From 4b939affaff56d426470bdb4938359426dca941b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 22 Apr 2026 11:58:07 +0000
Subject: [PATCH 1/2] Initial plan


From d6471aad55d48172acd73deca49d7d7f1874a6e8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 22 Apr 2026 12:00:45 +0000
Subject: [PATCH 2/2] feat(core): add system-level no-sleep module

Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/b0e72301-13fd-4c14-9b3b-584e8c04267f

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>
---
 modules/core/no-sleep.nix | 35 +++++++++++++++++++++++++++++++++++
 modules/modules.nix       |  1 +
 2 files changed, 36 insertions(+)
 create mode 100644 modules/core/no-sleep.nix

diff --git a/modules/core/no-sleep.nix b/modules/core/no-sleep.nix
new file mode 100644
index 0000000..a3c5447
--- /dev/null
+++ b/modules/core/no-sleep.nix
@@ -0,0 +1,35 @@
+# ── modules/core/no-sleep.nix ─────────────────────────────────────────────────
+# Prevents the machine from ever sleeping or suspending at the system level.
+#
+# This operates at two layers below GNOME:
+#   1. systemd-logind  — ignores all hardware power events (lid, suspend key, etc.)
+#   2. systemd targets — masks sleep/suspend/hibernate targets so nothing can
+#                        trigger them, not even `systemctl suspend` or D-Bus calls.
+#
+# This is intentional for a 24/7 server/node. The GNOME-layer power settings in
+# sovran_systemsos-desktop.nix remain in place as a belt-and-suspenders complement
+# for active user sessions.
+{ ... }:
+
+{
+  # ── Layer 1: logind hardware event handling ────────────────────────────────
+  services.logind = {
+    lidSwitch = "ignore";
+    lidSwitchDocked = "ignore";
+    lidSwitchExternalPower = "ignore";
+    extraConfig = ''
+      HandleSuspendKey=ignore
+      HandleHibernateKey=ignore
+      HandlePowerKey=ignore
+      IdleAction=ignore
+      IdleActionSec=0
+    '';
+  };
+
+  # ── Layer 2: mask systemd sleep targets ───────────────────────────────────
+  # Nothing on the system can suspend/hibernate — not root, not GNOME, not D-Bus.
+  systemd.targets.sleep.enable = false;
+  systemd.targets.suspend.enable = false;
+  systemd.targets.hibernate.enable = false;
+  systemd.targets.hybrid-sleep.enable = false;
+}
diff --git a/modules/modules.nix b/modules/modules.nix
index e6d12dd..1323d87 100755
--- a/modules/modules.nix
+++ b/modules/modules.nix
@@ -14,6 +14,7 @@
     ./core/sovran-hub.nix
     ./core/legacy-cleanup.nix
     ./core/remote-deploy.nix
+    ./core/no-sleep.nix
 
     # ── Always on (no flag) ───────────────────────────────────
     ./php.nix