From 08b81051969e0b0e03dd240bd3c83e42e2619521 Mon Sep 17 00:00:00 2001
From: magenbluten <magenbluten@codemonkey.cc>
Date: Sun, 14 Jul 2019 13:05:51 +0200
Subject: mb: add rofl.r

---
 mb/2configs/headless.nix | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 mb/2configs/headless.nix

(limited to 'mb/2configs/headless.nix')

diff --git a/mb/2configs/headless.nix b/mb/2configs/headless.nix
new file mode 100644
index 00000000..46a9b6a7
--- /dev/null
+++ b/mb/2configs/headless.nix
@@ -0,0 +1,25 @@
+# Common configuration for headless machines (e.g., Amazon EC2
+# instances).
+
+{ lib, ... }:
+
+with lib;
+
+{
+  boot.vesa = false;
+
+  # Don't start a tty on the serial consoles.
+  systemd.services."serial-getty@ttyS0".enable = false;
+  systemd.services."serial-getty@hvc0".enable = false;
+  systemd.services."getty@tty1".enable = false;
+  systemd.services."autovt@".enable = false;
+
+  # Since we can't manually respond to a panic, just reboot.
+  boot.kernelParams = [ "panic=1" "boot.panic_on_fail" ];
+
+  # Don't allow emergency mode, because we don't have a console.
+  systemd.enableEmergencyMode = false;
+
+  # Being headless, we don't need a GRUB splash image.
+  boot.loader.grub.splashImage = null;
+}
-- 
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