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authorRyan Lahfa <masterancpp@gmail.com>2022-12-30 14:25:26 +0100
committerGitHub <noreply@github.com>2022-12-30 14:25:26 +0100
commitb869fc7a90c6733eb41f7ff9cd76cb730f4ea220 (patch)
treed7f742fe35178a5c440958551fc0611cb1649a2c /nixos/modules/installer/cd-dvd
parent4c5307057ad84440363b873658bb86e4c4d38677 (diff)
parent7e1a3e4a8f6cf85cd39d460222e52fe041a95c1c (diff)
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Merge pull request #204669 from n8henrie/configurable-grub-efi-timeout
nixos/installer/cd-dvd/iso-image: honor EFI boot timeout
Diffstat (limited to 'nixos/modules/installer/cd-dvd')
-rw-r--r--nixos/modules/installer/cd-dvd/iso-image.nix10
1 files changed, 9 insertions, 1 deletions
diff --git a/nixos/modules/installer/cd-dvd/iso-image.nix b/nixos/modules/installer/cd-dvd/iso-image.nix
index 81aca861738..659df7851b0 100644
--- a/nixos/modules/installer/cd-dvd/iso-image.nix
+++ b/nixos/modules/installer/cd-dvd/iso-image.nix
@@ -77,6 +77,14 @@ let
     else
       config.boot.loader.timeout * 10;
 
+  # Timeout in grub is in seconds.
+  # null means max timeout (infinity)
+  # 0 means disable timeout
+  grubEfiTimeout = if config.boot.loader.timeout == null then
+      -1
+    else
+      config.boot.loader.timeout;
+
   # The configuration file for syslinux.
 
   # Notes on syslinux configuration and UNetbootin compatibility:
@@ -284,7 +292,7 @@ let
     if serial; then set with_serial=yes ;fi
     export with_serial
     clear
-    set timeout=10
+    set timeout=${toString grubEfiTimeout}
 
     # This message will only be viewable when "gfxterm" is not used.
     echo ""