From 7bfcf341327c4cb84e32803755fce4032017c748 Mon Sep 17 00:00:00 2001
From: David Crompton <david.crompton@mail.utoronto.ca>
Date: Thu, 19 Oct 2023 10:05:26 -0400
Subject: [PATCH] Disable Sleep (for SSH)

---
 machines/kcnhub/configuration.nix | 2 ++
 machines/kcnhub/nosleep.nix       | 6 ++++++
 2 files changed, 8 insertions(+)
 create mode 100644 machines/kcnhub/nosleep.nix

diff --git a/machines/kcnhub/configuration.nix b/machines/kcnhub/configuration.nix
index 60bd0e2..901c730 100644
--- a/machines/kcnhub/configuration.nix
+++ b/machines/kcnhub/configuration.nix
@@ -16,6 +16,8 @@
       ./packages.nix
       # Set of Users on This System
       ./users.nix
+      # Disable sleep (so SSH remains accessible)
+      ./nosleep.nix
     ];
 
   # Support NTFS(3g)
diff --git a/machines/kcnhub/nosleep.nix b/machines/kcnhub/nosleep.nix
new file mode 100644
index 0000000..ba907b9
--- /dev/null
+++ b/machines/kcnhub/nosleep.nix
@@ -0,0 +1,6 @@
+{ ... }: {
+  systemd.targets.sleep.enable = false;
+  systemd.targets.suspend.enable = false;
+  systemd.targets.hibernate.enable = false;
+  systemd.targets.hybrid-sleep.enable = false;
+}