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authormakefu <github@syntax-fehler.de>2019-09-06 15:11:25 +0200
committermakefu <github@syntax-fehler.de>2019-09-06 15:11:25 +0200
commit8901bab8ad2f1db1ac7a1fabec091be3a14a1c20 (patch)
tree1116f0bc3ad2da388a6d066f95a55740baf1865f /mb/2configs/headless.nix
parentfce2c4275caf7df064fb13a4280291a9aefaef1f (diff)
parente388d02623b98bad5db52b29ea1ef1f494fddae8 (diff)
Merge remote-tracking branch 'tv/master'
Diffstat (limited to 'mb/2configs/headless.nix')
-rw-r--r--mb/2configs/headless.nix25
1 files changed, 25 insertions, 0 deletions
diff --git a/mb/2configs/headless.nix b/mb/2configs/headless.nix
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+++ b/mb/2configs/headless.nix
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+# 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;
+}