Add suspend-then-hibernate power management for nix-book

Reorder migration steps to export ZFS pools before shutdown
2025-12-30 00:29:24 -08:00 · 2025-12-30 00:29:21 -08:00
2 changed files with 12 additions and 1 deletions
--- a/machines/john-endesktop/MIGRATION_PLAN.md
+++ b/machines/john-endesktop/MIGRATION_PLAN.md
@@ -395,8 +395,8 @@ Pre-migration:
 - [ ] NixOS config builds successfully

 During migration:
- [ ] Arch Linux shutdown cleanly
 - [ ] ZFS pools exported
+- [ ] Arch Linux shutdown cleanly
 - [ ] Booted from NixOS USB
 - [ ] nvme0n1p5 formatted with btrfs
 - [ ] Btrfs subvolumes created
--- a/machines/nix-book/configuration.nix
+++ b/machines/nix-book/configuration.nix
@@ -39,6 +39,17 @@
  boot.loader.efi.canTouchEfiVariables = true;

  boot.initrd.luks.devices."luks-b614167b-9045-4234-a441-ac6f60a96d81".device = "/dev/disk/by-uuid/b614167b-9045-4234-a441-ac6f60a96d81";
+
+  services.logind.settings.Login = {
+    HandleLidSwitch = "suspend-then-hibernate";
+    HandlePowerKey = "hibernate";
+    HandlePowerKeyLongPress = "poweroff";
+  };
+  systemd.sleep.extraConfig = ''
+    HibernateDelaySec=30m
+    SuspendState=mem
+  '';
+
  networking.hostName = "nix-book"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
Author	SHA1	Message	Date
John Ogle	c81594af01	Add suspend-then-hibernate power management for nix-book	2025-12-30 00:29:24 -08:00
John Ogle	6f999882d3	Reorder migration steps to export ZFS pools before shutdown	2025-12-30 00:29:21 -08:00