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nixos/bcachefs: fix boot with systemd enabled initrd

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This commit is contained in:
Jörg Thalheim 2022-12-29 23:17:27 +01:00
parent 1e6cf6f3dc
commit 655e072533
1 changed files with 13 additions and 2 deletions
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15
nixos/modules/tasks/filesystems/bcachefs.nix
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@ -42,7 +42,11 @@ in
{
config = mkIf (elem "bcachefs" config.boot.supportedFilesystems) (mkMerge [
{
system.fsPackages = [ pkgs.bcachefs-tools ];
# We do not want to include bachefs in the fsPackages for systemd-initrd
# because we provide the unwrapped version of mount.bcachefs
# through the extraBin option, which will make it available for use.
system.fsPackages = lib.optional (!config.boot.initrd.systemd.enable) pkgs.bcachefs-tools;
environment.systemPackages = lib.optional (config.boot.initrd.systemd.enable) pkgs.bcachefs-tools;
# use kernel package with bcachefs support until it's in mainline
boot.kernelPackages = pkgs.linuxPackages_testing_bcachefs;
@ -52,7 +56,14 @@ in
# chacha20 and poly1305 are required only for decryption attempts
boot.initrd.availableKernelModules = [ "bcachefs" "sha256" "chacha20" "poly1305" ];
boot.initrd.extraUtilsCommands = ''
boot.initrd.systemd.extraBin = {
"bcachefs" = "${pkgs.bcachefs-tools}/bin/bcachefs";
"mount.bcachefs" = pkgs.runCommand "mount.bcachefs" {} ''
cp -pdv ${pkgs.bcachefs-tools}/bin/.mount.bcachefs.sh-wrapped $out
'';
};
boot.initrd.extraUtilsCommands = lib.mkIf (!config.boot.initrd.systemd.enable) ''
copy_bin_and_libs ${pkgs.bcachefs-tools}/bin/bcachefs
'';
boot.initrd.extraUtilsCommandsTest = ''