From 07b7d662d8fa2be564c155e26495fbaae2272fab Mon Sep 17 00:00:00 2001 From: 0x4A6F <0x4A6F@users.noreply.github.com> Date: Mon, 8 Apr 2024 10:56:12 +0200 Subject: [PATCH] make partitions.alignment configurable --- lib/types/gpt.nix | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/types/gpt.nix b/lib/types/gpt.nix index 58a95b8..b354aba 100644 --- a/lib/types/gpt.nix +++ b/lib/types/gpt.nix @@ -74,6 +74,11 @@ in can be 100% for the whole remaining disk, will be done last in that case. ''; }; + alignment = lib.mkOption { + type = lib.types.int; + default = if (builtins.substring (builtins.stringLength partition.config.start - 1) 1 partition.config.start == "s" || (builtins.substring (builtins.stringLength partition.config.end - 1) 1 partition.config.end == "s" )) then 1 else 0; + description = "Alignment of the partition, if sectors are used as start or end it can be aligned to 1"; + }; start = lib.mkOption { type = lib.types.str; default = "0"; @@ -159,7 +164,7 @@ in ${lib.concatStrings (map (partition: '' # try to create the partition, if it fails, try to change the type and name if ! sgdisk \ - --align-end \ + --align-end ${lib.optionalString (partition.alignment != 0) ''--set-alignment=${builtins.toString partition.alignment}''} \ --new=${toString partition._index}:${partition.start}:${partition.end} \ --change-name=${toString partition._index}:${partition.label} \ --typecode=${toString partition._index}:${partition.type} \