rename old holocron files

2026-06-14 07:47:03 -05:00
parent c11c04394c
commit 85a97ddb47
7 changed files with 538 additions and 0 deletions
@@ -0,0 +1,79 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.holocron.zfs;
+in {
+  options.holocron.zfs = {
+    enable = lib.mkEnableOption "enables zfs";
+  };
+
+  config = lib.mkIf cfg.enable {
+    # set network host id
+    networking.hostId = "3e6e7055";
+
+    # enable zfs support
+    boot.zfs.forceImportRoot = false;
+    boot.kernelModules = ["zfs"];
+    boot.supportedFilesystems = ["zfs"];
+
+    # arc cache size
+    boot.kernelParams = ["zfs.zfs_arc_max=12884901888"];
+
+    # pools to import
+    #boot.zfs.extraPools = [ "holocron" "holocron/archives" "/holocron/media" "/holocron/users" ];
+    #boot.zfs.extraPools = [ "holocron" ];
+
+    # enable smart monitoring
+    services.smartd = {
+      enable = true;
+      autodetect = true;
+      defaults.monitored = "-a -o on -s (S/../.././05|L/../01/./05)";
+      notifications.mail = {
+        enable = true;
+        sender = "zfs@snowbelle.lan";
+      };
+    };
+
+    # enable zfs
+    services.zfs = {
+      autoScrub.enable = true;
+      autoScrub.interval = "weekly";
+      # email notifs
+      zed = {
+        enableMail = false;
+        settings = {
+          ZED_EMAIL_ADDR = ["root"];
+          # send notification if scrub succeeds
+          ZED_NOTIFY_VERBOSE = true;
+        };
+      };
+    };
+
+    # install userspace tools for acl's
+    environment.systemPackages = with pkgs; [smartmontools];
+
+    fileSystems."/holocron" = {
+      device = "holocron";
+      fsType = "zfs";
+      options = ["nofail"];
+    };
+    fileSystems."/holocron/archives" = {
+      device = "holocron/archives";
+      fsType = "zfs";
+      options = ["nofail"];
+    };
+    fileSystems."/holocron/users" = {
+      device = "holocron/users";
+      fsType = "zfs";
+      options = ["nofail"];
+    };
+    fileSystems."/holocron/media" = {
+      device = "holocron/media";
+      fsType = "zfs";
+      options = ["nofail"];
+    };
+  };
+}