Init:start-nix

2025-12-17 03:31:59 -05:00 · 2025-07-22 12:18:15 +08:00
parent 7ce7214a74
commit e57cdd246c
178 changed files with 22667 additions and 1 deletions
--- a/modules/system/zfs.nix
+++ b/modules/system/zfs.nix
@@ -0,0 +1,42 @@
+{
+  hostname,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit
+    (import ../../hosts/${hostname}/env.nix)
+    KernelPackages
+    ZFS-Networking-HostID
+    ZFS-Use-Case
+    ;
+in
+  with lib; {
+    config = mkIf ZFS-Use-Case {
+      boot = {
+        kernelParams = ["zfs_force=1"];
+        supportedFilesystems = ["zfs"];
+        zfs = {
+          devNodes = "/dev/disk/by-id";
+          forceImportRoot = false;
+          package = mkIf (strings.hasInfix "linuxPackages_cachyos" KernelPackages) pkgs.zfs_cachyos;
+        };
+      };
+      networking.hostId = ZFS-Networking-HostID;
+      services.zfs = {
+        autoScrub = {
+          enable = true;
+          interval = "weekly";
+        };
+        trim = {
+          enable = true; # HDD no need
+          interval = "weekly";
+        };
+        autoSnapshot.enable = true;
+      };
+      systemd.services = {
+        zfs-share.enable = mkForce false;
+        zfs-zed.enable = mkForce false;
+      };
+    };
+  }