
 
+  # Filesystem creation:
+  # ```
+  # mkfs.vfat -F 32 -l nixos-boot /dev/nvmeXnYpZ
+  #
+  # zpool create
+  # -o ashift=12
+  # -o autotrim=on
+  # -O acltype=posixacl
+  # -O xattr=sa
+  # -O compression=zstd
+  # -O atime=off
+  # -O relatime=off
+  # -O devices=off
+  # -O canmount=off
+  # -O mountpoint=none
+  # nixos
+  # /dev/nvmeXnYpZ
+  #
+  # zfs create
+  # nixos/root
+  #
+  # zfs create
+  # -o mountpoint=legacy
+  # -o relatime=on
+  # -o encryption=on
+  # -o keyformat=passphrase
+  # nixos/root/ark
+  #
+  # zfs create
+  # -o mountpoint=legacy
+  # nixos/root/nix
+  # ```
   fileSystems = {
     "/boot" = {
-      device = "/dev/disk/by-uuid/FF1E-9CFD";
+      device = "/dev/disk/by-uuid/1363-02E6";
       fsType = "vfat";
     };
 
     "/" = {
-      device = "/dev/disk/by-uuid/20276c1b-7e46-430b-b741-2f4aeb76bc51";
-      fsType = "xfs";
-      options = ["noatime"];
+      device = "none";
+      fsType = "tmpfs";
+      options = ["size=8G" "mode=755"];
+    };
+
+    "/ark" = {
+      device = "nixos/root/ark";
+      fsType = "zfs";
+      neededForBoot = true;
+    };
+
+    "/nix" = {
+      device = "nixos/root/nix";
+      fsType = "zfs";
+      neededForBoot = true;
     };
   };
 
diff --git a/nixosConfigurations/yavanna/default.nix b/nixosConfigurations/yavanna/default.nix
index d347c61..3073caa 100644
--- a/nixosConfigurations/yavanna/default.nix
+++ b/nixosConfigurations/yavanna/default.nix
@@ -27,8 +27,8 @@ with lib; {
     # automatically (IIRC) generated `hardware-configuration.nix' as is.
     #
     # There's, however, no indication that any NVME drives are being used and,
-    # as the matter of fact, the VPS itself is KVM-shire, so... I'm still not
-    # going to risk it.
+    # as the matter of fact, the VPS itself is on KVM, so... I'm still not going
+    # to risk it, though.
     #
     # [1]: https://github.com/elitak/nixos-infect
     initrd.availableKernelModules = ["nvme"];
-- 
cgit 1.4.1