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nixos/bcachefs: add new mount.bcachefs util

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This commit is contained in:
Jörg Thalheim 2023-05-13 13:23:19 +02:00
parent 871e005913
commit 4d719f101c
1 changed files with 11 additions and 3 deletions
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14
nixos/modules/tasks/filesystems/bcachefs.nix
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@ -6,6 +6,15 @@ let
bootFs = filterAttrs (n: fs: (fs.fsType == "bcachefs") && (utils.fsNeededForBoot fs)) config.fileSystems;
mountCommand = pkgs.runCommand "mount.bcachefs" {} ''
mkdir -p $out/bin
cat > $out/bin/mount.bcachefs <<EOF
#!/bin/sh
exec "/bin/bcachefs" mount "\$@"
EOF
chmod +x $out/bin/mount.bcachefs
'';
commonFunctions = ''
prompt() {
local name="$1"
@ -58,13 +67,12 @@ in
boot.initrd.systemd.extraBin = {
"bcachefs" = "${pkgs.bcachefs-tools}/bin/bcachefs";
"mount.bcachefs" = pkgs.runCommand "mount.bcachefs" {} ''
cp -pdv ${pkgs.bcachefs-tools}/bin/.mount.bcachefs.sh-wrapped $out
'';
"mount.bcachefs" = "${mountCommand}/bin/mount.bcachefs";
};
boot.initrd.extraUtilsCommands = lib.mkIf (!config.boot.initrd.systemd.enable) ''
copy_bin_and_libs ${pkgs.bcachefs-tools}/bin/bcachefs
copy_bin_and_libs ${mountCommand}/bin/mount.bcachefs
'';
boot.initrd.extraUtilsCommandsTest = ''
$out/bin/bcachefs version